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Top-Rated Central a/c installers in Westbrook - Updated Nov 2026

Avatar for Cawiamca Heating, Cooling, and Electrical
Cawiamca Heating, Cooling, and Electrical
5.0(
97
)
Central A/C - Install

Serving Westbrook, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"This was the best experience with a company that I have never had come to my home before. I run an Airbnb out of my residence and my central air stopped working in the middle of a heat wave. I called all the service people in my area and no one could come for 2 weeks. I was panicked! I found Cawiamca on Angi's list. They are located in Saybrook CT. I wasn't sure they would come all the way to my home in Mystic. The owner himself called me and had someone come out THAT VERY DAY!! And the problem was fixed within an hour. I can't say enough good things about this company and the service man that came out. Fabulous, friendly, and expert service! I highly recommend them!"
Variable Refrigerant Flow Cold Weather Heat Pump in East Lyme
VRF Cold Weather Heat Pump in Groton
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Response time8 hrs
31 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for East Coast Mechanical Inc
East Coast Mechanical Inc
4.4(
94
)
Central A/C - Install

Serving Westbrook, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Perfect as I expected and more. East Coast installed a central air system and a ductless heating and calling system in my house. They were much affordable than their competitor."
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+5

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Parker Mechanical Heating and Cooling
Parker Mechanical Heating and Cooling
4.8(
17
)
Central A/C - Install

Serving Westbrook, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Jeremy and his team gave me the best contractor experience I've ever had. He listened to what I wanted, provided a fair quote for a central A/C replacement (air handler and condenser), and never pressured me or tried to upsell. In passing, he mentioned a heat pump option for the shoulder months to reduce oil use, but that was it. After doing my own research, I called him back with questions, and he took the time to walk through the pros and cons honestly. There was no sales pitch, I actually asked for a quote heat pump quote too, because I saw the benefits myself. I ultimately chose the heat pump and appreciate that Jeremy gave me the information needed to make an informed decision. His crew was fantastic, friendly, professional, and thorough. They removed the old system and completed prep work on day one, then finished the install on day two and walked me through everything. Great communication, great pricing, great workmanship. I highly recommend Jeremy and his team!"
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+30

Response time4 days
Response rate100%
10 neighbors recently requested a quote
Avatar for HARP Home Services, LLC
HARP Home Services, LLC
3.7(
107
)
Central A/C - Install

Serving Westbrook, CT and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"they just installed new boiler,hot water heater and central air. extremely happy. The 3 man team of Anthony,Eugene and Aurold were amazing. on time,great work ethics,polite,informative and wonderful personalities. Project done right from start to finish"
Multiple Solutions For Your Home
Available When You Need Us
Cleaner Than We Found It
Only The Best Technicians
Professional Maintenance

+29

Response time4 hrs
76 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Precise HVAC Home Services
Precise HVAC Home Services
3.8(
4
)
Central A/C - Install

Serving Westbrook, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

New boiler trims needed
After very dirty oil boiler cleaning
Very dirty oil boiler
Neglected gas furnace
Heat Pump Install

+22

Response time7 hrs
Response rate100%
17 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - Install

Serving Westbrook, CT and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)
Central A/C - Install

Serving Westbrook, CT and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"We recently had a complete roof replacement. Before proceeding, we did comprehensive research of area companies and Vista came out on top, with good reason! All appointments were not only on time but were extremely punctual. We met first with Product Specialist Holly, who was enthusiastic, very knowledgeable and helpful. While at our home assessing the proposed job, Project manager Rick explained the entire process in layman's terms. The day of the job, Project Supervisor Marc arrived early and went over the entire job with the crew. All company representatives left us with a business card with their cell #'s to call if we required anything. The installation crew was amazing. They arrived early and began immediately. They were no nonsense, very focused and, worked like a well oiled machine. All Vista team members were polite and respectful of my special request to be cognizant around some of my more cherished trees & shrubs. Vista was fastidious in their care for my home and lawn, not one speck of debris was left behind. Vista, the installation crew, company representatives, everyone, exceeded our expectations. Vista stands behind their work and products. If you wish to relax after a major home improvement project knowing the job was done correctly, you will want to consider Vista. Dan & Kim Belchertown"
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+41

Recommended by87%of homeowners
Avatar for Lowe’s Air Duct Cleaning
Lowe’s Air Duct Cleaning
4.8(
391
)
Central A/C - Install

Serving Westbrook, CT and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Very well: the ducts were filled with dust, dirt, and construction debris and now they are clean and shown to be so with their air duct camera. The technician was friendly, professional, and knowledgable. I'd highly recommend hiring them right after buying a house, especially if it is new construction. Also, if you have new filters on hand, they will install them for you after they are done. They have transparent pricing, you can pay online in advance, and I received a discount for doing so in April."
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+14

Recommended by94%of homeowners
Showing 1-10 of 39

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