Serving Leominster, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Gas furnace hot water heat needed more output. They replaced a few parts and it is working great. . very responsive and Robert is as knowledgeable as they come ."
+1
Serving Leominster, MA and surrounding areas
Approved
In business since 1928
Emergency services offered
Warranties offered
"Not easy finding an HVAC company willing to install a gas steam boiler. These guys did it all and did it well, removing the old oil burner and oil tank, installing a Weil McClain boiler including steam piping and hot water, installing gas piping, electrical and plumbing, including all inspections, even leaving me a temporary hot water heater until the furnace installation was completed. They fully accommodated my schedule as well. The town electrical inspector who came after installation was complete confirmed their good reputation."
Serving Leominster, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Credit card accepted
Customers say: True professional
"Was honest and gave me proper info about my ac unit, allowing me to avoid paying for a service call that would not be able to do anything."
+21
Serving Leominster, MA and surrounding areas
Approved
In business since 1985
Free estimates
Credit card accepted
"The project involved replacement of a furnace and A/C. Mike was quick to come with an estimate, and had the patience to explain all relevant options, thus helping me choose the system that is right for me. Mike did a great job, and finished the work on schedule. Very professional."
Serving Leominster, MA and surrounding areas
Approved
In business since 1979
Credit card accepted
Customers say: Super punctual
"Everything went great. By the time they left my heat was working and my house was starting to warm up nicely. A great group of professionals that I won't hesitate to call again when I need them."
Serving Leominster, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Emergency services offered
Warranties offered
"I ended up losing heat due to a low water switch. I never had a gas furnace. They talked me thru on how to fill the system and did not charge me"
+50
Serving Leominster, MA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Great family run business. Installed a Mitsubishi mini-split in our detached garage. I needed to reschedule our first install day and they were very flexible. Install day came, unit was installed as planned, area was cleaned up like they were never there. Would also recommend using their electrician. Very fair price and great work. Value for your money can’t be beat. Highly recommend Shawn Conger and his wife. Great team!"
+10
Serving Leominster, MA and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Great gob , very knowledgeable definitely recommend hiring again in the future. Thanks again I have heat now woohoo!"
+20
Serving Leominster, MA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Damien made time for me on short notice. When he arrived I described the issue and he was quick to correctly diagnose the cause. He had to replace a heating coil in my electirc water heater. During the course of the repair he noted that the drain valve was not working properly. He replaced that as well. Before he left he drained and flushed the tank. All is working well. I'd recommend Damian for this type of service. Damian was delayed because of an earlier appointment where materials had not arrived on time. He worked later that normal working hours to make sure my problems were taken care of. I cetainly appreciated his efforts and that he kept me informed of his arrival time. He did not have to extend his day to the extent he did, but rather than re-schedule me, he completed my job as promised."
+32
Serving Leominster, MA and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
"Good work and service. On the expensive side."
+52
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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