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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon24
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Billings, MT

*The Angi rating for Water Heater Service companies in Billings, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Billings, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on October 05, 2025

Find Water heater pros in Billings

Avatar for Rimrock Plumbing

Rimrock Plumbing

3419 CENTRAL AVE STE C
4.75(
4
)
•Approved Pro

Rimrock Plumbing

3419 CENTRAL AVE STE C
4.75(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services, and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"They provided excellent service"

Chris R on January 2018

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services, and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"They provided excellent service"

Chris R on January 2018

Avatar for Groundworks

Groundworks

77 Riverway Road
4.47(
19
)
•Approved Pro

Groundworks

77 Riverway Road
4.47(
19
)
•Approved Pro
Customers say: Quality work
25 local quotes requested
15 years of experience

Groundworks knows how to solve basement, and crawl space problems, the first time. Proudly serving Montana and Wyoming.

"My certified inspector MatthewCote out of the Belgrade, MT office found i have a natural spring comming up in my crawlspace. I knew I had water streaming all over crawlspace and my husband believed it was due to watering lawn of the hill our house sits on. Matt was great to work with, he was totally professional. He explained my situation and showed me in photos and map of my basement what this ssprincause, how it had eroded and damage caused. It has been going on for quite a few years, of which I noticed escalation of water even though I decreased watering on above lawn. I wish I had researched this sooner. But MATT assured me it's not too late. He was clear and concise as to what I needed done to resolve and eliminate further damage by installing 2 sump pumps, installing trenches & piping to drain all areas of water, draining ouside of house past septic and leach field, add a humidifier and encapsulation of crawlspace. I highly recommend Groundworks and Matt to anyone."

Susan E on July 2025

Groundworks knows how to solve basement, and crawl space problems, the first time. Proudly serving Montana and Wyoming.

"My certified inspector MatthewCote out of the Belgrade, MT office found i have a natural spring comming up in my crawlspace. I knew I had water streaming all over crawlspace and my husband believed it was due to watering lawn of the hill our house sits on. Matt was great to work with, he was totally professional. He explained my situation and showed me in photos and map of my basement what this ssprincause, how it had eroded and damage caused. It has been going on for quite a few years, of which I noticed escalation of water even though I decreased watering on above lawn. I wish I had researched this sooner. But MATT assured me it's not too late. He was clear and concise as to what I needed done to resolve and eliminate further damage by installing 2 sump pumps, installing trenches & piping to drain all areas of water, draining ouside of house past septic and leach field, add a humidifier and encapsulation of crawlspace. I highly recommend Groundworks and Matt to anyone."

Susan E on July 2025

Avatar for Bath Fitter of Montana

Bath Fitter of Montana

121 Donjo Avenue
4.81(
17
)
•Approved Pro

Bath Fitter of Montana

121 Donjo Avenue
4.81(
17
)
•Approved Pro
Customers say: Quick response
70 local quotes requested
15 years of experience

Bath Fitter, offers top quality, customized, bathroom renovation products and service, and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 25 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Since measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day, without compromising on quality, and you?ll get a lifetime warranty, too. Explore our bath remodeling, shower remodeling, and tub-to-shower conversion services and see why a Bath Fitter, bathroom makes all the difference.

"cooper was our installer. He was veryprofessional and did excellent work. The job he did looks great. What a great employe he is for bath fitter. Better than five star. The only problem I have is I ended up with a shower without a corner shelf or soap dish. This is the first shower I have seen with out these. Gary White"

Gary W on June 2025

Bath Fitter, offers top quality, customized, bathroom renovation products and service, and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 25 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Since measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day, without compromising on quality, and you?ll get a lifetime warranty, too. Explore our bath remodeling, shower remodeling, and tub-to-shower conversion services and see why a Bath Fitter, bathroom makes all the difference.

"cooper was our installer. He was veryprofessional and did excellent work. The job he did looks great. What a great employe he is for bath fitter. Better than five star. The only problem I have is I ended up with a shower without a corner shelf or soap dish. This is the first shower I have seen with out these. Gary White"

Gary W on June 2025

Avatar for Beartooth Bathrooms

Beartooth Bathrooms

2760 George Elmer Drive, Unit 106
5.00(
3
)
•Approved Pro

Beartooth Bathrooms

2760 George Elmer Drive, Unit 106
5.00(
3
)
•Approved Pro
32 local quotes requested
4 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, 17 years total experience in construction and remodeling. We offer free estimates on your shower replacement, bathtub replacement, walk-in tubs or tub-to-shower conversions. We have two showroom locations. One in Missoula and the other in Billings. The hours listed are showroom hours. Installation hours differ and we take calls 24 hours a day.

"Great communication"

Travis M on August 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, 17 years total experience in construction and remodeling. We offer free estimates on your shower replacement, bathtub replacement, walk-in tubs or tub-to-shower conversions. We have two showroom locations. One in Missoula and the other in Billings. The hours listed are showroom hours. Installation hours differ and we take calls 24 hours a day.

"Great communication"

Travis M on August 2025

Avatar for Benjamin Franklin Plumbing

Benjamin Franklin Plumbing

5528 Holiday Ave
4.67(
163
)
•Approved Pro

Benjamin Franklin Plumbing

5528 Holiday Ave
4.67(
163
)
•Approved Pro
Super Service Award
Customers say: True professional
72 local quotes requested
38 years of experience

No matter what your plumbing needs, you can count on Benjamin Franklin Plumbing? the punctual plumber? to provide you with quality professional plumbing services. No job is too big or too small from the leaky toilet, to the sewer pipe bursting in the front yard, we fix it all! Because your time is valuable, our plumbers will arrive at your home in a truck stocked with thousands of parts. We can service up to 90% of all plumbing items, excluding specialty items, while we are there, saving you both time and money. However we do not work on mobile homes due to our equipment restrictions. If you require the installation of new plumbing equipment or the repair of existing equipment, we can help. Benjamin Franklin Plumbing offers installation, repair, replacement and a full range of plumbing services for all your needs. Call us today and let us earn your business!

"They came to do sewer replacement dated March 2025. When it was nearly done, they hit our house, hit the concrete and the fence at the backyard. Our sidings were damaged and we got the big hole in the bedroom. They said they would come to flat the backyard out. No one showed up. They came and hired an incompetent painter to fix the hole in the bedroom. Now we have 3 colors in that spot. 6 months! They had plenty of time and they ran away. This company is worse than the criminal of Hit and Run on the street. Stay away from them unless you want they destroy your Home."

Jason G on September 2025

No matter what your plumbing needs, you can count on Benjamin Franklin Plumbing? the punctual plumber? to provide you with quality professional plumbing services. No job is too big or too small from the leaky toilet, to the sewer pipe bursting in the front yard, we fix it all! Because your time is valuable, our plumbers will arrive at your home in a truck stocked with thousands of parts. We can service up to 90% of all plumbing items, excluding specialty items, while we are there, saving you both time and money. However we do not work on mobile homes due to our equipment restrictions. If you require the installation of new plumbing equipment or the repair of existing equipment, we can help. Benjamin Franklin Plumbing offers installation, repair, replacement and a full range of plumbing services for all your needs. Call us today and let us earn your business!

"They came to do sewer replacement dated March 2025. When it was nearly done, they hit our house, hit the concrete and the fence at the backyard. Our sidings were damaged and we got the big hole in the bedroom. They said they would come to flat the backyard out. No one showed up. They came and hired an incompetent painter to fix the hole in the bedroom. Now we have 3 colors in that spot. 6 months! They had plenty of time and they ran away. This company is worse than the criminal of Hit and Run on the street. Stay away from them unless you want they destroy your Home."

Jason G on September 2025

Simple Works

Bozeman, MT
4.77(
13
)

Simple Works

Bozeman, MT
4.77(
13
)
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

I'm Peter Harris and I am the owner/proprietor of Simple Works here in the Gallatin Valley. I specialize in home renovation with emphasis in kitchen and bathroom reworks. Simple Works does both home and commercial remodeling, small scale and large. I work with other business owners around the valley who, combined with my skill set, can get any job done! I enjoy meeting people and making their vision come to life through the renovation work Simple Works does. Call or email to get your project started today!

"I can’t say enough good things about working with Peter Harris. We had a construction emergency and Peter took care of it skillfully and efficiently. Just after we went under contract to sell a family member’s condo, a water leak ruined the flooring and some cabinetry throughout the home. Immediately we struggled to work with the insurance company and find a contractor. Sourcing a reliable craftsman in Bozeman’s market seemed nearly impossible, and if we didn’t get the damage fixed quickly and competently, the water was likely to cause even more damage and we may have lost our buyer. With high praise, our realtor referred us to Peter. We were thrilled when he agreed to take on our job and ecstatic when we saw his work product was above reproach. Working with Peter was a joy, as well. He started the project almost immediately, gathering information for the insurance claim and ordering supplies. We live several hours from Bozeman and he was fine collaborating directly with our realtor for day-to-day issues. Peter kept us informed throughout and reached out to us for decisions when he needed approvals. Two months after Peter started the work, we closed on the condo. Thanks, Peter!"

Michelle M on May 2023

I'm Peter Harris and I am the owner/proprietor of Simple Works here in the Gallatin Valley. I specialize in home renovation with emphasis in kitchen and bathroom reworks. Simple Works does both home and commercial remodeling, small scale and large. I work with other business owners around the valley who, combined with my skill set, can get any job done! I enjoy meeting people and making their vision come to life through the renovation work Simple Works does. Call or email to get your project started today!

"I can’t say enough good things about working with Peter Harris. We had a construction emergency and Peter took care of it skillfully and efficiently. Just after we went under contract to sell a family member’s condo, a water leak ruined the flooring and some cabinetry throughout the home. Immediately we struggled to work with the insurance company and find a contractor. Sourcing a reliable craftsman in Bozeman’s market seemed nearly impossible, and if we didn’t get the damage fixed quickly and competently, the water was likely to cause even more damage and we may have lost our buyer. With high praise, our realtor referred us to Peter. We were thrilled when he agreed to take on our job and ecstatic when we saw his work product was above reproach. Working with Peter was a joy, as well. He started the project almost immediately, gathering information for the insurance claim and ordering supplies. We live several hours from Bozeman and he was fine collaborating directly with our realtor for day-to-day issues. Peter kept us informed throughout and reached out to us for decisions when he needed approvals. Two months after Peter started the work, we closed on the condo. Thanks, Peter!"

Michelle M on May 2023

Bob’s Plumbing & Heating

7643 Alderson Ave.
No reviews yet

Bob’s Plumbing & Heating

7643 Alderson Ave.
No reviews yet
33 years of experience

Bob’s Plumbing and Heating is now proudly located in Billings, Montana. We service all plumbing and heating needs within a 100 mile radius. Feel free to give us a call at 406-534-8277. Plumber serving the Billings, Montana Area. Bob's Plumbing and Heating serves the Billings, Montana area. When you need an experienced plumber, you know to call Bob!

Bob’s Plumbing and Heating is now proudly located in Billings, Montana. We service all plumbing and heating needs within a 100 mile radius. Feel free to give us a call at 406-534-8277. Plumber serving the Billings, Montana Area. Bob's Plumbing and Heating serves the Billings, Montana area. When you need an experienced plumber, you know to call Bob!

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

G&T Plumbing & Mechanical, Inc

1402 Central Ave
No reviews yet

G&T Plumbing & Mechanical, Inc

1402 Central Ave
No reviews yet
29 years of experience

full service plumbing and mechanical business that does everything from repairing a sink to large installations including but not limited to hospitals, assisted living, schools, restaurants and multi family complexes

full service plumbing and mechanical business that does everything from repairing a sink to large installations including but not limited to hospitals, assisted living, schools, restaurants and multi family complexes

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Water Heaters questions, answered by experts

Not all homes are required by code to have water heater expansion tanks, though some cities, like Los Angeles, do. Sometimes, municipalities will require a code that asks homeowners to install an expansion tank if their water heater is on a closed system. A closed system setup without an expansion tank can place unnecessary stress on appliances and shorten their lifespan.

Tankless water heaters heat water as it passes through the unit instead of storing heated water in the tank. Their ability to produce hot water on an as-needed basis makes them more efficient. However, they are generally more expensive than traditional units. Is a tankless water heater worth it? Most homeowners will save money with a tankless unit in the long run by using less energy.

A tankless water heater can last up to 20 years, but just how long your tankless water heater lasts depends on how much water you use, how well you maintain your water heater, and the water hardness level in your area. A unit that constantly has mineral buildup from hard water may have a shorter life span.

When wondering what size of breaker for a water heater is appropriate, the majority of hot water heaters need a 30-amp, two-pole breaker. Most residential water heaters use 240 volts and between 3,500 and 5,500 watts. If your appliance matches these measurements, a 30-amp breaker is likely perfect. Owners of point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts often find that a 30-amp breaker is adequate. Water heaters that use more watts than average may need a 40-amp breaker. Smaller units that use fewer watts could potentially use a 20-amp breaker.

A well-maintained hot water recirculating pump can last 5 to 15 years. Pumps that run continuously may have a shorter lifespan than demand-controlled models. Hard water can reduce longevity by causing mineral buildup in the pump and pipes. Regular maintenance, such as cleaning or replacing filters, can extend the pump’s lifespan.

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The Billings, MT homeowners’ guide to water heater services

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

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