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Verified Reviews for Boiler Installation pros in Harlem, MT

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

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

Last update on October 29, 2025

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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
75 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 Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)
Customers say: Super punctual
31694 local quotes requested

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

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 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

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

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!

Black Diamond Builders

Po Box 1257
No reviews yet

Black Diamond Builders

Po Box 1257
No reviews yet

Building or remodeling a home is a team effort. For every project we undertake, we put together a dedicated team of exceptional Black Diamond professionals. Our teams of builders posses integrity, skill & craftsmanship to every job big or small. "do it once & do it right". Our goal is to work together in a positive, productive, and non-adversarial manner to deliver not just a great product but also a satisfying collaborative experience. We bring dedication to the building experience, the customer service & the follow up after the completion, to make sure we are there when you need our services.

Building or remodeling a home is a team effort. For every project we undertake, we put together a dedicated team of exceptional Black Diamond professionals. Our teams of builders posses integrity, skill & craftsmanship to every job big or small. "do it once & do it right". Our goal is to work together in a positive, productive, and non-adversarial manner to deliver not just a great product but also a satisfying collaborative experience. We bring dedication to the building experience, the customer service & the follow up after the completion, to make sure we are there when you need our services.

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Install Boiler questions, answered by experts

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

The Harlem, MT 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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