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TRUSTED BY PROVIDENCE, RI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified boiler installation services reviews

Find Boiler installation pros in Providence

Avatar for Atlantic Water Heater Pros
Atlantic Water Heater Pros
4.8(
51
)
Gas Boiler or Radiator Heating System - Install

Serving Providence, RI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Williams & Associates replaced an ancient, very large old boiler in my very large house. Bruce calculated the necessary size and found a suitable boiler. He and his crew thoroughly cleared the radiators and lines before removing the old boiler and installing the new one. They checked all the radiators and added new valves as needed during a lengthy checkout. It took several days to do all the work. Throughout, Bruce explained what they were doing and why as well as recommending changes/additions to the original proposal. They were even cheerful about removing the original "Mary Jane" from the basement. I would definitely recommend them to anyone using steam heat. Great job!"
Large Mechanical Room
Response time1 day
Recommended by92%of homeowners
Avatar for Fellowship Plumbing & Mechanical
Fellowship Plumbing & Mechanical
4.6(
61
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Providence, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"The Fellowship Team recently installed a new boiler system for me and the experience was flawless from start to finish. Replacing a primary heating system is a major investment, but this team made the entire process stress-free. The installation was incredibly clean. The technicians routed the new piping with surgical precision, ensuring everything was tidy, secure, and easy to access for future maintenance. Since the install, my home reaches the target temperature much faster than before, and the unit runs so quietly I barely notice it?s on. I?m already seeing the benefits in my lower monthly energy bills. The crew arrived on schedule, was sure to not damage anything, and clearly explained how to use the new digital thermostat before they left. They treated my home with genuine respect. It is rare to see this level of dedication to quality. If you need a reliable, high-performing heating system installed by pros who actually care about the details, look no further. Highly recommended"
Bathroom remodel
boiler swap
Stacked combi unit.
shower conversion
Drain work

+39

Response time9 hrs
9 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Wicked Plumbing
Wicked Plumbing
4.9(
66
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Providence, RI and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"I called Nick, on a hunch from wife, and he showed up as planned, and even offered to do the work right then. I bought a faucet for him to install, but it wasnâ  t the right size, but Nick had one on his truck that looked good and he installed it right then. We had another problem with the faucet in the kitchen, that was leaking, and I purchased some time ago from Home Depot, he couldnâ  t repair it do to some inferior parts on that faucet, so I purchased another faucet from Nick, and had that installed, as well. Job was completed and he takes pride in his work, cleaned up and went on his way! Now thatâ  s how a job should be done, on time, neat, and professional from beginning to end, Would recommend him to anyone. Thatâ  s my new plumber , For Sure !"
boiler
boiler with indirect fire
boiler with indirect fire
boiler and indirect fired water heater
boiler

+3

Response time40 mins
Response rate86%
1 neighbors recently requested a quote
Avatar for Kent County Mechanical
Kent County Mechanical
5.0(
30
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Providence, RI and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Jonathan Vasquez@Kent County Mechanical did a great job. Alway resonding to my phone calls, text messages and emails. Also explaining everything about the new boilers Explaining the operation and answering all my questions. Guaranty services and will follow up. I appreciate his services and would recommend him. Thank you Jonathan"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time3 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Modern Mechanical, LLC
Modern Mechanical, LLC
5.0(
6
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Providence, RI and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"This company was very responsive to my calls, answered all my questions regarding my AC units that were installed, The tech was very knowledgeable and took pride in his work! I was happy with pricing, I have already recommended modern mechanical to a friend! Great company! !"
Response time1 day
37 neighbors recently requested a quote
Recommended by100%of homeowners
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Install Boiler questions, answered by experts

Installing a boiler requires training, a specific skill set, and extensive experience. Boiler installation can be extremely dangerous, as it involves working with water lines, gas lines, and electricity. For this reason, it’s strongly recommended that you hire a professional to install your boiler. Some states even consider it illegal to work on a boiler without the proper licensing.

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.

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

The Providence, RI homeowners’ guide to boiler installation services

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