Top-rated boiler installation pros.

Get matched with top boiler installation pros in Depew, NY

Enter your zip and get matched with up to 5 pros

TRUSTED BY DEPEW, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.6k+
    Verified boiler installation services reviews

Find Boiler installation pros in Depew

Avatar for Precision Heating & Cooling
Precision Heating & Cooling
4.8(
45
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Depew, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I called Precision to assist with a furnace issue at my grandmother's house. In short, Mike was responsive, professional and very transparent throughout the process of replacing an older furnace. He met the need with expertise, and completed the job in a shorter amount of time than expected and was truly a pleasure to work with. Call Mike before you make the mistake of dealing with less experienced techs from larger companies who will just throw parts at your equipment and cross their fingers. Happy to have found a trustworthy company to work with!!"
Response time8 hrs
8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for T-Mark Plumbing, Heating, Cooling & Electric
T-Mark Plumbing, Heating, Cooling & Electric
4.5(
645
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Depew, NY and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem. No parts or replacement was necessary. He also gave me some helpful tips on the system we have. All in all, a great experience."
Boiler Installed
2 Boilers Installed
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Cellino Plumbing, Heating and Cooling
Cellino Plumbing, Heating and Cooling
4.0(
71
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Depew, NY and surrounding areas

Approved

In business since 1995

Emergency services offered

Small jobs welcome

"In January 2020, one of the pipes going to our boiler leaked, and because our old boiler's auto refill and low water cutoff failed, the boiler was dry-firing. The fire dept. had to come and shut off power to the boiler at 1 am. I called Cellino, and Luke (the president) called me back at 4 am. Tom M. was here in the morning and told me we needed a new boiler. The next day, the boiler came in, and a team including Chris, Frank, and Tyler spent all day (12 hours) installing it. We are now safe and warm. I can't recommend Cellino highly enough for the customer service and quality workmanship."
Sewer Camera Inspection
Excavator Digging the Exterior Hole
Fusing the New Sewer Line
Attaching the Bursting Head to the New Sewer Line
Sewer Bursting Machine in the Exterior Hole

+18

Response time11 hrs
2 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Emerald Heating and Cooling
Emerald Heating and Cooling
5.0(
5
)
Gas Boiler or Radiator Heating System - Install

Serving Depew, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

Emerald Heating & Cooling was founded in 2000 by Marty and Carrie Sheehan, who combine their strengths to offer great HVAC service to the local area.\n\nThe business began after founder Marty Sheehan worked for an HVAC company and trained under a wise technician who told him “be like the duck on the water.” By this, he meant that ducks always appear graceful and in control above the water, while below the surface they are trying hard to stay afloat. It’s a metaphor for working hard while doing a beautiful job, hustling without mistakes, and doing great work without the fuss.\n\nMarty has taken this mindset and applied it to every aspect of our business, from the logo to the mission. This is how we approach every job we do.

Gallery
Gallery
11 neighbors recently requested a quote
Avatar for Delta P Plumbing Heating and Air Conditioning Inc.
Delta P Plumbing Heating and Air Conditioning Inc.
5.0(
4
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Depew, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

We want to be your first choice when it comes to all your plumbing, heating and air needs. We want you to be comfortable at your home, business or property. We are professional, easy to work with and efficient with our time. We are eager to exceed your expectations and earn your business and referrals in the future. Please give us a call today. We look forward to working with you!

Response time3 hrs
1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Belknap Heating & Cooling Inc
Belknap Heating & Cooling Inc
4.7(
47
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Depew, NY and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"Had a emergency and called their emergency number. A tech (Corey) called within 20 mins. We ended up scheduling for the next morning. Corey showed up on time and was able to get the boiler up and running. Both the young lady who answered the emergency line and Corey were polite and a pleasure to deal with. Will definitely use them again if the need arises."
Recommended by95%of homeowners
Avatar for Top Notch Heating & Cooling
Top Notch Heating & Cooling
5.0(
10
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Depew, NY and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Robin and crew did a very nice job. They were very polite and punctual and were able to get my broken hot water tank replaced pretty quickly in the dead of winter. They accommodated moving my new water heater to a different/preferred area of the basement. They worked hard all day without a lunch break and the work was very tidy- things were done quite cleanly and efficiently. They cleaned up afterward and everything looked great. Robin's communication with me was always prompt and excellent, including a follow-up call after installation. I can't write a review yet about the tankless brand itself because it's still quite new, but so far so good- we're enjoying the instant hot water and not worrying about running out of hot water!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Recommended by100%of homeowners
Showing 1-10 of 49
Install Boiler questions, answered by experts

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.

Oil boilers provide reliable heating, efficiency, and long-term cost savings compared to electric options.

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 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.

Most installations take 2-5 days, including old system removal and setup.

The Depew, NY homeowners’ guide to boiler installation services

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