HVAC Services

Air conditioning, heating, indoor air quality, and HVAC services across South Florida.

Professional HVAC Services

Air conditioning, heating, indoor air quality, and HVAC services across South Florida.

AC Installation

Installing a new air conditioning system is a major investment in your home's comfort and value. At Sunnyside AC, we specialize in professional AC installation services throughout South Florida, helping homeowners select and install the perfect cooling system for their specific needs. Our certified HVAC technicians have over 20 years of experience installing residential and light commercial air conditioning systems of all types and sizes. We install all major HVAC brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, Bryant, Daikin, Mitsubishi, and more. Our installation process begins with a comprehensive home assessment to properly size your new system. An oversized or undersized AC unit can lead to inefficiency, higher energy bills, and premature system failure. We calculate cooling loads based on your home's square footage, insulation levels, window placement, sun exposure, and local climate conditions to ensure optimal performance. Our professional installation services include complete removal and disposal of your old system, installation of new indoor and outdoor units, refrigerant line installation, electrical connections, thermostat setup, ductwork inspection and modification if needed, system testing and calibration, and a complete walkthrough of your new system's operation. We handle all necessary permits and ensure every installation meets or exceeds local building codes and manufacturer specifications. We offer flexible financing options to make your new AC system affordable, with approved credit. Our energy-efficient installations can significantly reduce your monthly utility bills—many of our customers see 30-50% reductions in cooling costs with modern high-efficiency systems. We also help you take advantage of available rebates and tax credits for qualifying energy-efficient equipment. Every AC installation includes our comprehensive workmanship warranty and is backed by manufacturer equipment warranties. We stand behind our installations with ongoing maintenance support and priority service for our installation customers. Our goal is not just to install an AC system, but to provide you with reliable, efficient cooling comfort for 15-20 years.

AC Maintenance

Regular AC maintenance is the key to keeping your air conditioning system running efficiently, preventing costly breakdowns, and extending the lifespan of your equipment. In South Florida's demanding climate where AC systems run nearly year-round, professional maintenance isn't optional—it's essential. Our comprehensive maintenance service includes thorough inspection, cleaning, testing, and tune-up of all system components to ensure peak performance and energy efficiency. During a maintenance visit, our certified technicians perform a detailed 20-point inspection covering everything from refrigerant levels and electrical connections to condensate drains and thermostat calibration. We clean or replace air filters, clean condenser and evaporator coils, check and tighten electrical connections, lubricate moving parts, test system controls, and verify proper airflow throughout your home. Preventative maintenance catches small issues before they become major problems, saves money on energy bills through improved efficiency, maintains manufacturer warranty requirements, and ensures your AC system is ready to handle Florida's brutal summer heat without failure.

AC Repair

When your air conditioning system breaks down in South Florida, you need fast, reliable repair service from experienced HVAC professionals. At Sunnyside AC, our certified technicians have over 20 years of experience diagnosing and repairing all types of AC problems, from minor issues to major system failures. Our comprehensive AC repair services address all common air conditioning problems including refrigerant leaks, frozen evaporator coils, faulty compressors, electrical issues, thermostat malfunctions, clogged drain lines, and damaged fan motors. We service all major HVAC brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, and more. We understand that AC problems don't wait for convenient times. That's why we offer same-day emergency repair service throughout South Florida. Our technicians arrive fully equipped with diagnostic tools and common replacement parts, allowing us to complete most repairs in a single visit. Every AC repair begins with a thorough diagnostic inspection using advanced testing equipment. We identify the root cause of the problem—not just the symptoms—and provide you with upfront, transparent pricing before starting any work. Our technicians explain what's wrong, what options you have, and what we recommend based on your system's age and condition. All repairs are backed by our workmanship warranty and satisfaction guarantee. We use only high-quality OEM and approved aftermarket parts to ensure long-lasting repairs. Our goal is to restore your comfort quickly while helping you avoid costly future breakdowns through proper diagnosis and quality repairs.

AC Replacement

When your air conditioning system reaches the end of its useful life, replacing it with a new, energy-efficient model is often the smartest investment for your home. At Sunnyside AC, we specialize in professional AC replacement services throughout South Florida, helping homeowners upgrade to modern cooling systems that deliver superior comfort, reliability, and energy savings. Our certified technicians have over 20 years of experience replacing residential and light commercial air conditioning systems of all makes and models. Most AC systems last 12-15 years in South Florida's demanding climate. Signs you need replacement include frequent breakdowns, rising energy bills, uneven cooling, the system is over 10 years old, repair costs exceeding 50% of replacement cost, refrigerant leaks requiring expensive R-22 refrigerant, excessive noise or strange odors, and inability to maintain comfortable temperatures. If your current system exhibits multiple warning signs, replacement is typically more cost-effective than continued repairs. Our AC replacement process starts with a thorough evaluation of your existing system and home cooling needs. We perform detailed load calculations to properly size your new system, considering your home's square footage, insulation levels, window placement, sun exposure, and South Florida's climate demands. Proper sizing is critical—an oversized or undersized system leads to inefficiency, humidity problems, and premature failure. We replace all major HVAC brands with new systems from industry leaders including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, Bryant, and Daikin. Modern high-efficiency systems (16-20 SEER) can reduce your cooling costs by 30-50% compared to older units. We help you select the perfect system balancing performance, efficiency, features, and budget. Many of our customers qualify for manufacturer rebates, utility incentives, and federal tax credits that significantly reduce the net investment. Every AC replacement includes complete removal and responsible disposal of your old system, installation of new indoor and outdoor units, new refrigerant lines if needed, electrical upgrades if required, thermostat installation or upgrade to smart thermostat, ductwork inspection and sealing, complete system testing and calibration, manufacturer warranty registration, and comprehensive operation training. We handle all permits and ensure every installation meets Florida building codes. All work is backed by our workmanship warranty and manufacturer equipment warranties, giving you years of worry-free cooling comfort.

Ductless Mini-Split

Ductless mini-split systems are one of the most versatile and energy-efficient HVAC solutions available, perfect for South Florida homes without existing ductwork, room additions, converted garages, or homes where traditional ducted systems aren't practical. At Sunnyside AC, we specialize in ductless mini-split installation, repair, and maintenance throughout South Florida. Our certified technicians have extensive experience with premium ductless brands including Mitsubishi, Daikin, Fujitsu, LG, and Carrier. Ductless mini-splits consist of an outdoor compressor unit connected to one or more indoor air handlers via small refrigerant lines that run through a 3-inch hole in the wall. This eliminates the need for bulky ductwork while providing precise temperature control for individual rooms or zones. Each indoor unit operates independently with its own remote control or smart thermostat, allowing different family members to set their preferred temperatures in different rooms—perfect for South Florida homes where cooling needs vary by room orientation and sun exposure. Modern ductless mini-split systems achieve exceptional efficiency ratings of 18-30+ SEER for cooling and 9-12+ HSPF for heating, far exceeding traditional central AC systems. This translates to 30-50% lower energy bills compared to window units or older central systems. Since they don't lose energy through ductwork (30% energy loss is common in leaky ducts), every dollar you spend on cooling goes directly to comfort. Many South Florida homeowners see complete payback within 3-5 years through energy savings alone. Ductless mini-splits are ideal for home additions and remodels (no need to extend ductwork), converted garages or Florida rooms, older homes without existing ducts, supplemental cooling for hot rooms, rental properties or ADUs, and homes where duct installation is impractical. They're also perfect for South Florida's architecture—many homes have concrete block construction, flat or low-slope roofs, and limited attic space where traditional ductwork is difficult or impossible to install. We provide complete ductless mini-split services including free home consultations and system design, new installations (single-zone and multi-zone), system replacements and upgrades, repairs for all brands, seasonal maintenance, smart thermostat integration, and 24/7 emergency service. Every installation includes manufacturer warranties (typically 7-12 years), our workmanship warranty, and ongoing support. We help you access available rebates and financing to make ductless mini-splits affordable for any budget.

Filteres

Air filters are the first line of defense for your HVAC system and your family's health, yet they're often overlooked until problems arise. At Sunnyside AC, we provide expert air filter services throughout South Florida including filter selection, installation, replacement schedules, and upgrades to high-efficiency filtration systems. Our certified technicians help you choose the right filters for your specific needs—balancing air quality, airflow, and HVAC efficiency. Proper air filtration serves two critical purposes: protecting your HVAC equipment from dust and debris that reduces efficiency and causes breakdowns, and improving your indoor air quality by removing allergens, dust, pollen, pet dander, mold spores, and other airborne particles. In South Florida's dusty, pollen-heavy environment with high humidity, quality air filters are essential for both system longevity and healthy indoor air. We offer and install all types of air filters including standard disposable filters (MERV 1-4 for basic protection), pleated filters (MERV 8-12 for better filtration), high-efficiency filters (MERV 13-16 for superior air quality), HEPA filters (99.97% particle removal), electrostatic filters (washable, reusable), and whole-home media filters (4-5 inch thickness, 6-12 month lifespan). Each filter type offers different benefits, and we help you select the ideal option based on your air quality concerns, budget, and HVAC system specifications. Filter replacement frequency depends on several factors. In South Florida, we generally recommend monthly inspection and replacement every 1-3 months for standard 1-inch filters, every 3-6 months for pleated filters, and every 6-12 months for thick media filters. Homes with pets, allergies, or high dust need more frequent changes. Dirty filters restrict airflow, forcing your AC to work harder, increasing energy bills by 15-30%, and potentially causing system damage from frozen coils or compressor failure. Beyond basic filter replacement, we install permanent whole-home filtration upgrades including 4-5 inch media filter cabinets (replace standard 1-inch slot), electronic air cleaners (charge and trap particles), HEPA filtration systems (hospital-grade air cleaning), and combination systems with UV lights and advanced filters. These upgrades provide dramatically better air quality and longer service intervals. We also offer filter subscription services—we deliver the correct filters to your door on a regular schedule so you never forget to change them.

Furnaces

While furnaces aren't as common in South Florida as they are in northern climates, many homes still rely on electric or gas furnaces for heating during cooler months. At Sunnyside AC, we provide complete furnace services including installation, replacement, repair, and maintenance for both electric and gas furnaces throughout South Florida. Our certified HVAC technicians have extensive experience with all major furnace brands and models. Furnaces work by heating air and distributing it through your home's ductwork. Electric furnaces use heating elements (similar to large toasters) to warm air, while gas furnaces burn natural gas to create heat. For South Florida's mild climate, furnaces provide reliable supplemental heat during occasional cold snaps without the expense of systems designed for harsh northern winters. Electric furnaces are particularly popular here since they're cost-effective for limited seasonal use. We service and install all major furnace brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, Bryant, and more. Our furnace services include new furnace installations for homes without heating, furnace replacements for aging or failed systems, furnace repairs for all makes and models, seasonal maintenance and tune-ups, thermostat installation and upgrades, ductwork inspection and sealing, safety inspections and carbon monoxide testing (gas furnaces), and emergency 24/7 furnace repair service. Common furnace problems we address include the furnace not turning on, blowing cold air, insufficient heat output, pilot light or ignition problems (gas furnaces), strange noises (banging, rattling), frequent cycling, thermostat malfunctions, high energy bills, and unusual odors. We diagnose the exact problem and provide upfront pricing before starting any repair work. For South Florida homes, we help you determine if a furnace is the best heating solution or if alternatives like heat pumps (which provide both heating and cooling) might offer better value. We provide free consultations, explain all options, and help you make the most cost-effective decision for your home's comfort needs and budget.

Heat Pumps

Heat pumps are one of the most versatile and energy-efficient HVAC solutions available, providing both cooling and heating from a single system. At Sunnyside AC, we specialize in heat pump installation, repair, and replacement services throughout South Florida. Our certified technicians have over 20 years of experience working with all major heat pump brands and understand the unique advantages these systems offer in our moderate climate. Unlike traditional AC systems that only cool, heat pumps transfer heat in both directions—removing heat from your home in summer for cooling, and extracting heat from outdoor air to warm your home in winter. This makes them exceptionally efficient, using 50-75% less energy than electric resistance heating. While South Florida doesn't experience extreme cold, heat pumps excel in our mild winters (rarely below 40°F), providing comfortable, cost-effective heating on those occasional chilly nights without requiring a separate furnace. We install and service all major heat pump brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, Bryant, Daikin, and Mitsubishi. Modern heat pumps achieve SEER ratings of 16-22 for cooling and HSPF ratings of 8.5-13 for heating, delivering exceptional year-round energy efficiency. Many South Florida homeowners save 30-40% on their annual HVAC energy costs by switching to a high-efficiency heat pump system. Our heat pump services include new installations with complete load calculations and sizing, system replacements for aging or inefficient units, repairs for all makes and models, seasonal maintenance and tune-ups, refrigerant leak detection and repair, compressor and reversing valve diagnostics, thermostat upgrades including smart thermostats, and emergency 24/7 service. We handle all permits and ensure every installation meets manufacturer specifications and Florida building codes. Heat pumps are ideal for South Florida homes because they provide efficient cooling during our long hot season (March-November) and energy-efficient heating during brief cold snaps (December-February). They're especially cost-effective if you currently use electric resistance heat or have eliminated gas service. We offer free consultations to determine if a heat pump is right for your home, with flexible financing options and help accessing available rebates and tax credits for qualifying high-efficiency systems.

Heating Installation

Installing a reliable heating system ensures your South Florida home stays comfortable during occasional cold snaps and cooler winter months. At Sunnyside AC, we specialize in professional heating installation services including heat pumps, furnaces, ductless mini-split heating systems, and supplemental electric heat. Our certified HVAC technicians have over 20 years of experience helping homeowners select and install the perfect heating solution for South Florida's unique climate. While heating isn't needed year-round in South Florida, those cold winter nights (occasionally dipping into the 40s or even 30s) make a dependable heating system essential for comfort and safety. We install energy-efficient heating systems designed for our mild climate—no need for the massive furnaces used in northern states. Heat pumps are particularly popular in South Florida because they provide both efficient cooling (our primary need) and cost-effective heating from a single system, eliminating the need for separate heating equipment. We install all major heating system brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, Bryant, Daikin, and Mitsubishi. Our installation options include ducted heat pumps (heating and cooling), ductless mini-split heat pumps (no ductwork needed), electric furnaces (cost-effective for mild climates), gas furnaces (for homes with natural gas), and supplemental electric heat strips (backup or emergency heat). We help you select the ideal heating solution based on your home size, existing HVAC setup, budget, and heating frequency. Our heating installation process begins with a comprehensive home assessment to determine your heating needs. We calculate heating loads based on your home's size, insulation, windows, and local winter temperatures to ensure proper system sizing. An oversized or undersized heating system wastes energy and fails to maintain consistent comfort. Every installation includes complete system setup, professional ductwork inspection and sealing if needed, thermostat installation or upgrade, electrical connections and safety checks, permits and code compliance, thorough system testing, and operation training. We offer flexible financing options to make your new heating system affordable. Modern high-efficiency heat pumps (8.5+ HSPF) can reduce heating costs by 50-75% compared to older electric resistance heaters or heat strips. We help you access available manufacturer rebates, utility incentives, and federal tax credits for qualifying energy-efficient heating equipment. Every heating installation is backed by our workmanship warranty and manufacturer equipment warranties, ensuring reliable warmth for years to come.

Heating Repair

While South Florida is known for its heat, those occasional cold snaps during winter months can make a broken heating system uncomfortable and even unsafe for families. At Sunnyside AC, we provide fast, reliable heating repair services throughout South Florida for all types of heating systems including heat pumps, furnaces, electric heat strips, and ductless mini-splits. Our certified HVAC technicians have over 20 years of experience diagnosing and repairing heating problems quickly and effectively. Common heating problems we repair include the heater not turning on, blowing cold air instead of warm air, insufficient heat or weak airflow, strange noises (banging, rattling, squealing), thermostat malfunctions, pilot light or ignition problems, frequent cycling on and off, unusual odors from vents, high energy bills with poor heating performance, and emergency heat running constantly. We understand that heating issues often occur during the coldest nights when you need warmth most, which is why we offer same-day service and emergency heating repairs throughout South Florida. We service all major heating system brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, Bryant, Daikin, Mitsubishi, and more. Whether you have a heat pump, gas furnace, electric furnace, or ductless mini-split heating system, our technicians arrive fully equipped with diagnostic tools and common replacement parts to complete most heating repairs in a single visit. We specialize in heat pump reversing valve repairs, compressor diagnostics, defrost control issues, thermostat problems, and emergency heat strip failures. Every heating repair begins with a comprehensive diagnostic inspection using advanced testing equipment. We identify the root cause of your heating problem—not just the symptoms—and provide upfront, transparent pricing before starting any work. Our technicians explain what's wrong, what repair options you have, and what we recommend based on your system's age, condition, and repair cost versus replacement value. We believe in honest assessments and never pressure you into unnecessary repairs. All heating repairs are backed by our workmanship warranty and come with a satisfaction guarantee. We use high-quality OEM and approved replacement parts to ensure reliable, long-lasting repairs. Our goal is to restore your home's warmth quickly and keep your heating system running efficiently throughout South Florida's brief but sometimes surprisingly chilly winter season. We also provide preventive maintenance recommendations to help you avoid future heating breakdowns.

Heating Replacement

When your heating system reaches the end of its useful life or breaks down beyond economical repair, replacing it with a modern, energy-efficient system is often the smartest long-term investment. At Sunnyside AC, we specialize in heating system replacement services throughout South Florida for heat pumps, furnaces, and ductless mini-split heating systems. Our certified technicians help you upgrade to reliable, efficient heating that will serve your home for 15-20 years. Signs you need heating replacement include the system is 12-15+ years old, requires frequent repairs, repair costs exceed 50% of replacement cost, can't maintain comfortable temperatures, uses outdated R-22 refrigerant (heat pumps), produces excessive noise or unusual odors, causes high energy bills, and fails safety inspections. If your heating system exhibits multiple warning signs, replacement is typically more cost-effective than continued repairs. We replace all types of heating systems including heat pumps (most common in South Florida - provides heating AND cooling), electric furnaces, gas furnaces, ductless mini-split heat pumps, and outdated electric heat strips with modern efficient systems. Modern high-efficiency heat pumps (9+ HSPF) can reduce heating costs by 50-75% compared to older systems while also providing exceptional cooling efficiency for our hot summers. Our heating replacement process includes complete evaluation of your current system, detailed load calculations for proper sizing, expert recommendations based on your climate needs and budget, professional removal and disposal of old equipment, installation of new heating system with all connections, permits and code compliance, thorough testing of both heating and cooling modes (heat pumps), manufacturer warranty registration, and complete operation training. We handle everything so you get reliable, worry-free heat. We offer flexible financing options and help you access manufacturer rebates, utility incentives, and federal tax credits for high-efficiency heating systems. Every replacement is backed by our workmanship warranty and manufacturer equipment warranties. For South Florida homes, we especially recommend heat pump systems that provide year-round comfort—efficient cooling when needed most, plus cost-effective heating during brief cold spells.

Indoor Air Quality

Indoor air quality is crucial for your family's health and comfort, especially in South Florida where homes are sealed tight against heat and humidity. At Sunnyside AC, we specialize in indoor air quality solutions that remove pollutants, control humidity, eliminate odors, and create healthier indoor environments. Our certified technicians install and service air purifiers, UV lights, whole-home humidifiers and dehumidifiers, ventilation systems, and advanced filtration systems. Poor indoor air quality causes allergies, asthma symptoms, respiratory problems, headaches, fatigue, and long-term health issues. Common indoor air pollutants in South Florida homes include mold spores (thrives in humidity), dust mites, pollen, pet dander, volatile organic compounds (VOCs) from cleaning products and furniture, bacteria and viruses, and odors from cooking, pets, or smoking. Our air quality solutions address all these issues systematically. We install and service premium air quality products including UV germicidal lights (kills mold, bacteria, and viruses in your HVAC system), whole-home air purifiers (HEPA and electronic filters remove 99.97% of particles), dehumidifiers (critical for South Florida's humidity), energy recovery ventilators (fresh air without energy waste), advanced media filters (capture microscopic particles), and duct cleaning and sealing services. All systems integrate seamlessly with your existing HVAC equipment. Indoor air quality is especially important for families with children, elderly members, asthma or allergy sufferers, pets, smokers, or anyone who spends significant time indoors (which is most of us in South Florida's hot climate). We provide free indoor air quality assessments, explain which solutions address your specific concerns, and install systems that work quietly and efficiently in the background. Our indoor air quality solutions typically pay for themselves through reduced medical expenses, fewer sick days, better sleep quality, and lower HVAC maintenance costs (cleaner air means cleaner equipment). We offer flexible financing and help you prioritize which improvements deliver the most benefit for your budget and family's health.

UV Lights

UV germicidal lights are one of the most effective and affordable ways to improve your home's indoor air quality while keeping your HVAC system clean and efficient. At Sunnyside AC, we install high-quality UV light systems in air conditioning units throughout South Florida. These powerful lights kill up to 99.9% of mold, bacteria, viruses, and other biological contaminants that grow in your HVAC system and circulate through your home's air. UV-C germicidal lights work by emitting ultraviolet radiation at a specific wavelength (254 nanometers) that destroys the DNA of microorganisms, preventing them from reproducing. Installed inside your air handler near the evaporator coil, UV lights continuously sterilize the air and keep coils free from mold and biofilm buildup. This is especially important in South Florida's humid climate where mold thrives in the dark, damp environment of your AC system. Without UV protection, mold can colonize your coils within weeks, reducing efficiency and circulating spores throughout your home. The benefits of UV lights extend beyond air quality. By keeping your evaporator coils clean, UV lights maintain optimal heat transfer efficiency, reducing energy consumption by 10-30%. Clean coils also mean better airflow, more consistent cooling, and extended equipment life. Many of our customers report fewer allergy symptoms, reduced odors, and lower electricity bills after UV light installation. The system pays for itself through energy savings and reduced maintenance costs. We install premium UV light systems from trusted manufacturers including REME Halo, Field Controls, Honeywell, and Carrier. Our installations include coil sterilization lights (mounted near evaporator coil), air sterilization lights (mounted in return air duct), and whole-home air purification systems with UV technology. All installations come with our workmanship warranty, and UV bulbs typically last 1-2 years before requiring replacement—a simple, low-cost maintenance item we can handle during annual tune-ups. UV lights are particularly beneficial for families with allergies or asthma, homes with mold issues, properties in humid climates like South Florida, anyone concerned about airborne viruses and bacteria, and homeowners who want to reduce HVAC maintenance costs. Installation takes just 1-2 hours, requires no ductwork modifications, and begins improving your air quality immediately. We offer free consultations to determine the ideal UV light solution for your HVAC system and home.

Water Heaters

When your water heater fails, hot showers become cold memories and daily routines grind to a halt. Whether you need emergency water heater repair, routine maintenance, or complete water heater replacement, Sunnyside AC provides expert service for all types of water heating systems including traditional tank water heaters, tankless water heaters, heat pump water heaters, and solar water heaters. Our certified technicians diagnose and repair common water heater problems including no hot water, insufficient hot water, strange noises, leaks, rusty water, and pilot light issues. We service all major brands including Rheem, AO Smith, Bradford White, Rinnai, Navien, and more. From simple thermostat adjustments to complete tank replacements, we handle every aspect of residential water heater service. In South Florida's hard water conditions, water heaters face unique challenges including mineral buildup, corrosion, and reduced efficiency. Regular maintenance including tank flushing, anode rod inspection, and pressure relief valve testing extends equipment life and ensures reliable hot water for your family. Whether you're upgrading to energy-efficient tankless technology or need emergency repair of your existing system, we provide honest recommendations and quality workmanship backed by our satisfaction guarantee.

Cooling

Heating

Air Quality