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Find Furnace / forced air heating system install or replace pros in Cold Spring Harbor

Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"They responded to my home quickly and professionally. The technician was very knowledgeable and candid and saved me unnecessary expenses. They fixed the issue and has our ac back up and running within an hour and made sure everything was clean before they left. Will definitely recommend them."
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+1

2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Arvada Mechanical Corp.
Arvada Mechanical Corp.
4.8(
18
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This Company is top notch! They quickly responded to my urgent message in regard to no heat in the house and had the service guy arrive to the door right after completing another job. They were very professional and did the repair in no time and price quoted over the phone was exactly what was charged for the service. We will definitely call this Company again for any boiler repairs. Thank you!"
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+4

Response time9 hrs
3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Heating & Cooling Pros, LLC
Heating & Cooling Pros, LLC
4.8(
116
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"My family was very pleased with the service from this company. Mo was very forthcoming in explaining the problems with our furnace, as well as the options. We were able to make a decision about replacing the unit without the pressure that some companies employ. A very clear proposal and estimate was sent and the work was scheduled. They came when they said they were coming and It took three people to remove and replace the furnace over 2 days in the bitter cold. They were very conscious about cleaning up during and after they completed the installation. The thermostats also needed replacements and we had a problem due to the wiring. However, Mo found a suitable upgraded replacements and installed them as scheduled. (In the meantime the heat was working.) The Heating and Cooling Pros company is an excellent company and I highly recommend them."
Response time4 hrs
15 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.6(
68
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"We were desperate to find someone to repair our central air conditioning unit. We were not able to move into the house and everyone that we called was not able to accommodate us because of the recent heat wave. All Weather was able to get a technician to us within 2 days. Nuri was amazing and showed my husband how everything worked and what repairs needed to be done. By the time he left, we had a cool house and were able to set up our movers. Thanks to Angie’s list, I found a reputable company that was reliable and efficient. We can rest easy! Thank you!!!"
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+13

Response time3 days
12 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for N. H. Ross, Inc.
N. H. Ross, Inc.
4.7(
191
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1976

Warranties offered

Small jobs welcome

"Jorge came to our rescue while restoring heat to our home . He was knowledgeable, helpful and educated us much on our current system and what repairs had to be done! We are very satisfied with his work and look forward to working with N.H. Ross for future business!"
Bathroom Makeover
Bosch Combination Boiler
Gas Conversion
Rinnai Gas Combi Boiler
Old conventional gas boiler

+2

Response time30 mins
7 neighbors recently requested a quote
Recommended by89%of homeowners
Rizzo Heating & Cooling, Inc.
4.9(
87
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The service men,Guy and his partner was ultra thorough! My burner problem was intermittent and temperamental that took a lot of man hours to solve. Guy would not give in until it was solved. Professional, courteous and thorough with troubleshooting the whole system. EXCELLENT SERVICE!!"
Response time7 hrs
Recommended by100%of homeowners
Avatar for Elm Air Conditioning Corp
Elm Air Conditioning Corp
4.4(
81
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1952

Free estimates

Warranties offered

"The team that did my installation was amazing. They were polite, friendly and explained everything clearly. When they left, house was so clean. ( I expected to be cleaning after) .Thank you. P.S. Looking forward to a heat wave!!"
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17 neighbors recently requested a quote
Recommended by78%of homeowners
Just Rite Heating and Cooling
4.9(
131
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"Just Rite Heating & Cooling installed our central air conditioner today. The team of five were on time, courteous, friendly and hard workers. They laid down runners to keep the interior of my house clean. The boss, Eric, explained how each part of the system components worked. Together we worked out the placement of the ceiling registers in each room. After the system was completely installed I was instructed on the how the new thermostat controlled both the old heating system and the new air conditioning system. Best of all the installation was completed in one day!"
Response time5 hrs
5 neighbors recently requested a quote
Recommended by98%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Cold Spring Harbor, 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 Cold Spring Harbor, 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.