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There are 10 highly-rated local boiler repair pros.
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Verified Reviews for Boiler Repair pros in Buffalo, MN
*The Angi rating for Boiler Repair companies in Buffalo, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Repair needs.
*The HomeAdvisor rating for Boiler Repair companies in Buffalo, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Repair needs.
Last update on November 11, 2025
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Dean's Home Services
Dean's Home Services
Dean’s Home Services is a licensed and bonded professional service company with over 100 years of combined industry experience. We started in plumbing, but we have expanded our services to include heating, air conditioning, electrical, drains, and excavation. Dean’s Home Services has served Minneapolis, St. Paul, and the surrounding Twin Cities area for over 25 years. As Minnesota’s premier home service company, we pride ourselves on our fast, professional, clean, and friendly service. We specialize in plumbing, heating, air, electrical, drain, and duct cleaning. Offering over 100 years of combined industry experience, our service professionals can handle all of your home service needs. Dean’s only works with properly certified, experienced service professionals who understand what it’s like to be a Twin Cities homeowner. Dean’s Home Services is a female and minority-owned local business as well as an active member of the PHCC and Nexstar organizations. Dean’s Home Services takes pride in the fact that its business is family-owned and operated. We understand firsthand the importance of family and the need to maintain a safe environment for your loved ones. Call us today to meet our family! DEAN’S PROFESSIONALS: - Respect you, your home, and your time - Listen to ensure we understand your unique situation - Help you understand what options are available - Present you with a price before the work begins - Happily perform the work you choose
"Shane, the plumber, cleared the drain clog. He was friendly, on time, knowledgeable, and answered all my questions. Shane estimated it would take an hour and it took only about half an hour. I was then charged a ridiculous $830. I feel I was way overcharged and am not happy with this. I do not recommend Dean's Home Services."
Beverly J on August 2025
Dean’s Home Services is a licensed and bonded professional service company with over 100 years of combined industry experience. We started in plumbing, but we have expanded our services to include heating, air conditioning, electrical, drains, and excavation. Dean’s Home Services has served Minneapolis, St. Paul, and the surrounding Twin Cities area for over 25 years. As Minnesota’s premier home service company, we pride ourselves on our fast, professional, clean, and friendly service. We specialize in plumbing, heating, air, electrical, drain, and duct cleaning. Offering over 100 years of combined industry experience, our service professionals can handle all of your home service needs. Dean’s only works with properly certified, experienced service professionals who understand what it’s like to be a Twin Cities homeowner. Dean’s Home Services is a female and minority-owned local business as well as an active member of the PHCC and Nexstar organizations. Dean’s Home Services takes pride in the fact that its business is family-owned and operated. We understand firsthand the importance of family and the need to maintain a safe environment for your loved ones. Call us today to meet our family! DEAN’S PROFESSIONALS: - Respect you, your home, and your time - Listen to ensure we understand your unique situation - Help you understand what options are available - Present you with a price before the work begins - Happily perform the work you choose
"Shane, the plumber, cleared the drain clog. He was friendly, on time, knowledgeable, and answered all my questions. Shane estimated it would take an hour and it took only about half an hour. I was then charged a ridiculous $830. I feel I was way overcharged and am not happy with this. I do not recommend Dean's Home Services."
Beverly J on August 2025

Total Comfort Heating and Cooling
Total Comfort Heating and Cooling
Experience the Total Comfort Difference, since 1956. We sell different. We service different. As a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between! Since 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home. For unparalleled HVAC services, experience the Total Comfort difference now! Contact us today for top-quality products and service from technicians with the latest industry knowledge.
"Replacing boiler expansion tank was fairly straightforward. Technicians were very thorough in bleeding system. Total cost includes initial visit."
Thomas P on May 2025
Experience the Total Comfort Difference, since 1956. We sell different. We service different. As a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between! Since 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home. For unparalleled HVAC services, experience the Total Comfort difference now! Contact us today for top-quality products and service from technicians with the latest industry knowledge.
"Replacing boiler expansion tank was fairly straightforward. Technicians were very thorough in bleeding system. Total cost includes initial visit."
Thomas P on May 2025

Randy's Electric & Plumbing
Randy's Electric & Plumbing
You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top rated electrician. Outlets, fans, lighting, smoke detectors, switches, and service panels. Your full service electrician.
"The dishwasher wiring that Randy's installed in my home fried out 6 months after they did the work, almost causing a fire in my home. Luckily the circuit breaker enabled to cut power. In the doing the work, Randy's said my Bosch dishwasher had to be hardwired vs. how Bosch sent from the factory. Randy's rewired the Bosch wire box which did not work after they left and they had to come back out because the box was "arcing" and causing the circuit breaker to enact. This should have raised alarms with Randy's but no. Eventually the box melted down, which I did not initially know, causing us to purchase a new dishwasher only to find out by Warners Stellian that the box was fried. Randy's did engage in discussions on the topic but accepted no accountability, initially denying they even did the work. After pressing the issue they finally admitted to rewiring the box but said they can't accept accountability because it was provided by them. When pressed on why they would rewire a Bosch electrical box they would never support vs. installing their own box - they had no answer and said it was a good question. They admitted they should have probably installed their own box and not touched the Bosch box but would still not accept any accountability for their poor workmanship. I was glad to see Randy's admit they should approach these situations differently in the future but very disappointed they would not admit to fault here or warranty the work. Randy's did not act in good faith and I would not use them again. For reference, they were at my house for 4 hours and I was charged $2700 for the work (multiple small projects). They are one of the most expensive outfits you can hire and they claim you get what you pay for. Apparently I paid for a near fire in my house and a $1500 dishwasher opportunity. Disappointed."
Mike S on March 2021
You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top rated electrician. Outlets, fans, lighting, smoke detectors, switches, and service panels. Your full service electrician.
"The dishwasher wiring that Randy's installed in my home fried out 6 months after they did the work, almost causing a fire in my home. Luckily the circuit breaker enabled to cut power. In the doing the work, Randy's said my Bosch dishwasher had to be hardwired vs. how Bosch sent from the factory. Randy's rewired the Bosch wire box which did not work after they left and they had to come back out because the box was "arcing" and causing the circuit breaker to enact. This should have raised alarms with Randy's but no. Eventually the box melted down, which I did not initially know, causing us to purchase a new dishwasher only to find out by Warners Stellian that the box was fried. Randy's did engage in discussions on the topic but accepted no accountability, initially denying they even did the work. After pressing the issue they finally admitted to rewiring the box but said they can't accept accountability because it was provided by them. When pressed on why they would rewire a Bosch electrical box they would never support vs. installing their own box - they had no answer and said it was a good question. They admitted they should have probably installed their own box and not touched the Bosch box but would still not accept any accountability for their poor workmanship. I was glad to see Randy's admit they should approach these situations differently in the future but very disappointed they would not admit to fault here or warranty the work. Randy's did not act in good faith and I would not use them again. For reference, they were at my house for 4 hours and I was charged $2700 for the work (multiple small projects). They are one of the most expensive outfits you can hire and they claim you get what you pay for. Apparently I paid for a near fire in my house and a $1500 dishwasher opportunity. Disappointed."
Mike S on March 2021

HVAC Doctor LLC
HVAC Doctor LLC
We guarantee to grant full service that meets all your needs by providing quality service at affordable prices! For over one decade, the HVAC Doctor has concentrated on something more important than simple brand-recognition consumer advertising. We focused on helping homeowners achieve reliable, high-quality, and affordable indoor comfort with products that continue to be designed, engineered and assembled in the U.S.A. at Refreshingly Affordable Prices. Call today for a free estimate!
"Vitaliy and his team were fantastic! The furnace and AC installation was handled with knowledge and professionalism. They were competitive in pricing, no pressure and made the whole experience a breeze. I wouldn't hesitate to recommend them!"
Steve B on November 2024
We guarantee to grant full service that meets all your needs by providing quality service at affordable prices! For over one decade, the HVAC Doctor has concentrated on something more important than simple brand-recognition consumer advertising. We focused on helping homeowners achieve reliable, high-quality, and affordable indoor comfort with products that continue to be designed, engineered and assembled in the U.S.A. at Refreshingly Affordable Prices. Call today for a free estimate!
"Vitaliy and his team were fantastic! The furnace and AC installation was handled with knowledge and professionalism. They were competitive in pricing, no pressure and made the whole experience a breeze. I wouldn't hesitate to recommend them!"
Steve B on November 2024

Clean Drain LLC
Clean Drain LLC
We specialize in drain cleaning for clogged drains and sewer back ups. We offer video camera inspection, hydro jetting, line locating, and more! We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"It went great. He took the time to explain what he was found and how he was fixing it. The drain works great now. Thank you"
Jodee C on April 2025
We specialize in drain cleaning for clogged drains and sewer back ups. We offer video camera inspection, hydro jetting, line locating, and more! We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"It went great. He took the time to explain what he was found and how he was fixing it. The drain works great now. Thank you"
Jodee C on April 2025
Randy's Electric & Plumbing
Randy's Electric & Plumbing
You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top-rated plumbers. Leaks, clogs, water heaters, faucets, toilets, sump pumps, and pipe repairs. Your full-service plumbing experts.
"The Professional knew his business and got job done!"
Mark P on October 2025
You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top-rated plumbers. Leaks, clogs, water heaters, faucets, toilets, sump pumps, and pipe repairs. Your full-service plumbing experts.
"The Professional knew his business and got job done!"
Mark P on October 2025

SafeBasements Of Minnesota, Inc.
SafeBasements Of Minnesota, Inc.
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. For your FREE consultation, call us directly at 320-593-8729. www.safebasements.com
"Safe Basements have been a complete joy to work with, the customer service was professonal and friendly. The assesser was honest, no up selling or down selling. They finished the project 2 weeks after booking. The workmen were effiecent, made sure to cover everything so nothing got covered with dust, they even swept! It got done in exactly the time required and the basement has never looked better. If you need basement work, I couldn't recommend anyone higher."
Benjamin K on January 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. For your FREE consultation, call us directly at 320-593-8729. www.safebasements.com
"Safe Basements have been a complete joy to work with, the customer service was professonal and friendly. The assesser was honest, no up selling or down selling. They finished the project 2 weeks after booking. The workmen were effiecent, made sure to cover everything so nothing got covered with dust, they even swept! It got done in exactly the time required and the basement has never looked better. If you need basement work, I couldn't recommend anyone higher."
Benjamin K on January 2025

Integrity Sewer Solutions
Integrity Sewer Solutions
Veteran owned, family operated sewer cleaning, repair, and replacement company. Serving the state of Minnesota. Emphasis on low overhead to maintain affordable prices. Serving the entire state of MN.
"Greydon was very responsive and communicated well when I need my main drain cleared of roots. He was very fair on his pricing and was willing to setup a time that worked best for me. Highly recommend and will be letting all my neighbors and friends know about him."
John N on May 2024
Veteran owned, family operated sewer cleaning, repair, and replacement company. Serving the state of Minnesota. Emphasis on low overhead to maintain affordable prices. Serving the entire state of MN.
"Greydon was very responsive and communicated well when I need my main drain cleared of roots. He was very fair on his pricing and was willing to setup a time that worked best for me. Highly recommend and will be letting all my neighbors and friends know about him."
John N on May 2024

Randy's Electric
Randy's Electric
You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top rated electrician. Outlets, fans, lighting, smoke detectors, switches, and service panels. Your full service electrician.
"Our electrician was on-time, friendly, and very efficient. The new bathroom exhaust fan is a great upgrade!"
Dan E on September 2025
You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top rated electrician. Outlets, fans, lighting, smoke detectors, switches, and service panels. Your full service electrician.
"Our electrician was on-time, friendly, and very efficient. The new bathroom exhaust fan is a great upgrade!"
Dan E on September 2025

Window Concepts of Minnesota, Inc.
Window Concepts of Minnesota, Inc.
At Window Concepts of MN we have been family owned for over 25 years. We believe in developing long-term relationships with our clients. We want to be your go-to service for your current project and any others you may have in the future. We strive to offer the highest quality product and service.
"I do not recommend this company due to poor quality of product. - Jan 2023 bought 2 patio doors, 3 slider windows. Product that was installed in May included 2 cracked slider windows and all products had wrong color on interior. All needed to be replaced. - May 2023 bought additional 19 windows. After install in Oct 2023, 13 of the 19 had noted manufacturing defects requiring replacement in January 2024. After install of these replacements in January 2024, additional 7 had noted manufacturing defects requiring replacement in April 2024. At install of these latest replacements, 5 more had noted manufacturing defects requirement replacement (which has not yet happened) - June 2024 during rainstorm noted two of the window sets had significant water leaks. Company was advised with documentation on 6.4.2024; as of today 6.8.2024 company has yet to acknowledge my request for refund so I can re-replace the windows with a different company. Additionally several of the caulk lines were obviously done by a new employee, as I had to have the contractor installing new siding re-do those lines."
Katy V on June 2024
At Window Concepts of MN we have been family owned for over 25 years. We believe in developing long-term relationships with our clients. We want to be your go-to service for your current project and any others you may have in the future. We strive to offer the highest quality product and service.
"I do not recommend this company due to poor quality of product. - Jan 2023 bought 2 patio doors, 3 slider windows. Product that was installed in May included 2 cracked slider windows and all products had wrong color on interior. All needed to be replaced. - May 2023 bought additional 19 windows. After install in Oct 2023, 13 of the 19 had noted manufacturing defects requiring replacement in January 2024. After install of these replacements in January 2024, additional 7 had noted manufacturing defects requiring replacement in April 2024. At install of these latest replacements, 5 more had noted manufacturing defects requirement replacement (which has not yet happened) - June 2024 during rainstorm noted two of the window sets had significant water leaks. Company was advised with documentation on 6.4.2024; as of today 6.8.2024 company has yet to acknowledge my request for refund so I can re-replace the windows with a different company. Additionally several of the caulk lines were obviously done by a new employee, as I had to have the contractor installing new siding re-do those lines."
Katy V on June 2024
The Buffalo, MN homeowners’ guide to boiler repairs
From average costs to expert advice, get all the answers you need to get your job done.

A faulty evaporator coil is a common cause of AC failure. But how much does an evaporator coil replacement cost? We explore the factors here.

Air duct inspections ensure your ductwork is in tip-top shape. Learn all the air duct inspection cost factors that impact what you’ll pay.

A mini-split allows for zoned cooling, helpful for cooling spaces like garages. Learn the cost to install a mini-split unit in a garage with this guide.

Is your heat pump not blowing hot air? Several factors could be causing this issue, and we dive into seven of the most common heat pump issues.

Humidity and moisture provide the ideal breeding ground for mold and mildew. Here’s how a dehumidifier prevents mold—and what else you can do to keep it at bay.

What is HVAC? Learn how your home’s heating, ventilation, and air conditioning system works to regulate your home’s temperature, humidity, and quality.
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