Top-rated furnace / forced air heating system install or replace pros.

Get matched with top furnace / forced air heating system install or replace pros in South Glens Falls, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Furnace / forced air heating system install or replace pros in South Glens Falls

Avatar for A-1 Heating and Cooling Enterprises
A-1 Heating and Cooling Enterprises
4.9(
112
)

Serving South Glens Falls, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Excellent work. As a landlord, I needed to replace a furnace last year. Will, at A-1 Heating & Cooling came and gave me great advice. I replaced the gas/radiator furnace, furnace was great, no issues at all. This spring, I decided to replace my furnace as well since it was 30 yrs old. Job was finished within 6 hrs, radiators bled, old furnace removed, another great job. Cant say enough about this company…..the owner actually answers the phone!"
Response time7 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Adams Heating & Cooling Inc
Adams Heating & Cooling Inc
4.7(
230
)

Serving South Glens Falls, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1968

Free estimates

Emergency services offered

"Adams just installed a new Rheem furnace and Rheem central AC unit. I could not be any happier!! Terry Hobbs did an awesome job configuring every detail of the system! Nothing was additional!! Anthony and his crew installed both systems in one day. You would never know they were here except for the new equipment. I would highly recommend Adams Heating and Cooling! These guys are total professionals!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

Response time1 day
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Principe Heating & Cooling
Principe Heating & Cooling
4.8(
23
)

Serving South Glens Falls, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Don installed a ductless mini split on short notice. Very professional & fair! Thank you so much, my family has been comfortable & cool during this heat wave."
Boiler Manifold
Boiler Manifold
Boiler Manifold
Well Tank and Jet Pump
Well Tank and Jet Pump

+12

Response time8 hrs
Response rate100%
16 neighbors recently requested a quote
Avatar for Yancy's Heating & Air Conditioning
Yancy's Heating & Air Conditioning
4.6(
35
)

Serving South Glens Falls, NY and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

"Rick Yancy is one of the best contractors we have ever worked with. He is honest, trustworthy, timely and fair. He is meticulous with installation and we know the work is top notch. We highly recommend hiring Yancy's Heating and Air Conditioning."
navien cb 240
Response time7 hrs
Response rate93%
4 neighbors recently requested a quote
Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.6(
67
)

Serving South Glens Falls, NY and surrounding areas

Approved

In business since 1939

Credit card accepted

Offers commercial services

For over 80 years, Crisafulli Bros. Plumbing & Heating Contractors, Inc. has provided plumbing, sewer and drain, heating and cooling design, installation, service, scheduled maintenance, and electrical services to our clientele. Founded in 1939, our company now spans three generations combining the pride and craftsmanship you expect from a locally owned and operated family business with the resources and knowledge available from a large national company.\n\nWith a growing workforce and a fleet of vehicles driving around every upstate NY neighborhood, Crisafulli Bros. is one of the largest mechanical contracting companies in the Capital Region. Our vast resources and commitment to quality led to us being recognized as the Best of the Capital Region for over 16 straight years and named a Top Work Place. We have set the standard for plumbing, heating, cooling, and electrical craftsmanship in the region.

Response time1 day
37 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for 518 DK Heating and Cooling
518 DK Heating and Cooling
4.4(
8
)

Serving South Glens Falls, NY and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

"Dave is extremely knowledgeable and friendly, someone you can feel comfortable with having in your home! His quality of work was exceptional and his price was more than fair. Iâ d highly recommend the company to anyone experiencing issues with their heating or cooling systems."
518 DK Heating Cooling
518 DK Heating Cooling
518 DK Heating Cooling
518 DK Heating Cooling
518 DK Heating Cooling

+4

Response time2 days
Recommended by100%of homeowners
FinMar Comfort, LLC
5.0(
11
)

Serving South Glens Falls, NY and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"We had Sean and his team install a full house ductless heat pump system. I cannot recommend them enough. They were friendly, organized, efficient, and were sweet to my zoo of pets. Their work was done beautifully. I am picky about placement and how things look and they knocked it out of the park. I’m very happy with the job they did."
Response time7 hrs
3 neighbors recently requested a quote
Recommended by90%of homeowners
...
Showing 1-10 of 121

FAQs for furnace / forced air heating system install or replace projects in South Glens Falls, NY

Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.

Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.

With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.

The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.

Consulting with an HVAC professional can help you determine the exact size that's right for your home.

An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.

An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.

The South Glens Falls, NY homeowners’ guide to furnace / forced air heating system installs or replaces

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