
Serving Louisville, CO and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Excellent service and took time to explain issues."


Serving Louisville, CO and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Excellent service and took time to explain issues."

Serving Louisville, CO and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"They were very professional and prompt when installing new furnace in the middle of winter. Dean listens to the customer and discusses all options. We called a year later to install AC on furnace and he remembered us and our furnace . Dean is very personable and professional."





+3

Serving Louisville, CO and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Tim Klatt was very communicative, professional, and easy to work with throughout the process. Although the issue with the furnace turned out to be a simple fix, he took the time to explain everything clearly and made sure the system was working properly before leaving. Great customer service and overall experience."





+35

Serving Louisville, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Louis was very professional, on time, and very informative. Got my furnace heating again! I will definitely be calling Louâ s Heating & cooling in the future & referring to all my family and friends."





+7

Serving Louisville, CO and surrounding areas
Approved
In business since 1976
Free estimates
Emergency services offered
"We had an excellent experience with Controlling Systems from the first phone call to our install. All the professionals were prompt, friendly and hard working. We had a lot of questions throughout the process and they answered every one. The prices seem right in line with the industry and we were overall very happy with their work."




Serving Louisville, CO and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Mountain pro was hired to winterize a swamp cooler system. They had a fast service turn-around at a competitive rate."





+4

Serving Louisville, CO and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"My dad is elderly and needed a new HVAC system. So I decided to find a person who could install a new HVAC system and we found Cody. Cody was very friendly, honest, and communicated very well. At one point he told us we could probably go another 3-5 years with the current system, but since my dad only has so many years left we told he to go ahead and install a whole new system in. He treated us like gold and even spent the time showing my Dad all the new features with the thermostat. I would highly recommend Cody for any repairs or HVAC needs you have."





+51

Serving Louisville, CO and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
"M&H Air helped upgrade Gas furnace/ Forced air heating system, by adding new ducts and vents in basement to help create more comfortable living space. Also has provided great preventive maintenance service to my Heating and A/C system!"



Serving Louisville, CO and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Furnace quit working in the evening just prior to a forecast -7° temp. Tech responded within 30 mins; I needed a new Furnace. They left me with a space heater to keep me warm until the following morning when a crew arrived and installed the new Furnace. Great service--very professional."





+1

Serving Louisville, CO and surrounding areas
Approved
Super Service Award Winner
In business since 1988
Free estimates
Warranties offered
"I was extremely satisfied with Apple Aire. I purchased AC/furnace...the work was done efficiently in 8 hrs, everyone I dealt with were very nice, polite, professional. I love the system, it works amazingly...a bit higher then I planned but worth it."





+9
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.

Use this guide to budget for appliance installation costs based on factors such as appliance type, installation complexity, labor rates, and more.

Explore how factors such as materials, local labor rates, and the type of damage affect the cost to repair a burst pipe.

Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.

Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.

Learn how much cat or dog door installation costs based on factors like the door size, material, location, and added features.

Discover how much an electric furnace costs based on factors such as unit size, local labor rates, electrical upgrades, and ductwork condition.