Home Insulation

Connecticut's Full-Service Home Insulation Contractor

Dr. Energy Saver Of Connecticut can improve the comfort of your home with our insulation improvements

Rigid foam insulation comes in large panels of varying thicknesses. It's the best insulation to use on basement and crawl space walls because it doesn't absorb moisture or attract mold.

You don't need a degree in thermodynamics to know that heat always spreads out to fill in where it is depleted. In the wintertime, heat moves naturally from inside to outside.

During hot summer months, heat "wants" to go the opposite way, moving inside the house to make spaces uncomfortably hot.

Home insulation in Hartford, Stamford, New Haven and throughout Connecticut slows the flow of heat to save you and your family some money.

As a full-service insulation contractor, Dr. Energy Saver Of Connecticut provides expert home insulation services to improve areas such as walls, crawl spaces, basements, and garages in Connecticut. We use a wide variety of home insulation products such as rigid, blown-in, foam board, cellulose, and much more. 

Recent Testimonials
  • "...the nicest, most polite and hardest working group of guys I’ve ever had the pleasure to have in our..." Read Full Testimonial

    Bob P. of Southbury, CT

    Customer Testimonial

              Hi Chris, This morning I decided to go up into the attics to see what the temperature was like up there now. I’d been in the attic over the bedrooms numerous times before and frankly it was never that cold up there that I couldn’t go up without a coat. Only recently was I ever in the attic over the parlor / dining room. And it was colder there, but the amount of melting off that roof told me that it was not cold enough. So today when I went up it was 25 degrees out. Not as cold as it has been, but cold none the less. I can tell you it was much colder up there than I’ve ever felt before….. So I’m pleased that we made the decision to do this… I also want to take this opportunity to tell you how very happy I was with the guys on the crew. Monday and Wednesday it was Johnny, Clive and DJ and on Tuesday they bought a 2nd crew with them. Ralph, Moses and Mark. They were just the nicest, most polite and hardest working group of guys I’ve ever had the pleasure to have in our home. I can’t find enough words to describe how great they were. Please make sure that they know just how happy we were to have them in our home. As a home owner, you have to know going in that this kind of work is going to be disruptive, noisy and very messy. And it was... but the guys did a great job sheltering the home from the dust and dirt. Every day they spent an extraordinary amount of time cleaning up before they left. You’d never know that they’d been here. Even during the 2nd day when it started to snow in the evening, they did a super job of keeping everything as orderly, neat and clean as anyone could have… And not to forget you. The time you spent at our home going over everything that you saw that needed remediation and the extra time you spent with my wife and I is what got you the job. No other company showed the interest and concern you had to make our home a better place. Bob
    Bob P.
    Southbury, CT
  • "On 10/6/16 Dr. Energy Saver installed insulation in all the outside walls of my home. They worked diligently..." Read Full Testimonial

    Barbara O. of Niantic, CT

    Customer Testimonial

              Your staff, John Lopez and Rafael, did a great job! They were especially considerate of me in answering my questions, and showing me how the insulation work is done. Because of my visual problem, they made sure I wouldn't trip or stumble over something I couldn't quite see. Also, their cleanup was fantastic! My yard looked cleaner than when they started! Once again, I want you to know you should be very proud of your staff!
    Barbara O.
    Niantic, CT
  • "It is very clear why Jony is in the positon of foreman with your company. He exudes leadership, confidence..." Read Full Testimonial

    Sara L. of Rocky Hill, CT

    Customer Testimonial

              I could not have been more pleased than to have the 3 individuals that were assigned to our home project…..Jony Fernandez, Christian Fernandez and Hector Jurado. It is very clear why Jony is in the positon of foreman with your company. He exudes leadership, confidence and competence while on the job. His knowledge base and ability to educate a homeowner with outstanding questions that were not asked upon the sales visit were very comprehensive. I was pleasantly surprised that they simply just worked all day into the evening determined to complete the job in one day. I was quite impressed that there was hardly any chat among them, no music playing, just work. It showed their drive to do the job at best and finish without having to return (I was told…a 2 day job). Hoping nothing was compromised because of this, but am confident having got to know Jony’s character that he fulfilled the requirements of the job in its entirety. I am not even certain they took time for lunch! I actually told Jony he should be a salesperson, due to his personality, professionalism and most of all knowledge that he can truly speak to the hands on work while “selling a job”. Please make certain this goes in all of their HR files, in addition please let them know a homeowner took time to compliment them and I ask that you, their superiors, verbally recognize them.
    Sara L.
    Rocky Hill, CT
  • "All the guys at Dr. Energy Saver who installed the work in my Hartsdale home, especially Eric not only are..." Read Full Testimonial

    Anthoney B. of Hartsdale, NY

    Customer Testimonial

              All the guys at Dr. Energy Saver who installed the work in my Hartsdale home, especially Eric not only are professional but truly passionate about their job and company. I hired Dr. Energy saver because of their reputation and references I received. I will refer you to my friends and family 110%.
    Anthoney B.
    Hartsdale, NY
  • "I had Dr. Energy Saver seal and insulate my garage ceiling in my Greenwich home, to help stop drafts and make..." Read Full Testimonial

    Berdie B. of Greenwich, CT

    Customer Testimonial

              I had Dr. Energy Saver seal and insulate my garage ceiling in my Greenwich Home, to help stop drafts and make my family room floor warmer. Now we will be more comfortable spending time in our family room!
    Berdie B.
    Greenwich, CT
  • "I like the way the representative that came out explained everything! I enjoyed the way the estimate was..." Read Full Testimonial

    Alex M. of Greenwich, CT

    Customer Testimonial

              I like the way the representative that came out explained every thing! I enjoyed the way the estimate was written and the R values were given. The install crew who came out to my Greenwich home did an excellent job in my home.
    Alex M.
    Greenwich, CT
  • "The entire crew were upbeat, friendly and efficient." Read Full Testimonial

    Jim J. of Greenwich, CT

    Customer Testimonial

              We recently had insulation work done by Dr. EnergySaver, led by Johnny Lopez and his crew. Johnny was great! Considerate and respectful, very neat, and kept me informed every step of the way as to what he was doing, what would happen next and any surprises he found along the way. They finished within the timeframe predicted, and cleaned up after themselves…completely…a rarity these days. The entire crew were upbeat, friendly and efficient. The project went really well, has made a big difference and we are very grateful to Johnny and his guys. I recommend them without reservation.
    Jim J.
    Greenwich, CT
  • "The energy upgrades Dr. Energy saver has done are making our home more comfortable and energy efficient." Read Full Testimonial

    Brian M. of Darien, CT

    Customer Testimonial

              The Doctor that inspected my home was very thorough, knowledgeable and professional. This is the reason I hired Dr Energy Saver to air seal and insulate my the ceiling and exterior walls in our Darien home. The energy upgrades that Dr. Energy saver has done are making our home more comfortable and energy effiient.
    Brian M.
    Darien, CT
  • "I've already recommended friends and family." Read Full Testimonial

    Tom & Michele M. of Westport, CT

    Customer Testimonial

              We hired Dr. Energy Saver CT because of the experiences we've already had with the Total Basement Finishing & Connecticut Basement Systems. I've already recommended friends and family.
    Tom & Michele M.
    Westport, CT
  • "I've already recommended friends and family." Read Full Testimonial

    Tom & Michele M. of Westport, CT

    Customer Testimonial

              We hired Dr. Energy Saver CT because of the experiences we've already had with the Total Basement Finishing & Connecticut Basement Systems. I've already recommended friends and family.
    Tom & Michele M.
    Westport, CT

Insulation Services

Attic Insulation

Upgrading attic insulation is usually a top priority for improving comfort & energy efficiency.

Garage Insulation

The floor above a garage often needs extra insulation to make the living space more comfortable.

Crawl Space Insulation

Insulating & sealing the crawl space will improve home comfort and indoor air quality.

Basement Insulation

Improve comfort, energy efficiency & air quality throughout the home with this important insulation upgrade.

Wall Insulation

Upgrade under-performing wall insulation to eliminate cold winter drafts and wasted energy.

Windows and Doors

Replacing old doors and windows with energy efficient options not only looks better but also saves you money!

Air Sealing

Sealing leaks in a home’s building envelope can eliminate cold drafts and help insulation work more effectively.

Free Insulation Estimates In Connecticut

We provide free evaluations and estimates for all of our home insulation services!

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

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