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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon869
    Verified boiler installation services reviews

Find Boiler installation pros in Lancaster

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 Lancaster, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Couldn't ask for better service or quality from start to finish. Have recommended Mike and company to my sister. Furnace and air conditioning units were installed in one day. There was nothing for us to clean up inside or outside when the job was done."
Response time8 hrs
6 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(
644
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Lancaster, 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 Lancaster, 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 Frank N Frank Mechanical Contracting
Frank N Frank Mechanical Contracting
5.0(
5
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Lancaster, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

Thank you for considering hiring us for your project! At Frank N Frank Mechanical Contracting we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project.\n\nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family!\n\nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review.\n\nWe look forward to earning your business, so please ask us for references!

3 neighbors recently requested a quote
Avatar for Emerald Heating and Cooling
Emerald Heating and Cooling
5.0(
5
)
Gas Boiler or Radiator Heating System - Install

Serving Lancaster, 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 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 Lancaster, NY and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"24 hour service with NO up charge. Requested a repair, no heat. Existing Lennox furnace was 30 years old. Our first contact with Technician Nick was an indication of the professionalism and expertise of the company. Nick showed up sharing with us, great coffee from Lewiston. He found the furnace blower seized up but also the beginning of two cracks in the heat exchanger (CO hazard). Nick showed me the cracks with a camera. The furnace break down occurred the day we were supposed to leave for vacation. Belknap accommodated us with same day service and replacement with a new furnace. Everything was explained. People were in and out all day. Scott measured. Chris issued a proposal. Dave and Corey installed. A new Ruud furnace replaced the Lennox. The installers replaced all the exhaust pipes including that for the HW heater, disassembled the unused wood burning furnace connections, did electronic hookups to the circuit breaker panel, installed a hard wire combination smoke /CO detector and a new digital thermostat. All old equipment was removed and the work area cleaned up. The new setup looks much better, smaller and shiny. All conscientious and thorough guys. We chose not to replace the air conditioner (suggested due to the old style metal drip basin) since it still works. This would have cost more than the furnace. We felt the furnace install price was very fair considering the amount of work completed and the heat emergency. Give this company a call when you need heat!"
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 Lancaster, 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
Avatar for Sullivan Heating & Cooling
Sullivan Heating & Cooling
4.6(
125
)
Boiler or Radiator Heating System - Install or Replace

Serving Lancaster, NY and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Sullivan Heating was great to deal with from making the service call appointment through the service call! Office staff were very friendly as well as the service person. The service person was professional and left the serviced area clean and tidy. I felt that I could have been taken advantage of as I do not know much about heating and cooling systems but I was treated fairly and the price was super reasonable! I highly recommend this family owned business and rest assured that you will be happy that you chose them for your heating and cooling service calls and installations."
Jerry Sullivan
TRANE Comfort Specialist
Sulivan Heating
TRANE™ Comfort Specialist
Michele

+19

Recommended by88%of homeowners
Showing 1-10 of 44
Install Boiler questions, answered by experts

Safety concerns with propane boilers include proper venting to prevent carbon monoxide buildup, secure gas line connections, and regular inspection of safety controls. Professional boiler installation and annual maintenance are essential to minimize risks. Having a carbon monoxide detector installed in your home is essential for early detection of any leaks or ventilation issues.

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

Many HVAC companies offer free quotes and free estimates for repairs and new HVAC systems. Others offer low-cost quotes or apply the cost of the estimates or diagnostics to your final bill if you hire them. Be aware that some companies advertise free HVAC quotes and recoup the costs by charging more for their services. Free HVAC quotes are never truly free—they cost the company time and effort—so be a good customer. Also understand that you may end up paying for free quotes in another way if you don’t hire a reputable company.

The Lancaster, NY homeowners’ guide to boiler installation services

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