
Serving Cool, CA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Brian is a great heat and air tech. He really knows what he is doing. I will always use him in the future."





Serving Cool, CA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Brian is a great heat and air tech. He really knows what he is doing. I will always use him in the future."




Serving Cool, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"My 36-year-old heating and air conditioning system, which was original to my home, had been on borrowed time for some while. I researched and got bids from four local companies. I needed a new heat pump and air handler at least, but I also wanted to replace the insulation and duct work since it too was old and I had had some rodent issues in my attic some years ago. Insulation upgrades also qualify for additional SMUD rebates. Not only was Huft's bid the lowest, but my Bosch system is more energy efficient than any of the other systems quoted me and whisper quiet. From the salesman Glenn to the installation lead Tever and the insulation installer Anthony, I was impressed with their level of punctuality, courtesy, and professionalism throughout the process. In fact, Glenn was the only salesman who actually took the time to take measurements at my house and explained the numbers of why I needed a three-ton system. I am very happy with my system thus far and I would highly recommend Huft to others!"





+19

Serving Cool, CA and surrounding areas
Approved
In business since 1979
Free estimates
Credit card accepted
"I needed a tune up for my two heat pumps/heat function. ! was very happy with Nikki in the front office . She was very helpful and with Wes the technician who discovered a capacitor in one of the units that was about to fail. He installed a new one in a very professional manner. I was very impressed with the employee's and their attitude and will continue to use SPOOR to repair or service my heat pump heating or cooling problems."

Serving Cool, CA and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"They installed central heating and air in our home in 2025. They were efficient, did a excellent clean up, and friendly. They checked in a week after to make sure we were satisfied with the system and if we had any questions. We are extremely satisfied with the new system. The controls are easy to work and the system is very quiet and efficient."





+5

Serving Cool, CA and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"Excellent!! The windows came out great. Very clean installation, they perform really well, haven't had to turn on the heat since they were installed."





+75

Serving Cool, CA and surrounding areas
Approved (Corporate)
In business since 1978
Emergency services offered
Warranties offered
"They come out and do the service okay. They are too pushy to try and sell you on a new heating system. You can make an appointment for a new system and they don't come out. They're known to be high. I think they are high. When they come out, they will call you ahead of time."





+18

Serving Cool, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Emergency services offered
Warranties offered
"Quick reply, fast turnaround and a very clean job. Thank you, highly recommended!"

Serving Cool, CA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"5-Stars for Shawn at Precision Air! We were looking for a dependable and experienced HVAC technician when it came time to replace our furnace and add AC. We discovered Shawn at Precision Air and couldn't be happier with our choice. Shawn was incredibly professional and responsive from the start. He listened to our requirements and explained all of our choices. He also provided us with a detailed and reasonable quotation. Shawn got right to work on the day of the installation and arrived on time. He took great care with his work and made sure everything was done correctly. He also took the time to instruct us on how to use our new system. Even after the installation, Shawn's follow-up was excellent. He contacted us many times to guarantee that everything was working effectively and to finish the final inspection after being paid. For all of your HVAC requirements, we strongly suggest Shawn at Precision Air. He is a real professional who is proud of his work and who we will surely hire again in the future."





+15

Serving Cool, CA and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
We are a family-oriented company that has been committed to taking care of our team, customers and community since 1993. Our highly trained technicians are focused on providing the right options, to make sure you are focused on providing the right options, to make sure that you are 100% satisfied with every solution we deliver. Our goal is to give you peace of mind in knowing, that it comes to plumbing, heating and air needs - we'll always take care of it, because we are here to take care of you.





+1

Serving Cool, CA and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"I own a business and had a company come out to fix our air conditioner. They came out 4 times, charged for all those time and the unit still was not working properly. I then decided to try someone else, so I called Thermotech on the referral of a friend. They came out, diagnosed the problem within 10 minutes (it was an old crumbling circuit board), showed me that bad part, ordered it and had it fixed in less than 24 hours. We have not had a single problem since! I was so happy with their service that I ended up using them for my home HVAC system.. I even referred them to a family member and they did a home install of a brand new HVAC system and they were very happy with the price, install, workmanship & fair pricing. Thermotech has found a customer for life with me. I have had so many bad experiences over the years with other companies telling & thermotech has been a game changer."
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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