Serving Sahuarita, AZ and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Angel and Justin did an excellent job replacing my air conditioning and heating system. Very professional and knowledgeable. I would highly recommend Signature Heating and Cooling! Great value for the money as well. Much less than the competition."
+11
Serving Sahuarita, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 1982
Free estimates
Emergency services offered
"They responded quickly during the heat of summer and laid out their suggested options to replace my 1992 system."
+16
Serving Sahuarita, AZ and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"My heater stopped working last night around 8PM. I tried calling three other companies and could not get anyone to answer the phone or call me back until I called Superior Air and someone actually answered the phone. Superior had a tech out within an hour. I needed a new ignitor and thankfully the tech had one on his van and had heater up and going in know time. Great service and company."
Serving Sahuarita, AZ and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Mike came to our house to do a much needed check-up on our AC and furnace, and make sure the thermostat was working well,.He was very well trained and told us things we could do to make our air conditioner work better. We will call him back in the fall."
+47
Serving Sahuarita, AZ and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"I am very Happy to say that Done Rite Services is a Wonderful Company to work with. We have been using EMMCo for the entire time of owning our home (15+ years) Always reliable and friendly. Before the Holiday's our heating began to act up and we knew it was time to replace the entire system. One phone call to the office and the appointment was set. Jordan Benjamin came out and spent time explaining options and what would be done to replace and upgrade our system. Within a week the installers Brandon McSpadden, Kasey, Isaiah Cotroneo arrived. They explained what would take place over the next 3 days. This could have been a disaster because we have 4 dogs but they were very accommodating. With very few hiccups my system was installed to my satisfaction. I have to say not one piece of wire, tape or a bit of dust was left behind. Each one of the crew was very respectful of my home and the most professional group of young men. I am not the easiest to deal with because I have lots of questions. I was never made to feel like I was bothering them and they took my concerns very seriously. My rating for this company is they are AMAZING!!! They go above and beyond to satisfy and do a professional job. Thank You Brandon McSpadden, Kasey, Isaiah Cotroneo and all the office staff that assisted in keeping me comfortable in my home."
+2
Serving Sahuarita, AZ and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Sean not only did the job quickly, efficiently, and correctly, as hoped, he was wonderful to have around! Nice, very professional guy and that’s not something that happens every day. L & M Home Comfort has great customer service. From the first phone call to schedule the appointment, to the completion of replacing the old burned out furnace board which is now working again and heating the house! Don’t waste your time calling a local plumber do yourself a favor and call L & M Water Heaters, Tucson Arizona 520-245-6209. We couldn’t ask for more! Thanks Sean!"
+46
Serving Sahuarita, AZ and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Marcos has provided service on our central A/C unit and also installed a new tankless hot water heater. He is the most thorough and conscientious technician we have worked with. He asked if everything was working and if we were happy with the job!"
+4
Serving Sahuarita, AZ and surrounding areas
Approved
In business since 1979
Free estimates
Emergency services offered
"We were happy with what we had done. Additional charges was the coolant that had to be added to the system. I would use them again."
+5
Serving Sahuarita, AZ and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
Best Choice Heating & Cooling LLC proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!\n
Serving Sahuarita, AZ and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Expectations exceeded! Levi answered all of my questions and designed us a custom high efficiency gas / heat pump system with a fully variably AC system which qualified us for a large Fed. credit has significantly reduced our utility bills. More importantly he has been there every step of the way. He came himself on the day of our install to do a quality check and show me how to customize our system. Some time after we had a small problem with our thermostat. He responded to my text personally and was there within the hour. It's rare these days for me to receive more than I expect from a company. If you're sourcing a new HVAC system I would highly recommend speaking with Levi.. you just might end up as pleased as I am. ?"
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.