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

Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
87
)

Serving Somersworth, NH 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!"
Additional Photos
Additional Photos
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+11

7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Skovron Mechanical Services
Skovron Mechanical Services
4.1(
85
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Very professional and experienced and friendly I talk to them this morning they came and fix my furnace today I will definitely call them again"
Commercial Cooling
Before Oil Boiler
Old
Oil Boiler
HVAC Roof Top Unit

+19

Response time9 hrs
2 neighbors recently requested a quote
Recommended by84%of homeowners
Sunrise Heating and Cooling
5.0(
5
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Sunrise Heating and Cooling did an excellent job installing my new Rinnai tankless water heater/boiler. From start to finish, the experience was smooth and professional. The crew was knowledgeable, punctual, and took the time to explain the system and answer all of my questions. The installation was clean, efficient, and clearly done with attention to detail. Everything works perfectly, and I couldn?t be happier with the upgrade. It?s clear they take pride in their work. If you?re looking for reliable, honest, and high-quality service, I highly recommend Sunrise Heating and Cooling."
28 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for LaPlante Electric, Inc.
LaPlante Electric, Inc.
4.2(
77
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Team of 6 were very professional, organized, efficient, and installed our whole heat pump system with 5 heads in one day. Customer service is also excellent if you ever have questions."
Mitsubishi Heat Pump
Mitsubishi Heat Pump Condenser
Mitsubishi Ceiling Cassette
Mitsubishi Low Wall Unit
Response time3 days
Response rate89%
55 neighbors recently requested a quote
Avatar for Bob Daniels Electric
Bob Daniels Electric
4.5(
46
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"This a a great company with a great crew! They were prompt, worked hard while they were here, cleaned up, and were polite and knowledgeable. They were able to get the lights on our deck done quickly as they had a two man crew. Bob knew what we wanted and was able to recommend the perfect system for us! Highly recommend this company."
Untitled Gallery 1
Response time4 hrs
Recommended by97%of homeowners
Angell Electric
5.0(
19
)

Serving Somersworth, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Small jobs welcome

"We were very happy with the work.Eric was easy to work with. He installed a new 220 circuit and was able to fish it though the walls harmlessly whereas other electricians we talk with were going to tear up the drywall. Pricing was very reasonable. Highly recommend."
Response time3 days
20 neighbors recently requested a quote
Recommended by29%of homeowners
Avatar for Sunup Solar LLC
Sunup Solar LLC
5.0(
5
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Transitioning to solar energy might seem like a daunting task, but with Sunup Solar, we've got you covered from start to finish. Our in-house team handles every step of the process, ensuring a smooth experience when setting up rooftop or ground-mounted solar panels.

Roof Mounted
Roof Mounted
Sidney, ME
Northumberland, NH
Londonderry, NH

+38

Response time2 days
5 neighbors recently requested a quote
Avatar for SUNFLOWER LLC
SUNFLOWER LLC
4.9(
15
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Solar system has been operational for almost a year, no problems at all. Production is aligning well with the projections upon which we made the purchase decision."
Before Solar Installation
Pre-Installation Roof 1
A Clean Roof Awaiting Some Clean Energy
Solar Panel Racking in Progress
Pre-Installation Roof 2

+55

Response time2 days
22 neighbors recently requested a quote
Recommended by66%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Somersworth, NH

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 Somersworth, NH 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.