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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon62
    Verified boiler repairs reviews

Find Boiler repair pros in Mandan

Bauer Plumbing & Heating Inc

4.75(
28
)
Approved Pro

Bauer Plumbing & Heating Inc

4.75(
28
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
19 local quotes requested

Bauer Plumbing & Heating, Inc. is a family owned plumbing and heating business serving the Bismarck/Mandan area since 1971. We provide quality service and products whether completing new construction, remodeling or repairs for all your plumbing and boiler/radiant heat needs. Our skilled technicians are licensed and insured. Estimates are always free. Let us know how we can serve you!

"good, replaced toilet"

Brian D on September 2025

Bauer Plumbing & Heating, Inc. is a family owned plumbing and heating business serving the Bismarck/Mandan area since 1971. We provide quality service and products whether completing new construction, remodeling or repairs for all your plumbing and boiler/radiant heat needs. Our skilled technicians are licensed and insured. Estimates are always free. Let us know how we can serve you!

"good, replaced toilet"

Brian D on September 2025


Avatar for Fix It All

Fix It All

5.00(
5
)
Approved Pro

Fix It All

5.00(
5
)
Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business.

"We’ve used Fix-it all for several projects the past few years. Mike was the guy sent out to remodel our bathroom. I’m very satisfied with that final result. Joe repaired our garage door trim and seals. He did an excellent job and was done in no time. Very satisfied with that project too. Kayan; Joe and Jesse just finished up our wooden fence repairs and did a very professional job. I’d recommend Fix-It-All for all your home repairs. "

Glynda J on May 2025

We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business.

"We’ve used Fix-it all for several projects the past few years. Mike was the guy sent out to remodel our bathroom. I’m very satisfied with that final result. Joe repaired our garage door trim and seals. He did an excellent job and was done in no time. Very satisfied with that project too. Kayan; Joe and Jesse just finished up our wooden fence repairs and did a very professional job. I’d recommend Fix-It-All for all your home repairs. "

Glynda J on May 2025


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro
Customers say: Super punctual
31681 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025


Meadowlands Homes

No reviews yet

Meadowlands Homes

No reviews yet

20+ years construction, repair, and maintenance work. Timely, reliable and reasonable pricing. Licensed & Insured. Call to schedule an estimate. 701-712-1353 Carpentry General repairs Home maintenance Remodeling General construction Plumbing fixture installation Minor plumbing repair TV mounting Ceiling Fan Installation Tile work Deck builds and repairs Garage repairs and insulation Windows and Doors Caulking and siding Mobile home repair and maintenance (many services) Snow removal (Bobcat and snowblower) Fan installation Flooring repair Furniture assembly General construction General repairs Gutter cleaning Install flooring Plumbing fixture installation Remodeling TV mounting Tile work installation Gutter Repair Specialize in metal wraps, caulking and siding. Grab bar and railing installation Windows & Doors Drywall repair - From nail and screw holes to damage. Fan repair - Fan speed pull chain replacement, Light chain replacement. General repairs - Self explanatory. Gutter cleaning Install flooring -Engineered Hardwood, Laminate, Peel and Stick Vinyl. Plumbing fixture installation - Bathroom faucet installs, Kitchen faucet installs. Repair flooring - Just ask. TV mounting - Wall mount flat screens ADA Grab Bars and Railing Installation (Interior) Deck Repair/Renovation - Self explanatory. Deck and Railing Pressure Wash/Cleaning Gutter cap installation Home Maintenance Home Repair Insulate Garages Light bulb replacement Minor Plumbing Mobile Home Maintenance Mobile Home repair

20+ years construction, repair, and maintenance work. Timely, reliable and reasonable pricing. Licensed & Insured. Call to schedule an estimate. 701-712-1353 Carpentry General repairs Home maintenance Remodeling General construction Plumbing fixture installation Minor plumbing repair TV mounting Ceiling Fan Installation Tile work Deck builds and repairs Garage repairs and insulation Windows and Doors Caulking and siding Mobile home repair and maintenance (many services) Snow removal (Bobcat and snowblower) Fan installation Flooring repair Furniture assembly General construction General repairs Gutter cleaning Install flooring Plumbing fixture installation Remodeling TV mounting Tile work installation Gutter Repair Specialize in metal wraps, caulking and siding. Grab bar and railing installation Windows & Doors Drywall repair - From nail and screw holes to damage. Fan repair - Fan speed pull chain replacement, Light chain replacement. General repairs - Self explanatory. Gutter cleaning Install flooring -Engineered Hardwood, Laminate, Peel and Stick Vinyl. Plumbing fixture installation - Bathroom faucet installs, Kitchen faucet installs. Repair flooring - Just ask. TV mounting - Wall mount flat screens ADA Grab Bars and Railing Installation (Interior) Deck Repair/Renovation - Self explanatory. Deck and Railing Pressure Wash/Cleaning Gutter cap installation Home Maintenance Home Repair Insulate Garages Light bulb replacement Minor Plumbing Mobile Home Maintenance Mobile Home repair



Avatar for Jeremiah wells

Jeremiah wells

No reviews yet

Jeremiah wells

No reviews yet
3 years of experience

Love what I do! Great experience and here to help you when u need it at a lower rate than calling a big company! Experience in home improvement and home maintenance!

Love what I do! Great experience and here to help you when u need it at a lower rate than calling a big company! Experience in home improvement and home maintenance!


Pearson Electrical Constructors

No reviews yet

Pearson Electrical Constructors

No reviews yet
Free onsite estimate

Experienced electricians giving the community the convenience they expect. We provide comprehensive electrical services. Some of our specialties include installing zoom rooms/ offices and home gyms. We provide all the modern electrical and data wiring that is expected in our busy home and work life.

Experienced electricians giving the community the convenience they expect. We provide comprehensive electrical services. Some of our specialties include installing zoom rooms/ offices and home gyms. We provide all the modern electrical and data wiring that is expected in our busy home and work life.


Avatar for Olsen Home Renovations

Olsen Home Renovations

No reviews yet

Olsen Home Renovations

No reviews yet
Free onsite estimate

If you're looking to remodel a master bath, replace old windows, or just check some items off your honey-do list, we are here to help!  Olsen Home Renovations is a family owned business located in the Bismarck/Mandan area servicing the state of North Dakota.  Mike, our owner, has over 15 years of experience in the construction and remodeling trades and will be present for all estimating and job processes.  Our goal is to make our customers lives easier, and we strive to make renovating and maintaining your home an easy and enjoyable process.  Give us a call today and let us do the heavy lifting with any and all of your home renovation needs!

If you're looking to remodel a master bath, replace old windows, or just check some items off your honey-do list, we are here to help!  Olsen Home Renovations is a family owned business located in the Bismarck/Mandan area servicing the state of North Dakota.  Mike, our owner, has over 15 years of experience in the construction and remodeling trades and will be present for all estimating and job processes.  Our goal is to make our customers lives easier, and we strive to make renovating and maintaining your home an easy and enjoyable process.  Give us a call today and let us do the heavy lifting with any and all of your home renovation needs!


Igoe Heating & Air

No reviews yet

Igoe Heating & Air

No reviews yet

Furnace and A/C repair and replacement. Born and raised in Bismarck. Locally owned and operated for 5+ years with 18+ years experience.

Furnace and A/C repair and replacement. Born and raised in Bismarck. Locally owned and operated for 5+ years with 18+ years experience.


Avatar for Skyline Engineering

Skyline Engineering

No reviews yet

Skyline Engineering

No reviews yet

We believe a successful project begins with our people. Direct principal involvement with every project allows us to merge your vision with our practical experience to achieve your goals. Our work is responsive, innovative, and dedicated to project delivery. We strive to provide our clients with substantial return on investment regardless of whether the performance metric is financially or philosophically motivated. Sustainable design should be responsible to the pocketbook as well as the environment. Founded in 2002, Skyline Engineering is a full service mechanical and electrical consulting firm holding professional registrations in South Dakota and the upper Midwest. We are also registered with the National Council of Examiners for Engineering and Surveying (NCEES) allowing us to quickly become registered in any state should the need arise. Beyond our core services of mechanical and electrical engineering, we are known regionally for our specialized skills related to geothermal systems, indoor air quality, and lighting design. The proactive approach we take during the design allows us to enjoy open working relationships with the architect, owner, facility user groups, authorities having jurisdiction, and utility providers – everyone who could, and should, impact the facility design. Our experience spans the breadth of project delivery methods including traditional design-bid-build, design-build, construction manager at risk, and integrated project delivery. Irrespective of whether we are engaged by an owner, architect, or contractor, we understand the nuances of each delivery method as well as the requirements and duties of each party during every stage of the delivery process. Listen, understand, and then deliver – we focus to solve your needs by delivering a quality project on time and within budget.

We believe a successful project begins with our people. Direct principal involvement with every project allows us to merge your vision with our practical experience to achieve your goals. Our work is responsive, innovative, and dedicated to project delivery. We strive to provide our clients with substantial return on investment regardless of whether the performance metric is financially or philosophically motivated. Sustainable design should be responsible to the pocketbook as well as the environment. Founded in 2002, Skyline Engineering is a full service mechanical and electrical consulting firm holding professional registrations in South Dakota and the upper Midwest. We are also registered with the National Council of Examiners for Engineering and Surveying (NCEES) allowing us to quickly become registered in any state should the need arise. Beyond our core services of mechanical and electrical engineering, we are known regionally for our specialized skills related to geothermal systems, indoor air quality, and lighting design. The proactive approach we take during the design allows us to enjoy open working relationships with the architect, owner, facility user groups, authorities having jurisdiction, and utility providers – everyone who could, and should, impact the facility design. Our experience spans the breadth of project delivery methods including traditional design-bid-build, design-build, construction manager at risk, and integrated project delivery. Irrespective of whether we are engaged by an owner, architect, or contractor, we understand the nuances of each delivery method as well as the requirements and duties of each party during every stage of the delivery process. Listen, understand, and then deliver – we focus to solve your needs by delivering a quality project on time and within budget.

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Boiler Repair questions, answered by experts

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

Signs of needing a new expansion tank include visible leaks and a dull sound when you knock your knuckles against the tank (working tanks should sound hollow). A malfunctioning tank may also sweat with condensation, cause pipes to create loud noises when the system is turned off, and lead to very high-pressure readings on the boiler’s gauges. When in doubt, call for a professional inspection to find the source of the problem.

Although baseboard heating is expensive to operate, hydronic style heaters usually aren’t as costly as other models because they maintain temperature longer than standard electric baseboard heaters. Since the liquid retains the heat longer, it prevents the thermostat from turning on and off as often, which makes it more energy efficient.

Boiler leaks are the most common problem that impacts this fixture. Some leaks stem from corroded pipes and tanks, while others are due to damaged seals or excessive pressure. No matter how you slice it, boiler leaks are bad news. This issue leads to water damage in the home and malfunctioning electrical components in and around the boiler.

Once you install your boiler, you can expect it to last for at least 10 to 15 years. Maximize the lifespan of your boiler by choosing a quality boiler, installing it properly, and having it professionally maintained each year. In the event that your boiler does need repair, address any issues immediately.

The Mandan, ND homeowners’ guide to boiler repairs

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