Top-rated boiler installation pros.

Get matched with top boiler installation pros in Franklin, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler installation project in Franklin, NY?

Select your specific project to find the pro for you.

TRUSTED BY FRANKLIN, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon76
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Franklin, NY

*The Angi rating for Boiler Installation companies in Franklin, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

*The HomeAdvisor rating for Boiler Installation companies in Franklin, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

Last update on June 18, 2026

Find Boiler installation pros in Franklin

Avatar for JACK-OF-ALL-TRADES
JACK-OF-ALL-TRADES
New to Angi
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Franklin, NY and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

Call me Vadim. I always been good with my hands as long as I can remember. I can fix almost anything. If you’ll ask my family and friends about me they’ll tell that I’m a Jack of all trades. I’m always happy to help.

Shower remodeling
Shower remodeling
Shower remodeling
Basement remodeling
Basement remodeling

+5

13 neighbors recently requested a quote
Request Quote
Astar Heating & Air Conditioning Inc
4.8(
138
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Franklin, NY and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"Aster evaluated the system and assisted us in determining the boiler/ water system best for us. Work was done over 3 days, everything was neat. Workers were very courteous."
Red Carpet Treatment
Furnace
AC
Recommended by98%of homeowners
Request Quote
Avatar for Sure Temp Heating A/C & Refrigeration
Sure Temp Heating A/C & Refrigeration
4.7(
23
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Franklin, NY and surrounding areas

In business since 1977

Emergency services offered

Credit card accepted

"The entire experience was good - from the initial contact and bid through installation. Sure Temp is excellent.
"
Recommended by100%of homeowners
Request Quote
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 Franklin, NY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Great job. Quick, thorough and effective. All done remotely...
Would recommend and use again.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Request Quote
Avatar for Trade Masters
Trade Masters
4.8(
19
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Franklin, NY and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Really well done assessment. Installation was pro but I had to invite them back to work out a few kinks in the carpentry which they did graciously"
Crawlspace - Schenectady
You can see that we've insulated and air sealed the rim joists in this picture in addition to the B2B paneling.
You can see the main attic ducts have been spray foamed in this photo. This keeps the warm air warm as it travels through your cold attic in the winter time.
Crawlspace - Schenectady
Basement Pre-Finishing - New Paltz

+4

Recommended by100%of homeowners
Request Quote
Air Comfort Inc
4.4(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Franklin, NY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"The quality of Air Comfort's work is outstanding! I have used them several times to install Mitsubishi ductless A/C units throughout the house. Pricing is fair and reasonable. Jim Brady sends me a reminder every year to do a "service call" to make sure the units are fully charged and clean them. I cannot say enough good things about him. I had a couple of units installed by another contractor (prior to finding Air Comfort) and the quality of his work is so much better + he knows what he's doing and is able to get the job done quickly! Jim has been in the business for years so he's really experienced at doing installs of the ductless A/C units whereas so many contractors these days have "jumped in" and don't know what they are doing. It takes them longer and the install is sub-par. You can't go wrong with Air Comfort. I recommend them highly."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+50

Recommended by84%of homeowners
Request Quote
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Franklin, NY and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The serviceman did a great job in installing the new burner. Did it with ease."
Recommended by81%of homeowners
Request Quote
Beaverkill Construction & Excavation
5.0(
4
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Franklin, NY and surrounding areas

In business since 1978

Free estimates

Credit card accepted

Beaverkill Construction & Excavation, is your premier company for major construction, remodeling and excavation projects. We pride ourselves on getting the job done right the first time and not cutting any corners. Locally owned and operated, with more than 30 years of experience providing friendly and quality service. Call today, for your next home improvement project!

Response time2 hrs
Response rate88%
Recommended by100%of homeowners
Request Quote
Avatar for Precision Home Comfort LLC
Precision Home Comfort LLC
5.0(
3
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Franklin, NY and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Did an excellent job of installing a new gas furnace. Very professional and knowledgeable! Highly recommend them!"
Mini split sylvain beach
Boiler replace/repipe
Boiler replace/repipe
Boiler replace/repipe
Boiler replace/repipe

+2

Request Quote
Showing 1-10 of 20
Install Boiler questions, answered by experts

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.

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

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.

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

The Franklin, NY homeowners’ guide to boiler installation services

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

See all articles