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    Average homeowner rating
  • Verified reviews icon221
    Verified boiler installation services reviews

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"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


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

14530 27th Ave N
4.33(
798
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

14530 27th Ave N
4.33(
798
)
Approved Pro
Customers say: Quick response
191 local quotes requested
90 years of experience

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


Avatar for Mike's Custom Mechanical

Mike's Custom Mechanical

20998 134th Ave N
4.22(
369
)
Approved Pro

Mike's Custom Mechanical

20998 134th Ave N
4.22(
369
)
Approved Pro
Customers say: Terrific value
89 local quotes requested
22 years of experience

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


Avatar for Aquarius Home Services

Aquarius Home Services

3180 Country Dr
4.66(
210
)
Approved Pro

Aquarius Home Services

3180 Country Dr
4.66(
210
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
408 local quotes requested

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


Avatar for Vesi Works

Vesi Works

150 Washington Ave N
4.93(
45
)
Approved Pro

Vesi Works

150 Washington Ave N
4.93(
45
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
13 years of experience

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

"Done fast"

Jason P on November 2023

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

"Done fast"

Jason P on November 2023


Avatar for Window Concepts of Minnesota, Inc.

Window Concepts of Minnesota, Inc.

291 Eva Street
3.96(
46
)
Approved Pro

Window Concepts of Minnesota, Inc.

291 Eva Street
3.96(
46
)
Approved Pro
Customers say: Quality work
167 local quotes requested
27 years of experience

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


Avatar for Precision Mechanical Inc.

Precision Mechanical Inc.

8208 W 125th St
5.00(
4
)
Approved Pro

Precision Mechanical Inc.

8208 W 125th St
5.00(
4
)
Approved Pro
14 local quotes requested
2 years of experience

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.

"PMI is great to work with. Reasonable price and great communication. Definitely recommend!"

Helena W on October 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.

"PMI is great to work with. Reasonable price and great communication. Definitely recommend!"

Helena W on October 2025


Liebenow Waterproofing

343 Aqua Cir
4.92(
19
)
Approved Pro

Liebenow Waterproofing

343 Aqua Cir
4.92(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

We at Liebenow Waterproofing focus on quality projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Great job"

David R on April 2023

We at Liebenow Waterproofing focus on quality projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Great job"

David R on April 2023


Avatar for Hero Plumbing, Heating Cooling and Electrical

Hero Plumbing, Heating Cooling and Electrical

10900 Hampshire Ave. S Suite 120
4.34(
255
)
Approved Pro

Hero Plumbing, Heating Cooling and Electrical

10900 Hampshire Ave. S Suite 120
4.34(
255
)
Approved Pro
Customers say: Quality work
715 local quotes requested
111 years of experience

We are dedicated to providing our clients with the very best in service and repair for all phases of your PLUMBING, HEATING or COOLING needs. We offer upfront and fair pricing once our technician is in your home to evaluate your situation. We do not offer quotes or estimates at the time of appointment scheduling. We only service Owner Occupied Residential Homes. We do not service rental properties. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Technician was expedite and performed quality work."

John M on October 2025

We are dedicated to providing our clients with the very best in service and repair for all phases of your PLUMBING, HEATING or COOLING needs. We offer upfront and fair pricing once our technician is in your home to evaluate your situation. We do not offer quotes or estimates at the time of appointment scheduling. We only service Owner Occupied Residential Homes. We do not service rental properties. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Technician was expedite and performed quality work."

John M on October 2025


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FAQs for boiler installation 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.

It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.

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 installation services

From average costs to expert advice, get all the answers you need to get your job done.

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