Top 10 HVAC Companies in Norwalk, CT

Porch Pro Headshot Aire Serv Heating & Air Conditioning
HVAC Contractors
Serves Norwalk, Connecticut
(954)
Aire Serv Heating & Air Conditioning, based in Derby, is an HVAC specialist. They provide HVAC repair, water heater services, air conditioning maintenance, and water heater inspection. Aire Serv Heating & Air Conditioning is accredited by the BBB.
Aire Serv Heating & Air Conditioning, based in Derby, is an HVAC specialist. They provide HVAC repair, water heater services, air conditioning maintenance, and water heater inspection. Aire Serv Heating & Air Conditioning is accredited by the BBB.
Porch Pro Headshot Absolute Mechanical Systems LLC
HVAC Contractors
Serves Norwalk, Connecticut
(66)
Assisting customers in selecting high efficiency HVAC systems that best suit their needs. Our professional HVAC staff will take you from HVAC design to finished installation with the comfort and satisfaction of knowing that your dealing with the best HVAC company around! If you would like more in...Read more about Absolute Mechanical Systems LLC
Assisting customers in selecting high efficiency HVAC systems that best suit their needs. Our professional HVAC staff will take you from HVAC design to finished installation with the comfort and satisfaction of knowing that your dealing with the best HVAC company around! If you would like more in...Read more about Absolute Mechanical Systems LLC
Porch Pro Headshot Ralph Mann & Sons Inc.
HVAC Contractors
Serves Norwalk, Connecticut
(76)
"Ralph Mann & Sons did a terrific job replacing the HVAC system, building all new ductwork, a new tankless water heater and converting the house from oil to gas. Their attention to detail, expertise and general approach to deliver the best possible result and to do whatever it took to satisfy us was...Read more about Ralph Mann & Sons Inc.
"Ralph Mann & Sons did a terrific job replacing the HVAC system, building all new ductwork, a new tankless water heater and converting the house from oil to gas. Their attention to detail, expertise and general approach to deliver the best possible result and to do whatever it took to satisfy us was...Read more about Ralph Mann & Sons Inc.
Porch Pro Headshot Absolute HVAC Mechanical Corp.
HVAC Contractors
Serves Norwalk, Connecticut
(29)
"Absolute HVAC in farmingville did a great job installing two new pumps on my boiler. The owner Dominic was honest and reliable. Great prices and could not be happier with the service. Definitely would recommend and I intend to use them again when needed."
"Absolute HVAC in farmingville did a great job installing two new pumps on my boiler. The owner Dominic was honest and reliable. Great prices and could not be happier with the service. Definitely would recommend and I intend to use them again when needed."
Porch Pro Headshot AnbitAir Solutions Inc
HVAC Contractors
Serves Norwalk, Connecticut
(3)
Let AnbitAir Solutions in Baltimore give your home a warm, welcoming aesthetic with their professional outdoor lighting.
Let AnbitAir Solutions in Baltimore give your home a warm, welcoming aesthetic with their professional outdoor lighting.
Porch Pro Headshot L. C. Schede and Sons Inc.
HVAC Contractors
Serves Norwalk, Connecticut
(6)
"Schede Plumbing & Heating, together with the wonderful service of Mike G. made what could have been a daunting process if I had to figure it out myself, an absolutely painless experience. My old electric water heater decided to give up one October morning. With just one phone call to Schede I was p...Read more about L. C. Schede and Sons Inc.
"Schede Plumbing & Heating, together with the wonderful service of Mike G. made what could have been a daunting process if I had to figure it out myself, an absolutely painless experience. My old electric water heater decided to give up one October morning. With just one phone call to Schede I was p...Read more about L. C. Schede and Sons Inc.
Porch Pro Headshot Rowayton Electric  LLC
HVAC Contractors
Serves Norwalk, Connecticut
(5)
We are a full service electrical contractor that has provided high quality material and craftsmanship to lower Fairfield county since 1979
We are a full service electrical contractor that has provided high quality material and craftsmanship to lower Fairfield county since 1979
Porch Pro Headshot Eco-Air Conditioning & Heating Corp
HVAC Contractors
Serves Norwalk, Connecticut
(6)
Porch Pro Headshot RDR Air
HVAC Contractors
Serves Norwalk, Connecticut
(9)
For all of your heating, ventilation, and air conditioning needs!
For all of your heating, ventilation, and air conditioning needs!
Porch Pro Headshot Hansen's hvac llc.
HVAC Contractors
Serves Norwalk, Connecticut
(14)

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Norwalk HVAC Contractors

341416

Absolute disaster. Avoid at all costs. He didn't actually fix what was broken, and then proceeded to flood our kitchen because he failed to reconnect some piping he had disconnected, and then proceeded to refuse to pay for repairs and has dodging our ca...

- Gordon Purves
73938

My indirect, oil-fired, hot-water heater had formed a large, brown puddle on the floor of the basement -- a sign the steel interior tank had rusted. Absolute Mechanical Systems called and we arranged an appointment for an estimate (I also called my oil co...

- Mike McCune
81610

professional team and quality work done!

- Mauricio Pol
88996

Great company to work with, I called them for a leak and all they did was fix the leak. I had other companies that came out and were bluntly offering me new system installations. My system is back up and running.

- Andranik Grigorian
88933

Poor value. Poor work quality. Not responsive in communication.

Once I questioned their licensing and requested referrals, AnbitAir backed out.

- David Chen
50157

They did an excellent job troubleshooting and repairing a water leak for us. Everything (set up, work and clean up) was handled in a very professional manner.

- Paul Tuccinardi
21435

Work was really impressive and professionally done. Boiler died in the weekend. I was scrambling for it to be replaced. I was without heat and hot water. I called Louis on Sunday, he showed up within two hours and gave me the right price on the spot. I co...

- WebPro Paul
28115

The owner responded quickly and was able to provide a replacement water heater within the day, even though the water heater was a closet installation. The technician arrived promptly and seemed well prepared and knowledgeable. The job was completed by ~ 5...

- Mike Rosello
22785

Schede Plumbing and Heating far exceeded all of my expectations in a plumber. When I bought my house, it needed it a lot of work — especially plumbing. My new neighbors spoke highly about their plumber, Louis Schede, and they were right. Louis re-plumbed ...

- Dan Brill
30614

I used them for plumbing services. They fixed a major leak that we had in our ceiling. They worked quickly and were very thorough and polite. They cleaned up the mess completely. They followed up with us after the work. I will be using them again for any...

- Norman Barreira
426775

This is the best plumbing company in the area. Everyone from office assistant to the service techs are incredibly friendly, communicative and knowledgeable. Their pricing is fair. I am very happy I found an honest and reliable plumber for future projects!

- Jason Zalinger

Everything You Need to Know About Norwalk HVAC Companies

Can I browse unscreened HVAC Contractors in Norwalk?

We do our best to screen all of our hvac contractors. However, there are still some hvac contractor professionals in Norwalk that have not been pre-screened. This means that their licenses may not be up to date to operate in Norwalk or CT. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering hvac:

  • Aire Serv of The Mid-hudson Valley:
    • Active/Verified License: No, current status is inactive
  • RDR Air:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • Aquila Heating and Cooling:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive

Who are the best HVAC Contractors in Norwalk?

We've found 50 hvac contractor providers that are available to you in Norwalk.

Keep in mind that every project has different requirements, and some hvac contractor professionals maybe be more equipped to handle the specifications of your hvac work than others. Talk to multiple hvac contractors before deciding which one is right for you. You will want to consider how much they charge, if they are properly licensed for hvac work in Norwalk, and if your project is a fit. Here are some suggested professionals and companies to get you started:

  • Celco Heating And Air Conditioning
    • Location: Norwalk
  • Cj Fueloil Heating Service
    • Location: Norwalk
  • Falcon Air Tech
    • Location: Norwalk

How many hvac contractors does Norwalk have?

There are around 50 companies throughout Norwalk to help you with your next hvac job.

  • 14 of them have an A or A+ rating from Better Business Bureau.

All HVAC Companies in Norwalk, CT

Porch Pro Headshot Schede Plumbing and Heating, LLC.
HVAC Contractors
Serves Norwalk, Connecticut
Family owned and operated since 1922, Schede Plumbing & Heating was originally established by Louis C. Schede. He ran the business for many, many years with his sons Ralph and Hayward Schede, from which the name Schede & Sons came about. When you require plumbing services or installation and service...Read more about Schede Plumbing and Heating, LLC.
Family owned and operated since 1922, Schede Plumbing & Heating was originally established by Louis C. Schede. He ran the business for many, many years with his sons Ralph and Hayward Schede, from which the name Schede & Sons came about. When you require plumbing services or installation and service...Read more about Schede Plumbing and Heating, LLC.
Porch Pro Headshot Envirotech Mechanical, LLC in Englewood Cliffs
HVAC Contractors
Serves Norwalk, Connecticut
Envirotech Mechanical, LLC in Englewood Cliffs is local HVAC contractor based in Englewood Cliffs, NJ. We offer wide range of services. For more info visit our website or give us a call! HVAC Service, HVAC Repair, HVAC Installation, Mechanical HVAC. HVAC Maintenance Service, Air Conditioning Service...Read more about Envirotech Mechanical, LLC in Englewood Cliffs
Envirotech Mechanical, LLC in Englewood Cliffs is local HVAC contractor based in Englewood Cliffs, NJ. We offer wide range of services. For more info visit our website or give us a call! HVAC Service, HVAC Repair, HVAC Installation, Mechanical HVAC. HVAC Maintenance Service, Air Conditioning Service...Read more about Envirotech Mechanical, LLC in Englewood Cliffs
Porch Pro Headshot 1-800-Plumber +Air of Fairfield County
HVAC Contractors
Serves Norwalk, Connecticut
For over 15 years JP's Plumbing & Heating has been a part of the Fairfield County Community, having served hundreds of customers and neighbors in Eastern Connecticut, JP is the preferred HVAC & Plumbing Contractor with deep experience in repair, installation, and service of homes and buildings just ...Read more about 1-800-Plumber +Air of Fairfield County
For over 15 years JP's Plumbing & Heating has been a part of the Fairfield County Community, having served hundreds of customers and neighbors in Eastern Connecticut, JP is the preferred HVAC & Plumbing Contractor with deep experience in repair, installation, and service of homes and buildings just ...Read more about 1-800-Plumber +Air of Fairfield County
Porch Pro Headshot Joseph J. Ginter Heating and A/C
HVAC Contractors
Serves Norwalk, Connecticut
Established in 1960, Joseph J Ginter Heating & AC provides Lower Fairfield County with professional HVAC services. Our specialties include heating unit installations and repairs, AC installations and repairs, water heater service, heat pump service, mini splits, and much more. We specialize in promp...Read more about Joseph J. Ginter Heating and A/C
Established in 1960, Joseph J Ginter Heating & AC provides Lower Fairfield County with professional HVAC services. Our specialties include heating unit installations and repairs, AC installations and repairs, water heater service, heat pump service, mini splits, and much more. We specialize in promp...Read more about Joseph J. Ginter Heating and A/C
Porch Pro Headshot Steve Basso Plumbing, Heating & AC
HVAC Contractors
Serves Norwalk, Connecticut
Since 1974, Steve Basso Plumbing, Heating & A/C LLC has been providing New Haven and Fairfield County homeowners with all of their plumbing, heating, and air conditioning needs. Your home is the biggest investment you will ever make. There is nothing you will put more time and money into, so when it...Read more about Steve Basso Plumbing, Heating & AC
Since 1974, Steve Basso Plumbing, Heating & A/C LLC has been providing New Haven and Fairfield County homeowners with all of their plumbing, heating, and air conditioning needs. Your home is the biggest investment you will ever make. There is nothing you will put more time and money into, so when it...Read more about Steve Basso Plumbing, Heating & AC
Porch Pro Headshot Frank Heating Or Cooling
HVAC Contractors
Serves Norwalk, Connecticut
Frank Heating Or Cooling Paramus, NJ, 07652 (973) 291-1109 Frank Heating Or Cooling is a licensed and insured HVAC contractor company in Paramus, NJ, 07652. With our skills and expertise, we can guarantee you good quality service at affordable prices. central airconditioning Madison, NJ HVAC Servic...Read more about Frank Heating Or Cooling
Frank Heating Or Cooling Paramus, NJ, 07652 (973) 291-1109 Frank Heating Or Cooling is a licensed and insured HVAC contractor company in Paramus, NJ, 07652. With our skills and expertise, we can guarantee you good quality service at affordable prices. central airconditioning Madison, NJ HVAC Servic...Read more about Frank Heating Or Cooling
Porch Pro Headshot Joe the Plumber Plumbing Heating and Cooling LLC
HVAC Contractors
Serves Norwalk, Connecticut
Joe the Plumber Plumbing Heating and Cooling LLC offers plumbing and HVAC services to the Danbury area. Call us today!
Joe the Plumber Plumbing Heating and Cooling LLC offers plumbing and HVAC services to the Danbury area. Call us today!
Porch Pro Headshot DELIA
HVAC Contractors
Serves Norwalk, Connecticut
(10)
Porch Pro Headshot Perry Plumbing, Heating & Cooling
HVAC Contractors
Serves Norwalk, Connecticut
Porch Pro Headshot Thomas and Harrison Mechanical
HVAC Contractors
Serves Norwalk, Connecticut
Thomas and Harrison Mechanical offers HVAC services to the Norwalk area. Call us today!
Thomas and Harrison Mechanical offers HVAC services to the Norwalk area. Call us today!
Porch Pro Headshot The Kaufman Fuel Company
HVAC Contractors
Serves Norwalk, Connecticut
Porch Pro Headshot Matteo A.C. & Plumbing Corp
HVAC Contractors
Serves Norwalk, Connecticut
Porch Pro Headshot Bruni & Campisi Energy & Conservation Services  LLC
HVAC Contractors
Serves Norwalk, Connecticut

Latest projects near Norwalk

Recent projects booked on Porch
Norwalk 06851
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Norwalk 06854
Heating, Ventilation, and Air Conditioning
Start Date
I'm flexible
Type of project
Something else
Heating oil or oil-to-gas furnace
No, I want something else
Norwalk 06850
Thermostat Replacement and Repair
Comments from Customer
Need common wire run from boiler to 4 thermostats to make compatible with Ecobee smart thermostats.
New Canaan 06840
Thermostat Replacement and Repair
Comments from Customer
Nest thermostat issue. Believe there is an electrical issue - the nest works with the AC but not heat. Please note our townhouse has the ac/heat switched for the whole complex at a single point in time.
Wilton 06897
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for an ecobee thermostat install
Norwalk 06854
Thermostat Replacement and Repair