
Serving Congress, AZ and surrounding areas
Approved
Emergency services offered
Warranties offered
Small jobs welcome
We are an electrical contractor licensed in 3 states and counting. We work on new builds, remodels, and everything in between :)


Serving Congress, AZ and surrounding areas
Approved
Emergency services offered
Warranties offered
Small jobs welcome
We are an electrical contractor licensed in 3 states and counting. We work on new builds, remodels, and everything in between :)

Serving Congress, AZ and surrounding areas
In business since 2009
Emergency services offered
Credit card accepted
"Daniel not only turned the unit on, he checked the Co2 levels in the house and found they were high. I had been baking and the oven was on while he ran the test. He suggested I turn on the exhaust fan then tested again and the levels went to an acceptable level. I usually only use the hood exhaust fan when things I'm cooking on the range something smokey but I learned I need to use it whenever I use the oven. He then checked our carbon monoxide monitor to make sure it was functioning properly. It was but he said it wasn't as sensitive as the meter he used.
I will call and check with our range installer to make sure everything was done properly but I would have never thought to check it
before this. Daniel was willing to answer all our questions and help us with something (our stove) which was not part of the heating/cooling package.
"

Serving Congress, AZ and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Cn Dec 21 2022 our gas furnace died. Couldn't get parts "supply chain issues". Got jerked around by one company waiting for the part before switching to AC Medic / Bob Edmondson (recommended by a neighbor). AC Medic installed a Coleman made in USA furnace within a week. Very impressed by Bob who does what he says when he says he will do it. As you will see in countless 5* reviews, AC Medic cares. HIGHLY RECOMMENDED."





+9

Serving Congress, AZ and surrounding areas
In business since 2019
Emergency services offered
Warranties offered
"Two electricians completed the work very quickly. Excellent job. A little pricey, but I was happy with the outcome. Very professional. I would definitely use them again."





+7

Serving Congress, AZ and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"Very pleased with 2 new HVAC systems. They were very knowledable recommending and installing the correct equipment to meet our needs. Technicians were knowledable did a great job. They did a through cleanup and haul away of the old equipment. High end units for a great price."





+14

Serving Congress, AZ and surrounding areas
In business since 2014
Emergency services offered
Warranties offered
"Have not had a chance to use the cooler or airconditioning yet, but the 2 men were very professional, clean cut , polite, fast, and knowledgeable. I will recommend them to friends."

Serving Congress, AZ and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"He installed another ceiling fan. Job well done."





+3

Serving Congress, AZ and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."


Serving Congress, AZ and surrounding areas
In business since 2012
Free estimates
Credit card accepted
"Great first experience!! Technicians from Supreme Heating & Cooling are very knowledgeable & friendly. They took their time checking my system & explained things so that I could understand and answer all of my questions. Also affordable pricing. I would definitely recommend this company to my family and friends!!!" Looking forward to being a long time customer!"

Serving Congress, AZ and surrounding areas
In business since 2024
Free estimates
Offers commercial services
"On time and in time! Hire Mumford Air LLC to get ur a/c or heat rippin again!"
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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Discover how much an electric furnace costs based on factors such as unit size, local labor rates, electrical upgrades, and ductwork condition.