Expert HVAC Contractors in Greenwich, CT

The highest-rated Heating & Air Conditioning companies out of 174 vetted & reviewed in the Greenwich area.

Pickwick Plumbing & Heating

Pickwick Plumbing & Heating

(21)
“Pickwick was amazing to deal with! They fixed my issue right away and were very pleasant and professional. I will be using them the next time I have a plumbing problem for sure.”
In Business Since 2023
Licensed, BBB Rating: A+
54 Pemberwick Rd, Greenwich, CT
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Giuliani Air Conditioning & Heating

Giuliani Air Conditioning & Heating

(24)
“I called Jack when my heat went out and he responded right away. He arrived to my house shortly after the call and was able to identify the problem. He was very professional and explained what had happened. I recommend Giuliani Air Condition and Heat...”
Family Business
In Business Since 2022
Emergency Services
Licensed
19 Edgewood Dr, Greenwich, CT
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Westmore Fuel

Westmore Fuel

(46)
  • Hot Water
  • Delivery
  • Technician
“Today we had our annual boiler serviced. The technician, Tony D., that arrived to the house did a fantastic job - extremely experienced, thorough service and very professional. He cares as if it were his own home. He took the time to explain to m...”
In Business Since 1937
Transparent Fees & Pricing
Licensed
86 N Water St, Greenwich, CT
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American Services Group LLC

American Services Group LLC

(14)
“The greatest return vcleaning service is provided by American services Group LLC. They complete their work quickly and efficiently. They arrived in a four-person team to clean upholstered furniture. highly advisable”
In Business Since 2021
2 Ann St, Greenwich, CT
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RPL Plumbing and Heating

RPL Plumbing and Heating

(9)
Sump Pump Repair, Home Meal Delivery, Septic System Repair
“This company was recommended to my by Rheem to cover a warrantee repair. They were professional from the first call, to follow up, and finally to the replacement of the hot water heater. The tech was very polite and professional and wore a mask the...”
In Business Since 2010
Free Initial Consultation
Emergency Services
453 Old Post Rd 3, Greenwich, CT
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A-1 Greenwich Plumbing & Heating

A-1 Greenwich Plumbing & Heating

(12)
  • Job
“A wonderful guy, conscientious, and completely reliable. Repaired a water heater for me, remained at my house for an hour to make sure the repair was sound (though he was very busy), then called three times over the next two days to check again.”
Accepts All Major Credit Cards
Emergency Services
522 E Putnam Ave, Greenwich, CT
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Alliance Residential Services Inc.

Alliance Residential Services Inc.

(9)
  • Technician
  • Hvac Repair
  • Company
“Several months ago, a residential service company provided HVAC repair services to my home. Once the technician had troubleshooted the issue for a few minutes, he began installing the heating system. We have been happy with the service fee since our ...”
In Business Since 2000
Emergency Services
390 Greenwich St, New York, NY
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JNR Plumbing LLC

JNR Plumbing LLC

(50)
Natural Gas & Propane, Plumbing, Water Heater
“I've used JNR Plumbing twice now for non-emergency work and have been pleased both times. The technicians Steve and Dario are professional, thorough, and neat. I highly recommend JNR for your plumbing needs.”
In Business Since 2011
Offers Financing Options
Licensed, BBB Rating: A+
Coupons & Offers
130 Lenox Ave STE 32, Stamford, CT
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Suffolk Systems Inc

Suffolk Systems Inc

(4)
Ductless / Mini Splits, Geothermal, Boilers
“This company has been a pleasure to work with. I had the settings set incorrectly, called for service and they didn't even charge for the visit! (They did install it last year.). I have called AC techs every year for the past several years, trying to...”
Family Business
In Business Since 1980
Offers Financing Options
Licensed
Serving Greenwich Area
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Flotechs Plumbing & Heating

Flotechs Plumbing & Heating

(41)
  • Responsive
  • Boiler
  • Job
“We had used Flotechs before installing a new kitchen faucet and undersink water filtration system. When we had a kitchen sink backup/clog recently, we reached out to them again. They were offering a Covid discount which we found added to the value....”
In Business Since 2014
Coupons & Offers
Emergency Services
Se Habla Español
24 Gaffney Pl, Yonkers, NY
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Green Mechanicals Heating & Cooling LLC

Green Mechanicals Heating & Cooling LLC

(47)
  • Responsive
  • Diagnose
  • Team
“Another fantastic experience with GMH! They installed a Fujitsu single-room unit and it is perfect. Professional, courteous and neat!! Green Mechanicals is exceptional. They have great customer service and promptness. They assessed my AC situation...”
In Business Since 2016
Emergency Services
Licensed, BBB Rating: A+
Free Initial Consultation
37 Highview Ave, Stamford, CT
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Call the Bee Plumbing

Call the Bee Plumbing

(44)
Duct Cleaning, Cooling, Plumbing
“Very happy. I will refer this co to our fantastic realtors. Michael Neeley and his assistant Lori. For $29 to show up on time and call ahead so I could meet Nick, the plumber , and receive an estimate for work, a very good price as well. Thank...”
Offers Financing Options
In Business Since 2002
Accepts All Major Credit Cards
Coupons & Offers
Serving Greenwich Area
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Clover Heating & Cooling

Clover Heating & Cooling

(47)
Energy Evaluation, Hvac Contractor, Air Cleaners
“We have used Clover Comfort for 6 years living in Westchester. First of all, it is nice to know that you will get a prompt, friendly response from the office. The technician will show up and you will be notified if they are running late. We have had ...”
Family Business
In Business Since 1986
Emergency Services
Licensed, BBB Rating: A+
Serving Greenwich Area
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Appliance Driven INC

Appliance Driven INC

(50)
Schedule Service, Authorized Dealer, Price Match Policy
“Apiance Driven saved me once again. In the middle of the quarantine my dishwasher decided it was not going to work. After a quick call to Appliance Driven i had a new dishwasher within 2 days. They are not only reliable and dependable but Joel and ...”
Offers Financing Options
In Business Since 2001
Accepts All Major Credit Cards
Family Business
Serving Greenwich Area
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Servcon Llc.

Servcon Llc.

(50)
Heating Tune-up, Fairfield County Heating, Heating Repairs
“I've used this company for years and they are always great. They are very professional, helpful, respond immediately and they do a great job. I highly recommend them!”
In Business Since 2006
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
52 Larkin St, Stamford, CT
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Master Plumbing Heating Cooling

Master Plumbing Heating Cooling

(45)
  • Contract
  • Oil
  • Technician
“Scheduling was easy and prompt, A/C repair technician showed up right on time the next day, and quickly diagnosed the problem. Communication with the technician and the main office was excellent, both over the phone and via email and text messages. S...”
In Business Since 2001
Emergency Services
Licensed, BBB Rating: A+
Coupons & Offers
Serving Greenwich Area
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Innovative Air Solutions Inc.

Innovative Air Solutions Inc.

(50)
Book Online
“I hired Innovative Air to airseal my attic and replace my old insulation and they did a fantastic job. I can't recommend them enough - very knowledgeable and friendly team. The attic renovation made an immediate change in the amount of heat my split ...”
In Business Since 2000
Offers Financing Options
Emergency Services
Free Initial Consultation
11 Kimball Pl, Mt Vernon, NY
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Astacio Heating

Astacio Heating

(47)
  • Leaky Faucet
  • Informative
  • Water Heater
“Was out of hot water for a few days. By stroke of luck the professionals at Astacio came to help. Responded and service my Navien in no time. Not only were they super courteous and personable, they came and far surpassed my with professionalism and ...”
Offers Financing Options
In Business Since 2009
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
70 Fort Point St, Norwalk, CT
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Baker Air Heating & Air Conditioning

Baker Air Heating & Air Conditioning

(50)
  • Duct
  • Fair
  • Price
“Baker Air's owner and technicians are knowledgeable, courteous and a pleasure to work with. As a realtor, I recommend Baker Air to all of my clients and I would not use anyone else for my own home. If I could give a sixth star, I'd do it happily!”
In Business Since 2017
Free Initial Consultation
Licensed, BBB Rating: A+
Serving Greenwich Area
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Bruni & Campisi

Bruni & Campisi

(47)
Spray Foam Insulation, Roxul Fire Insulation, Cellulose Insulation
“Service personnel are professional, courteous, punctual. They explain what they are doing and what will be done when the hot water heater is replaced, how long it will take. Couldn't be happier with the company.”
Coupons & Offers
In Business Since 2001
Emergency Services
Licensed
Serving Greenwich Area
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Robison

Robison

(43)
Indoor Air Quality, Health & Safety Assessment (Hsa), Natural Gas & Electricity
“Just needed battery change o thermostat, couldn't get the cover off. Everyone, from the person who answered the call to the serviceman was friendly and helpful. Someone came, changed batteries… I have a contact: no charge!”
Free Initial Consultation
In Business Since 1997
Emergency Services
Family Business
Serving Greenwich Area
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G.C. Reliable Service

G.C. Reliable Service

(48)
Heating, Emergency Heating Services
“Work completed as scheduled. Friendly and knowledgeable technicians. Easy payment method with financing options if needed. Management addresses concerns in a timely manner. I trust that I am in good hands for future maintenance of my water heater and...”
Free Initial Consultation
40+ Years Experience
Emergency Services
EPA Certified
80 Grove Ave, New Rochelle, NY
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Extrave Heating & Cooling

Extrave Heating & Cooling

(48)
  • Christmas
  • Boiler
  • Diagnose
“I had a sudden issue with my HVAC system and thought I would need a replacement. Daniel was very accommodating in scheduling an appointment and solving the problem. He is very knowledgeable and was able to solve my problem with out replacing the whol...”
In Business Since 2020
Emergency Services
Licensed
Serving Greenwich Area
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Maximum Indoor Comfort

Maximum Indoor Comfort

(44)
Preventive Maintenance, Repair Service, Upgrade or Replacement
“Repaired hot water heater. I called in the morning and they were at the house by early afternoon! Very responsive! Friendly and helpful. Fixed the problem with the pilot light. We were very satisfied with the work.”
Coupons & Offers
In Business Since 2009
Emergency Services
Accepts All Major Credit Cards
530 Nepperhan Ave Suite 5G, Yonkers, NY
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HVAC, Heating & AC Services in Greenwich, CT Cost Estimates

Minimum cost
$1893
Maximum cost
$11341
National Average
$5904
Avg Per Hour Rates
$157
$4053
$7826
Fair price range is based on 497 cost profiles
Click to copy
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Average Cost $5904
Minimum cost $1893
Maximum cost $11341
Avg Per Hour Rates $157

Fair range $4053 to $7826 is based on 497 cost profiles.

Why these companies made our list

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