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TRUSTED BY HARMONY, RI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon544
    Verified boiler installation services reviews

Find Boiler installation pros in Harmony

Avatar for Atlantic Water Heater Pros
Atlantic Water Heater Pros
4.8(
51
)

Serving Harmony, RI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Williams & Associates installed a Buderus oil-fired boiler and stainless-steel chimney liner. Bruce's design was a significant upgrade over my 35-year-old boiler system. He clearly explained the process and installation, and he was receptive to my questions. Bruce is knowledgeable, straightforward, and responsive. The price was very fair, considering the quality of the work and other estimates I had gotten. I would not hesitate to recommend Williams & Associates."
Large Mechanical Room
Response time1 day
Recommended by92%of homeowners
Avatar for Fellowship Plumbing & Mechanical
Fellowship Plumbing & Mechanical
4.6(
59
)

Serving Harmony, 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 conversation
Drain work

+39

Response time1 day
13 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Cassana HVAC LLC
Cassana HVAC LLC
4.8(
17
)

Serving Harmony, RI and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Philip and his crew did such a wonderful job installing a new heat pump system in my home, I later hired them to install a power vented hot water heater. Philip and his crew did an excellent job, which included venting the unit up directly through my roof (since venting out the side of the house was not an option). I have great trust and confidence in Philip and his crew. They are timely, professional, skillful, and know what they are doing."
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+9

Response time3 days
8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Superior Comfort
Superior Comfort
5.0(
28
)

Serving Harmony, RI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Christian is a very good technician. He is polite, respectful, and works methodically to complete his serving of our heating systems. He answers questions and when he sees a problem he takes care of it. We appreciate his expertise and highly recommend him Thank you."
Plumbing Maintenance
Plumbing Repair
Plumbing Installs
HVAC Install
HVAC Repair

+7

Recommended by78%of homeowners
Avatar for CJ's Plumbing & Heating Specialists, LLC
CJ's Plumbing & Heating Specialists, LLC
4.1(
11
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Removed and disposed of old cast iron baseboard in kitchen (to make way for sliding patio doors) then supplied and installed copper piping & fittings to re-connect remaining baseboard. Chris and team always do a good clean job and I like the ease of doing business."
Installation
Master Plumber / Pipefitter
New Corner Shower unit and plumbing
Biasi B-10 5 section triple pass oil fired boiler
Laars 40 gallon indirect water heater

+14

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Kay's Plumbing LLC
Kay's Plumbing LLC
5.0(
1
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Fuelled by a lifelong passion for plumbing, the owner of Kay's Plumbing LLC turned their years of dedication and skill into a thriving business, committed to delivering top-notch plumbing services to their valued customers.

burrillville bathroom new
Burrillville bathroom old
master bath
master shower
bathroom

+2

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for New England Boiler Works
New England Boiler Works
4.6(
47
)

Serving Harmony, RI and surrounding areas

In business since 1992

Free estimates

Warranties offered

"we had many problems with a burnham high efficiency system installed in 2009. We called NEBWs and Steve came down. He is very informative, courteous and attentive to our concerns. Within a week we had a new SlantFinn boiler installed and the installation was immaculate. Very neat and organized presentation. Experts in their fields, true professionals and reasonably priced. High recommend"
Commercial Boiler Installation
Navien Boiler Installation
High Efficiency
Boiler and hot water tank
Church

+1

Response time3 days
Recommended by97%of homeowners
Avatar for New England Tank Service, LLC
New England Tank Service, LLC
5.0(
44
)

Serving Harmony, RI and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"Very professional and efficient. The work was completed within a week of first contacting them and the job was finished within two hours of them arriving at our house. They were straight forward and honest about the work that actually needed to be performed and the final cost was less than what had been originally estimated over the phone. They cleaned up well and the finished installation looks excellent and is free of defects. I highly recommend this company."
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Recommended by95%of homeowners
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Install Boiler questions, answered by experts

All modern boilers are condensing boilers because they’re the most efficient type. Instead of extra heat leaving through the flue, these boilers trap the heat and use it to heat the house. Whether you choose a combi boiler, system boiler, or regular boiler, you can opt to get a condensing system. If you have an old boiler that’s not a condensing boiler, it’s a good idea to get an upgrade.

In most cases, repairing a radiator is more affordable than replacing it. A typical repair may cost between $100 and $200, while a replacement can average $1,500, with a range of $250 to $2,500 depending on the unit type. Radiator issues are often simple fixes for a professional, such as a blown fuse, malfunctioning thermostat, or a loose valve, and can take less than an hour. However, if the long-term costs of fixing the radiator are higher than replacement, it's better to get a new model. It is recommended to consult a heating expert to diagnose the problem and determine the best solution for your situation.

The best time to buy home heating oil is in the summer when the demand is lowest, as the prices are usually lower. However, waiting until the summer to buy is often unavoidable unless you install a separate storage tank. If you have the space for a second tank, you can expect to pay between $1,000 and $4,000 for the oil tank replacement or installation, depending on the capacity and location. You could quickly recuperate these costs, though, by stocking up on heating oil in the summer and avoiding deliveries in the winter when prices are highest.

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

Yes, most municipalities require a permit for propane boiler installation to ensure safety and code compliance. Permit fees vary by location and are often included in your installer’s quote, as they’ll handle the permitting process. Ensure that you always check local regulations before starting your project to avoid fines or delays.

The Harmony, RI homeowners’ guide to boiler installation services

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