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Top 10 heating and cooling installation services in Stamford, CT

Porch Pro Headshot 20/20 Air Service Cooling, Heating, and Plumbing

20/20 Air Service Cooling, Heating, and Plumbing

Heating and Cooling Installation
Serves Stamford, Connecticut
(1)
Background Checked
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 Same Day20/20 Air can help with a full rang...Read more about 20/20 Air Service Cooling, Heating, and Plumbing
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 Same Day20/20 Air can help with a full rang...Read more about 20/20 Air Service Cooling, Heating, and Plumbing
Porch Pro Headshot Celco Heating and Air Conditioning

Celco Heating and Air Conditioning

Heating and Cooling Installation
Serves Stamford, Connecticut
We’ve been providing quality heating and air conditioning services in Fairfield, CT for over 40 years. We take pride in designing and developing unique HVAC solutions to meet any lifestyle and budget. Our NATE–certified technicians offer a wide range of services including oil–to–gas conversion, boil...Read more about Celco Heating and Air Conditioning
We’ve been providing quality heating and air conditioning services in Fairfield, CT for over 40 years. We take pride in designing and developing unique HVAC solutions to meet any lifestyle and budget. Our NATE–certified technicians offer a wide range of services including oil–to–gas conversion, boil...Read more about Celco Heating and Air Conditioning
Porch Pro Headshot Modern Heating & Air Conditioning, LLC

Modern Heating & Air Conditioning, LLC

Heating and Cooling Installation
Serves Stamford, Connecticut
(301)
When you are looking for an experienced team of heating and AC specialists in Southern Connecticut, look no further than Modern Heating & Air Conditioning, LLC. There, you will find a team that has been serving Fairfield and New Haven Counties for nearly 20 years. They take great pride in offering f...Read more about Modern Heating & Air Conditioning, LLC
When you are looking for an experienced team of heating and AC specialists in Southern Connecticut, look no further than Modern Heating & Air Conditioning, LLC. There, you will find a team that has been serving Fairfield and New Haven Counties for nearly 20 years. They take great pride in offering f...Read more about Modern Heating & Air Conditioning, LLC
Porch Pro Headshot Aire Serv of The Mid-hudson Valley

Aire Serv of The Mid-hudson Valley

Heating and Cooling Installation
Serves Stamford, Connecticut
(302)
AC & Heating Services in Mid-Hudson Valley
AC & Heating Services in Mid-Hudson Valley
Porch Pro Headshot Absolute Mechanical Systems LLC

Absolute Mechanical Systems LLC

Heating and Cooling Installation
Serves Stamford, 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 SMART AIR TECHNOLOGIES

SMART AIR TECHNOLOGIES

Heating and Cooling Installation
Serves Stamford, Connecticut
We're a HVAC company specializing in service, repairs, installation, and sales the most advanced Smart HVAC residential high- and standard-efficiency equipments in the present market. We assure our technicians (up to 15 years' experience serving Westchester area ) will provide you outstanding custom...Read more about SMART AIR TECHNOLOGIES
We're a HVAC company specializing in service, repairs, installation, and sales the most advanced Smart HVAC residential high- and standard-efficiency equipments in the present market. We assure our technicians (up to 15 years' experience serving Westchester area ) will provide you outstanding custom...Read more about SMART AIR TECHNOLOGIES
Porch Pro Headshot T&H Mechanical Systems

T&H Mechanical Systems

Heating and Cooling Installation
Serves Stamford, Connecticut
(38)
With over 25 years in business, T&H Mechanical Systems helps families and businesses throughout Fairfield and Westchester Counties achieve complete indoor comfort in their homes and commercial spaces. Offering a wide range of heating and air conditioning services – including installations, repairs, ...Read more about T&H Mechanical Systems
With over 25 years in business, T&H Mechanical Systems helps families and businesses throughout Fairfield and Westchester Counties achieve complete indoor comfort in their homes and commercial spaces. Offering a wide range of heating and air conditioning services – including installations, repairs, ...Read more about T&H Mechanical Systems
Porch Pro Headshot MAND RESTORATION CORP

MAND RESTORATION CORP

Heating and Cooling Installation
Serves Stamford, Connecticut
(1)
Mand Restoration specializes in roofing, waterproofing, masonry, brownstone, limestone and sheet metal plus has extensive experience in Local Law 11 and NYC Landmarks Commission requirements. We are able to handle your building maintenance needs from leak diagnosis & resolution to facade restoratio...Read more about MAND RESTORATION CORP
Mand Restoration specializes in roofing, waterproofing, masonry, brownstone, limestone and sheet metal plus has extensive experience in Local Law 11 and NYC Landmarks Commission requirements. We are able to handle your building maintenance needs from leak diagnosis & resolution to facade restoratio...Read more about MAND RESTORATION CORP
Porch Pro Headshot Gemini Thermo HVAC

Gemini Thermo HVAC

Heating and Cooling Installation
Serves Stamford, Connecticut
(13)
Gemini Thermo HVAC offers all hvac related services to New York City. We install, repair and maintain all heating and air conditioning equipment and commercial refrigeration equipment. Call for a free estimate. 24/7 emergency service available.
Gemini Thermo HVAC offers all hvac related services to New York City. We install, repair and maintain all heating and air conditioning equipment and commercial refrigeration equipment. Call for a free estimate. 24/7 emergency service available.
Porch Pro Headshot Envirotech Mechanical, LLC in Englewood Cliffs

Envirotech Mechanical, LLC in Englewood Cliffs

Heating and Cooling Installation
Serves Stamford, 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

Top questions to ask before hiring a heating and cooling company

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Stamford heating and cooling installation services

58

Would recommend.

- Josh Porath
24602

- Erik Larsen
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
381745

absolute worst ! do not hire these people especially if you are a senior . they are hit and run

- chuck HOUSEHOLDER

All Heating and Cooling Companies in Stamford, CT

Porch Pro Headshot Joseph J. Ginter Heating and A/C

Joseph J. Ginter Heating and A/C

Heating and Cooling Installation
Serves Stamford, 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 Envirotech Mechanical, LLC in Cliffside Park

Envirotech Mechanical, LLC in Cliffside Park

Heating and Cooling Installation
Serves Stamford, Connecticut
Envirotech Mechanical, LLC in Cliffside Park 445 Palisade Ave, Cliffside Park, NJ, 07010 (201) 297-9901 At Envirotech Mechanical, LLC in Cliffside Park your satisfaction is our goal, we provide quality air conditioning and heating services , serving people in Cliffside Park, NJ and surrounding cit...Read more about Envirotech Mechanical, LLC in Cliffside Park
Envirotech Mechanical, LLC in Cliffside Park 445 Palisade Ave, Cliffside Park, NJ, 07010 (201) 297-9901 At Envirotech Mechanical, LLC in Cliffside Park your satisfaction is our goal, we provide quality air conditioning and heating services , serving people in Cliffside Park, NJ and surrounding cit...Read more about Envirotech Mechanical, LLC in Cliffside Park
Porch Pro Headshot Abel Air Conditioning and Heating Systems

Abel Air Conditioning and Heating Systems

Heating and Cooling Installation
Serves Stamford, Connecticut
Abel Air is a family-owned and operated business that was established in 1989 by Doug Carver. As a company, we are here to meet all of your heating and cooling needs. We have serviced the NYC Metro area for more than 25 years earning us an A+ Better Business Bureau (BBB) rating. As a family-owned ...Read more about Abel Air Conditioning and Heating Systems
Abel Air is a family-owned and operated business that was established in 1989 by Doug Carver. As a company, we are here to meet all of your heating and cooling needs. We have serviced the NYC Metro area for more than 25 years earning us an A+ Better Business Bureau (BBB) rating. As a family-owned ...Read more about Abel Air Conditioning and Heating Systems
Porch Pro Headshot Ralph Mann & Sons, Inc.

Ralph Mann & Sons, Inc.

Heating and Cooling Installation
Serves Stamford, Connecticut
(81)
Porch Pro Headshot A-Best Appliance Service

A-Best Appliance Service

Heating and Cooling Installation
Serves Stamford, Connecticut
(24)
A-Best Appliance Service is an HVAC company based in Brooklyn. They provide gas heating, HVAC repair, water heater installation, and gas line repair.
A-Best Appliance Service is an HVAC company based in Brooklyn. They provide gas heating, HVAC repair, water heater installation, and gas line repair.
Porch Pro Headshot All Pro Air Conditioning & Htg

All Pro Air Conditioning & Htg

Heating and Cooling Installation
Serves Stamford, Connecticut
Located in New York, All Pro Air Conditioning-Htg is an HVAC company. They offer furnace installation, air duct cleaning, and water heater inspection.
Located in New York, All Pro Air Conditioning-Htg is an HVAC company. They offer furnace installation, air duct cleaning, and water heater inspection.
Porch Pro Headshot Civale & Son Home Improvements

Civale & Son Home Improvements

Heating and Cooling Installation
Serves Stamford, Connecticut
Civale and Son Home Improvements can take care of any of your remodeling needs. Specialties include bathroom remodeling, basement remodeling, painting and even smaller handyman services.
Civale and Son Home Improvements can take care of any of your remodeling needs. Specialties include bathroom remodeling, basement remodeling, painting and even smaller handyman services.
Porch Pro Headshot Flannery General Contracting Inc

Flannery General Contracting Inc

Heating and Cooling Installation
Serves Stamford, Connecticut
Porch Pro Headshot 203 HVAC

203 HVAC

Heating and Cooling Installation
Serves Stamford, Connecticut
203 HVAC provides the most reliable heating and cooling services in CT. From furnace repair on a cold winter's night to installing a new ac system in the dog days of summer, we're here to help. Our team of HVAC experts have the skills and experience to solve even the most complex problems. Call tod...Read more about 203 HVAC
203 HVAC provides the most reliable heating and cooling services in CT. From furnace repair on a cold winter's night to installing a new ac system in the dog days of summer, we're here to help. Our team of HVAC experts have the skills and experience to solve even the most complex problems. Call tod...Read more about 203 HVAC
Porch Pro Headshot Valley Heating & Cooling

Valley Heating & Cooling

Heating and Cooling Installation
Serves Stamford, Connecticut
(2)
Porch Pro Headshot Hvac Mechnaical Services Inc.

Hvac Mechnaical Services Inc.

Heating and Cooling Installation
Serves Stamford, Connecticut
Porch Pro Headshot Atiles Mechanical

Atiles Mechanical

Heating and Cooling Installation
Serves Stamford, Connecticut
Porch Pro Headshot Cottam Heating and Air Conditioning Inc.

Cottam Heating and Air Conditioning Inc.

Heating and Cooling Installation
Serves Stamford, Connecticut
Porch Pro Headshot Bruni & Campisi Energy & Conservation Services LLC

Bruni & Campisi Energy & Conservation Services LLC

Heating and Cooling Installation
Serves Stamford, Connecticut