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Top-Rated Air conditioning pros in Spencer - Updated Nov 2026

Avatar for New England Quality Air Solutions
New England Quality Air Solutions
4.7(
296
)
Air Ducts & Vents - Clean

Serving Spencer, MA and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"New England Quality Air Solutions is a small family-run operation. our ducts hadn't been cleaned in a few years and I needed to have it done before going in for a lung transplant. Debbie in the office called me right back and gave me a very detailed quote. I scheduled the duct cleaning, along with cleaning the dryer vent. Debbie gave me a window during which the workmen would arrive and that they would call when they were on their way from their previous job. They called and showed up right on time during that window. Mario and Sergio explained how they do the work, verified the number of vents, mains, and returns, and were able to do most of the cleaning from the basement, using a rotating brush and vacuum. Then they went to each room and inspected those vents to ensure that they were clean. They showed us pictures of what was in the vents! They also did a treatment for mold, mildew, etc., and made sure I was not in the house for the few minutes that the treatment was being done, due to my lungs. Their pictures of the dryer vent showed almost complete clogging and they cleaned that also. I found them very professional and thorough, both in their explanations and in their work. I will definitely use them again and will recommend them to everyone."
Before Cleaning-Air Ducts
Air Duct - After Cleaning
Before-Air Duct Cleaning
Air Duct Cleaning
Before-Air Duct Cleaning-Commercial

+6

Recommended by98%of homeowners
KERO HVAC
4.6(
32
)
Central A/C - Service or Repair

Serving Spencer, MA and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

"We had a major problem with our A/C and we contacted Kero. We were very satisfied with the service quality, response, honesty, punctuality and cost. A few months later, we contacted him for our Heating system maintenance. And as usual he did a very professional service. We highly recommend Kero for any HVAC services you might need."
Response time6 hrs
Response rate94%
Recommended by90%of homeowners
Avatar for Landry Mechanical, Inc.- HVAC
Landry Mechanical, Inc.- HVAC
4.5(
107
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Spencer, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Emergency services offered

Warranties offered

"Our central air unit died during the hottest days of the year so far. It is a new unit . We called a few places desperate for service and were told it would be a few weeks for most companies to make it out. Called Landrys after finding them on google. A woman called me back less than 20 minutes after first phone call and said they would be out today. Tyler came and was great. Fixed our unit and saved our life! We will be using them in the future for sure. 5 stars for service and their customer service is without a doubt 5 stars as well."
Mitsubishi Ductless
Furnace install
Water filtration
Stretching out during a hvac install
New heat pump and furnace

+50

Response time11 hrs
Response rate97%
27 neighbors recently requested a quote
Avatar for All HVAC
All HVAC
5.0(
17
)
Central A/C - Service or Repair

Serving Spencer, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Believing that furnace and central air conditioning systems have to be replaced, I asked Nick for an estimate. When he arrived, he diagnosed the problem and fixed it. He saved me a large amount of money. Easy to talk to, explained the issues in understandable terms. He came the same day I called. But if I have another problem, I would not mind waiting because I am confident he will do the job."
Response time6 hrs
8 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Turkey Heating and Cooling, Inc.
Turkey Heating and Cooling, Inc.
4.9(
22
)
Central A/C - Service or Repair

Serving Spencer, MA and surrounding areas

Approved

In business since 2015

Warranties offered

Small jobs welcome

"I had a great experience. Technician was able to diagnose and fix the issue. He also answered all my queries for a possible HVAC replacement for a heat pump. I would highly recommend."
HVAC
Response time9 hrs
25 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for ALLSTAR DUCT SOLUTIONS, INC.
ALLSTAR DUCT SOLUTIONS, INC.
4.8(
51
)
Air Ducts & Vents - Clean

Serving Spencer, MA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"I was contacted right away and they were at the house within an hour of my returning their call. They knew exactly what to do, had all the right equipment and were very knowledgeable about duct cleaning. The job was diagnosed, and completed in 30 minutes which included leaving the work site neat and clean. Great job!"
Radon Mitigation
Radon Mitigation
Radon Mitigation
Radon Mitigation
Foundation Sealing

+49

26 neighbors recently requested a quote
Recommended by77%of homeowners
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Air Conditioning FAQs, answered by experts

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

Yes. It's normal for the AC compressor to cycle on and off intermittently in dry mode as it maintains the desired humidity level. The compressor cycles to prevent over-dehumidification and to maintain a comfortable indoor environment. This cycling behavior ensures efficient operation and optimal humidity control, contributing to the overall effectiveness of the dry mode function in your AC system.

The Spencer, MA homeowners’ guide to air conditioning services

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