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

Bentley's Heating & Air
4.7(
42
)
Gas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Repair or Service+43 more

Serving Woodruff, SC and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I called Mike early one morning and left a message to inquire about his service that was on Angie's List.  He called me back within 10 minutes ( it took that long because his office was not open when I called). I told him that this service needed to be done right away because it was at a rental property and they had no heat.  He went that day to look at the problem and called me back in just a few hours.  He said that because the unit was as old as it was that he was not able to get parts that were not original equipment parts but had gone to his provider and they had parts in stock if I wanted to go that scenerio.  He quoted me a price for parts and labor to do the job, which I thought was very reasonable, and I told him to go ahead and finish the job.  He went out the next morning, in the pouring rain, and had heat in the condo by that afternoon.  I certainly appreciated his professionalism, honest and work ethic.  Since I have other rental property, I will certainly call him again.
"
Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for Five Star Plumbing Heating Cooling Electrical & Insulation
Five Star Plumbing Heating Cooling Electrical & Insulation
4.5(
96
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+5 more

Serving Woodruff, SC and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Installed two heat pumps with duct work replacement. Polite, professional, on time, and quality work. Knowlegable sale rep who was able to put together a better package combining a varible speed air handler with suggested heat pump to achieve the desired syatem seer efficiency for less than competitors larger and more expensive units with the single and two stage handler. First week of 90+ and house never been so comfortable."
18 neighbors recently requested a quote
Recommended by30%of homeowners
Avatar for Quality Air LLC
Quality Air LLC
5.0(
19
)
Gas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair

Serving Woodruff, SC and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"We purchased a new Clayton home in late 2023 and everything seemed good at first. After several times over a year of having HVAC techs from Clayton come out for a cooling issue, eventually the warranty ran out on the AC. Then we had another supposedly reputable HVAC company come out and said it was a lot of issues outside and would cost almost $2000 for a repair that may or may not work. We went thru Angis list and got in touch with Quality Air. The tech came out and went thru our system and located the issue inside that was never installed from the Clayton homes store. Nathan had our system up and running and has been cooling excellent ever since. Before, our system had a very hard time keeping up with the selected temp.. but now we sit in cool comfort and it has never ran so great. Thank you Nathan, and thank you Quality Air!!"
project photos
9 neighbors recently requested a quote
Avatar for All Comfort Today LLC
All Comfort Today LLC
4.8(
10
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Repair+4 more

Serving Woodruff, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"All Comfort Today was impressive from the beginning to the end of my project. Bryan Swords canned to my home first and gave me a detailed assessment of my current AC system. Not only did he provide a replacement quote, he also got me two considerable rebates. He provided a detailed package that would replace my zone system and showed me how it would save money. Brian followed up with me to answer questions and came to my house again. The team of installers were professional, clean, and thorough. I am extremely happy with my selection of All Comfort Today, LLC for installing my new Lennox System."
Before
After
Installation
Heat Pump Install
Spring Maintenance

+4

Response time8 hrs
Response rate100%
97 neighbors recently requested a quote
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FAQs for furnace / forced air heating system install or replace projects in Woodruff, SC

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 Woodruff, SC 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.