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

Avatar for Plumb Pro Mechanical Corp
Plumb Pro Mechanical Corp
4.8(
41
)
Electric Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install - For BusinessElectric Boiler or Radiator Heating System - Repair+9 more

Serving Rapid City, SD and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Joey and his assistant were personable, friendly and respectful. Joey returned my call on Thanksgiving night and was at my place (hours drive from his shop) at noon on Friday to replace my propane hot water heater. It is evident to me that he takes pride in doing a job correctly. He did an excellent job and cleaned up when he was finished. I am definitely keeping his business card. It feels good to be served by a professional."
Bar Sink Faucet
Custer Hotel
YFS Mechanical Room
YFS Water Service
YFS Water Service

+9

Response time6 hrs
Recommended by100%of homeowners
Strong Comfort Systems LLC
5.0(
2
)
Electric Furnace / Forced Air Heating System - InstallDuctless Mini-split Heating System - Install or ReplaceDucts & Vents - Install or Replace+3 more

Serving Rapid City, 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
Response rate85%
6 neighbors recently requested a quote
James Air
4.3(
73
)
Electric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install - For BusinessGas Furnace / Forced Air Heating System - Install+8 more

Serving Rapid City, SD and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"the service technician arrived sooner than projected during polar vortex when furnace wouldn't relight. It was such a Blessing that he was able to. Extreme Sub-Zero temps & every hour was potentially problematic for our water pipes."
Haugo Broadcasting Furnace
Goodman 96% energy efficient furnace with cased A/
Indoor air quality
James Air
Response time8 hrs
Recommended by93%of homeowners
Showing 1-10 of 40

FAQs for furnace / forced air heating system install or replace projects in Rapid City, 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 Rapid City, 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.