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Home Energy Saving & Evaluation
energy efficiency evaluation
energy saving devices
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home energy conservation
Home Insulation
attic insulation
blown in insulation
cellulose insulation
duct insulation
green insulation
insulation contractors
pipe insulation
reflective insulation
rigid foam insulation
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Air Sealing
sealing air leaks
air duct leakage
air duct sealing
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Radiant Barrier
radiant barrier insulation
radiant barrier cost
roof radiant barrier
ductwork installation
ductwork cost
furnace ductwork
hvac ductwork
Company Awards
2011 Silver Connecticut Quality Improvement Award
The Dr. Energy Saver Network is a silver Connecticut Quality Improvement Award Innovation Prize recipient for the development of the... [Read more]
2011 Gold Connecticut Quality Improvement Award
We are proud to announce that Dr. Energy Saver was awarded with the gold Connecticut Quality Improvement Award Innovation Prize... [Read more]
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Your Leading Portsmouth, NH Crawl Space Insulation Company

They answered all questions and exhibited competence and knowledge of product and weatherization....
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Your #1 Trusted Insulation Contractor in Portsmouth, NH

Helping you save energy while improving the comfort of your home with expert insulation services!

Since 1932 our Dr. Energy Saver Seacoast team has been helping homeowners with their home energy and oil services, providing the highest quality products and services. We're very excited to be serving as the locally certified and trained Dr. Energy Saver dealer- as we can bring energy know-how to our current customers and new customers interested in living more comfortably. This energy mindset separates us from other contractors because we do more than just install or repair a furnace or boiler. We take the time to evaluate how your home is functioning and what may be causing the problems you're experiencing with your system. 

We'll suggest the appropriate repairs, products, brands, and services. Whether it's an insulation issue causing your air conditioner or heater to run inefficiently something else, we will find the exact source and provide the solution.

Portsmouth, NH Home Energy Audit and Insulation

Although we have specialized in heating and cooling for many years, our team has received the best training available to provide much needed energy services. Whether you need a home energy audit to pinpoint the source of your concerns or if you need air sealing and insulation- we have the training and experience to do the job right. Contact us today for your free in-home estimate in Portsmouth, NH.

Our Expert Home Energy Saving Services Include:

  • Home Energy Audit: Energy Evaluation
  • Air Duct Sealing
  • Home Insulation
  • Attic Insulation
  • Crawl Space Insulation
  • Duct Insulation
  • Blown in Insulation
  • Cellulose Insulation
  • Rigid Foam Insulation
  • Radiant Heat Barrier Installation

For a FREE, no-obligation in-home services estimate in Portsmouth, New Hampshire, you'll also receive a free copy of "Saving Energy and Money at Home," a great book to use as you begin to create a more comfortable, healthy, and energy efficient home!

Work Requests From Portsmouth, NH
Vicinity of Marcy Street in Portsmouth
Duplex apartment building built in 1900s has one wall that builds up condensation on walls and windows during cold months. That room is very cold and needs to be insulated. The other rooms are likely inefficient as well. Cellulose insulation was blown in to an addition of the home 2 years ago.
Vicinity of Grant Ave. in Portsmouth
Installing new windows and siding on existing 1400sqft ranch. Exterior will be stripped down to sheathing. Looking for blown insulation from the exterior to fill wall space.
Vicinity of Grant Ave in Portsmouth
Please call after 0830, I have ice dams!! Thank you.
Vicinity of Miller Ave in Portsmouth
We have a three story home that is very difficult to keep warm in the winter. We can feel air coming in through the floorboards in various places and generally feel we need better insulation. We would like an expert to come and meet with us to make recommendations and help us seal our home better.
Vicinity of South St in Portsmouth
Our home in Portsmouth has very little insulation and we are interested in finding out about the options for adding it particularly in the exterior walls, but perhaps throughout. Thanks, Emily
Vicinity of Taft Rd in Portsmouth
We had an ice dam last year and need to solve the problem
Vicinity of Holly Lane in Portsmouth
Like to set up meeting asap at premises to discuss insulation upgrade options for the entire house. Available after 3pm during the week, anytime during the weekend. Like to complete this project along with new siding before the winter. Recently installed new roof and windows. Thank you.
Vicinity of Market St in Portsmouth
We are trying to make a small existing office in to a sound recording studio. I read an article about open cell foam spray reducing the outside noise, and i think it would work for us.
Vicinity of Miller Ave in Portsmouth
I need dense pack blown insulation between my floor joists in my attic. Sheathing is on the floor but there is access to blow the insulation between the attic floor and ceiling below.
Vicinity of Marcy in Portsmouth
Insulation of attic and improved insulation in basement
Vicinity of Dennett in Portsmouth
Insulating approximately 1200-sf of walls (4" deep walls) and 200-sf of roofing (6" deep roofing). All walls/roof to be insulated will be opened for re-wiring so easy access with no obstructions.
Vicinity of Banfield Rd in Portsmouth
Would like a quote on getting a central air system installed.
Vicinity of Raleigh Way in Portsmouth
Home energy assessment
Vicinity of Cate Street in Portsmouth
About 600 sq foot cottage. Stripped to the bones, need to insulate.
Vicinity of Martha Terrace in Portsmouth
Very little insulation in attic.
Vicinity of Wibird in Portsmouth
We had ice damming last year and I would like to insulate a couple of crawl spaces, but also do a full assessment and look into options for making our house better insulated.
Vicinity of Aldrich Road in Portsmouth
I would like pricing on cellulose fiber insulation for the roof.
Vicinity of Maplewood Avenue in Portsmouth
We have a 1950's ranch with forced hot water and not existing duct work. We are interest in learning more about eh ductless split air handling systems for our home
Vicinity of Suzanne Dr in Portsmouth
Looking to spray foam 2 walls and do blown in insulation in the attic
Vicinity of Raleigh Way in Portsmouth
We are looking to finish our attic space and wanted to explore our insulation options. We've had a history of ice dames and heat loss through our attic. We are looking for a efficient and low maintenance solution that will increase our effeciency and reduce the likley-hood of ice dams forming
Serving the following Portsmouth, NH zip codes
03801, 03802, 03803, 03804

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