Top-rated hvac repair pros.

Get matched with top hvac repair pros in Williamstown, MA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your hvac repair project in Williamstown, MA?

Select your specific project to find the pro for you.

TRUSTED BY WILLIAMSTOWN, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon88
    Verified hvac repair services reviews

Find Hvac repair pros in Williamstown

Avatar for Hurley Mechanical

Hurley Mechanical

21 Daly Ave., Dalton MA 01226
5.00(
13
)
Approved Pro

Hurley Mechanical

21 Daly Ave., Dalton MA 01226
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
153 local quotes requested

Service, Repair and Installation of All Heating and Cooling Systems. We specialize in Heat Pump (mini split) Repair and Installation. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Excellent service. They came the same day that I called. Quick and painless!"

Woloschak M on September 2025

Service, Repair and Installation of All Heating and Cooling Systems. We specialize in Heat Pump (mini split) Repair and Installation. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Excellent service. They came the same day that I called. Quick and painless!"

Woloschak M on September 2025


Tyler Swicker Electrician

PO Box 1822
4.94(
9
)
Approved Pro

Tyler Swicker Electrician

PO Box 1822
4.94(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Tyler Swicker Electrician is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Tyler was able to respond quickly and efficiently. Very pleased with his work."

Peter C on December 2021

Tyler Swicker Electrician is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Tyler was able to respond quickly and efficiently. Very pleased with his work."

Peter C on December 2021


Avatar for Arctic Elements HVAC

Arctic Elements HVAC

18 High Street
5.00(
4
)
Approved Pro

Arctic Elements HVAC

18 High Street
5.00(
4
)
Approved Pro
Customers say: Quick response
90 local quotes requested
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Fast and very professional!"

Marco P on May 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Fast and very professional!"

Marco P on May 2025


I am EPA certified in automotive and residential Plus I have years of experience in all major construction fields. I make customer satisfaction my main priority.


Avatar for Bradford Home Services

Bradford Home Services

145 S. Main St
No reviews yet

Bradford Home Services

145 S. Main St
No reviews yet
1 years of experience

Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!

Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!


Avatar for Efficiency Pro Plumbing & Heating

Efficiency Pro Plumbing & Heating

No reviews yet

Efficiency Pro Plumbing & Heating

No reviews yet

Efficiently Pro Plumbing Heating & Drain Cleaning is a Plumber located in Shrewsbury, MA. We offer Plumbing, Heating, Drain Cleaning, Pipe Relining, Masonry Repairs, Retaining Wall, Sump Pump Repairs, and other Plumbing Services. We have been in business for over 19 years providing quality service and great customer satisfaction. Call us today and get a free quote on all your plumbing, heating, and drain cleaning needs. We also offer other services which will be listed in our services offered. We work closely with Mass Save. Contact us today for more information and services!

Efficiently Pro Plumbing Heating & Drain Cleaning is a Plumber located in Shrewsbury, MA. We offer Plumbing, Heating, Drain Cleaning, Pipe Relining, Masonry Repairs, Retaining Wall, Sump Pump Repairs, and other Plumbing Services. We have been in business for over 19 years providing quality service and great customer satisfaction. Call us today and get a free quote on all your plumbing, heating, and drain cleaning needs. We also offer other services which will be listed in our services offered. We work closely with Mass Save. Contact us today for more information and services!


Worcester County Heat Pumps

No reviews yet

Worcester County Heat Pumps

No reviews yet
3 years of experience

Installation of heat pumps on residential and small commercial buildings. Focused on the quality of work, performance of equipment, and customer satisfaction rather than making a quick sale like some of the larger companies.

Installation of heat pumps on residential and small commercial buildings. Focused on the quality of work, performance of equipment, and customer satisfaction rather than making a quick sale like some of the larger companies.


Tetra

No reviews yet

Tetra

No reviews yet

At Tetra, we're on a mission to make it easy and budget friendly for you to switch to an energy efficient heating and cooling system. Just share your address, and we'll quickly give you personalized suggestions and a guaranteed price. After that, you can choose your equipment, and we handle everything else. We'll help you secure financing, apply for rebates, and match with a top rated, licensed contractor from our vetted network. Our end to end process means we buy the equipment, coordinate the logistics and do the financing and warranty paperwork for you. All of our equipment is backed by a 10 year warranty, so you never have to worry. Thanks to our online first approach and discounted prices, homeowners typically save about 30% compared to a regular contractor.

At Tetra, we're on a mission to make it easy and budget friendly for you to switch to an energy efficient heating and cooling system. Just share your address, and we'll quickly give you personalized suggestions and a guaranteed price. After that, you can choose your equipment, and we handle everything else. We'll help you secure financing, apply for rebates, and match with a top rated, licensed contractor from our vetted network. Our end to end process means we buy the equipment, coordinate the logistics and do the financing and warranty paperwork for you. All of our equipment is backed by a 10 year warranty, so you never have to worry. Thanks to our online first approach and discounted prices, homeowners typically save about 30% compared to a regular contractor.



...
Showing 1-10 of 75
Hvac Repairs questions, answered by experts

It's obvious that you need to repair your furnace when you have no heat in the middle of a cold winter night, but there are other less obvious signs that your system is in need of repair. These signals include:

  • Smelling foul or unusual smells

  • Hearing loud banging or squealing sounds

  • No air blowing when the furnace is on

  • Furnace cycling on and off more than usual 

  • Smelling or detecting gas leaks

  • Difficulty starting furnace 

  • Unexplained increase in energy bills

A furnace takes in cool air, heats it through the burner and heat exchanger, and sends the air on its way to warm your home. A boiler is a pressurized vessel that produces hot water or steam to heat the home and provide hot water. A boiler may or may not work together with a furnace.

Condensing furnaces rely on a secondary heat exchanger, which condenses the hot exhaust gas. The drain keeps the condensation from accumulating. If condensation is allowed to accumulate, then it damages the heat exchanger and the unit can’t perform properly. The water has to go someplace, so installing a drain is the easiest way to ensure water is removed correctly.

A chimney flue is a pipe that runs the length of a chimney, allowing smoke, gas, and other fire byproducts to exit the home safely. This helps prevent house fires and protects the home’s residents from carbon monoxide exposure.

A chimney vent is similar to a flue, though it’s less equipped to handle heat, so it’s usually only installed with a gas fireplace. Vents can run through the chimney or other parts of the house and expel gases to the outside through a wall or roof.

You should schedule a furnace cleaning at least once per year, typically before winter. That way, a professional furnace cleaner can make sure the system runs properly before cold temperatures blow into town. Additionally, make sure to schedule an air duct cleaning every three to five years for smooth HVAC performance.

The Williamstown, MA homeowners’ guide to hvac repair services

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