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

Avatar for Hiller Plumbing, Heating, Cooling, & Electrical
Hiller Plumbing, Heating, Cooling, & Electrical
4.5(
38
)

Serving Oak Grove, KY and surrounding areas

Approved (Corporate)

In business since 1990

Emergency services offered

Small jobs welcome

Hiller Plumbing, Heating, Cooling, & Electrical, established in 1990, stands for quality and reliability. With our 'Happy You'll Be or the Service is Free' guarantee, we are dedicated to customer satisfaction in Clarksville and the surrounding communities. Our plumbers provide emergency repairs, sewer line service, and expert installation or repair of water heaters. Our HVAC specialists ensure your comfort with preventative maintenance, air conditioning and furnace repairs, for year-round comfort. Our licensed and insured electricians offer prompt emergency response, custom upgrades, and safe, thorough electrical fixes for both residential and commercial properties. Hiller is your trusted provider for all your home service needs.

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+12

7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Rest Easy HVAC and appliance
Rest Easy HVAC and appliance
4.9(
7
)

Serving Oak Grove, KY and surrounding areas

In business since 2021

Emergency services offered

Credit card accepted

Specialties are Heating and Air, All Appliances and minor electrical. Substantial Services and on time. Have been in The HVAC and electrical industry for over 20 years and 10 years in Appliances

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+20

Recommended by100%of homeowners
Avatar for Covenant Air LLC
Covenant Air LLC
4.7(
27
)

Serving Oak Grove, KY and surrounding areas

In business since 2010

Credit card accepted

"David is great! He did an excellent job installing our home Radon mitigation system. He worked with us to determine the most effective and efficient way to set up our mitigation system. The system works great! Our Radon levels were very close to 0 after the initial install and almost a year later they are still very close to 0, currently measuring at 0.8. He was very professional and responsive throughout the entire installation process. We would highly recommend Covenant Air for help with decreasing the Radon levels in your home.
"
Closet
Fan Placement
another view
Recommended by88%of homeowners
Avatar for McGee's Heating & Air Conditioning
McGee's Heating & Air Conditioning
5.0(
9
)

Serving Oak Grove, KY and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"I have an Old Republic home warranty and this company was the only one to say they could come same day to repair my smoking furnace after the weather dropped to 25*.  I was a little skeptical because I'd never heard of them before and the man I spoke with had a very very thick southern accent, but they showed up the same day, at the time they said they would be there. They two men were both extremely knowledgable and explained everything that was going wrong and why. Companies that work for warranty service do not get paid as much as they would normally, but this company treated me as if I were a regular customer ,which I am not used to. They even went to the trouble of repairing a freon leak where my hvac unit had been moved. I would never have known it was there, but he noticed it and took care of it. Their prices were very low, they were hard working and kind, and now my heat is working beautifully. All around an A+ company.
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+8

Recommended by100%of homeowners
Avatar for BK Home Services
BK Home Services
5.0(
5
)

Serving Oak Grove, KY and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"The owner/technician was very professional. Explained tune up included unit inspection, cleaning of coils and freon if needed was included. Also, constructed an electrical wire at no extra cost. I will be using BK homes services for all furnace and electrical issues."
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+2

Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Oak Grove, KY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We had many issues with our computer - primarily with the CD/DVD drive and iTunes. Jim eliminated over 700 viruses from our computer, which was just the beginning. There continued to be problems within the systems of the computer. Luckily Jim charges by the job and not by the hour because he worked a LONG time to make it all work.  He kept in touch with me and addressed each issue as it arose until the job was done.  He was professional and courteous and hung in there until I was satisfied he had addressed everything. I would highly recommend Jim and will definitely use his services in the future, as needed.
"
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Wooley Brothers Ducting Services
Wooley Brothers Ducting Services
4.3(
11
)

Serving Oak Grove, KY and surrounding areas

In business since 1979

Emergency services offered

Credit card accepted

"I was quoted a higher price from another contractor and chose to let Wooley Brothers do the work for a price that was much lower.  They started the job right on schedule and finished it that same day.  I am not a ducting expert but I know what my old ductwork looked like before they replaced it and from what I can see, everything looks good and I have noticed an improvement in both my heat temperature and the cool air from the air conditioner. I think they should get an "A" for punctuality, workmanship and very fair price.  They cleaned up all the old ductwork debris and hauled it off."
new ducting
old ducting
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+1

Recommended by80%of homeowners
Kecks Home Improvement
4.6(
9
)

Serving Oak Grove, KY and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"We have used Kecks Home Improvement several times, and he has always done excellent work. He even fixed our HVAC heating system that we were told was not able to be fixed by our former HVAC repair company! We especially appreciate that he is prompt and keeps in touch. We plan to stay with Kecks Home Improvement for all our service work."
Maintenance program come out twice a year
Pressure washing
Mini split
Flooring at a good price
Gas fireplace

+24

Recommended by88%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Oak Grove, KY and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The Technician seem to know his job and seems very experienced in it. He explained why the furnace was not allowing heat to through. There was a part that had to be checked every few years and cleaned. And he did it put the back inside the furnace and the heat started."
Recommended by82%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Oak Grove, KY

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 Oak Grove, KY 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.