
Serving Hanson, 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 Hanson, 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 Hanson, 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 Hanson, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"It went very well! Dylan was knowledgeable about removing our old oil burner that had died, and installing the new heat pump unit! The work was done in a timely fashion and he removed the old heater and cleaned up everything from the new install. He also followed up after a few days to make sure everything was okay, which it was. I would recommend Venture Mechanical to anyone of my friends, and will use them in the future for routine servicing on the system and for any other HVAC needs I may have!"





+27

Serving Hanson, MA and surrounding areas
Approved
In business since 2007
Emergency services offered
Warranties offered
"Service guy was very thorough and explained everything he did. Also what he would recommend to be done come spring. Like the idea of a service plan they offer coming twice a year to check heat pump. Would totally recommend them to others having heat pumps."





+17

Serving Hanson, 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 Hanson, MA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"The house I purchased was built in the 1950's. The house had the duct work for forced hot air but was heated by oil. Ross installed a natural gas furnace, coordinated for the removal of my oil tank and installed central A/C. The quality of the work was great and so is Ross's professional manner. He and his team were very efficient. I would highly recommend."





Serving Hanson, MA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"THEY WERE RESPONSIVE AND FOUND MORE WRONG THAN WE THOUGHT. TECHNICIAN WENT AND GOT THE EXTRA PARTS AND ADDED REFRIGURENT. SYSTEM SEEMS TO BE RUNNING EXCELLENT. FRIENDLY AND HELPFUL."


Serving Hanson, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"Garett at One Call HVAC is without a doubt the best professional I have come into my home. My journey with Garett began in getting pricing to replace my furnace. Throughout that process Garett was up front, realistic, and reasonable with this quoting. The day after I signed the contract with Garett the old furnace died. I called Garett and even though we had a signed contract to replace it, he spent 5 hours trying to keep the old one going long enough until it could be replaced. When it became impossible to fix the old one Garett accelerated our time line to replace by a week and was able to coordinate all the components to get us up and running as quickly as possible. Throughout the process of working with Garett he found other system related issues with our heating system. He was able to explain in layman's terms what he thought the problems were, and systematically worked his way through the system until he uncovered the root cause problem. He then fixed this underlying problem at an extremely reasonable rate. if you are looking for a professional who is transparent in how they work, relentless in finding the actual root cause of a problem, and fair in pricing, then Garett and One Call HVAC is who you need to go with."





+24

Serving Hanson, MA and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"HL Bowman came through when we needed them most. Our AC failed on the hottest day of the year, and they had us back up and running with a full new system installed the very next day. The technicians were knowledgeable, professional, and honest. They explained our options clearly and never pressured us into anything we didn't need. We felt confident we were getting quality equipment at a fair price. HL Bowman only carries best-in-class equipment with a variety of options across different budgets. In a stressful moment, they made the whole thing painless and smooth. Highly recommend."





+6

Serving Hanson, MA and surrounding areas
Approved (Corporate)
In business since 1984
Free estimates
Emergency services offered
"ARS did a fantastic job! #NETR (see my Google review of NETR) had come out to service my boiler/hot water heater. Instead of servicing it they destroyed it beyond repair. I reached out to ARS and they came out the next day and were able to confirm the boiler was no longer repairable, but they quickly got me an estimate for a new furnace and once approved, did the install quickly and were able to get my hot water and heater up and running again. I met a number of the ARS team during this process and all were professional and patient while I asked a number of questions about the recommended boiler, the install process and more. They also were willing to work with me on height of the input/output pipes which are located right outside the front door of my downstairs neighbor. Highly recommend ARS for your heating/hot water needs. I'm going to be looking to expand their services to include maintaining my HVAC system next spring/summer. Also, the only reason I rated the value for money as a 4 star rather than 5 is that I need to spend some time with the system before considering making it a 5. I suspect I will make that change but am not there just yet."





+10
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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