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TRUSTED BY MILLBURY, MA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon178
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Millbury

Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,398
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Millbury, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"The overall Sila team was great from the debugging of the issue, explaining the options and replacing the HVAC unit. There were multiple sila techs that helped out which we’re all great and Guy spent time explaining the new unit after it was installed and we learned a lot about our new unit."
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+6

63 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for NV Heating and Air Conditioning
NV Heating and Air Conditioning
4.7(
234
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - InstallCentral A/C - Service or Repair+14 more

Serving Millbury, MA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"NV was quick to respond and set up an appointment for literally the day after I reached out to them. HVAC technician Jesse was exceedingly knowledgeable and unfailingly courteous throughout the whole visit to fix our central A/C. I highly recommend this provider!"
New 275 gallon oil tank
Williamson oil fired warm air furnace
Fujitsu wall mounted unit
Bosch HVAC system
Fujitsu ceiling cassette

+6

Response time2 days
16 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for NETR Inc
NETR Inc
4.7(
78
)
Central A/C - InstallOil Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+47 more

Serving Millbury, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"From receiving the quote to the installation and servicing NETR has been extremely professional and great to work with on this renovation project. The installation went very smoothly and every person on their team had a lot of experience. Further, the team was able to solve a number of tricky problems with our installation (such as running the electrical behind the walls, drilling a hole through the roof for the pipe, concealing the pump in the back of the closet). The installation happened on time and on schedule. I would highly recommend them to anyone looking for HVAC services at home."
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
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+9

24 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split Heating System - Install or Replace+4 more

Serving Millbury, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"I called the company on Sunday evening and they responded promptly early in the morning. My system was installed by them 3 years ago but somehow I missed last year's annual servicing. With the current heat wave it was severely underperforming. They sent out Robert Duclos within the hour. He diagnosed the problem---not enough Freon in the system, grass and mulch build-up in the compressor, valves buried under the landscaping--and fixed it all for the price of the annual service contract. I would definitely recommend them for anyone needing central a/c work."
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

68 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Everclean Air LLC
Everclean Air LLC
4.9(
41
)
Air Ducts & Vents - Clean

Serving Millbury, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

We are a dedicated air quality company committed to delivering exceptional service and professionalism to our valued customers. Our skilled technicians are trained in the latest air duct and dryer vent cleaning techniques. We serve both commercial and residential properties, improving indoor air quality, enhancing HVAC efficiency, and helping lower energy costs. Safety is our top priority, especially in dryer vent cleaning, where proper maintenance plays a critical role in preventing fire hazards. By staying updated with industry advancements, we deliver reliable and effective solutions tailored to each customer’s unique needs.

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+2

6 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Dr. Clean-Air Restoration
Dr. Clean-Air Restoration
4.9(
99
)
Air Ducts & Vents - Clean

Serving Millbury, MA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Very clean, professional and efficient. Explained the whole process and what steps to be taken to preform P.M. s on our HVAC system. We will have him back in six months for follow up maintenance."
Before
After
Response time1 day
Recommended by98%of homeowners
Avatar for Rodenhiser Home Services
Rodenhiser Home Services
4.4(
522
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallOil Furnace / Forced Air Heating System - Install+47 more

Serving Millbury, MA and surrounding areas

Approved

In business since 1928

Emergency services offered

Warranties offered

"June 3, 2016- Rodenhiser Plumbing HVAC cost to diagnose and charge home central air conditioner $593.25 Rodenhiser personnel were prompt and professional. Based upon your reported figures, $593.25 seems high. Work done efficiently and effectively."
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46 neighbors recently requested a quote
Recommended by86%of homeowners
KERO HVAC
4.6(
32
)
Central A/C - Service or RepairDuctless Mini-split Heating System - Install or ReplaceHeat Pump - Repair or Service

Serving Millbury, 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
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Heating and Air Conditioning questions, answered by experts

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.

When your AC contactor goes bad, you might hear chattering or buzzing noises coming from your air conditioner. You may also notice that your AC is running but isn’t cooling your home. In some cases, your air conditioner might not even turn on at all. There could also be physical damage, discoloration, or corrosion around the contactor.

The compressor is the heart of your AC system and is one of the most important parts required to keep it functioning properly. If your AC unit is making a popping, banging, clanging, clicking, or screeching sound, it could point to a problem with the compressor. If the unit is physically vibrating, that can also be an indication that your AC compressor is going bad.

The Millbury, MA 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.