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

Avatar for Extreme Heating And Air Conditioning
Extreme Heating And Air Conditioning
4.7(
160
)
Gas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+43 more

Serving Fairfield, OH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Extreme Heating and Air Conditioning installed an 18 SEER HVAC system with zone control for me. I am very pleased with the results and performance of the system - far better than the previous system WRT air flow balance. All personnel were very knowledgeable and professional and I highly recommend this company. Thanks to Tristan, Brett, Ryan, Joe, Paul and special thanks to Dave and Tyler for working through some parts failures. I am very pleased."
Additional Photos
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+47

Response time7 hrs
19 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Chilly Heating & Cooling
Chilly Heating & Cooling
5.0(
150
)
Heat Pump - Install or ReplaceBoiler or Radiator Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+10 more

Serving Fairfield, OH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I have used Chilly Heating and Cooling for years for seasonal tuneups, maintenance and whole system replacements. Sam's prices are fair, he is trustworthy, he arrives on time and always conducts himself in a respectful and professional manner. He is my go to guys for all HVAC matters."
Additional Photos
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+72

8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Blair Htg & Air Conditioning
Blair Htg & Air Conditioning
4.8(
39
)
Electric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+43 more

Serving Fairfield, OH and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"We selected Blair Heating and Cooling to install a Trane Mini-split ductless AC system in our historic 100 year old house. The system has two compressors and a total of 6 indoor units. From the start, Greg Blair and his team went out of their way in suggesting ways to accomplish exactly what we wanted. His team sought our feedback on every decision made right down to the routes the outside lines took to make sure they were as integrated as possible. Even though the job was difficult as our house is a three-story brick house with terra cotta blocks in the walls and metal where you would think metal shouldn't be, all of them remained positive, helpful and really excellent. I can’t recommend Blair any higher. This is the second job they have done for us and they are definitely our only choice!!"
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Sensible Air, LLC.
Sensible Air, LLC.
5.0(
27
)
Gas Furnace / Forced Air Heating System - RepairHeat Pump - Install or ReplaceHeat Pump - Repair or Service+3 more

Serving Fairfield, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Warranties offered

"I had an absolute exceptional experience with Chris Schreiber with Sensible Air, LLC. He was courteous, knowledgeable, and punctual. He knows the HVAC business, and did an exceptional job servicing my systems. I highly recommend him and he wi be handling all my future HVAC needs."
Mini split install
Mini split install
Mini split install
Mini split install
Mini split install

+3

Response time6 hrs
Response rate97%
Avatar for Willpower Contracting, LLC
Willpower Contracting, LLC
5.0(
13
)
Electric Furnace / Forced Air Heating System - RepairFurnace / Forced Air Heating System - Repair or ServiceGas Furnace / Forced Air Heating System - Repair+1 more

Serving Fairfield, OH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Our furnace was having issues, they came out same day and fixed it!!! It was getting quite cold since its about 15° outside. The gentleman came out, was very professional and very thorough. He fixed the issue quite quickly and when he was done, the rate he asked for was much less than I anticipated paying plus he gave us a 30 day guarantee! We will definitely come back if we should have any other issues!!"
New line set connecting the evaporator and the condenser.
Repaired and sealed return duct basement view
Heating & A/C Project
Plenum with old evaporator coil removed
Rusted return duct section removed basement view

+17

Response time6 hrs
Response rate100%
Recommended by23%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Fairfield, OH

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 Fairfield, OH 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.