HVAC Companies Danbury

Top HVAC Companies in Danbury

Get 3 FREE HVAC Companies quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • ICS Indoor Comfort Systems
    Danbury, US

    ICS Indoor Comfort Systems is your local source for everything HVAC, proudly serving upper Fairfield County for over 43 years. We specialize in heating, air conditioning, sheet metal fabrication, and ventilation. Our team of experienced professionals offers design, sales, service, and installation for a wide range of systems, including electric, oil, and gas furnaces and boilers, radiant floor systems, water heaters, standard and high-efficient A/C systems, gas and oil piping, oil tanks, humidifiers and dehumidifiers, air filtration systems, and IAQ products. We also fabricate sheet metal ductwork, copper flashing, drain pans, and more. At ICS, we are committed to providing high-quality service and affordable rates. We are fully licensed, EPA certified (Type 1&2), and insured for your peace of mind. Our name has been synonymous with first-rate HVAC services in the Bethel/Danbury area for many years. We continuously adopt the latest energy-efficient technology to meet today's evolving demands. We understand the importance of top-quality maintenance to extend the life and performance of your systems. Our business hours are Monday to Friday, 7:30 am to 4:30 pm. We are closed on Saturdays, Sundays, and holidays. Extra hours are available by appointment only.

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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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  • Shook's Oil Burner Services & Fuel
    4.2
    20 JANSEN STREET, DANBURY, 06810, US

    In any business, what really matters is not what you do but how you do it. For us it’s about the what, the how and the why because we care about our customers and their needs. However, professionalism in delivering our services is always our first priority. With over 30 years in the business we offer both experience and know-how to see our services through to success. Take a moment to get to know us and let us know how we can help.

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  • Fresh Air Heating & Cooling
    5
    18 Bittersweet Drive, Danbury, 06811, US

    Fresh Air Heating & Cooling is a reliable HVAC professional with 24 years of experience. We strive to exceed customer expectations by providing individualized service and ensuring that each client receives a full consultation to explain their available options. We serve both residential and commercial clients and offer a variety of money-saving solutions. Our team is dedicated to delivering exceptional service and providing top-quality workmanship. We are fully accredited and insured, and our team is ready to assist with all your HVAC needs.

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  • Service Stars
    4.9
    2nd Floor, 345 Main St, Danbury, 06810, US

    At Service Stars, we shine bright when it comes to helping you maintain and protect your home. Our experienced and knowledgeable technicians provide high-quality solutions and service with a smile for all your plumbing, heating, cooling, and electrical service needs. Make your appointment now schedule a service + Years Of Experience + 5-Star Experiences + Homes Running Smoothly Anything worth doing is worth doing right. We offer a full range of home services to keep things running smoothly. We do it all, so you don’t have to worry about finding multiple skilled technicians and service providers.

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  • Hefferon Heating & Cooling LLC
    4.9
    37A Padanaram Road, Danbury, 06811, US

    We're motivated by keeping your family comfortable all season long! Hefferon Heating & Cooling has developed a team of helpful & knowledgeable professionals who have built a reputation all their own, for serving the indoor comfort needs for home & business owners in Danbury, CT. At Hefferon, we offer the reliable quality of Trane products to make sure you get the most performance, value, and peace of mind possible. We work hard every day to earn your trust with honest answers, personal service, and practical solutions that take the stress out of dealing with air conditioning and heating challenges.

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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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  • 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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  • 20/20 Air Mechanical Corporation
    4.9
    50 South End Plaza, New Milford, 06776, US

    When you need expert heating, cooling or plumbing service across Connecticut and New York, you can depend upon 20/20 Air Mechanical. You can read about our superb guarantees here, and from our happy customers here. 1. HEATING & AIR CONDITIONING EXPERTISE 20/20 Air can help with a full range of new heating systems, heating repairs, new air conditioning systems, and AC repairs. 2. PLUMBING SOLUTIONS Read about our comprehensive range of plumbing and drain cleaning solutions here. 3. FAST SAME DAY SERVICE 20/20 Air will be there when you need us, with an around-the-clock emergency service. 4. PROFESSIONALS ACROSS CT & NY Count on presentable, expert technicians for your repair or new installation. We are experienced, and are fully licensed and insured. 20/20 Air services western Connecticut and adjacent New York areas. 5. EXCELLENT GUARANTEES Enjoy great guarantees for your heating, air conditioning and plumbing needs. All of 20/20 Air's workmanship is backed up by a written guarantee. 6. PRICING BY THE JOB, IN ADVANCE We always quote by the job rather than the hour, so you know the full price before we start the work. 7. SUPERB SERVICE 20/20 Air is dedicated to providing your with 100% satisfaction guaranteed service. For all your heating, air conditioning and plumbing needs across Connecticut and New York, call and speak with 20/20 Air today. Schedule Online Your name * Your Phone Your Email * Street Address * Zip Code * Service Needed For Emergency Service - Please Call CLICK TO SUBMIT FINANCING OPTIONS CALL: CT: 860-799-1218 CT: 203-456-1577 NY: 877-628-3437 Across Connecticut & New York Connecticut Canaan Sharon Cornwall Goshen Torrington New Hartford Kent Warren Litchfield Harwinton New Milford Washington Bethlehem Morris Thomaston Plymouth Southington Wolcott Waterbury Watertown Middlebury Woodbury Roxbury Bridgewater Sherman New Fairfield Brookfield Southbury Oxford Beacon Falls Prospect Naugatuck Cheshire Bethany Woodbridge Orange Milford Seymore Ansonia Derby Shelton Stratford Bridgeport Trumbull Monroe Newtown Bethel Redding West Redding Easton Fairfield Weston Westport Danbury Ridgefield Wilton Norwalk Rowayton New Canaan Darien Stamford Cos Cob Riverside Greenwich New York Peekskill Cortlandt Cortlandt Manor Buchanan Yorktown Somers North Salem Lewisboro South Salem Pound Ridge Bedford Bedford Hills Katonah Mount Kisco New Castle North Castle Croton on Hudson Ossining Briarcliff Manor Pleasantville Chappaqua Armonk Mount Pleasant Sleepy Hollow Tarrytown Elmsford White Plains Harrison Rye Rye Brook Port Chester Scarsdale Greenburgh Ardsley Irvington Dobbs Ferry Hastings on Hudson Eastchester New Rochelle Larchmont Mamaroneck Tuckaho Yonkers Pawling Fishkill Wappingers Falls Poughkeepsie Wingdale Be Sure When You Choose 20/20 Air SATISFACTION GUARANTEED SERVICE 20/20 Air will take care of your service call with the utmost of professionalism. CLEAN AND TIDY TECHNICIANS Our presentable technicians will wear shoe covers, and always clean up when work is completed. UP-FRONT PRICING We always quote our work in advance rather than charging by the hour, for your complete peace of mind. HEATING, AC & PLUMBING EXPERTS 20/20 Air is fully licensed and insured for all your HVAC and plumbing needs EMERGENCY RESPONSE When you need us in an emergency we can be there 24 hours, 7 days. SUPERB EQUIPMENT WARRANTIES If you are considering a new heating or air conditioning system, 20/20 can ensure an expert installation with a full warranty. Delighted Customers Dylan was very efficient and went the extra mile to clean our AC unit.Checked our furnace filters and replaced old ones.He is very courteous and respectful of our house, using shoes covers while in... Very pleased with the quick response that 20/20 has for emergencies (no heat in 15 degree weather) and quality of maintenance repairs, work done and technicians. Very courteous, professional, explained everything in detail, efficient. Hope too see him again! Quality service as evidenced by my most recent visit from Dylan, who was very friendly and professional and completed the necessary repair in a quality manner. Dylan was excellent, on time, courteous and explained the issue I was having clearly. I've been using 2020 for many years and never dissapointed. Dylan explained everything before he started the work. He worked very hard to be sure the job was done right.We are completely happy with the service Dylan provided. The company and the technicians are very professional. They explain any problems or repairs that are needed. Very pleased with the service and the outcome. Would tell anyone to use this company. Very professional , found the problem fast Excellent job Extremely knowledgeable, polite, efficient. I can't say enough about Dylan's work on the central air system. Diagnosed a problem and quickly repaired it. Read all 675 - 5 Star Reviews! Leave a Review No Money Down, Convenient Financing! You can finance* almost any energy improvement that cuts your home's energy costs or produces clean energy on your property. Here are just a few examples. Heating and Cooling: Air source / ground source heat pump, Central air conditioning, Ductless mini split heat pump, High efficiency furnace / boiler, Natural gas fuel conversion... Water Heating: Heat pump water heater, Indirect water heater-natural gas, On-demand tankless water heater - natural gas/Propane... Home Performance/ Efficiency: Attic, wall or floor insulation, Duct sealing, Air sealing... Renewables: Solar PV system, Solar hot water system... FIND OUT MORE *Subject to approved credit 20/20 Air Mechanical Corp, 50 South End Plaza, New Milford, CT, 06776. Tel: 877-628-3437 | 860-799-1218 | 203-456-1577. Licensing: S1 (#0391602), | P1 (#0281917), SM1 (#0004335) *Conditions apply, not applicable with any other offer, nor off any trip or diagnostic fee, or previous service, financing subject to eligibility. Call for details. HEATING CONNECTICUT | AIR CONDITIONING CONNECTICUT | HEATING NEW YORK | AIR CONDITIONING NEW YORKHEATING SPECIALISTS CT & NY Ansonia Bethel Bethlehem Bridgeport Canaan Cheshire Cos Cob Danbury Darien Derby Greenwich Litchfield Milford Naugatuck New Canaan New Hartford New Milford Newtown Norwalk Orange Ridgefield Riverside Rowayton Sharon Shelton Stamford Stratford Thomaston Torrington Trumbull Waterbury Watertown Westport Wilton Woodbury AC SPECIALISTS IN CT & NY Ansonia Bethel Bethlehem Bridgeport Canaan Cheshire Cos Cob Danbury Darien Derby Greenwich Litchfield Milford Naugatuck New Cana

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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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Frequently Asked Questions About HVAC Companies

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

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 are the benefits of a programmable thermostat?

A programmable thermostat allows you to schedule temperature changes throughout the day, reducing energy usage when you are not at home. Programmable thermostats can make managing your HVAC system easier and more efficient.

How can I reduce my HVAC energy consumption?

You can reduce HVAC energy consumption and lower your bills by:
  • Regular Maintenance: Schedule annual HVAC maintenance to ensure your system is running at peak efficiency.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings based on your schedule.
  • Seal Air Leaks: Caulk and weatherstrip windows and doors to prevent drafts.
  • Proper Insulation: Ensure adequate insulation in your attic, walls, and floors to prevent heat loss in winter and heat gain in summer.
  • Ventilation: Use fans strategically to circulate air and reduce reliance on AC.
  • Energy-Efficient Appliances: Choose energy-efficient appliances to reduce your overall energy load.
  • HVAC Zoning: Consider zoning your HVAC system to condition different areas of your home separately.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.

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 are the benefits of a programmable thermostat?

A programmable thermostat allows you to set different temperatures throughout the day, lowering your utility bills when you are not at home. This can significantly reduce your energy costs and improve home comfort.

How can I reduce my HVAC energy consumption?

You can reduce HVAC energy consumption and lower your bills by:
  • Regular Maintenance: Schedule annual HVAC maintenance to ensure your system is running at peak efficiency.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings based on your schedule.
  • Seal Air Leaks: Caulk and weatherstrip windows and doors to prevent drafts.
  • Proper Insulation: Ensure adequate insulation in your attic, walls, and floors to prevent heat loss in winter and heat gain in summer.
  • Ventilation: Use fans strategically to circulate air and reduce reliance on AC.
  • Energy-Efficient Appliances: Choose energy-efficient appliances to reduce your overall energy load.
  • HVAC Zoning: Consider zoning your HVAC system to condition different areas of your home separately.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.