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Find Furnace / forced air heating system install or replace pros in Holtsville

Just Rite Heating and Cooling
4.9(
131
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"We had a heat pump system installed. Eric promised and delivered. Every step of the process was fully explained. Eric took the time to explain the whole system and how it works. His crew were courteous and worked efficiently. I would definitely hire them again ."
Response time5 hrs
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Comfort Ductwork Systems, Inc.
Comfort Ductwork Systems, Inc.
4.9(
73
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"The owner Jonathan was very professional and he explained everything to me about the furnace that he was going to install . He was prompt and installed my new furnace in a few hours and it was giving us nice warm air, I would highly recommend Anyone to use him for your next heating project ."
Condensing Boiler & Indirect Hot Water Heater
Central HVAC
Oil Fired Boiler & Indirect Hot Water Heater
New Install
Thermostat Control

+2

Response time11 hrs
33 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I was very happy with my experience using this company. In the middle of a heat wave, right before the July 4th holiday, my AC stopped working. The man who installed it and had been servicing it was too busy to come for a week. I called MSD and was given an appointment for 8 AM the next morning. They were prompt and courteous, fixed my problem, and were reasonably priced. I will be calling them in the future."
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+1

3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Heating & Cooling Pros, LLC
Heating & Cooling Pros, LLC
4.7(
115
)

Serving Holtsville, 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
7 neighbors recently requested a quote
Recommended by90%of homeowners
Absolute Zero Air Conditioning & Heating
4.8(
100
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Kyle installed my AC system in 2023 and I have nothing but good things to say about him and his company. I had him come back recently to trouble shoot my heating system and he really went above and beyond what I expected. I would recommend this company for any of your HVAC needs."
Response time8 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.6(
68
)

Serving Holtsville, 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
10 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)

Serving Holtsville, NY and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"Arizona Rug Co. recently completed cleaning and restoring our rugs for us and we could not be more impressed with the quality of their work. The older and larger of the rugs no longer looks 42 years old. I recommend, as a designer, taking care of quality rugs in order to enjoy them fully. It also needs to be said that this company has a varied selection of rugs available from the well stocked showrooms, both in Tempe and Scottsdale, with knowledgeable sales staff."
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Response time6 days
20 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Elite Heating and Cooling
Elite Heating and Cooling
5.0(
3
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Really happy with the GREE mini-split heat pump system installed by Elite Heating and Cooling. They had the best prices for the same units others quoted me higher for, so big thumbs up for value. The team was super professional with the documentation and communication. Plus, they got it all done right on schedule, which was a huge relief. Definitely recommend them if you are looking to get HVAC work done without any fuss or over-spending."
Living Room Wall Unit
Master Bedroom Wall Unit
Response time1 day
Recommended by100%of homeowners
Avatar for Natural Breeze LLC.
Natural Breeze LLC.
4.9(
16
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Outstanding service!!! Contacted Angi list and Natural Breeze (Luiz) called me within 10 minutes. Told me he could be to my home in 1hr. Was 5 minutes early and had my heating system working within an hr. Found a faulty relay...Tested total system before cleaning up. Phenomenal service, honest and great and very fair price!!!!! He is a keeper on my list for future issues....Thanks"
Heating & A/C Project
Heating & A/C Project
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+25

6 neighbors recently requested a quote
Recommended by50%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Holtsville, 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 Holtsville, 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.