
Serving Charleroi, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Credit card accepted
"Job was done right, installers were very prompt and professional."






Serving Charleroi, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Credit card accepted
"Job was done right, installers were very prompt and professional."





Serving Charleroi, PA and surrounding areas
Approved (Corporate)
In business since 2008
Emergency services offered
Warranties offered
"Calfo has two levels of furnace inspection, which I appreciated because my furnace is relatively new. Also, service tech answered my question fully and clearly,"





+4

Serving Charleroi, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"The technician John came to fix our furnace very quickly. He was efficient, neat, and professional. John arrived right on time and quickly diagnose the issue with my furnace. He explained the problem in simple terms, giving me a clear understanding of the necessary repairs and potential costs. I appreciated how transparent and honest he was about the work. The repair was completed promptly, and my furnace is now running. John even took the time to perform a thorough inspection to ensure everything was in top shape, which gave me peace of mind, heading into the colder months. 10/10 recommend."





+9

Serving Charleroi, PA and surrounding areas
Approved
In business since 2024
Free estimates
Offers commercial services
"Posted late saturday night for some help fixing my AC unit. Matt called Easter sunday and came out 2 days later. He did an amazing job! He was very friendly, informative, and cost efficient. Would definitely recommend for future projects."

Serving Charleroi, PA and surrounding areas
Approved
In business since 2004
Warranties offered
Credit card accepted
"Early in 2020 we decided to get our house ready to put on the market and needed people to do electrical work, fine carpentry, flooring. We looked on Angie’s List and found Ace Handyman of South Hills. They sent a craftsman the next day to look over the work we needed to have done. His professionalism and directness prompted us to ask to have someone assigned to come for several full days. We explained our wish to get the work done promptly, and the very helpful lady who handled scheduling did her best to support us. We had help from several craftsmen with special skills, all of them very attentive to our wishes and very efficient. We especially appreciated the way they explained things to us. They helped put our house in the shape we wanted, and it sold very promptly. In all, this was a happy association, and we would engage Handyman again if we still lived in Pittsburgh."





+52

Serving Charleroi, PA and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
"Great service, honest & dependable! I would 100% recommend Royal Plumbing, heating and cooling."

Serving Charleroi, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Credit card accepted
Customers say: True professional
"Should have made this review last year when the work was done. Doesn't really have the option to pick what I needed done. I requested my porch columns to replaced. He gave me his recommendation as to what he would do. He was extremely nice to work with. He even let me hang around to ask questions while he did the job so I could learn a little bit."

Serving Charleroi, PA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
At Aire Serv® of South Hills Pittsburgh, heating and air conditioning services are our specialty. Our friendly and knowledgeable service professionals are happy to answer any questions you may have and recommend the best service options for you. From tune-ups and maintenance to heater repair and air conditioning replacement, we provide services that keep the air you breathe clean and and keep your home or business at the perfect temperature.
Serving Charleroi, PA and surrounding areas
Approved
Navy Veteran that has experience in both Commercial and residential electrical and HVAC service work.
Serving Charleroi, PA and surrounding areas
Approved
At NxtDoor Heating & Cooling, we’re your local go-to for fast and dependable HVAC service. Whether it’s fixing a unit, routine maintenance, or a full install
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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