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Verified Reviews for Air Conditioning pros in Thompson, CT

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

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

Last update on February 28, 2026

Find Air conditioning pros in Thompson

Avatar for Y & M Airduct Service
Y & M Airduct Service
4.9(
143
)
Air Ducts & Vents - Clean

Serving Thompson, CT and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"The Y & M Airduct Service...I will definitely use them in the future. They did an excellent job cleaning the air ducts and the dryer duct in my condo.Thoroughly explained the process and their service options.They were on time and very professional. Very happy with the service and the outcome."
Airduct
Airduct
Airduct
Airduct
Response time8 hrs
90 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Everclean Air LLC
Everclean Air LLC
4.8(
43
)
Air Ducts & Vents - Clean

Serving Thompson, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Wornderful job from the guys they were on time and left the house in excellent condition after the job was done, will definitely recommend them to my family and friends."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for Air Guarden
Air Guarden
5.0(
41
)
Air Ducts & Vents - Clean

Serving Thompson, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Ducts had never been cleaned (apparently) so had them come out. They went over and above to get it cleaned within their original quote. Will definitely use again and will recommend"
Clean dryer vent
Dryer Vent
Dryer Vent
Power wash
dryer

+2

Response time4 hrs
10 neighbors recently requested a quote
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Avatar for Dr. Clean-Air Restoration
Dr. Clean-Air Restoration
4.9(
99
)
Air Ducts & Vents - Clean

Serving Thompson, CT and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Air duct cleaning. Excellent experience. Quality work. Less expensive than anticipated. Highly recommend."
Before
After
Response time1 day
Recommended by98%of homeowners
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Avatar for 888-I-DO-DIRT
888-I-DO-DIRT
4.5(
381
)
Air Ducts & Vents - Clean

Serving Thompson, CT and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Had them here today to clean the AC vents and drier vent. They showed up when they said they would, good value for the job done. Left the house clean when finished."
Sample Cleanings
Sample Cleanings
Sample Cleanings
Sample Cleanings
Sample Cleanings

+11

Response time4 hrs
6 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for Pro Air Duct Cleaning, Inc.
Pro Air Duct Cleaning, Inc.
4.6(
54
)
Air Ducts & Vents - Clean

Serving Thompson, CT and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"From scheduling the appointment to having the work done the staff was very knowledgeable and helpful. They did a great job cleaning the ducts, taking before and after photos and didn't leave a mess behind. I will definitely hire and recommend them in the future."
Before Pic
After Pic
Air Vent
Air Vent
Floor Vent

+12

Response time1 day
3 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for ALLSTAR DUCT SOLUTIONS, INC.
ALLSTAR DUCT SOLUTIONS, INC.
4.8(
48
)
Air Ducts & Vents - Clean

Serving Thompson, CT and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"The guys responded quickly, came when they said they would come and did a fantastic job. They were very professional and cleaned up afterwards."
Radon Mitigation
Radon Mitigation
Radon Mitigation
Radon Mitigation
Foundation Sealing

+49

24 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Chimney Experts
Chimney Experts
4.9(
141
)
Air Ducts & Vents - Clean

Serving Thompson, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"We needed chimney sweep & minor repairs. Scheduling was easy and the guys who showed up were on time and very professional. Work was done well and we’re very happy, will be calling them for all future work on our chimney and HVAC."
Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate100%
25 neighbors recently requested a quote
Request Quote
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Showing 1-10 of 79
Air Conditioning questions, answered by experts

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

The outdoor portions of air conditioners are designed to weather the rain, so you don’t need to worry about it. An awning or roof will help protect them from snow or falling debris, which can do more damage. This is true of both window AC and outdoor units for larger systems.

No, not all HVAC systems have a fresh air intake, but there are many advantages to having one. For example, a fresh air intake can boost the air quality inside your home and help your furnace run more effectively. Plus, it can make your house more energy efficient, possibly saving you money on your utility costs.

The cost to replace an AC unit averages around $5,900, with a typical range between $3,900 and $8,020. The final price depends on several factors, including the type and size of the air conditioner, its efficiency rating, your geographic region, and labor costs for installation. Smaller units like portable and window ACs are much less expensive, costing between $90 and $550, compared to central or ductless systems. If your current unit is less than 10 years old, repairing it may be more cost-effective than a full replacement.

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

The Thompson, CT homeowners’ guide to air conditioning services

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

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