Get matched with top humidifier repair pros in Leominster, MA
There are 15 highly-rated local humidifier repair pros.
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TRUSTED BY LEOMINSTER, MA HOMEOWNERS
4.5 Average homeowner rating
287 Verified humidifier repair services reviews
Verified Reviews for Humidifier Repair pros in Leominster, MA
*The Angi rating for Humidifier Repair companies in Leominster, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Humidifier Repair needs.
*The HomeAdvisor rating for Humidifier Repair companies in Leominster, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Humidifier Repair needs.
Last update on November 28, 2025
Find Humidifier repair pros in Leominster
Gervais Plumbing & Heating Inc
Gervais Plumbing & Heating Inc
Customers say: Quick response
55 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
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
Veneno Service Corp
Veneno Service Corp
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
627 local quotes requested
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Assembled and Installed. Great Job!"
Frank R on May 2025
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Assembled and Installed. Great Job!"
Frank R on May 2025
D Day Plumbing
D Day Plumbing
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience
- Closely follow the average True Cost Rate furnished on the Homeowners section of Home Advisor for labor costs - Show up on time and give up front estimates - Focus on service work and limited multi-day projects so my schedule remains fluid - Advocate on the customer's behalf shopping for best prices on quality materials and best practices to get jobs done to code at the best rate possible
"We had an issue with a Dry Well periodically backing up. Damian and the D Day Plumbing team were very professional and knowledgeable and provided an estimate with a couple different options and their related costs. They installed a new utility sink, sink pump, and needed piping and valves with tie ins to the main septic. They made improvement above and beyond the initial job breakdown, all the while staying within budget. I will certainly consider them again for any future work. Thank you Damian and the D Day Plumbing Team for a job very done!"
Jim K on July 2024
- Closely follow the average True Cost Rate furnished on the Homeowners section of Home Advisor for labor costs - Show up on time and give up front estimates - Focus on service work and limited multi-day projects so my schedule remains fluid - Advocate on the customer's behalf shopping for best prices on quality materials and best practices to get jobs done to code at the best rate possible
"We had an issue with a Dry Well periodically backing up. Damian and the D Day Plumbing team were very professional and knowledgeable and provided an estimate with a couple different options and their related costs. They installed a new utility sink, sink pump, and needed piping and valves with tie ins to the main septic. They made improvement above and beyond the initial job breakdown, all the while staying within budget. I will certainly consider them again for any future work. Thank you Damian and the D Day Plumbing Team for a job very done!"
Jim K on July 2024
Blue Streak Electric, LLC
Blue Streak Electric, LLC
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
57 local quotes requested
Blue Streak Electric, LLC has been in business since 2016 and we come to the table with over 20 years of experience. We pride ourselves on our experience, quality and craftsmanship. We have a great reputation because we are honest, reliable and prompt. With us, you can rest assured that the job will be done right the first time. We are focused on providing high-quality service and customer satisfaction. We will do everything we can to meet your expectations. Call us today for a free estimate.
"Great and good price"
Thelma D on August 2025
Blue Streak Electric, LLC has been in business since 2016 and we come to the table with over 20 years of experience. We pride ourselves on our experience, quality and craftsmanship. We have a great reputation because we are honest, reliable and prompt. With us, you can rest assured that the job will be done right the first time. We are focused on providing high-quality service and customer satisfaction. We will do everything we can to meet your expectations. Call us today for a free estimate.
"Great and good price"
Thelma D on August 2025
Modern Energy
Modern Energy
Customers say: Quick response
605 local quotes requested
8 years of experience
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
Talf Builders
Talf Builders
Customers say: Quick response
97 local quotes requested
5 years of experience
TALF Builders is a construction company based in Worcester, MA. We are specialize in both residential and commercial projects, offering a wide range of services including new construction, renovations, and remodeling. Our team is dedicated to delivering high-quality work, exclusive designs and ensuring customer satisfaction on every project.
"I recently hired them to fix a furnace that had stopped working and a smoke alarm that was not wired correctly. Cesar's responsiveness was excellent—he came out quickly and assessed the situation thoroughly. He even went into the attic space to locate and repair a faulty wire, which resolved the issue completely. The pricing was fair and transparent, and I felt the overall value of the service was outstanding. [Company Name] demonstrated professionalism, skill, and attention to detail throughout the process. I highly recommend them for anyone needing reliable and high-quality construction or repair work.""
Cheryl C on January 2025
TALF Builders is a construction company based in Worcester, MA. We are specialize in both residential and commercial projects, offering a wide range of services including new construction, renovations, and remodeling. Our team is dedicated to delivering high-quality work, exclusive designs and ensuring customer satisfaction on every project.
"I recently hired them to fix a furnace that had stopped working and a smoke alarm that was not wired correctly. Cesar's responsiveness was excellent—he came out quickly and assessed the situation thoroughly. He even went into the attic space to locate and repair a faulty wire, which resolved the issue completely. The pricing was fair and transparent, and I felt the overall value of the service was outstanding. [Company Name] demonstrated professionalism, skill, and attention to detail throughout the process. I highly recommend them for anyone needing reliable and high-quality construction or repair work.""
Cheryl C on January 2025
Domination Plumbing and Heating
Domination Plumbing and Heating
Customers say: True professional
14 local quotes requested
14 years of experience
Domination Plumbing and Heating is a locally owned and operated company based in Leominster MA, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! "We plumb it nice for a good price!"
"Domination Plumbing came out to my house on a Friday morning, provided an estimate that day, and scheduled the work for Monday morning. All work was performed quickly and efficiently. I absolutely recommend them and will call them again for any plumbing needs."
Jessica M on July 2025
Domination Plumbing and Heating is a locally owned and operated company based in Leominster MA, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! "We plumb it nice for a good price!"
"Domination Plumbing came out to my house on a Friday morning, provided an estimate that day, and scheduled the work for Monday morning. All work was performed quickly and efficiently. I absolutely recommend them and will call them again for any plumbing needs."
Jessica M on July 2025
O'Hara Heating And Cooling
O'Hara Heating And Cooling
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested
OHara 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.
"Mike did work in my area that had great reviews! He was on time, efficient, and on budget. We met made a plan, done. Everything works great. Thank you very much. Five stars from the get go !"
Bill I on August 2024
OHara 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.
"Mike did work in my area that had great reviews! He was on time, efficient, and on budget. We met made a plan, done. Everything works great. Thank you very much. Five stars from the get go !"
Bill I on August 2024
Walshco LLC
Walshco LLC
Customers say: Quick response
19 local quotes requested
1 years of experience
WalshCo specializes in safe, reliable, and code-compliant oil tank, oil boiler, and oil furnace installations. We handle everything from old-tank removals and new system installs to full heating system upgrades. Our team focuses on clean workmanship, honest communication, and fast turnaround times—so your home stays warm, efficient, and protected. Whether it’s a brand-new oil tank, a high-efficiency boiler replacement, or a full furnace changeout, we bring expert service and New England craftsmanship to every job. Your safety, comfort, and satisfaction come first.
"I would recomend this company .They were reasonably priced and professional and courteous. "
Lory M on November 2025
WalshCo specializes in safe, reliable, and code-compliant oil tank, oil boiler, and oil furnace installations. We handle everything from old-tank removals and new system installs to full heating system upgrades. Our team focuses on clean workmanship, honest communication, and fast turnaround times—so your home stays warm, efficient, and protected. Whether it’s a brand-new oil tank, a high-efficiency boiler replacement, or a full furnace changeout, we bring expert service and New England craftsmanship to every job. Your safety, comfort, and satisfaction come first.
"I would recomend this company .They were reasonably priced and professional and courteous. "
Lory M on November 2025
M. Hayes Heating & Air Conditioning
M. Hayes Heating & Air Conditioning
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
40 years of experience
M. Hayes Heating & Air Conditioning is a locally owned and operated business with over 25 years of experience. For any and all of your heating and cooling needs call us in today.
"Mike is a consummate craftsman at the very top of his trade. Very thorough, professional, reliable, great communicator and overall good guy. He keeps to his word and his estimates, which he explained very thoroughly regarding options and installation. So pleased to have found Mike and I have no hesitation in recommending him to anyone who needs his service. Mike installed a 4 stage oil fired boiler and indirect water heater within time and budget. Thank you Mike !!!"
Philip D on March 2021
M. Hayes Heating & Air Conditioning is a locally owned and operated business with over 25 years of experience. For any and all of your heating and cooling needs call us in today.
"Mike is a consummate craftsman at the very top of his trade. Very thorough, professional, reliable, great communicator and overall good guy. He keeps to his word and his estimates, which he explained very thoroughly regarding options and installation. So pleased to have found Mike and I have no hesitation in recommending him to anyone who needs his service. Mike installed a 4 stage oil fired boiler and indirect water heater within time and budget. Thank you Mike !!!"
Philip D on March 2021
Humidifier Repair questions, answered by experts
The Leominster, MA homeowners’ guide to humidifier repair services
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