Excellent service, I received a return call within 30 mins of leaving a message. This may not sound over the top. But I called at 2:30am I didnâ t have water or water pressure through out my house. The tech promised to be at the house by 2pm the following day, Sunday!!!! He not only showed...

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TRUSTED BY COLOGNE, MN HOMEOWNERS
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Average homeowner rating304
Verified boiler repairs reviews
Verified Reviews for Boiler Repair pros in Cologne, MN
Last update on October 13, 2025
- Meg M.
- Steven K.
We were impressed from the first phone call. They were on time, polite, knowledgeable and got the job done. We would highly recommend using 1 Stop Appliance Repair!!!
- Donna S.
Fantastic! Jon provided excellent work and customer service. The job was completed in the time frame he quoted us. This was a very old bathroom on the rental home. Jon put in new flooring, repaired the toilet flange, repaired and replaced drywall, painted the bathroom and tiled the complete...
- Nicholas S.
The report was short on specific repairs but I understand that that is an extra cost.
- Cheri C.
The installation went really well. Dan and his team are very professional and very picky about the quality. Dan pointed out some things on the structure that needed repair and we appreciated that. The siding and repairs are really nice. Great work!
- Tom R.
Called to request an appointment and the plumber came promptly. All repairs were done promptly and correctly and for a reasonable price.
- Marcia D.
Absolutely wonderful service. Professional, dependable, honest (sometimes I just leave the back door open so he can come in and get the work done!), and knowledgeable. I know from his excellent work with another customer that he knows his boilers, too! No need to call anyone else but Thoennes!
- Gail F.
The projects all went very well. We are extremely pleased with the work. This crumbled balcony repair was the second balcony with that problem. Nick did not do the first repair. His job was far superior to the repair done prior. He may not be the cheapest, but the work is excellent.
Find Boiler repair pros in Cologne

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

McQuillan Home Services, LLC
McQuillan Home Services, LLC
Since 1883 McQuillan Home Services has been Minnesota’s Original plumbing, heating, and cooling company. At McQuillan we’ve always remained true to our mission of providing solid, honest work to all our customers. Join the McQuillan Home Services family as we continue to raise the bar and provide generations of happy customers with quality plumbing, heating, AC, electrical, and drains service.
"Everything was installed as requested."
Jay S on September 2025
Since 1883 McQuillan Home Services has been Minnesota’s Original plumbing, heating, and cooling company. At McQuillan we’ve always remained true to our mission of providing solid, honest work to all our customers. Join the McQuillan Home Services family as we continue to raise the bar and provide generations of happy customers with quality plumbing, heating, AC, electrical, and drains service.
"Everything was installed as requested."
Jay S on September 2025

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
Boevaag Plumbing
Boevaag Plumbing
Boevaag plumbing is locally owned and operated We currently have two master plumbers and one apprentice plumber.
"I am a 76 year old woman who lives alone. I have three bathrooms in my home and called Boevaag Plumbing to repair one of the toilets. The service on August 22, 2024, was a replaced fill valve and flapper and the cost was $195.00. As long as the plumber was already onsite, I asked him to look at a second toilet that I thought might also needed a new fill valve and flapper. The plumber confirmed that was needed and asked if I wanted him to go ahead and do the repair. I asked him to do so. I naively did not ask what that additional repair would cost and assumed it wouldn't be another $195 as he was already on site. The plumber was very nice and left my home in clean condition. On completion of the second repair, I received a bill of $390! I was speechless and just wrote out a check. I wrestled for a couple of weeks with whether or not to call just to communicate my thoughts. I decided to write it off and never make the same mistake again. Shortly after the repair, the second toilet was giving me some problem. I called Boevaag and Jeff came out, at no charge. He found a piece of plastic in the new part that he thought was the culprit. A few weeks later the same issue presented. On December 5, 2024, I called Boevaag and told them the issue had not been resolved. Joe said he would get back to me. I called again on December 13, 2024 because I had not heard from Joe, left a message and Joe texted back, "Yes, you are on our list. With this cold weather we have been backed way up." With Christmas and the new year coming up, I chose to wait to hear back. Today is January 6, 2025. As I have not heard back, I called and talked to Joe. Joe assumed Jeff had followed up and resolved the issue. As that is not the case, I offered to accept a $150 refund and I would hire someone else to fix the problem. Joe said he would talk with Jeff to get the problem fixed and he hung up. I know plumbing repair is expensive and I may be wrong, but I feel, as an older single woman, I was taken advantage of. Joe has no customer service etiquette. He is rude and condescending. NO....I would definitely not recommend Boevaag Plumbing."
Marlene S on January 2025
Boevaag plumbing is locally owned and operated We currently have two master plumbers and one apprentice plumber.
"I am a 76 year old woman who lives alone. I have three bathrooms in my home and called Boevaag Plumbing to repair one of the toilets. The service on August 22, 2024, was a replaced fill valve and flapper and the cost was $195.00. As long as the plumber was already onsite, I asked him to look at a second toilet that I thought might also needed a new fill valve and flapper. The plumber confirmed that was needed and asked if I wanted him to go ahead and do the repair. I asked him to do so. I naively did not ask what that additional repair would cost and assumed it wouldn't be another $195 as he was already on site. The plumber was very nice and left my home in clean condition. On completion of the second repair, I received a bill of $390! I was speechless and just wrote out a check. I wrestled for a couple of weeks with whether or not to call just to communicate my thoughts. I decided to write it off and never make the same mistake again. Shortly after the repair, the second toilet was giving me some problem. I called Boevaag and Jeff came out, at no charge. He found a piece of plastic in the new part that he thought was the culprit. A few weeks later the same issue presented. On December 5, 2024, I called Boevaag and told them the issue had not been resolved. Joe said he would get back to me. I called again on December 13, 2024 because I had not heard from Joe, left a message and Joe texted back, "Yes, you are on our list. With this cold weather we have been backed way up." With Christmas and the new year coming up, I chose to wait to hear back. Today is January 6, 2025. As I have not heard back, I called and talked to Joe. Joe assumed Jeff had followed up and resolved the issue. As that is not the case, I offered to accept a $150 refund and I would hire someone else to fix the problem. Joe said he would talk with Jeff to get the problem fixed and he hung up. I know plumbing repair is expensive and I may be wrong, but I feel, as an older single woman, I was taken advantage of. Joe has no customer service etiquette. He is rude and condescending. NO....I would definitely not recommend Boevaag Plumbing."
Marlene S on January 2025

Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"The plumber did a great job and came out within the hour. He gave me a quote after looking at the job and then when right to work."
Ernie P on January 2025
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"The plumber did a great job and came out within the hour. He gave me a quote after looking at the job and then when right to work."
Ernie P on January 2025

Aquarius Home Services
Aquarius Home Services
Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.
"Fast and efficient service next day. Estimate given up front and was spot on. Made sure things were working properly after leaking valve replaced. Tested water and secured unit under sink."
Greg W on August 2025
Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.
"Fast and efficient service next day. Estimate given up front and was spot on. Made sure things were working properly after leaking valve replaced. Tested water and secured unit under sink."
Greg W on August 2025

Mike's Custom Mechanical
Mike's Custom Mechanical
Specializing in all phases of residential heating, plumbing, and cooling services and repairs. We serve the Twin Cities Metro area residentially and we also do commercial business under the name Priority Air Mechanical. We guarantee your satisfaction, and we won’t leave until the job is done right. 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!
"Charged $1,000 for less than an hour of work with no material. I will NOT hire again."
Tim K on October 2024
Specializing in all phases of residential heating, plumbing, and cooling services and repairs. We serve the Twin Cities Metro area residentially and we also do commercial business under the name Priority Air Mechanical. We guarantee your satisfaction, and we won’t leave until the job is done right. 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!
"Charged $1,000 for less than an hour of work with no material. I will NOT hire again."
Tim K on October 2024
JDS Sewer Services
JDS Sewer Services
With years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We handle all of your sewer and drain needs with great care. We will treat your home as we would treat our own. Give JDS Sewer Services a call today, we look forward to working with you!
With years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We handle all of your sewer and drain needs with great care. We will treat your home as we would treat our own. Give JDS Sewer Services a call today, we look forward to working with you!

Finch Home Solutions, LLC
Finch Home Solutions, LLC
No project is too big or small for Finch Home Solutions—your trusted residential electrical specialists. With years of experience, we handle everything from minor repairs to full home rewires with precision and care. Whether you're facing flickering lights, tripping breakers, or need an EV charger installed, our expert team delivers reliable, code-compliant service tailored to your needs. We prioritize safety, efficiency, and customer satisfaction, offering energy-saving solutions that enhance your home’s performance. At Finch Home Solutions, we treat every home like our own, combining professionalism with a friendly, approachable attitude. Count on us to keep your electrical system running safely and smoothly for years to come
"They did good work, but I thought they were a little pricey at 317 dollars for that job."
Jeff B on September 2025
No project is too big or small for Finch Home Solutions—your trusted residential electrical specialists. With years of experience, we handle everything from minor repairs to full home rewires with precision and care. Whether you're facing flickering lights, tripping breakers, or need an EV charger installed, our expert team delivers reliable, code-compliant service tailored to your needs. We prioritize safety, efficiency, and customer satisfaction, offering energy-saving solutions that enhance your home’s performance. At Finch Home Solutions, we treat every home like our own, combining professionalism with a friendly, approachable attitude. Count on us to keep your electrical system running safely and smoothly for years to come
"They did good work, but I thought they were a little pricey at 317 dollars for that job."
Jeff B 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
FAQs for boiler repair projects in Cologne, MN
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
The Cologne, MN homeowners’ guide to boiler repairs
From average costs to expert advice, get all the answers you need to get your job done.
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Discover the cost to install ductwork. Learn about average prices, cost factors, and tips to save money on your ductwork installation project.
Furnace cleaning is an essential annual chore to keep your home safe. Find out common furnace cleaning costs by type and size of furnace with this guide.
AC capacitor costs can vary based on labor prices in your area and the specific type of capacitor you need. Explore all cost factors here.
- •
Discover the average wall heater installation cost, key price factors, and expert tips to help you budget and save on your next home heating project.
How do you know when your home’s AC is broken? Look for these five signs of a bad AC condenser.
This calculator will help you figure out what size mini-split you’ll need to service different rooms in your space depending on their square footage.
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