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TRUSTED BY COLEBROOK, CT HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon22
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Colebrook, CT

*The Angi rating for Heating And Air Conditioning Service companies in Colebrook, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Colebrook, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on April 30, 2026

Find Heating and air conditioning pros in Colebrook

Connoles Electric, LLC
4.8(
81
)

Serving Colebrook, CT and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

We at Connoles Electric, LLC, focus on quality services over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Sunshine heating and cooling services
Sunshine heating and cooling services
5.0(
3
)

Serving Colebrook, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Sunshine heating and cooling proudly serving Albany NY.with 15 years of experience in the industry, we are dedicated to providing top-notch HVAC solutions.

1 neighbors recently requested a quote
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Avatar for Williams Electric Service, LLC
Williams Electric Service, LLC
4.8(
67
)

Serving Colebrook, CT and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Project: Installation of flood light on deck, light switch in basement Courteous, professional, efficient Would definitely recommend"
New construction, garage.
1800 Amp Main
Response time1 day
Recommended by97%of homeowners
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Avatar for Coldfire Mechanical, LLC
Coldfire Mechanical, LLC
5.0(
7
)

Serving Colebrook, 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
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Avatar for J Thurston Fuel
J Thurston Fuel
5.0(
3
)

Serving Colebrook, 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

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

Serving Colebrook, 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
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Recommended by100%of homeowners
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Avatar for Aire Serv of Western Connecticut
Aire Serv of Western Connecticut
4.7(
27
)

Serving Colebrook, CT and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Took about 5 hours, and found  a couple of things out of whack that weren't immediately obvious to us, but improved the efficiency thereafter.
"
Tech with AS van
Tech using the shoe covers
Tech at indoor unit
Recommended by96%of homeowners
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Heating and Air Conditioning questions, answered by experts

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

The best way to save money on HVAC repairs is by regularly having your system inspected and maintained. This can prevent bigger problems and costly repairs and replacements in the future. It’s also smart to buy quality equipment and hire companies that provide warranties on equipment and labor. If you need repairs, you may be able to save money by cashing in on rebates and incentives or keeping the area around your HVAC unit clear to shorten the time your contractor needs to spend in your home.

While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.

Some things that shorten your AC’s lifespan include:

  • Extreme outdoor conditions, like high humidity or extensive salt spray 

  • Improper installation

  • Extended run times, either by the unit being too small or the thermostat setting too low

  • Not performing required maintenance

HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit.

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

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

From average costs to expert advice, get all the answers you need to get your job done.

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