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TRUSTED BY WESTERLO, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon176
    Verified boiler installation services reviews

Find Boiler installation pros in Westerlo

Joe's Plumbing, Heating & Air Conditioning
4.6(
84
)

Serving Westerlo, NY and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Had an oil to lp gas conversion. Needed to replace the boiler, existing hot water tank and remove the oil tank. Joe's Plumbing gave a great price, neat work, honest and easy to work with. The materials were high quality and they finished a head of schedule."
Response time2 days
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Veritas Heating and Cooling
Veritas Heating and Cooling
4.7(
13
)

Serving Westerlo, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We started out last year with a plumbing and heating problem in a poorly constructed bathroom where there wasn't enough heat to keep the pipes from freezing and breaking. We thought we wanted radiant heat for the corrective construction, but after Adam came and looked at the house and the repair job, he really didn't think it was the correct solution. He actually helped us find a contractor who was willing to work with us on the more extensive repairs we needed for the house repair, and Adam helped find a workable and cost-effective heating solution for the house. Adam was very patient and helped us determine the best heating solution for our century-old home. We discussed all the options and then determined to replace the old furnace. Then we also had to add some heat runs to a remodeled area of the house, and he did that work too! His price on the furnace install came in much lower than other quotes we had received the previous two years, and we were able to add central air to the house as well. After the construction was underway on the remodel, he came and helped us balance the air flow in the house so that all the rooms on both floors could be more comfortable and evenly heated. We are very satisfied with the work completed. He is quick to return a message or phone call. He shows up when he says he is going to and does excellent work. Adam is easy to talk to, and we never had any doubt that he was committed to giving us quality products and services. We definitely recommend him to others."
boiler
mini split with covers
hot air furnace
Recommended by100%of homeowners
Avatar for Grasshopper Heating & Cooling
Grasshopper Heating & Cooling
4.5(
126
)

Serving Westerlo, NY and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: True professional

"Matt came to check out my boiler and was completely professional and upfront. I will definitely use Grasshopper Heating and cooling again"
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+58

Response time1 day
14 neighbors recently requested a quote
Recommended by93%of homeowners
John Ray & Sons
New to Angi

Serving Westerlo, NY and surrounding areas

Approved

In business since 1904

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. With over 100 years of industry experience, we specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time1 day
M. Crandall Property Maintenance
5.0(
16
)

Serving Westerlo, NY and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Matt Crandall provided exceptional service from the 1st call to the installation of the water heater and boiler that was able to install the following day. When there was an issue with the water heater he came right out to see what the problem was and replaced a faulty part. No issues or problems since. This was not a planned installation and I would not wish for anyone to have to deal with the stress on this level but If you do he is someone to call. I waited to write this review so I could make sure he stands by his work and continued to provide the same exceptional service if any issues arise which he did. After dealing with the first contractor, I only wish he was my first call and not the second."
Response time2 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for Mulholland's On Call Plumbing & Heating
Mulholland's On Call Plumbing & Heating
4.2(
41
)

Serving Westerlo, NY and surrounding areas

In business since 1969

Emergency services offered

Credit card accepted

"Came to provide routine oil-fired boiler service. Asked why there was always water being expelled from the overflow valve. Tested and found a bad expansion tank. Replace both tank and valve (on the truck). Problem solved!
"
Recommended by85%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Westerlo, NY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%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.

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.

Heat pumps are significantly more efficient than boilers, typically providing three to four times the amount of heat for the electricity they consume. While boilers run on fossil fuels, heat pumps use only electricity. This efficiency can lead to long-term savings on operating and maintenance costs. However, heat pumps have a higher upfront installation price compared to boilers. Despite their lower efficiency, boilers remain a popular choice for many homeowners, with 8 million in the United States alone, due to their lower initial cost and less intensive installation process. Ultimately, the best choice depends on your home's infrastructure, your budget, and your personal heating priorities.

It can take anywhere from four hours to three days to replace a boiler with a new one. How long your particular boiler installation takes will depend on whether you need a gas line installed and if you’re switching to a new boiler system. 

Replacing a combination boiler or standard boiler with the same system should only take four to six hours. Meanwhile, switching from a conventional boiler system to a combination boiler system could take a few days.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

The Westerlo, NY homeowners’ guide to boiler installation services

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