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TRUSTED BY CORNWALL, CT HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon27
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Cornwall

Avatar for All Around Mechanical Services, Inc.
All Around Mechanical Services, Inc.
5.0(
29
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"All Around Mechanical Services, Inc. and D. Scott are teriffic! He is honest and knows what he's doing...no fudging, no double talk, no bs! Does what he says and an incredible job on time or sooner! EXCELLENT, Straight A+"
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Coldfire Mechanical, LLC
Coldfire Mechanical, LLC
5.0(
7
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Great response time and thoroughly explained what we needed, how long it would take and cost of project. System works great and project came in lower than quoted cost and they adjusted cost accordingly. In this day and age it is great to deal with hard working honest technicians."
Ductless split
Repairing frozen baseboard
Ductwork install
Response time10 mins
Recommended by100%of homeowners
Avatar for Wa/ve Sound and Security, LLC
Wa/ve Sound and Security, LLC
4.6(
61
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"What a great experience it was working with Wes. He pre-wired an unfinished room for home theater installation and returned to install the in-wall/ceiling speakers, AV Receiver, as well as mount the TV to the wall once the room was completely finished. From the beginning to the end of the project, Wes has provided professional genuine service that you often find missing today. He is also extremely knowledgeable in his field of work and responsive to questions regarding equipment needs, or any concerns the client may have. It was a pleasure working with Wes, and I would definitely work with him for any future projects."
speaker mounted on the wall and camera in corner
surveillance camera
Surveillance  Camera on Wall
surveillance camera mounter between ceiling joists
Under eve camera

+10

Response time2 days
37 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for J Thurston Fuel
J Thurston Fuel
5.0(
3
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Very positive experience. They responded immediately when I sent the request. The gentleman who called asked me questions about my current setup and had a technician out promptly. The quote was reasonable and the job was completed in one day. Staff were friendly. Happy customer!"
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+9

18 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ortiz Refrigeration A/C & Heating
Ortiz Refrigeration A/C & Heating
5.0(
6
)

Serving Cornwall, CT and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"I highly recommend Ortiz Refrigeration A/C & Heating. They are extremely honest, incredibly hard working and always do a fantastic job. One example - Another HVAC company stated we needed to replace the HVAC but they found the issue and fixed it within an hour. We haven’t had an issue since. I would highly recommend Ortiz Refrigeration A/C & Heating to anyone."
Additional Photos
Additional Photos
Recommended by100%of homeowners
Thomaston Comfort Control, Inc.
3.8(
66
)

Serving Cornwall, CT and surrounding areas

In business since 1986

Free estimates

Warranties offered

"The workers were very professional. The installation was done during the week thatn we had extremely high temperatures but they showed up every day and worked in the blistering heat of the attic. They also provided a loner window air conditioner for me until the central A/C unit was up and operational. I would highly recommend them."
Combi Install
Heat Pump A/C Install
Boiler Indirect Install
Response time6 days
Recommended by95%of homeowners
Connoles Electric, LLC
4.8(
81
)

Serving Cornwall, CT and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"We had a great experience with them. They installed a whole house generator. They made the process very easy, coordinated the whole project. They kept us informed every step of the way. They provided everything you would expect from an electrical company, trusted expertise, professional service, reasonable price and on time service."
Response time4 hrs
Response rate95%
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

An AC inspection costs anywhere from $75 to $200, while a full HVAC system inspection that includes your furnace ranges from $200 to $450. While there's a cost to a home AC inspection, it can save you hundreds or thousands in the long run by catching problems, avoiding breaks, and saving you money on your utility bills.

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

The Cornwall, CT homeowners’ guide to heating and air conditioning services

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