Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Gill, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Gill, MA?

Select your specific project to find the pro for you.

TRUSTED BY GILL, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon46
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Gill

Avatar for Everclean Air LLC
Everclean Air LLC
4.9(
41
)

Serving Gill, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I wanted to clean a second floor dryer vent hose that was loaded solid with lint. It was worse than I thought! Packed solid! It became evident that this was a messy and dangerous situation as it was a fire hazard. Through Angi I found Everclean and the co. was a perfect fit. HVAC companies don’t do dryer vents. Justin from Everclean was awesome and got the problem straightened out. He even discovered the dryer vent had become disconnected from outside dryer vent door! I can’t fit through the narrow attic hatchway as my shoulders are a bit too wide, so I depended on Justin. Finally, everything is buttoned up, and our clothes now dry in half the time. Cost was moderate and was money well invested. Dryer vent fire danger is now negligible compared to before. Along with neighbor hatred danger. I would hire Everclean again if needed again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

6 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for New England Quality Air Solutions
New England Quality Air Solutions
4.7(
296
)

Serving Gill, MA and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"Sergio and Jordan were here at the time they said they would be. Timing is very important. The two did a very thorough job cleaning and explaining what they were doing. I would recommend this company to my friends. I would also hir them again. Great job."
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
Avatar for Walshco LLC
Walshco LLC
5.0(
15
)

Serving Gill, MA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

WalshCo is a family-owned home services company providing reliable property maintenance throughout New Hampshire and nearby communities.\n\nOur services include lawn mowing, landscaping, brush clearing, seasonal cleanups, junk and trash removal, pressure washing, oil tank installations and removals, oil boiler and furnace installations, heating system repairs, and routine maintenance.\n\nWe take pride in delivering quality workmanship, fair pricing, and dependable service. Whether you need your property cleaned up and maintained or your oil heating system repaired or replaced, WalshCo is committed to getting the job done right.\n\nAs a family-owned business, we believe in honest communication, professional results, and treating every customer's property with care and respect.

roth 275
roth 275
Roth 160 Gallon Tank
8 neighbors recently requested a quote
Avatar for Frank Wdowiak- Master Electrician
Frank Wdowiak- Master Electrician
4.7(
275
)

Serving Gill, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Small jobs welcome

"Willing to recommend things you never thought you needed, although the crew did smoke and didnâ t pick up the butts the overall experience was very much awesome and any other electrical issue I have I will go to them"
3 of 12 service panels.
Recommended by92%of homeowners
Avatar for Chimney Experts
Chimney Experts
4.9(
141
)

Serving Gill, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Emergency services offered

Warranties 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

33 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for JCamp Electric, Inc.
JCamp Electric, Inc.
5.0(
15
)

Serving Gill, MA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"JCamp electric arrived on time and explained everything that they were there to do. After they finished they cleaned up and left nothing behind. JCamp electric is professional and very friendly. We will be hiring them again for our next project."
Oh NO!
OH NO!
Response time1 day
5 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Green Collar
Green Collar
4.6(
37
)

Serving Gill, MA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Fabulous job! We area already see the difference with the insulation through Mass Save about 25%! Mark and his crew were very professional, courteous, and really nice guys. Garrett did a great job with estimating and made the process very easy and recommended additional measures to explore. I highly recommended Green Collar!"
Net and Blow
Ceiling net and blow
Truck in Driveway
Knee Wall Slope 2" Board
Attic Open Blow Cellulose

+2

Response time2 days
41 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 85
Heating and Air Conditioning questions, answered by experts

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

You will enjoy greater energy efficiency and save on your annual energy bills, with new, modern HVAC systems using 30% to 50% less energy than older models. Upgrading your HVAC system is also a great way to embrace new technology, such as smart thermostats, lighting, fan speed, and humidity from your phone or tablet.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

The Gill, 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.