HVAC Companies Key Largo

Best HVAC Companies in Key Largo

Get up to 3 HVAC Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

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  • Perdido Heating and Air
    5
    5555 Bauer Rd, Pensacola, 32507-9076, US

    At Perdido Heating and Air Conditioning, we make sure that our customers get the most out of what they spend from their pocket. With years of experience, we cater to all your air conditioning and heating needs. We service and repair our customers with excellence. We provide sales, service, installations and make sure our customers feel good at their home or business. We also provide estimates on new installations. The most important thing is the quality and attention to detail that we provide. You can expect value and comfort from Perdido Heating and Air.

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  • Donald Guy Heating & Cooling, Inc.
    5
    5281 Tower Road Unit B-1, Tallahassee, 32303, US

    Donald Guy Heating & Cooling, Inc. is your full-service HVAC contractor, serving homes and businesses throughout Tallahassee, FL. We can install, repair and maintain all of your heating and AC unit services, to ensure they’re functioning effectively and efficiently at all times of the year. Contact us today for an estimate on services. Whether you’re considering a brand-new HVAC installation or you need general HVAC repair in Tallahassee, FL, we’re the experts to call. There’s not much we can’t do when it comes to your heating and cooling systems, and we take pride in delivering tailored solutions specific to your home or business. Our services are more than just restorative—they’re also preventative! We can resolve the heating and AC issues you’re dealing with now and make sure future issues are recognized before they have a chance to cause you trouble. It’s one of the many reasons our customers continue to call us for HVAC services, no matter what their systems need! Our HVAC services extend to both residential and commercial customers. Our business is fully licensed to operate in the State of Florida (#CAC1814097). We’ve been in business since 1996, with decades of professional experience behind us. We’re ready to offer you an estimate on services, no matter the job.

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  • The Lakeland Air Conditioning Company
    4.9
    1220 George Jenkins Blvd, Lakeland, 33815, US

    At The Lakeland Air Conditioning, our air conditioning service contractors believe in going above and beyond to ensure your complete satisfaction in the Polk County, FL areas. We understand that you rely on your air conditioner during the warm weather months, and for this reason, we take a thorough, methodical approach to the air conditioning service. When you work with us, you'll benefit from our industry expertise, reasonable rates and flexible appointments to fit your busy schedule. Don't take chances with your home or business when The Lakeland Air Conditioning Company is on hand to provide the service you need.

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  • JC'S AC Heating & Air Conditioning
    5
    745 S Whitney Rd, Leesburg, 34748, US

    LET ME BE YOUR COMFORT SPECIALIST! Professional HVAC Contractor in Leesburg, Florida Your Comfort Specialist Get quality HVAC services in Lake County when you call the HVAC contractors of JC's AC Heating & Air Conditioning in Leesburg, FL. Enjoy the comforts of a fully functional heater in the cold winters. Cool off with an AC unit in good condition during sweltering summers. We guarantee your comfort when you get us on the job of solving your HVAC problems. ABOUT US Find out more SERVICES Find out more ESTIMATE Find out more Our Advantages: Our Technicians are Fully Trained and LicensedWe Are Locally Owned We Offer 24/7 Emergency ServiceWe Service All Makes and Models We Service Homes and Businesses When the temperature gets too uncomfortable for you, and your AC or heater breaks down, there's no need to worry. Just call JC's AC Heating & Air Conditioning at (352) 504-6625 and schedule a visit from one of our expert HVAC technicians. We guarantee quality service to solve all of your HVAC problems.

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  • Air Design
    5
    3300 SE Lake Weir Ave, Suite #3, Ocala, 34471, US

    At Air Design we are committed to serving you the customer. We offer maintenance on existing units, service, and installation of your commercial and residential needs, we look forward to hearing from you.We are recognized as a Rheem pro partner and a licensed Samsung dealer.

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  • CroppMetcalfe
    4.8
    8421 Hilltop Road, Fairfax, 22031, US

    CroppMetcalfe has been providing superior customer service for residential and commercial customers since 1979. We are proud to have won so many awards based on the effort of our trained professionals.

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  • HV AC House Cooling System Corp
    5
    Fort Lauderdale, US

    HVAC House Cooling Systems Corp is South Florida's premier choice for new construction and large-scale commercial HVAC projects. We specialize in Broward County, Miami Dade County, and Palm Beach County, ensuring exceptional climate control solutions for any building from the ground up. Our commitment extends beyond residential service. We're your trusted partner for complex commercial installations, delivering top-tier expertise in: New Construction HVAC Design & Installation Large Building Climate Control Systems Efficient System Integration for Optimal Performance Leading Industry Brands with The Latest Technology Let us craft the ideal indoor environment for your next commercial project. Contact HVAC House Cooling Systems Corp. today and experience the difference of a customer-centric approach with cutting-edge technology, all tailored to your specific need.

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  • BOYAR Air Solutions
    5
    Sarasota, FL, 123 Main St, 34243, US

    Boyar Comfort Club is a local business that provides heating and air conditioning services to residents in Sarasota, FL, and surrounding areas. With a team of expert technicians, they offer a range of services including AC repair, installation, and maintenance, as well as plumbing and water heater replacement. Their mission is to provide top-notch service and ensure customer satisfaction. With a Google rating of 5.0 based on 59 reviews, Boyar Comfort Club has built a reputation for being honest, professional, and knowledgeable. Their team is led by Daniil, who is dedicated to providing exceptional service and ensuring that customers are satisfied with their work. With a focus on customer satisfaction, Boyar Comfort Club is the go-to choice for heating and air conditioning services in the Sarasota area.

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  • Service Pro's Air Conditioning
    5
    Vineyards, Naples, 34112, US

    Service Pro's Air Conditioning LLC is an experienced company providing top-quality HVAC solutions. We are a local company with over twenty years of experience in the industry. We perform commercial and residential HVAC repair, maintenance, and installation services. We know that the warm weather in this area demands us to have proper HVAC systems in our properties. This is why we work with AC units, from traditional central units to ductless mini-split A/C units. So, when you need an experienced HVAC contractor, don’t hesitate to consult with us.

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  • A-1 Quality Cooling & Heating
    4.9
    Hernando, Florida, 4080 E Lake Park Dr, 34442, US

    A-1 Quality Cooling & Heating is your honest, integrative, and dependable specialist. Providing Heating & Air Conditioning Repairs, Service, Installation, & Maintenance Since 1972. Serving: Ocala, Dunnellon Areas & All of Marion, Citrus, Sumter Counties. Request a Quote. Home Owner Testimonials. Family Owned Since 1972. Delivering Top-Notch Services Since 1972. "Honesty, Integrity, Dependability". We can service, maintain or provide new installation to our customers. Our services are rooted in top level customer satisfaction. As such, we are constantly recommended by previous clients. We will do everything possible to not only meet your air conditioning and heating needs, but we will aim to surpass your expectations.

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best HVAC systems for your needs.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. A higher AFUE rating means greater efficiency and lower energy bills. The minimum AFUE for new furnaces is usually 80%, but modern furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. Higher AFUE furnaces waste less fuel. The minimum AFUE for new furnaces is usually 80%, but modern furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.