Get matched with top humidifier repair pros in Westwood, MA

NETR Inc

4.79(

Customers say: Super punctual

Recommended by 93% of Angi customers

245 local quotes requested

For emergency services, please call 781-933-6387. N.E.T.R., Inc. is here to help homeowners install the best heating and cooling systems that fits their needs. Since 1989, we’ve installed heating and cooling systems in Boston and its surrounding areas, tackling tough problems that our clients face. Our goal is to ensure our clients have energy efficient, quiet, reliable systems so they can live their lives to the fullest both at home and at work. Our dedication to our customers’ needs is what drives us each and every day. Our approach to temperature control and comfort has helped us become one of the most respected names in heating, cooling, and refrigeration in New England

"Before installing a mini-split, the sales person told me that I'd need to cut down an interior shelf to a specific height. I paid a handyman $400 to do exactly what the sales person instructed. Later on, N.E.T.R. came and did the installation; however, AFTER the installation, a technician told me that they hadn't accounted for the vent opening and closing and that the shelf would need to be further cut down. As you can imagine, this type of service is rather ridiculous. If they knew that the shelf would need further cutting, they should have NOT installed the unit. I have called N.E.T.R. six (6) times in three weeks, and no one has called me back about this issue. After paying for the unit and for a handyman, it's ridiculous that I have AC that is compromised because no one with the company thought to properly measure the space so that the work by the handyman could be done once. At this point, I'd like for N.E.T.R. to take care of this for me."

Linda O on June 2025

"Before installing a mini-split, the sales person told me that I'd need to cut down an interior shelf to a specific height. I paid a handyman $400 to do exactly what the sales person instructed. Later on, N.E.T.R. came and did the installation; however, AFTER the installation, a technician told me that they hadn't accounted for the vent opening and closing and that the shelf would need to be further cut down. As you can imagine, this type of service is rather ridiculous. If they knew that the shelf would need further cutting, they should have NOT installed the unit. I have called N.E.T.R. six (6) times in three weeks, and no one has called me back about this issue. After paying for the unit and for a handyman, it's ridiculous that I have AC that is compromised because no one with the company thought to properly measure the space so that the work by the handyman could be done once. At this point, I'd like for N.E.T.R. to take care of this for me."

Linda O on June 2025

Gervais Plumbing & Heating Inc

3.71(

Gervais Plumbing & Heating Inc

3.71(

58 local quotes requested

18 Years in Business Gervais Mechanical Service LLC is a fully licensed, local, family-run business. With more than 100 years of combined experience, we strive to bring our customers exceptional repair and installation services they can rely on. We offer turnkey solutions for both residential and commercial customers — no job is too large or complex for our expert team.

"Absolute ripoff, along with shady business practices. They were prompt and courteous, but that's about it. The technician came and had to replace a $200 part on my boiler, it took him under an hour to do the work. A simple Google search showed at least 10 places to buy the exact part, all around $200. No other parts were needed for this repair, I researched what is involved. I was charged almost $1000, including their $89 diagnostic fee just to walk in the door. So apparently it's a $600+/hour labor rate? I'm obviously in the wrong line of work. This was not an off hours emergency call either, it was a scheduled appointment in the middle of a weekday. The shadiest part of the entire thing was that on the invoice (that they email you later) they bury all the cost, it's not itemized i.e. labor vs parts cost. It just says replaced (part) = $1000. A super scummy and shady way to run a "professional" business, taking advantage of people who don't know any better. I wouldn't be surprised if they also sell used cars. Never again Gervais. You've all been warned."

Jeffrey J on January 2025

"Absolute ripoff, along with shady business practices. They were prompt and courteous, but that's about it. The technician came and had to replace a $200 part on my boiler, it took him under an hour to do the work. A simple Google search showed at least 10 places to buy the exact part, all around $200. No other parts were needed for this repair, I researched what is involved. I was charged almost $1000, including their $89 diagnostic fee just to walk in the door. So apparently it's a $600+/hour labor rate? I'm obviously in the wrong line of work. This was not an off hours emergency call either, it was a scheduled appointment in the middle of a weekday. The shadiest part of the entire thing was that on the invoice (that they email you later) they bury all the cost, it's not itemized i.e. labor vs parts cost. It just says replaced (part) = $1000. A super scummy and shady way to run a "professional" business, taking advantage of people who don't know any better. I wouldn't be surprised if they also sell used cars. Never again Gervais. You've all been warned."

Jeffrey J on January 2025

St Joseph Heating And Cooling

4.90(

St Joseph Heating And Cooling

4.90(

Recommended by 100% of Angi customers

4 years of experience

St Joseph Heating And Cooling is committed to excellence in 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.

"Very professional and very good work, super recommended!!"

Larissa L on April 2023

"Very professional and very good work, super recommended!!"

Larissa L on April 2023

W's HVAC/R Service, LLC

4.80(

W's HVAC/R Service, LLC

4.80(

Recommended by 100% of Angi customers

4 years of experience

Over 6 years experience

"arrived on time, fixed a/c, I though almost $300 a little high, even though it's summer, etc."

Bruce W on August 2021

Over 6 years experience

"arrived on time, fixed a/c, I though almost $300 a little high, even though it's summer, etc."

Bruce W on August 2021

Townsend Plumbing and Heating LLC

5.00(

Townsend Plumbing and Heating LLC

5.00(

Recommended by 100% of Angi customers

17 years of experience

Townsend Plumbing & Heating provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Call us today you'll be relieved you did. Thank you We believe in making all clients repeat clients. Our company is the best the best in the industry

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Dave X on July 2020

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Dave X on July 2020

Addario, Inc.

Addario, Inc.

Customers say: True professional

1743 local quotes requested

27 years of experience

Over 70,000 Massachusetts homeowners trust Addario's for peace of mind. For nearly 30 years, we've kept homes comfortable with heat that stays on, clean water, and reliable systems. We've served 50,000+ families with true craftsmanship and integrity. A+ BBB rated with the region's strongest warranty, we're the company your neighbors recommend. As one of the state's fastest-growing companies, we're licensed, insured, and fully equipped for plumbing, heating, cooling, electrical, drain cleaning, sewer replacement, generators, bathroom remodels, and more. Our 50+ expert team doesn't just fix problems—we prevent them. Every service includes a personalized Homeowner's Maintenance Checklist to protect your investment. When your heating or cooling isn't working right, we don't guess. We fix it fast, completely, and correctly the first time. You just call Addario's—and consider it handled.

"They got it done in one day, so they sent four trucks down and they they completed the whole job. I mean, the furnace is outstanding. All the new features that I have now. And I'm just overwhelmed with how good they were. "

Brian H on December 2025

"They got it done in one day, so they sent four trucks down and they they completed the whole job. I mean, the furnace is outstanding. All the new features that I have now. And I'm just overwhelmed with how good they were. "

Brian H on December 2025

Brian MacDonald Heating and Plumbing

4.75(

Brian MacDonald Heating and Plumbing

4.75(

Customers say: Super punctual

75 local quotes requested

18 years of experience

Quality Service at Competitive Prices I am an Eco-Friendly Plumbing, Heating and HVAC contractor. I have over 25 years experience in all phases of Plumbing, Heating and A/C. I am EPA certified in all refrigerants. I am a Master plumber since 1999. I specialize in residential service although I have many years of new construction, commercial and hospital experience. I am committed to finding the best, most efficient products and services for you home and business, no matter what your budget. Remember, it is easy to be green...even little changes can make a big difference over time!

"I needed a rush service for an oil heater that had oil but wasn’t working. Brian’s team called me asap and was at the home within 2 hours. The burner was primed and that was it. Very happy with the service."

Chyna J on December 2024

"I needed a rush service for an oil heater that had oil but wasn’t working. Brian’s team called me asap and was at the home within 2 hours. The burner was primed and that was it. Very happy with the service."

Chyna J on December 2024

Pro Heating & Cooling

4.93(

Pro Heating & Cooling

4.93(

Customers say: Quality work

22 local quotes requested

13 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Give us a call today, we look forward to earning your business!

"Fantastic experience from Sean with his timely and thorough explanation of the entire process to Raphael, Fernando and Antonio. very efficient and fast install. they left my home cleaner then it was before they started. Everything was point on. Delivery time of the equipment to installation day. The install was set up for between 8 and 9 am, the crew was here at 8 am and worked through the day and completed the job the same day. Highly recommend Pro Heating and cooling. Thank you guys "

Mike D on October 2025

"Fantastic experience from Sean with his timely and thorough explanation of the entire process to Raphael, Fernando and Antonio. very efficient and fast install. they left my home cleaner then it was before they started. Everything was point on. Delivery time of the equipment to installation day. The install was set up for between 8 and 9 am, the crew was here at 8 am and worked through the day and completed the job the same day. Highly recommend Pro Heating and cooling. Thank you guys "

Mike D on October 2025

SumZero Energy Systems, LLC

4.81(

SumZero Energy Systems, LLC

4.81(