Top-rated boiler installation pros.

Get matched with top boiler installation pros in Troy, NH

Enter your zip and get matched with up to 5 pros

TRUSTED BY TROY, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon122
    Verified boiler installation services reviews

Find Boiler installation pros in Troy

Avatar for AS Plumbing & Heating LLC
AS Plumbing & Heating LLC
5.0(
6
)
Electric Boiler or Radiator Heating System - Install

Serving Troy, NH and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"I used ANGI for the first time and AS Plumbing and Heating contacted me promptly. They were able to provide services the same day. The service was exceptional and price was very reasonable. I would highly recommend this company and will use them in the future."
4 neighbors recently requested a quote
Avatar for McGinley & Sons
McGinley & Sons
3.8(
24
)
Oil Boiler or Radiator Heating System - Install

Serving Troy, NH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Bill was willing to install a heat pump system that I purchased, even though his default was Bosch. His son and helper did the install over two days. It was getting late when they finished and the unit worked, although it whistled. I let Bill McGinley know but couldn't get them to come out to resolve the problem for over a week. Bill figured out that air was being sucked in between the top bottom front panels on the ACIQ central unit and did a workaround -- taping over it. The manufacturer ACIQ was no help in acknowledging that there was a problem with their product. I made a mistake paying on the basis of the quote rather then requiring an invoice. When I tried to apply for the NHSaves rebate, they wanted an invoice. Bill was not very responsive in sending me the invoice. He did when I told him NHSaves would be contacting him. But he was very accommodating in doing the work i wanted done instead of doing what he was used to doing."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

41 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Peak Mechanical LLC
Peak Mechanical LLC
New to Angi
Gas Boiler or Radiator Heating System - Install

Serving Troy, NH and surrounding areas

Approved

Free estimates

Credit card accepted

Peak Mechanical LLC is your trusted HVAC specialist serving the region from Keene to Nashua. We provide comprehensive climate solutions, with a primary focus on A/C installation and repair, as well as the expert installation and service of gas boilers, and gas or electric furnaces. From high-efficiency heat pumps and ductless mini-splits to precision gas piping and thermostat services, our team ensures your home stays comfortable year-round with reliable, professional mechanical expertise.

Installations
Installations
Installations
Installations
Installations

+5

Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Troy, NH and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim is local.  It went great. Jim Ferrell is a professional of the highest caliber. Responded quickly, took care of my problems, and advised me as to better means of protection than I had. He came back a second time to uninstall software that I purchased that did not provide adequate protections and installed free software that would do the job.  He did the work through remote connection, but is available on site if necessary.
For those people needing help on getting red of malware, viruses , etc. on your computer,  Jim is local, better than all thse remote out of state location providers, is a mature, highly trained professional in this area.
If you go to local computer stores you get very young people that can do a basic job, but are no where near the professional level of Jim.
I highly recommend Jim to anyone that needs these type services.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Troy, NH and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Company did a good job last summer with 3 bay windows, so I called them back when the rest of the windows in the house needed to be replaced. On the initial visit, I told the rep that I wanted the same windows as last year. He quickly found the job order and picked up the details of the window make/model/etc without any need for me to reinvent the order. The company had the opportunity to try to upsell me, as I asked them about replacement of the skylight in the bathroom. Refreshingly, they declined to do so and told me that it would be much better to wait until we needed to get the roof re-done, and to do the window at that time. As before, the first guy clearly explained the process: guy 1 to take the order and measure the windows, later follow-up visit from guy 2 to remeasure all the windows carefully before ordering their construction, and then a couple of months later, a follow-up call from their HQ to schedule the install. He gave me an approximate window for this scheduling call. It was a pretty broad time-frame because there had been an unusually large number of people needing custom windows. As before, everything went off exactly as the rep indicated. The install team showed up within a half-hour of the estimated time, and installed 11 windows without taking a break. They removed every scrap of rubbish, vacuumed thoroughly, and left the place as clean as it was when they arrived."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+41

Recommended by87%of homeowners
Showing 1-10 of 24
Install Boiler questions, answered by experts

Costs range from $3,000 to $7,500, depending on system size and efficiency.

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

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.

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

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.

The Troy, NH homeowners’ guide to boiler installation services

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