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Find Furnace / forced air heating system install or replace pros in Andover

Avatar for Druziako HVAC Inc
Druziako HVAC Inc
4.7(
157
)

Serving Andover, MA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Druziako ordered and replaced the game furnace with the unit and brand we requested. The crew arrived on time and worked until they completed the job which included removing the old furnace and condenser and then installing the new furnace and condenser and retro-fitting all the pipes and vents to fit the new system."
Aprilaire Dehumidifier
Attic Air Handler
Duct Cleaning before and After
Attic Ductwork
Aprilaire Humidifier

+3

Response time12 hrs
27 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,397
)

Serving Andover, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"We have a heating service contract with Sila and had our annual scheduled service call on 2/26/19. We've always had excellent experiences with the staff who have serviced our furnace, and today was no exception. The technician, Guy, came promptly and very efficiently performed the required testing and measurements of the service procedure. Before he left, I asked for some information about future replacement of the burner and possible changes to our heating zone arrangement. He gave a very clear explanation of what to consider about making any future changes, what might potentially be involved, and answered all of our questions knowledgeably. Thanks to him we can proceed with our decision process with better understanding."
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+6

Response time2 days
64 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for NETR Inc
NETR Inc
4.7(
78
)

Serving Andover, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"The process was slow initially as I had to interview several HVAC before finding 3 who were willing to do the work. One was priced much too high and I didn't like the initial proposal of the placement of lines. Another contractor didn't fill me with confidence and they are part of a company that split off with different franchises (I believe). NETR's contact person, Russell, who evaluated the project was open to the idea as well as followed up with technical advice as this was a nonconforming application. After several reviews by NETR personnel and outside engineers to make sure there was enough airflow for the compressor, where and how to run the lines inside the loft; I had my carpenter build an aluminum box which took time as it was custom-ordered of sheets to be build on premises. After it was setup, NETR took over, evaluated the box, re-reviewed the plans, and subsequently sent 2 very competent techies. The job took 3 1/2 days which was fine with me. The last day a 3rd technician replaced one who had to go over to another job. They were polite and answered any questions I had. They left the place in clean condition. The system lines looks very nicely put together, works beautifully, cools the condo very nicely (remember 23 5' high windows w/plenty of solar gain). They subcontracted an experienced electrician who's expert workmanship convinced me that I will use him for future work. Terrific company who's customer service is conscientious and with good follow-through. Their abilities and experience revealed themselves in this application and I'm very grateful that they wanted to try out this nonconforming application as the only options left to me were window ACs which I find unsatisfactory, and in the bedroom impossible to sleep with while on.
"
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
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+9

28 neighbors recently requested a quote
Recommended by91%of homeowners
Chambers Heating & A.C. Service
4.5(
51
)

Serving Andover, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I found Chambers Heating and AC thru Angie's list and Stephen reached out to me the same day. We set up an appointment and Kevin came out the very next day. Kevin showed up on time and fixed our issues right away. He was kind and professional. He also gave me some tips to keep my system in tip-top shape. The price was very fair and they have gained my business. I will hire them again for future repairs and maintenance."
93% High Efficiency Gas Furnace with AC
Baseboard Zone on a Steam Boiler
Supply Header with Circulators
Before Pic w/zone valves & Loose Wiring
Gas Fired tankless water heater

+6

3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Morris Heating & Air Conditioning
Morris Heating & Air Conditioning
4.8(
81
)

Serving Andover, MA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Peter is a knowledgable and professional in his work. He explained everything thoroughly in a way that could be understood. He was also very personable. I would highly recommend Morris Heating and Air Conditioning of Ipswich Mass. We have been very pleased with the service for over ten years."
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+8

Response time3 days
15 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for J.Griffin Heating & Plumbing
J.Griffin Heating & Plumbing
4.9(
266
)

Serving Andover, MA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"I highly recommend J. Griffin Heating and Plumbing for any install, repair or maintenance needs you may have. Jeff, the company owner, and his team recently replaced my very old home heating system with a high-efficiency boiler. I placed a request through Home Advisor and received a call back from Jeff the very next morning. Jeff was at the house that evening and spent an hour or more with me explaining my options in detail and answering all of my questions. I inherently knew, from that meeting, that I was dealing with an honest guy. He spoke with pride about his family and that his wife and boys are key to the success of the business. I expressed to Jeff that I was concerned about the safety of my current furnace and wanted to get it done as soon as possible. They made room in their busy schedule and were at my home, ready to go, within a few days. They were clean, neat and caused very little disturbance to me and my family during the install. Jeff and the guys were friendly, polite and conscientious. When the job was done, Jeff took the time to educate us on how the the system works and what to look for. Sandy runs the office and was very helpful with the entire processâ ¦.from scheduling the initial appointment to getting the contract together to helping me through the rebate process. Top notch service. It was just a great experience from beginning to end. You cannot go wrong hiring these guys. They are the best."
Navien
Medford Ma
Malden Ma
Saugus Ma
Andover Ma

+64

Response time11 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for J. Griffin Heating & Plumbing, Inc.
J. Griffin Heating & Plumbing, Inc.
4.9(
31
)

Serving Andover, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"In January, Jeff came to service my boiler, which had been shutting off randomly and required several resets. He broke the bad news that the boiler would need to be replaced relatively soon, but understood my need to plan for it and was helpful in providing information without "mansplaining." He talked through options and answered questions. When I was ready, I didn't hesitate to go with Jeff and crew for the replacement job. The quote was fair and I trusted him and his team to do right by me for such a big investment in my home. The system that was installed is practically a work of art! They even tucked the new water heater around the corner from the original spot, creating more space in the main walkway area of the basement. They were communicative, prompt and cleaned up after themselves. It's been 3 months and the new system seems to be working beautifully. Looking forward to seeing how it performs and saves on heating costs during the colder months. I'll keep calling Griffin Heating & Plumbing for all of my needs."
Navien 95% combi boiler install
steam oil to natural gas conversion
Navien boiler
Navien Boiler
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+15

Response time2 days
Response rate85%
7 neighbors recently requested a quote
Avatar for Unique Indoor Comfort Heating & Cooling
Unique Indoor Comfort Heating & Cooling
4.5(
53
)

Serving Andover, MA and surrounding areas

Approved (Corporate)

In business since 1967

Free estimates

Emergency services offered

"Our daughter and her husband are living out of the country, temporarily. When their leasees said the furnace was blowing cold air, we wanted the repair done quickly and at a good price. Unique Indoor Comfort Heating & Cooling responded right away and came to the property the same day we called. Very professional!"
Heat Pump
Mitsubishi Hyper Heat
Multiple Ductless Heat Pump Installation
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+6

Response time1 day
6 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Airco Home Comfort Services LLC
Airco Home Comfort Services LLC
4.7(
33
)

Serving Andover, MA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Joe, the AirCo sales representative, was very professional. He actually asked for my feedback on priorities for a new boiler. This was important to me because the boiler sits below our family room, and the noise level of the boiler was as issue. His proposals listed several boiler options, based on heating efficiency, which were competitively priced. The installation was run by Steve, who was able to fit in the installation the next week. Steve, and his crews, were punctual and courteous, and the installation went smoothly. It's only been a week, but I am very pleased with my Bosch boiler, the quality of the work, the price paid, and the timeliness of the installation."
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+4

Response time2 days
6 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
87
)

Serving Andover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"We have been a Palmer customer for 6 years. The front office and the technicians has always been great to work with. We have been using their AC and Heating Service Plan and on automatic oil and propane fill for years and we have never had an issue. My most recent experience was today for the AC Service Plan. The technician (David) was very polite, experienced, knowledgeable and respectful of our time and home. It’s always a great experience to have maintenance conducted in you home and have the technicians give you expert advice on your heating and AC system. Our AC system is well over 25 years old and still running strong thanks to Palmer. I continue to be impressed with Palmer and will remain a customer for the foreseeable future!"
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+11

7 neighbors recently requested a quote
Recommended by95%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Andover, MA

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.

The Andover, MA homeowners’ guide to furnace / forced air heating system installs or replaces

From average costs to expert advice, get all the answers you need to get your job done.