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Find Furnace / forced air heating system install or replace pros in De Soto

Avatar for All American Appliance Service Inc
All American Appliance Service Inc
4.5(
528
)

Serving De Soto, MO and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Dyer was tumbling but was not heating up. Technician found the hi-limit thermostat tripped and he reset it and it worked while he was here but tripped again after one load the next day. They ordered a hi-limit switch after I called and installed it as soon as they received it. They applied some of the cost of the first visit to the second. Overall they did a very good job. Cost seemed reasonable. Prompt service after I called, within a couple of days. They do work on the weekends but when I called they did have a 3-4 day back log for the Bosch technician. I would use them again and recommend them to others."
Additional Photos
Response time2 days
3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Show-Me Comfort LLC
Show-Me Comfort LLC
5.0(
5
)

Serving De Soto, MO and surrounding areas

Approved

Hello, My Name is Johnathan Steele, Owner Operator of Show-Me Comfort Heating and Air Conditioning. I started my company with the intent to help and show transparency to my customers and to educate them to the best of my abilities on the system that keeps their Home Comfortable. Most Companies will come in to a house fix the issue then leave… That’s where we try and separate ourselves by finding the culprit, educating our customers on why it happened and how to prevent future problems. \n\nWe at Show-Me Comfort Heating and Air Conditioning take pride in our work, and if we wouldn’t do it in our house we wouldn’t do it to yours.

16 neighbors recently requested a quote
Avatar for RDI CONTRACTORS LLC
RDI CONTRACTORS LLC
5.0(
8
)

Serving De Soto, MO and surrounding areas

Approved

In business since 2025

Emergency services offered

Credit card accepted

"I had an excellent experience with RDI . From the moment I called, their team was prompt, professional, and incredibly knowledgeable. The technician arrived on time, explained everything clearly, and got right to work. They quickly diagnosed the issue with my system and had it up and running in no time."
Response time4 hrs
17 neighbors recently requested a quote
Avatar for Park Hills Heating and Cooling
Park Hills Heating and Cooling
5.0(
2
)

Serving De Soto, MO and surrounding areas

Approved

In business since 2025

Emergency services offered

Credit card accepted

"Mike did a wonderful job repairing our furnace, he was very knowledgeable and diagnosed and repaired our furnace very quickly. Excellent customer service and polite. I highly recommend Mike for all your service needs. A++++ Rita"
Response time1 day
Response rate100%
2 neighbors recently requested a quote
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FAQs for furnace / forced air heating system install or replace projects in De Soto, MO

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 De Soto, MO 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.