About Us

About Dr. Energy Saver by Keith Trembley Home Solutions of Central Maine

Accreditations & Certifications

Recent Testimonials
  • "Nick Nason completed an insulation evaluation and upgrade at our condo last winter. As a result of his..." Read Full Testimonial

    Sergio M. of Kennebunk , ME

    Customer Testimonial

              Nick Nason completed an insulation evaluation and upgrade at our condo last winter. As a result of his excellent work our heating costs so far this winter are 50% of what they were last winter at this time, despite much colder conditions. In addition to the financial savings the level of comfort has improved tremendously. As we drive through our condo development it is evident that we are the only unit that is properly insulated, as all others are weeping massive amounts of icicles. Our neighbor next door finally got the message and hired Nick to insulate her attic after sustaining water damage in her unit. I am confident many more owners will be in touch with you as word gets around. Nick and his crew do excellent work.
    Sergio M.
    Kennebunk , ME
  • "Quick & On Budget" Read Full Testimonial

    Peter W. of Scarborough, ME

    Customer Testimonial

              He did exactly what he said he’d do. He did it quickly and on budget.
    Peter W.
    Scarborough, ME
  • "Job well done" Read Full Testimonial

    Cynthia B. of Augusta, ME

    Customer Testimonial

              Job well done! Everyone was very professional and will recommend them to others. Take Care
    Cynthia B.
    Augusta, ME
  • "They were professional, worked quickly and efficiently" Read Full Testimonial

    Stephen B. of Augusta, ME

    Customer Testimonial

              They were professional, worked quickly and efficiently. The workers noticed problems that were not in the original estimate, and in advance of just doing the work, they spoke to us, the homeowners. I would recommend to friends, family, or anyone to that matter.
    Stephen B.
    Augusta, ME
  • "Excellent Job" Read Full Testimonial

    Leona V. of Waterville, ME

    Customer Testimonial

              The workers did an excellent job, including cleaning the yard and driveway of debris and nails, and were finished around one o’clock!
    Leona V.
    Waterville, ME
  • "Courteous, prompt, & professional." Read Full Testimonial

    Ben F. of Waterville, ME

    Customer Testimonial

              They were all pretty great. I thought they were courteous, prompt, and professional.
    Ben F.
    Waterville, ME
  • "They were very pleasant to work with." Read Full Testimonial

    Marilyn T. of Lincolnville, ME

    Customer Testimonial

              They were very pleasant to work with. Very professional, cleaned up after themselves every day they came. We are totally satisfied. They did an excellent job. Communication skills were great too. They kept telling us what they were doing and when they were doing it. They didn’t keep us in the dark. They were prompt, very dependable.
    Marilyn T.
    Lincolnville, ME
  • "Always courteous" Read Full Testimonial

    Leonard G. of Newport, ME

    Customer Testimonial

              The service was prompt, they were polite and it was a great experience. They were great. They talked to us and were always courteous. If they weren’t right on the button, they would apologize and let us know why. Bob was fantastic. I really enjoyed working with him.
    Leonard G.
    Newport, ME

Awards and Affiliations

We have been recognized for our excellent customer service and top-notch products and services by several reputable local and national organizations.

  • We hold an A+ rating from the Better Business Bureau.
  • Keith Trembley was named among Qualified Remodeler Magazine's "Top 500" five times.
  • We are a proud member of NARI and NKBA.

Dr. Energy Saver by Keith Trembley Home Solutions, a team of energy experts serving Central Maine, is a sister company to Keith Trembley Builder, Inc., a custom building and remodeling company located in Portland, ME that has been satisfying ME customers for 33 years.

Owner Keith Trembley has continuously extended his reach within the industry, starting off as a building contractor and then adding fire and water restoration services and Total Basement Finishing products and services.

About the Owner

Owner Keith Trembley

Keith Trembley

Keith started out working at the age of 26 in a local cabinet shop. He loved working with his hands and creating pieces. This led him to designing and building projects of all sizes all over the New England state of Maine.

Keith earned an Associate’s Degree in Building Science and is a certified Energy Management Consultant. His firm is certified in mold, lead, and IICRC and Keith was the past President of Home Builders Association of Maine and past Advisory Board Member at Eastern Maine Community College.

Keith has always been a Maine resident and is married with six children, six grandchildren, and a black lab named Moxie. He and his wife, enjoy sailing, skiing, hiking, and bicycling together. Keith enjoys fishing and tying flies, and still enjoys doing small woodworking projects in his garage.

Central Maine's Energy Saving Experts

Dr. Energy Saver by Keith Trembley Home Solutions offers energy saving solutions to help achieve a more energy efficient home and lower your energy bills. Contact us today to learn more about how our home energy evaluation can show you exactly how your home is wasting energy and where improvements can be made.

We provide insulation installation, air sealing, and duct repair, including Portland, Bangor, Waterville, Augusta, South Portland, Biddeford, Brunswick, Saco, Scarborough, Westbrook, and surrounding areas.

Winner in Customer Satisfaction in Maine

We pride ourselves on honesty and integrity and believe that each and every one of our customers should be treated with friendliness, honesty, courtesy and respect. Many of our employees have been with us since the beginning, and therefore have the knowledge and experience to provide you with the highest level of service. Our goal is to ensure that you get the most out of your energy saving investment and make sure that you understand the reasons behind each improvement.

Community Involvement

Keith Trembley Builders has served as a member of the advisory board for the Dream Factory of Maine, which helps children with terminal illnesses. We also support several local fire departments, the local fish and game department and have been named as a supporting business for the Air Guard and Army Reserves.

Saving Homeowners Energy and Money in ME

Dr. Energy Saver by Keith Trembley Home Solutions is here to help increase your home's energy efficiency and comfort level and save you money on utility bills. It's important that your home is properly insulated in order to achieve optimum comfort and savings. When it comes to creating an energy-efficient home, we offer a complete lineup of services like air sealing, insulation and radiant barrier installation, and duct repair and sealing

Contact us today to schedule a comprehensive home energy evaluation to get a better understanding of your home's energy saving needs. We offer a free service estimate in  Portland, Bangor, Waterville, South Portland, Augusta, Brunswick, Biddeford, Scarborough, Westbrook, Saco, and nearby areas.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

  • Bailey Island
  • Bath
  • Biddeford
  • Bowdoin
  • Bowdoinham
  • Bridgton
  • Brunswick
  • Bustins Island
  • Buxton
  • Cape Elizabeth
  • Casco
  • Chebeague Island
  • Cliff Island
  • Cumberland Center
  • Cumberland Foreside
  • East Baldwin
  • Falmouth
  • Freeport
  • Georgetown
  • Gorham
  • Gray
  • Harpswell
  • Harrison
  • Hollis Center
  • Isle Of Springs
  • Long Island
  • Naples
  • New Gloucester
  • North Yarmouth
  • Old Orchard Beach
  • Orrs Island
  • Peaks Island
  • Phippsburg
  • Portland
  • Pownal
  • Raymond
  • Saco
  • Scarborough
  • Sebago
  • South Portland
  • Southport
  • Squirrel Island
  • Standish
  • Steep Falls
  • Topsham
  • West Baldwin
  • Westbrook
  • Windham
  • Woolwich
  • Yarmouth
Our Locations:

Dr. Energy Saver by Keith Trembley Home Solutions
9 County Road
Milford, ME 04461
1-207-209-3308
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