Serving Theodore, AL and surrounding areas
Approved
In business since 2003
Free estimates
Warranties offered
"Service Tec One did a great job. He came right out and gave me an estimate and when I decided, I had an appt for installation within 2 days. The whole system was installed within 5 hrs. We are very satisfied."
Serving Theodore, AL and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Warranties offered
"I recently had A/C work done by One Heating & Air, and I couldn’t be more pleased with the experience. From start to finish, the service was professional, efficient, and top quality. They quickly diagnosed the issue, explained everything clearly, and had my system up and running in no time. Not only was the work done flawlessly, but they also left the area clean and tidy. What impressed me most was their honesty and attention to detail. They didn’t try to upsell unnecessary parts or services – just honest work at a fair price. My home is now cool and comfortable again, and I’m so grateful for their expertise. I highly recommend One Heating & Air Service Tec Brad to anyone needing A/C repairs or maintenance. Truly a five-star experience!"
+22
Serving Theodore, AL and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"We hired Fitzsimmons Heating and Air to install a few new pendant lights in our kitchen. The gentlemen that arrived were very prompt and professional. They did their work quickly and neatly and cleaned up after they were done. We have since hired them to do some additional work. Great Service! Highly recommended!"
+2
Serving Theodore, AL and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"They did such a great job! Very professional and the work was top notch. Very reasonable pricing as well."
Serving Theodore, AL and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"We had a difficult situation with an older heat pump that had been repaired, and when we needed some follow up help soon after, Ward (the owner) responded immediately (after hours!!), arriving the next day (a holiday!!!) to demonstrate what was wrong and help us find a solution we could afford. Ward is an honest, good man who does everything he can to make sure his customers are satisfied. Thank you Ward and Sweat Cool!"
Serving Theodore, AL and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"Josh Hall did an amazing job and highly recommend him. He was very professional on time and cleaned up everything behind himself"
+11
Serving Theodore, AL and surrounding areas
In business since 2006
Emergency services offered
Credit card accepted
"I found the serviceman to be very professional and friendly. He seemed to be genuinely concerned about our situation. I will definitely call them again when I need further heater or A/C service!"
Serving Theodore, AL and surrounding areas
In business since 2022
Free estimates
Emergency services offered
"Very Professional and courteous. I am extremely happy with the entire process of having to replace both zones in my home with two new heat pumps."
+7
Serving Theodore, AL and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"Billy was courteous & timely, gave me a quote immediately and came the next day. Some parts were missing & he had to go the store, but didn’t add additional charges. Now he is helping me find brackets. Will keep him on speed dial."
Serving Theodore, AL and surrounding areas
In business since 2025
Free estimates
Emergency services offered
"Excellent service from start to finish. After going through my system like a fine tooth comb, they was able to weed out the problem and fix it. Hard to fine a company now days that will do honest work for a reasonable cost! 10/10 recommend"
+1
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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