
Serving Arnold, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Emergency services offered
Warranties offered
"Great job with AC repair!"





+10


Serving Arnold, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Emergency services offered
Warranties offered
"Great job with AC repair!"





+10

Serving Arnold, MO and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"I had a new furnace installed. Chuck and Andrew were both well trained and very nice. I would gladly have them work on my HVAC system any time."


Serving Arnold, MO and surrounding areas
Approved
In business since 1954
Free estimates
Emergency services offered
"I’ve used this company twice. My husband has a medical condition that is affected by heat. The first time the air conditioner wasn’t working they made every effort to assess the problem immediately when I explained the medical condition. At the time they corrected the problem I was advised the system was probably 20 years old and we may have to consider a new system soon. The second time I contacted Comfortable Carla’s was about 4-6 weeks later when the system wasn’t working again. This lead to a system replacement. I was provided with different options, my questions were answered and the installation was completed as quickly as possible, especially in view of my husband’s medical issue. The staff was was professional, efficient and kept me apprised all throughout the process. I highly recommend this company."





+1

Serving Arnold, MO and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"My furnace went out the coldest day this year January 20. Jeremiah came over the same day checked it out. It’s older furnace so naturally no one has Parts finally found some ordered them. Took three or four days after they came in. He came over fixed it right up works great. (Only charge me for Parts )now that’s a great company. Thanks so much. Jeremiah I’ll be using this company all the time for all of my heating and cooling problems 👊🏼"



Serving Arnold, MO and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"I spoke to Adam on the phone about my furnace issues. He came out the next morning and did exactly what he said. He didn't try to make up false problems. I really trusted him. My furnace is back to running good"
Serving Arnold, MO and surrounding areas
Approved
In business since 1982
Emergency services offered
Warranties offered
Founded in 1982. Team members that are drug tested and background checked insuring that the people in your home are safe. We specialize in repairing and replacing residential heating and air conditioning systems. "Fixed Right or It's Free"\nTechs available Sat & Sun call for appointment.

Serving Arnold, MO and surrounding areas
Approved
In business since 1980
Free estimates
Emergency services offered
"The repairman arrived when indicated; he was professional and informative. He let us know that there is a class action suit against re: a flaw in the mechanism of the ice maker. He thawed the ice maker and stated that it would work about three to six months; however, it has never worked. We're chalking this up to the recall issue. The dryer doesn't heat as well as it originally did; although, the heating element is new. Occasionally, after a full cycle, items have come out wet, which is why we are marking quality as "Fair". We need to contact All American about this problem, but we haven't as we have been out of town. We'll call next week and hope to have the issue resolved at that time."


Serving Arnold, MO and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Very polite, very nice and they did a great job."

Serving Arnold, MO and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"Hively Services was extremely fair and the quality of service was beyond what I expected. They were very prompt once they arrived, and the prices were affordable. They also worked around me in accordance with my budget, which showed how much they cared for those of us within the community during these rough times. I would highly recommend them to anyone who's in need of heating and cooling maintenance and/or services."




Serving Arnold, MO and surrounding areas
Approved
In business since 2020
Credit card accepted
Customers say: Quick response
"Great experience. Phil Smith, the owner, is professional, and explains each step of his work. I use him every year for my annual HVAC check-ups and you should too!"





+17
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.
From average costs to expert advice, get all the answers you need to get your job done.

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