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Top-Rated Furnace / forced air heating system install or replace pros in Blanchester - Updated Nov 2026

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 Blanchester, 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."
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+47

Response time7 hrs
24 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for One Hour Heating & Air Conditioning - Cincinnati
One Hour Heating & Air Conditioning - Cincinnati
4.7(
317
)
Gas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or ServiceGas Boiler or Radiator Heating System - Repair+5 more

Serving Blanchester, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1954

Emergency services offered

Warranties offered

"My furnace could not have picked a worse time to quit, but 1 HOUR Heating & Air came the rescue and got my house warm and cozy in no time!! Everything was smooth, the team was professional, and actually quite quick considering I had the furnace replaced. Would certainly recommend for anyone in a bind."
One Hour Team
ACCA
NATE Logo
132 neighbors recently requested a quote
Recommended by89%of homeowners
O'Donnell HVAC Services LLC
5.0(
13
)
Ducts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+6 more

Serving Blanchester, OH and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

"Our technician Brad was thorough and took the time to diagnose the problem.We had another company come out before and they said we needed a new hvac system without a thoroughly diagnosing the problem and saved us thousands."
Response time40 mins
Response rate92%
Recommended by100%of homeowners
Avatar for Summers, Plumbing, Heating & Cooling - Dayton
Summers, Plumbing, Heating & Cooling - Dayton
4.6(
16
)
Ductless Mini-split Heating System - Install or ReplaceDucts & Vents - Install or ReplaceElectric Boiler or Radiator Heating System - Repair+10 more

Serving Blanchester, OH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. \n \nOur highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

Eco Plumbers, Electricians, and HVAC Technicians
4.4(
767
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install

Serving Blanchester, OH and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Credit card accepted

Eco Plumbers, Electricians, and HVAC Technicians is your eco-friendly, full-service residential plumbing, electrical, heating, cooling, and drain choice and one of the best-reviewed and best-rated water heater maintenance & repair, green plumbing, heating & cooling, sewer & drainage service company. Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment. Headquartered in Hilliard, Ohio Since 2007. Serving the Central Ohio, Greater Dayton, and Cincinnati areas. OH LIC# 23868 OH LIC#27968 OH LIC#46198

2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for All Around Joe LLC
All Around Joe LLC
4.6(
452
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Blanchester, OH and surrounding areas

Approved

Super Service Award Winner

Warranties offered

Credit card accepted

Customers say: Super punctual

"Tim built a closet in our basement around our sump pump and electric panel. It has transformed our basement! He also attached trim and fixed drywall in several areas. Tim is professional, hard working, and courteous,"
Floating wood floor
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+19

Response rate100%
2 neighbors recently requested a quote
Recommended by93%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Blanchester, 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 Blanchester, 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.