Established Insulation Services Throughout Wilton, CT

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Dr. Energy Saver Of Connecticut is an authorized franchisee of the nationally renowned Dr. Energy Saver network of the best energy-conservation contractors across the country. We are not just a contractor company, we specialize in helping you understand your home's current energy efficiency, suggest repairs, and we also do the work! You'll receive the maximum energy and cost-saving results with the least amount of hassle.

Dr. Energy Saver Of Connecticut is also the exclusive distributor of the award-winning SilverGlo insulation. SilverGlo is a unique type of rigid foam insulation offering immunity to moisture and mold, a high R-Value, and excellent air sealing. Our SilverGlo rigid foam board is industry-leading and is one of the easiest to install in any part of your home.

Wilton, CT  Home Energy Savings Expert

We specialize in a variety of services aimed to lessen your home's carbon footprint and save energy and money each month! We offer it all, from air sealing to ductwork to insulation services in Wilton, CT.

At Dr. Energy Saver, we not only test and investigate your home's energy usage, but we will discuss and prioritize the proper repairs. You'll know which ones will save you the most energy and why. This will also help direct you in making the best decision for you and your family. 

Wilton's Window and Door Replacement Expert

At Dr. Energy Saver Of Connecticut, we offer homeowners of Wilton reliable window and door replacement options. Did you know that your home's windows and doors play a big part in maintaining the overall comfort of your home?  In fact, if doors and windows do not close like they are designed, this can cause air leaks and this will cost you more in energy costs.  We offer a variety of windows and doors such as low e glass windows for all areas of your home, and high-quality patio and sliding glass doors. Our energy-efficient replacement windows and doors have been proven time and time again to improve the energy efficiency and comfort of your home. As the trusted replacement window and door contractor of CT, we provide our customers with nothing but the best!  Contact us today for a FREE window and door replacement quote!

  • Low e Glass Replacement Windows
  • Skylight Installation 
  • Patio & Sliding Glass Doors
  • Door Replacement 

Proper Insulation Will Help Decrease Your Energy Bills All Year

As a Connecticut homeowner, you know full well how harsh the winters and summers can be here. One of the best ways to save on your energy bills for years to come is to update your home's insulation. Dr. Energy Saver Of Connecticut is a professional blown insulation contractor, catering to residential homes in Wilton and nearby. Hop on the path to savings by contacting us today! 

Dr. Energy Saver Of Connecticut likes using blown-in cellulose insulation for many homes due to the fact that it is one of the best types of insulation that can match or exceed the insulation value of fiberglass, with R-values as high as R-4 per inch. That is because, unlike fiberglass which doesn't stop air movement, cellulose does a good job of slowing or stopping air leaks that can waste energy and cause cold drafts. It is also eco-friendly, as it takes much less energy to manufacture than other types of insulation, and is even made from recycled newspaper. Plus, blown-in cellulose is resistant to fires, mice, and mold, so you can count on the insulation value lasting.

Insulation Services We Offer:

  • Home Energy Evaluations
  • Sealing Air Leaks
  • Radiant Barrier Installation
  • Ice Dam Prevention
  • Floor Insulation
  • Attic Insulation
  • SilverGlo Insulation
  • Blown-in Insulation
  • Crawl Space Insulation
  • Basement Insulation
  • Cellulose Insulation
  • Spray Foam Insulation

Ice Dam Repair & Prevention Solutions

Homes in this area of the country are exposed to frigid temperatures and snow every winter.  Because of this, ice dams are common issues that homeowners deal with.  Ice dams are caused when the heat inside your attic warms the underside of the roof and causes ice and snow to melt. Ice dams can cause serious damage to your roof and can leak into your attic. When we talk about ice dams, one of the most frequent questions we get asked is "how do I prevent or repair ice dams?"  Preventing ice dams is fairly simple with the use of proper insulation and air sealing. If your home is facing ice dam issues, contact the experts at Dr. Energy Saver Of Connecticut for a FREE quote today!

Get a Free Blown Insulation Estimate from Wilton's Trusted Contractor

For a FREE, no-obligation services estimate in Wilton, CT, 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!

Before and After Pictures from Wilton

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Before, this Wilton basement had insufficient windows that allowed air and water infiltration. The homeowner wanted to make sure that her home was more energy efficient, so she decided to call Dr. Energy Saver of CT for a solution for her old, debris-filled windows. 

The solution for this basement was to install EverLast windows. EverLast windows are extremely beneficial to any home because they have an R-2.94 rating, which means they are 3 times more energy efficient than traditional windows.  Another benefit of these windows is that they are made of vinyl that will not corrode or support mold growth. They also brighten up any basement and let in lots of natural sunlight.  

Now, this homeowner enjoys a brighter and more energy efficient basement! 

Want to upgrade your windows? Give us a call for your FREE home evaluation at !

News and Events

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Foolproof Insulation Tips For Rooms Over Garages

Foolproof Insulation Tips For Rooms Over Garages


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Work Requests From Wilton, CT
Project Location: Wilton, CT
High energy costs; some rooms runs very hot in the summer and very cool in the winter.
Project Location: Wilton, CT
I would like a quite on insulating our house and attic for better insulation.
Project Location: Wilton, CT
Advised by pest control contractor to have insulation in crawl space replaced due to mouse infestation.
Project Location: Wilton, CT
Our attic is unfinished and not insulated but our HVAC air handler is up there and can freeze up in winter. Looking for quotes on insulating just around the air handler, or the whole attic if we do decide to finish the attic.
Project Location: Wilton, CT
Would like to get an estimate on insulating the attic space above the family room which is above an attached garage.
Project Location: Wilton, CT
Attic insulation and potentially through out other areas of the house, basement.
Project Location: Wilton, CT
General is Insulation across the house
Project Location: Wilton, CT
Need some assistance with drafty areas in the house.
Project Location: Wilton, CT
High winter heating oil bills, old windows, poor insulation.
Project Location: Wilton, CT
Just looking for new insulation in attic - may need some blown in.
Project Location: Wilton, CT
Loss of heat/cooling
Project Location: Wilton, CT
High electric bill
Project Location: Wilton, CT
High heating costs and differing temperatures by room
Project Location: Wilton, CT
High electricity bill, inconsistent temperatures in rooms throughout house
Project Location: Wilton, CT
Our electric bill seems unusually high (especially because our heat is supposed to be oil). Would like someone to come help us figure out how to lower the total bill.
Project Location: Wilton, CT
Bought an old house that needs insulation
Project Location: Wilton, CT
Looking to get an estimate on insulation replacement
Project Location: Wilton, CT
We've had ice damming in previous winters; thru windows and light fixtures
Project Location: Wilton, CT
Draftiness and uneven heating/cooling ventilation in various parts of the house.
Project Location: Wilton, CT
Remodeling an 1850 family homestead. Would like to insulate rubble foundation walls rather than fiberglass between the floor joists above to make this a seim-conditioned space. Also at some point will need blown in insulation in the wall cavaties. Further have a large minimally insulated timberframe chestnut 1700s barn attached to the house that would have to be insulated from the outside if at all. These are separate projects. The foundation issue would come first.
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