Serving Plainville, MA and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"Great. Technician John Gulstrom. He was able to replace part and check system quickly. Went very well."
+6
Serving Plainville, MA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1948
Free estimates
Emergency services offered
"I had both my A/C and furnace serviced by Jeffrey recently, on separate visits. Jeff is a terrific young man who is *exceptionally professional and informative.* He answered all my questions and gave me sound advice on an aging system. Would 100% recommend this company to anyone who is looking for heating/AC work. Courteous office staff is also very helpful & friendly with scheduling and follow-up. I wish all my home service calls were this pleasant!"
+62
Serving Plainville, MA and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Chris was quick to respond to our request for a quote for a new furnace. We had requested quotes from several other companies and most didn't respond, call back or show up when they said they would. He was very friendly & knowledgeable. He sent us a quote the same day. We are very happy with our choice to have CMA Heating & Air install our new furnace. We would highly recommend him!"
Serving Plainville, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"We had our heat go out at 10pm and they came out first thing in the morning, the repair was fast and affordable.They did a great job cleaning up after. Would highly recommend Venture Mechanical"
+27
Serving Plainville, MA and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"I recently had G&C Plumbing & Heating out for my gas furnace that wasn?t working properly. The furnace was due for replacing, they provided me with multiple options with straight-forward pricing. They explained each option with great detail, and we proceeded with the new install. Everything went as smoothly as possible! I absolutely recommend G&C Plumbing & Heating for any HVAC and plumbing needs!"
+6
Serving Plainville, MA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"We chose Pro Heating & Cooling to do an oil to High Efficiency gas boiler conversion. Sean provided a clear and concise quote for the the full job, including a challenging removal of our oil tank. We needed the job done ASAP and Sean was able to accommodate our request and complete the full job in a day. His crews were prompt, and seamlessly coordinated to convert our combo forced hot water and air system while creating a much tidier and well laid out integration with the new boiler and indirect water heater. After the instillation Sean checked in and came to do minor adjustments to ensure the system was dialed in to run perfectly. Lastly, the pricing was great, and the instillation was designed to maximize the available Mass Save rebates for energy efficient systems. I'd recommend Pro Heating without hesitation (as I did to a friend/neighbor)!"
Serving Plainville, MA and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"The only company to even try to make a repair - all the others only wanted to replace my furnace for ridiculous prices."
+4
Serving Plainville, MA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"I called them for a no heat issue. Pete came right out because I had no heat. They saw the old a/c unit had leaked into the furnace and burnt it out. He told me that I would need a new furnace so I told him he better just put in a new a/c unit as well. He said he would have it in two days and he did exactly what he said. They showed up on time and they were done with the whole system in a matter of a few hours. They noticed some other issues with the old system that needed to be fixed like the intake. They did a really great job."
+91
Serving Plainville, MA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
Welcome!\n\nAt JN Service HVAC & Plumbing, we’re proud to deliver licensed, insured, and trusted HVAC and plumbing solutions to homes and businesses across Massachusetts.\n\nWith a solid reputation built on Excellence, Commitment, and Responsibility, we help you prepare your home or commercial space for the season ahead — before winter problems strike.\nOur priority is your comfort at home.\n\nWhy Choose Us?\n- 5-star Rated Company: We are a 5-star rated company with more than 1200 satisfied clients.\n- Customer Success: We focus on long-term relationships.\n- Specialist: Expert knowledge and proven skills.\n- Licensed and Insured: Our services are fully insured, providing you with peace of mind.\n- Quality in Everything we do: Best service with the best products.\n- Double-year warranty on labor.\n- Emergency Service: We're ON 24/7 to ensure your well-being.
+5
Serving Plainville, MA and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
"I used Angi's to get bids for installing a 4-head mini-split system while undergoing a kitchen remodel. Thankfully, Angi's was a reliable referral source, and I got 6 companies bidding. Cassana wasn't the cheapest, but Phillip, the owner struck me as earnest and reliable. He made several recommendations for my house's set up, and his crew was diligent and professional. Within 3-1/2 days, I was up and running. He was great to deal with, professional, and let me know of a previously unknown incentive rebate that save me some $3,000 on the job! No worries, and a great company to dela with--I liked them much better than some of the 'big firms' with high overhead and pressured sales practices."
+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.
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