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Best boiler installation pros near Altamont, NY

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TRUSTED BY ALTAMONT, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon825
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Altamont - Updated Nov 2026

Joe's Plumbing, Heating & Air Conditioning
4.6(
84
)
Oil Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+2 more

Serving Altamont, NY and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Joe responded right away and was on time for the quote and installation. The central AC was done in half a day and he and his partner cleaned up after the work was done. In addition, his cost beat Jeff Lowe's Plumbing and Heating cost by over $2,000 on a comparable unit. AC works great. No complaints."
Response time2 days
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Adams Heating & Cooling Inc
Adams Heating & Cooling Inc
4.7(
234
)
Oil Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - Install+3 more

Serving Altamont, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1968

Free estimates

Emergency services offered

"Very pleased working with Adams Heating and Cooling. They installed a new central air conditioner system from Rheem. Everyone I spoke with from Amber and Gene in the office, Terry in Sales, and Joey R and Alvin with the installation were friendly and professional."
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+23

Response time1 day
4 neighbors recently requested a quote
Recommended by90%of homeowners
Boss Pro Plumbing & Heating
4.7(
96
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+1 more

Serving Altamont, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"The guys did a wonderful job installing my shower! I am definitely recommending them to friends and family who needs a shower installation done. they were very professional and they got the job done! They were also very respectful. 10/10!"
Response time4 hrs
Response rate97%
Recommended by83%of homeowners
Avatar for Stream HVAC, LLC
Stream HVAC, LLC
4.9(
34
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Altamont, NY and surrounding areas

In business since 2017

Small jobs welcome

"Expert removal of old boiler and installation of new combi propane powered boiler system. Finished on time and budget and with excellent communication with the homeowner. Will highly recommend this contractor."
Navien Boiler
Work done by us
Work done by us
Work done by us
Work done by us

+7

Response time1 day
Response rate89%
Recommended by87%of homeowners
M. Crandall Property Maintenance
5.0(
16
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Altamont, 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 X-Treme Construction
X-Treme Construction
4.7(
16
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Altamont, NY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Excellent work,made sure everything was working fine before leaving.I had diverters with springs in the back of them for a long time.I did not like them as they would break all the time.Cheap plastic.Brass valves and full turn knobs were put in.I love the new set.It is sturdy and will last a long time.Also a tub water stopper and a new over flow was put in along with new plastic pipe under the stopper.The stopper is great.All you have to do is step on it for water to go down or stay up.Very professional attitude.On time to do the work.Cleaned up after the job was done.Will hire for other work in the future."
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+7

Recommended by93%of homeowners
Avatar for Veritas Heating and Cooling
Veritas Heating and Cooling
4.7(
13
)
Gas Boiler or Radiator Heating System - Install

Serving Altamont, NY and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"After dealing with a large Capital Region company for 20 years; I am glad I made the switch to Veritas Heating and Cooling! I wanted to replace my aging Central A/C unit and furnace BEFORE unexpected major problems/expenses arose that would put me in a position where I would need to --rush-- into getting estimates/new equipment installed. I found Veritas Heating and Cooling through careful research on HomeAdvisor and Angies List. What finally convinced me to get an estimate from Veritas was a neighborhood recommendation I received while asking for an HVAC company referral through the -NextDoor- neighborhood social media website. I contacted several area companies and received estimates, but after meeting Adam I was convinced his company was the one I would go with. Adam is very professional and honest. He did not try to --upsell-- me with features and equipment that I did not need. He asked me key questions and recommended the Heil equipment level I needed based on my answers. Adam is a competent, experienced craftsman, and his prices are fair. His competency and experience were evident throughout the installation and equipment start up process. Adam was very efficient and he has an excellent work ethic. Adam was willing to work with me with the installation time frame as I was not ready to install for 4 months after signing my contract. Adam --locked in-- my pricing with a 50% deposit, and performed my installation as per my schedule (there was a 10% price hike coming at the beginning of 2019). Veritas Heating and Cooling is now my go-to HVAC Company! I would not hesitate to recommend them to anyone."
boiler
mini split with covers
hot air furnace
Recommended by100%of homeowners
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Install Boiler FAQs, answered by experts

No, there isn’t always water in radiators. In a one-pipe system, water is constantly circulating from the boiler to the radiators and back. In a two-pipe system, water travels through two separate channels: one that goes to your radiators and one that returns back to the boiler so it can heat up again.

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

Hydronic and standard electric baseboard heaters differ in how they operate, their cost, and their performance. Standard convection heaters use electric coils to heat the air directly, while hydronic heaters warm a contained liquid like water or oil, which then radiates heat into the room.

In terms of cost and efficiency, hydronic heaters usually have a higher upfront price but are more energy-efficient and cheaper to run over time. This is because the heated liquid retains warmth, allowing the heater to continue providing heat for a while after the thermostat turns it off. In contrast, electric heaters provide heat more quickly but are less efficient.

Ultimately, the better choice depends on your priorities. If you need a room to heat up fast and have a lower initial budget, an electric heater might be suitable. If long-term energy savings are more important and you don't mind a slower heat-up time, a hydronic heater is likely the better option.

There are several types of home radiators, and the most common are steam heat radiators, electric radiators, and dual-fuel radiators. Steam heat radiators are connected to a boiler. Electric radiators can operate without being connected to anything else—they just need an electrical outlet. If you have a dual-fuel radiator, you’ll see a valve at the bottom of the system with a wire coming out of it and going into a wall. These are often your towel radiators in the bathroom. The type of radiator you have will impact how you turn it on.

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.

The Altamont, NY homeowners’ guide to boiler installation services

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