HVAC Companies Norwalk

Best Heating and Cooling Services in Norwalk

Get 3 FREE Air Conditioning Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

Service Needed
City or Town
Find Pros
  • Tyler Heating, Air Conditioning, Refrigeration LLC
    4.7
    255 Hathaway Drive, Suite 1, Stratford, 06615, US

    To a homeowner or business owner in Connecticut, having an effective, efficient and reliable HVAC system in place is vital. Our summers are hot and the winters get plenty cold, and that means your equipment needs to be able to keep up if you intend to remain comfortable. That requires the attention and care of heating and cooling contractors that are a cut above. You want an HVAC company that is knowledgeable, professional, friendly and, above all, one that puts you first. In Fairfield and New Haven counties, that means you need Tyler Heating, Air Conditioning, Refrigeration LLC.

    Get Quote
  • R & E Heating and Air Conditioning, LLC
    4.6
    8 Prospect St #D, Terryville, 06786, US

    R & E Heating and Air Conditioning, LLC is a trusted HVAC contractor serving Terryville, CT. With years of experience, we specialize in heating repair service and cooling installation. Our commitment to quality workmanship, competitive pricing, and 24-hour service ensures complete customer satisfaction. We offer a wide range of HVAC services, including heating repair, cooling installation, and AC replacement. When you choose R & E Heating and Air Conditioning, LLC, you can expect the best deal and reliable service. We are dedicated to providing exceptional residential HVAC service and exceeding your expectations. Contact us today to learn more about our services and how we can help you with your heating and cooling needs.

    Get Quote
  • 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.

    Get Quote
  • Patriot Home Services
    5
    Waterbury, US

    We are a veteran owned and operated HVAC contractor that is committed to providing reliable service and quality installation of your heating and cooling systems. Contact us today! Phone: (203) 592-2126 Email: [email protected]

    Get Quote
  • Cobra Heating & Cooling,LLC
    5
    Bridgeport, US

    We've been cooling & heating the Greater CT Counties for 30+ Years.We cover all types of commercial & residential HVACR needs.When planning your next heating and cooling install or maintenance, rely on a company that offers unparalleled knowledge, respect for your time and budget, and quality craftsmanship. At COBRA Heating & Cooling, it is our mission to serve our customers with extensive knowledge and expertise which we have gained in our industry, while continually offering the finest service.

    Get Quote
  • Ray's Heating and Cooling LLC
    4.6
    83 Johnson St., Bridgeport, 06604, US

    Ray's Heating & Cooling LLC is a locally owned and operated HVAC company serving Bridgeport, CT, and the surrounding Fairfield County area. With over 20 years of experience, they pride themselves on providing exceptional heating and cooling services with an unparalleled customer experience. Their team of highly trained and certified professionals is dedicated to delivering quality workmanship, adhering to manufacturer requirements, and backing their work with strong guarantees. Ray's Heating & Cooling aims to be more than just a local HVAC company; they strive to be the go-to choice for all your comfort needs. They offer a wide range of services, including HVAC repair, maintenance, installation, and cleaning and testing. Their commitment to customer satisfaction is evident in their free estimates, 24/7 emergency service, and transparent pricing. Ray's Heating & Cooling understands the importance of a well-functioning HVAC system and is dedicated to providing reliable, efficient, and cost-effective solutions to keep your home or business comfortable year-round.

    Get Quote
  • Fairfield County Heating and Cooling, LLC
    5
    Fairfield, 06825, US

    Located in Fairfield serving Fairfield County, Westport’s Best HVAC Contractor. At Fairfield County Heating and Cooling, LLC, we specialize in providing full spectrum heating, ventilation, air conditioning and installations. We consider ourselves experts in the field of HVAC services, and have proven to be a trusted source after many years of providing high-quality work to our customers. We pride ourselves on upholding an uncompromised standard of professionalism, friendliness and timely style of conducting business that we believe has earned us the reputation that we continue to cultivate today. What sets us apart We are a family owned and operated business. We employ a tight-knit team of qualified professionals that we trust. Our company is registered and insured, which means you never have to worry about liability or uninsured workers. We are committed to growing with the ever-changing trends in the HVAC industry to ensure that our skills are up to date and qualified. Friendliness and accommodation are two extremely important things that our company was built on. You will never feel overlooked or taken advantage of as long as you put your trust in us. We provide fast and efficient services 365 days a year, with no exceptions. We believe that air quality is something that cannot be compromised on and that is why we always go the extra mile to ensure that yours is top notch. Customized and affordable HVAC services At Fairfield County Heating and Cooling, LLC, we always have your best interests in mind, and that kind of attention to detail starts the moment you call one of our friendly team members to discuss your personalized service. We always try to accommodate you as best as we can by providing the most comprehensive and personalized service possible. To us, every client is a unique opportunity to learn and grow, and become even better at what we do. At Fairfield County Heating and Cooling, LLC, we have one goal in mind, and that is to provide all of our clients with maximum comfort, air quality and energy savings. We want to save you as much money as possible and we do that by using high-quality equipment sourced from trusted companies. We never cut corners or sacrifice quality for price. At Fairfield County Heating and Cooling, LLC, we bridge the gap between quality and price in a way that you have never experienced before! Dependable HVAC specialists We are dedicated about ensuring that all of our clients enjoy high-quality air and noticeable energy savings the way we would expect to in our own homes and businesses. We consider every one of our clients to be part of the Fairfield County Heating and Cooling, LLC family. By choosing Fairfield County Heating and Cooling, LLC as your trusted HVAC provider, you will enjoy free consultations and round-the-clock emergency services. We know how frustrating and potentially costly it is to be unexpectedly left without the proper heating, cooling and ventilation services that you depend on. We work hard to maintain the trusted and respected reputation that we have worked on building for so many years. Our unmatched attention to detail is a sign of our dedication to quality and dependability that you can count on. Get in touch with us today Start saving on your energy bills with a consultation by calling (203) 997-9699. Contact Us Contact us now for a free estimate!

    Get Quote
  • 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.

    Get Quote
  • Bosse Heating & Air Conditioning LLC.
    4.6
    Waterbury, US

    Bosse Heating & Air Conditioning LLC brings over 50 years of combined HVAC technical experience to homeowners in Southington, CT and the surrounding towns. We offer routine heating and air conditioning maintenance, duct cleaning, emergency HVAC service and installation of new heating and air conditioning systems. We offer free consultations to customers who are considering replacing their older heating or air conditioning systems with the newer, more energy efficient hot water heaters, air conditioning and heating systems and air purification options. All of our technicians are licensed with the State of Connecticut and have met the education and on the job training requirement for licensing. Our technicians receive continuing education in the latest equipment and features.  We are dedicated to customer satisfaction and the highest level of professionalism.  We use only the highest quality systems available on the market such as Heil, American Standars, Thermo Pride, and Peerless.

    Get Quote
  • Temp Air Company
    4.8
    67 Southfield Ave, Stamford, 06902, US

    Temp Air has been leading the Heating, Ventilation & Air Conditioning industry for over a half a century, servicing anything from gas & oil burners to air handlers to central air systems of all kinds. With over 50 years of quality work, we are proud to be a Carrier Factory Authorized Dealer, committed to delivering real service and improving customer satisfaction with the Carrier brand. We are dedicated to serving Fairfield, New Haven, and Westchester Counties since 1966, and our trained experts are standing by to help you with your heating and cooling needs. Contact us today to get a FREE in-home estimate.

    Get Quote

Over 15,611+ HVAC Companies onboarded

Our HVAC contractors operate in Norwalk and surrounding areas!

HVACCompaniesHub has curated and vetted Top HVAC Businesses near Norwalk. Find a top & reliable contractor today.

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.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

What should I ask an HVAC technician during a service call?

When an HVAC technician comes for a service visit, ask these important questions:
  • What is the source of the problem? Get a clear explanation of the issue and what caused it.
  • What are my repair options? Discuss different repair solutions, if applicable, and their associated costs.
  • Are there any preventative measures I can take? Find out if there are steps you can take to prevent future problems.
  • Do you recommend a repair or replacement? If repairs are extensive or the system is old, consider replacement.
  • What are the warranties on parts and labor? Understand the warranties before agreeing to any repairs.
  • Do you have any customer reviews or testimonials I can check? Reputable HVAC technicians are often happy to provide references or direct you to customer reviews.
Asking these questions can help you make an informed decision and feel confident in the HVAC technician's expertise and recommendations.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks yourself 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. Schedule annual or biannual maintenance with a reputable HVAC contractor.

What is a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing customized comfort. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes where adding ductwork is impractical.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

What should I ask an HVAC technician during a service call?

When an HVAC technician comes for a service visit, ask these important questions:
  • What is the source of the problem? Get a clear explanation of the issue and what caused it.
  • What are my repair options? Discuss different repair solutions, if applicable, and their associated costs.
  • Are there any preventative measures I can take? Find out if there are steps you can take to prevent future problems.
  • Do you recommend a repair or replacement? If repairs are extensive or the system is old, consider replacement.
  • What are the warranties on parts and labor? Understand the warranties before agreeing to any repairs.
  • Do you have any customer reviews or testimonials I can check? Reputable HVAC technicians are often happy to provide references or direct you to customer reviews.
Asking these questions can help you make an informed decision and feel confident in the HVAC technician's expertise and recommendations.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks yourself 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.

What is a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing customized comfort. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes without existing ductwork.