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There are 28 highly-rated local furnace repair pros.
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Verified Reviews for Furnace Repair pros in Medfield, MA
*The Angi rating for Furnace Repair companies in Medfield, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Furnace Repair needs.
*The HomeAdvisor rating for Furnace Repair companies in Medfield, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Furnace Repair needs.
Last update on December 08, 2025
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Gervais Plumbing & Heating Inc
Gervais Plumbing & Heating Inc
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
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

NETR Inc
NETR Inc
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
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

St Joseph Heating And Cooling
St Joseph Heating And Cooling
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
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

Michael Patterson Electric
Michael Patterson Electric
MPE is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We are a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"I had two flood lights replaced. Michael showed up when he said he would, personable and very reasonable price. He did a great job and would definitely use him again."
Carla B on December 2025
MPE is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We are a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"I had two flood lights replaced. Michael showed up when he said he would, personable and very reasonable price. He did a great job and would definitely use him again."
Carla B on December 2025

Alexandre Ribeiro HVAC
Alexandre Ribeiro HVAC
Alexandre Ribeiro HVAC INC. is noteworthy Natick Massachusetts and the surrounding areas. He and his crew will always see the project through to the customers' satisfaction. Call to schedule your free estimate and to get an experienced HVAC specialist out to your home today. He and his team are available Monday through Friday, 7:00 am to 5:00 pm. The job will get done right the first time.
"R&B are great! They were able to come out and see the job and give me a price. They came back a week or so later and knocked it out in under 2 hours."
Keisha T on January 2022
Alexandre Ribeiro HVAC INC. is noteworthy Natick Massachusetts and the surrounding areas. He and his crew will always see the project through to the customers' satisfaction. Call to schedule your free estimate and to get an experienced HVAC specialist out to your home today. He and his team are available Monday through Friday, 7:00 am to 5:00 pm. The job will get done right the first time.
"R&B are great! They were able to come out and see the job and give me a price. They came back a week or so later and knocked it out in under 2 hours."
Keisha T on January 2022

Bettinger Electric, LLC
Bettinger Electric, LLC
Are you looking for a quality electrician? If so, call Bettinger Electric, LLC today for excellent service. I will personally be on the job from start to finish. Hire a electrician not a salesman.
"Scott was great, offered a fair price, was flexible for scheduling, and finished the job quickly and well. We had a Bath fan install + an exterior electrical outlet installed and he was able to get it done within a few hours. The install looks clean and he took care to clean up afterwards too. Great work Scott! Thank you!"
Pawel L on September 2025
Are you looking for a quality electrician? If so, call Bettinger Electric, LLC today for excellent service. I will personally be on the job from start to finish. Hire a electrician not a salesman.
"Scott was great, offered a fair price, was flexible for scheduling, and finished the job quickly and well. We had a Bath fan install + an exterior electrical outlet installed and he was able to get it done within a few hours. The install looks clean and he took care to clean up afterwards too. Great work Scott! Thank you!"
Pawel L on September 2025

Pro Heating & Cooling
Pro Heating & Cooling
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
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

Yellow Dog Home Services, LLC
Yellow Dog Home Services, LLC
"10 stars for this company and the quality of their employees..." - Google Review "This team is a gem in town..." - Google Review "Arrived on-time, super friendly and courteous..." - Google Review "If I could give more stars, I would..." - Google Review
"Hello, Yellow Dog Home Services was phenomenal! Jeffrey was able to come the same day, complete an assessment, and define the next steps for the installation of a new hot water heater the following day. He is very personable, professional, knowledgeable and affordable. Yellow Dog is now saved in my iPhone for future project needs! Richard"
Richard O on October 2025
"10 stars for this company and the quality of their employees..." - Google Review "This team is a gem in town..." - Google Review "Arrived on-time, super friendly and courteous..." - Google Review "If I could give more stars, I would..." - Google Review
"Hello, Yellow Dog Home Services was phenomenal! Jeffrey was able to come the same day, complete an assessment, and define the next steps for the installation of a new hot water heater the following day. He is very personable, professional, knowledgeable and affordable. Yellow Dog is now saved in my iPhone for future project needs! Richard"
Richard O on October 2025

DES Systems
DES Systems
D.E.S. Systems,LLC is a full-service electrical and security contractor proudly serving Eastern Massachusetts for over 35 years. We can handle any of your electrical needs as well as security, home automation and video surveillance.
"It was easy. He came and looked at the project before giving a price. Everything was done cleanly in one day with the things that I wanted."
Ronny C on September 2025
D.E.S. Systems,LLC is a full-service electrical and security contractor proudly serving Eastern Massachusetts for over 35 years. We can handle any of your electrical needs as well as security, home automation and video surveillance.
"It was easy. He came and looked at the project before giving a price. Everything was done cleanly in one day with the things that I wanted."
Ronny C on September 2025

Modern Energy
Modern Energy
Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!
"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"
Michael T on September 2025
Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!
"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"
Michael T on September 2025
The Medfield, MA homeowners’ guide to furnace repair services
From average costs to expert advice, get all the answers you need to get your job done.

Inspections are an essential part of furnace maintenance. Prevent inconvenient breakdowns by budgeting for furnace inspection costs and repairs.
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Getting AC and furnace replacement done at the same time can lead to huge benefits for your wallet and your home. Here’s everything you need to know.

If you’re thinking about an alternative to a traditional HVAC system, you may want to consider a heat pump. Read on for more about heat pump systems.

No one likes a cold shower or a frigid winter night. Regular boiler maintenance and repair will ensure your appliance stays in tip-top shape. Keep the hot water flowing year-round with these easy tips.

Take several factors into consideration when upgrading your HVAC system. Our guide will help you choose the right HVAC upgrade.
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