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

Avatar for Premier HVAC
Premier HVAC
4.7(
13
)

Serving New Underwood, SD and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Justin figured out our AC was freezing up and that the people who installed it had made some errors. He fixed them promptly and ensured they were working properly. Along with contacting us later to ensure it was still working. He also services our furnace and AC yearly and for that we are grateful!"
Response time4 days
19 neighbors recently requested a quote
Strong Comfort Systems LLC
5.0(
2
)

Serving New Underwood, SD and surrounding areas

Approved

In business since 2025

Free estimates

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \nCall us today you'll be pleased you did. Thank you

Response time3 days
3 neighbors recently requested a quote
Avatar for Loyal Plumbing Heating and Cooling
Loyal Plumbing Heating and Cooling
4.6(
36
)

Serving New Underwood, SD and surrounding areas

In business since 2008

Credit card accepted

Offers commercial services

"Fantastic experience, not only did they check out my water heater the same morning I call, they also had it replaced by early afternoon. I couldn’t be happier. Very friendly service and extremely professional!!"
A/C
Furnace
Water Heater
Response time1 day
Response rate92%
59 neighbors recently requested a quote
Avatar for Ace Heating & Cooling
Ace Heating & Cooling
5.0(
7
)

Serving New Underwood, SD and surrounding areas

In business since 2021

Free estimates

"Adam and Bo came in and evaluated my situation. Professional and courteous and gave me options to replace my furnace and air conditioner. Quality work at a price point that was less than other companies that quoted me the same equipment. When I asked Adam to help me understand why he told me that they were the owners and other companies pay employees to do the work. Highly recommend Ace for anything that has to do with your own heating and cooling needs."
Response time2 days
Recommended by83%of homeowners
Avatar for Apex Aire
Apex Aire
5.0(
6
)

Serving New Underwood, SD and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"My furnace went out the day before Thanksgiving. I m sashed Apex on Thanksgiving and heard back within the hour. Trey came out the next morning and by that evening, I had a brand new furnace put in. The service was professional, cordial, and refreshingly courteous. I cannot say enough about this young man. Thank you so much, Trey. I highly recommend this exceptional company."
Response time11 hrs
Response rate93%
Recommended by50%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving New Underwood, SD and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Showing 1-10 of 31

FAQs for furnace / forced air heating system install or replace projects in New Underwood, SD

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 New Underwood, SD 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.