HVAC Companies Danbury

Top 10 HVAC Companies in Danbury

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  • BELUGA HEATING-AIR-ELECTRICAL
    4.8
    577 N Main St Suite 301, Brewster, 10509, US

    Beluga Heating and Air Conditioning LLC is your trusted partner for all your heating, cooling, and plumbing needs in Putnam and Dutchess Counties. We are a family-owned and operated business with over 20 years of experience providing exceptional service to our customers. Our team of highly skilled technicians is dedicated to delivering prompt, reliable, and efficient solutions for all your home comfort needs. We offer a wide range of services, including HVAC installation, maintenance, and repair, as well as plumbing services such as water heater replacement, sump pump services, and tankless water heater installation. We are committed to using the latest technology and equipment to ensure your complete satisfaction. At Beluga Heating and Air Conditioning LLC, we believe in building lasting relationships with our customers based on trust, integrity, and exceptional service.

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  • Candlewood Valley Heating & Air Conditioning, LLC
    5
    147 Danbury Rd Unit 19, New Millford, 06776, US

    Proudly serving Fairfield and Litchfield Counties, Candlewood Valley Heating & Air Conditioning, LLC is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. Our Organization Offers: Residential Heating & Air Conditioning Products, Commercial HVAC Services, Installation & Replacement, Trained Technicians, Equipment Retrofit & Replacement, Preventative Maintenance, Extended Warranties on New Equipment, Emergency Service, Indoor Air Quality Specialists, Service All Makes & Models, Sheet Metal Fabrication.

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  • Landmark Air Systems, Inc.
    2.2
    Fairfield County, CT, US

    UALITY. EFFICIENCY. RELIABILITY. Family owned and operated since 1975, we’ve never had a home we couldn’t Air Condition. Optimal comfort, exceptional energy savings and lasting performance. Having a well-functioning HVAC system is essential for any Fairfield, CT property owner. For all of your HVAC needs, trust the professionals at Landmark Air Systems, Inc. Our established team of contractors is equipped to handle all jobs large and small, including: HVAC installation work, HVAC system maintenance, HVAC repairs. At Landmark Air Systems, our goal is to offer the most reasonably priced HVAC work in Fairfield County, CT and Westchester County. Because we value our customers, we do everything we can to keep service costs down without skimping on quality. We also pride ourselves on our: Continued excellence in workmanship, Industry experience, Flexible appointments, Prompt service, Wide selection of parts and equipment. Don’t Skimp on HVAC Service. HVAC work requires skill, so when you need a new part or system installed, repaired, or maintained, let Landmark Air Systems handle the task from start to finish. When you work with us, you’ll have a dedicated HVAC professional available to answer any questions that arise and update you every step of the way. To schedule an appointment for an on-site estimate, call Landmark Air Systems today.

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  • Seaman Mechanical Services Inc
    3.3
    22 Shelter Rock Ln, Danbury, 06810, US

    Seaman Mechanical Services Inc. is a company with over two decades of experience providing heating, air conditioning, and mechanical solutions for businesses of all types. Our team of experienced technicians specializes in diagnosing and repairing all climate control issues, ensuring your business stays comfortable and efficient. We serve a wide range of clients in the commercial, industrial, and institutional markets throughout Connecticut. Whether you need a new air conditioning system, routine maintenance, or help improving your energy efficiency, Seaman Mechanical is here to help. Our technicians are available 24/7 for emergency service, and we offer free estimates. We are committed to providing our clients with the highest quality service and workmanship. Our technicians are licensed and insured, and we are proud to be a trusted partner for businesses in the Connecticut area. Call us today for a free estimate or to learn more about our services.

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  • Berkshire Refrigeration Service
    3.9
    Bethel, CT, 06801, US

    Your Reliable Partners for Your HVAC and Refrigeration Needs We're a full-service HVAC & Refrigeration company based in Bethel, CT Contact Us Today A business born in Danbury and moved to Bethel When you choose our refrigeration company over the corporate firms in the HVAC and refrigeration industry, you're supporting an enterprise with roots in the Bethel, CT community. Our company has been serving the needs of Fairfield County business owners, residents and industrial clients for more than six decades. And even though we've been fortunate enough to grow our business, we've kept our focus on the local community. To get a free estimate, call 203-792-2121 today. Refrigeration Services HVAC Services Contact Us Need a Walk-In Refrigerator Installed in Bethel, CT or the surrounding areas? Find refrigeration solutions for your property with Berkshire Refrigeration Service From restaurants to home kitchens, walk-in refrigerators are ideal for a wide range of food safety and storage purposes. If you're looking to add this feature to your kitchen, reach out to the expert installers at Berkshire Refrigeration Service. We've been an industry leader in the Bethel, CT area for more than 60 years. Our reputation for quality and accommodating service has made us a company that Fairfield County businesses trust. When you need a refrigeration company you can count on, you know who to call. Standing by to help you keep your cool Whether you need a walk-in refrigerator installer or help with your HVAC system, our team is up to the task. Reach out to us when you need... Refrigeration repair work HVAC repairs and maintenance Restaurant equipment repairs Walk-in refrigerator installations Our team can handle most repair jobs in a single on-site visit, usually on the same day you contact us. For your convenience, our company stocks a wide variety of industry-standard parts for your refrigerator and HVAC system. Contact us now to get the service you need for your walk-in refrigerator.

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  • Aaspen HVAC, Inc.
    5
    577 N Main St, #103B, 577 N Main St #103B, Brewster, 10509, US

    At Aaspen, our primary aim is to ensure lasting comfort for your home or business. Since 2005, we’ve been committed to delivering honest and courteous service to our valued customers. Our timely services and installations come with a 100% customer satisfaction guarantee. With a wide array of HVAC solutions catering to both residential and commercial needs, you’ll be happy you chose Aaspen. From repairs to installations, we handle all your heating, ventilation, and air conditioning requirements with expertise. Serving Putnam, Dutchess, and Westchester counties, Aaspen proudly caters to all your heating and cooling needs. At Aaspen, our technicians possess the expertise to advise you on the ideal type and size of heating and cooling system to ensure year-round comfort in your home or workspace. This knowledge is essential for seamless installation, optimizing both your home’s comfort and the longevity of your equipment. Trust our team to guide you towards the perfect HVAC solution for enduring comfort and efficiency. Keep Your Home Cool with Air Conditioning Repair Feeling the heat as your air conditioning falters on scorching summer days? Indoor temperatures can quickly become unbearable. Don’t worry, though! Contact Aaspen HVAC promptly for swift assistance. Our expert technicians are standing by, ensuring prompt responses to your HVAC service needs. Trust Aaspen for meticulous air conditioner repairs that prolong your system’s lifespan and enhance its efficiency, guaranteeing long-lasting comfort in your space. If you need reliable HVAC service in the Hudson Valley area, as well as maintenance, replacement, or installation, the Aaspen team is here to help. Aaspen’s expert technicians are located in Brewster, NY and proudly serve the Putnam, Dutchess, and Westchester counties. For the most dependable heating and cooling service in the area, call Aaspen today at (845) 590-6902 or Contact Us now.

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  • Turbo Air LLC
    2.3
    11 Harmony St, Danbury, 06810, US

    Turbo Air is a top-rated heating and cooling company serving Fairfield County. We offer a comprehensive range of services for both residential and commercial clients. Our commitment to excellence is reflected in our exceptional workmanship, competitive pricing, and unwavering dedication to delivering outstanding results on time, every time. Contact us today for a free estimate and experience the Turbo Air difference!

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  • Carmine’s Plumbing, Heating & Air Conditioning
    4.9
    Danbury, US

    A Message To Our Community. Home. Reviews. Maintenance Program. Contact Us. Call Carmine's: 203-791-8089. Unmatched Speed & Accuracy. Schedule Service. No AC? No Hot Water? No Problem! Danbury's Trusted Plumbing, Heating & AC. Need plumbing or HVAC service – fast? Call Carmine's Plumbing, Heating & Air Conditioning at 203-791-8089 to request immediate service in Danbury, CT. With over 30 years of local experience in the Danbury, CT area, we know the ins and outs of a full range of plumbing and HVAC issues so you can rest easy knowing we'll provide the right solution. Our customers choose us because they not only trust in our expertise but because they appreciate the way we do business. When you call on us for assistance we listen closely to your needs and provide honest advice. Financing Available. Learn More.

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  • Northern Comfort Mechanical (Plumbing, Heating, & Air Conditioning)
    4.8
    Fairfield, US

    Northern Comfort Mechanical provides Plumbing, Heating, and Air Conditioning services to Fairfield County. With over 20 years of experience, our team is fully licensed and insured. We offer 24/7 emergency services, customer satisfaction guaranteed, and OSHA-certified technicians. Our services include plumbing, heating, air conditioning, custom ductwork, water heaters, and UV-C lights. We also offer discounts for veterans, seniors, and frontline workers. Our team is dedicated to providing high-quality service at affordable prices.

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  • Preferred Air Systems, Inc.
    4
    105B Grays Bridge Rd, Brookfield, 06804, US

    At Preferred Air Systems, Inc. in Brookfield, CT, we proudly provide heating, cooling and indoor air quality products and HVAC services to Fairfield and the surrounding counties since 1994, and we look forward to helping you with your Heating, Cooling and Air Conditioning needs. We are pleased to serve both Residential and Commercial customers; each of our experts are prepared to help you with the Sales, Service, Repair and Installation of the indoor comfort system that is ideal for your home or business. Be sure to ask Preferred Air Systems, Inc. for a Free Estimate. Whether it’s a new installation or routine service, our trained technicians provide the expertise your comfort depends on. When it comes to your family you want dependable air conditioning and heating systems that provide you with value as well as comfort. Thanks to Preferred Air Systems, Inc. you can expect Indoor Air Quality, Value and Comfort. Residential & Commercial Family Owned & Operated 24 Hour Emergency Service Certified Technicians Planned Service Agreements Competitive Pricing Installation and Replacement Financing Available FREE Sales estimate for any new customer installation or replacement (please note that service customers are subject to our diagnosis fee) Preferred Air Systems, Inc. is following closely the CDC guidelines daily to ensure up to date, reliable and safe delivery of our services during these unprecedented and difficult times. Our crews, vehicles, office and shop are committed and prepared to continue providing safe and professional services, whether you need maintenance, repairs or installations. We are here to get through this with you, stay safe! Give us a Google Review Recent Blogs Preparing for the cold weather means more than turning on your furnace and cranking up the heat We are thankful for our team! Financing Options Available All Loan Opportunities Residential Financing Commercial Financing

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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.

How can I tell if my furnace filter needs changing?

You should change your furnace filter regularly, typically every 1-3 months, or more often if you have pets or allergies. Here are some signs your filter needs changing:
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: Your furnace becomes less efficient.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to maintain good indoor air quality and HVAC system efficiency.

How long does an HVAC system last?

The average lifespan of an HVAC system is typically 15-20 years. However, the actual lifespan can vary depending on several factors. Proper maintenance can help your system last longer. If your HVAC system is over 15 years old, it's a good idea to start considering a replacement.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs frequently, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills might mean your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of ductwork problems or an undersized/aging system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal a problem that requires a system replacement.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

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.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to maintain good indoor air quality and HVAC system efficiency.

How long does an HVAC system last?

The average lifespan of an HVAC system is about 15-20 years. However, the actual lifespan can vary depending on usage, maintenance, and the system's quality. Regular maintenance can extend the life of your HVAC system significantly. An older system is likely to be less efficient and more prone to repairs.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs often, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills could indicate your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of an inefficient HVAC system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.