Trusted Attic Insulation, Silverglo & Blown Insulation Experts in Litchfield County, 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.

Litchfield County, 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 Litchfield County, 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. 

Litchfield County's Window and Door Replacement Expert

At Dr. Energy Saver Of Connecticut, we offer homeowners of Litchfield County 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 Litchfield County 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

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 Litchfield County's Trusted Contractor

For a FREE, no-obligation services estimate in Litchfield County, 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 Litchfield County

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This Cornwall homeowner had a large crawlspace beneath his home, and noticed that it often felt damp and moist there. Worried that this moisture could lead to mold and structural damage, he reached out to the experts at Dr. Energy Saver of CT for help. 

After their visit, the specialists at Dr. Energy Saver of CT transformed this crawlspace into a dry, protected space. Our patented CleanSpace Vapor Barrier prevents water vapor and humidity from passing through, keeping your crawl space dry and preventing mold and rot from damaging your home. With a 25-year warranty against rips and tears, CleanSpace is sure to keep your crawl space safe and dry for years to come. 

Job Stories From Litchfield County, CT
SaniDry Installation in Morris, CT

This Morris CT family was beginning to notice that moisture and mildew were plaguing their basement. They were beginning to get worried, and knew they needed a solution fast. They gave us a call at Dr. Energy Saver of Connecticut and we were happy to come out, and offer them a solution.

Our Home Energy Specialist came in, and quickly diagnosed a Sanidry was just what this family needed! The SaniDry XP is an upright basement dehumidifier. It is energy efficient, removes the risk of mold growth, and ten times more power than the traditional humidifier. The unit contains a blower switch that permits continuous blower operation with or without dehumidification, and can have 109 pints of water stored in it per day. 

This family can now feel comfortable using their basement! Give us a call today for your FREE energy evaluation!


SilverGlo and Cellulose in Goshen, CT

This Goshen, CT homeowner was frustrated with uneven temperatures throughout his home. With the hot summer months looming, he knew that he would need to improve his insulation to keep his home comfortable and energy efficient. After doing some research online, the homeowner decided to call the experts at Dr. Energy Saver of CT for assistance.

On the day of the appointment, Sales Representative James Gonzales traveled to the home to assess the situation. Before long, James realized that the homeowner’s discomfort was being caused by inadequate insulation in the attic. In warmer months, the hot sun will heat up the roof and attic of any home. Without proper insulation a hot attic will heat up the rooms below it, which makes for an uncomfortable and inefficient home. James explained his findings to the homeowner and proposed some potential solutions to the problem. He suggested that the attic needed to be re-insulated, since the existing fiberglass batts had deteriorated over time. After they discussed which insulation materials to use, James and the homeowner agreed to solve the issue with a combination of SilverGlo rigid foam insulation and TruSoft Cellulose insulation.

On the day of production, Foreman Dan Kiley led a crew into the attic to begin their work. One side of the attic was taking the brunt of the heat, so the crew installed SilverGlo rigid foam insulation on that side only. SilverGlo provides an R-value from R-9 to R-11 depending on conditions, plus its reflective surface acts as an effective radiant barrier. By reflecting up to 97% of the Sun’s heat away from the home, SilverGlo can help to reduce cooling costs by as much as 15%. The crew then installed blow-in Cellulose insulation to form a thermal barrier in the attic. Cellulose is more effective than traditional fiberglass because it offers a superior R-value and wont compress or be damaged by pests. Made primarily from recycled newspaper, Cellulose is also a non-toxic, eco-friendly insulation material, making it a great fit for most homes.

As the crew wrapped up production, the homeowner noticed a change in the comfort of his home almost immediately. He was thrilled the results and was happy to know that his home would be more comfortable and energy efficient all summer long.

Cellulose Insulation in Plymouth, CT

This Plymouth, CT homeowner was frustrated with uneven temperatures in his home. As summer temperatures began to rise the problem became more intense and the home became more uncomfortable. The homeowner knew that he needed to make his home more comfortable, so he called the experts at Dr. Energy Saver of CT for help.

On the day of the appointment, Sales Representative Ray Lecours traveled to the home to assess the problem. It was not long before Ray discovered that the attic was the source of the problem. The attic was not properly insulated, and when the hot summer sun heated the roof, the attic also became very hot. This was heating the rooms below and making them extremely uncomfortable. As Ray finished his assessment, he shared his findings with the homeowner. Together, they discussed insulation options and Ray proposed some products that would help to fix the problem. The homeowner agreed with Ray’s assessment and decided to move forward with the project.

On the day of production, Foreman Eric Ardito and his crew arrived at the home to begin their work. They started by removing the old fiberglass insulation from the attic. The fiberglass had deteriorated over time and was damaged by pests, affecting its insulation value. Once the old insulation was out, it was time to Air Seal the attic. It is crucial to air seal before insulating because it closes off problematic leaks that contribute to uncomfortable temperatures, and once insulation is installed, it is much more difficult to access these areas.

Finally, the crew began to install new insulation into the attic. The homeowner chose Blown Cellulose Insulation to correct his home’s uncomfortable temperatures. Cellulose is a great insulation solution for many reasons. Made primarily from recycled newspapers, it is a non-toxic and environmentally friendly option that offers a superior R-value compared to traditional fiberglass batts. Cellulose insulation is also mold and pest resistant, which helps it retain its insulating value over time.

As the crew finished up, the homeowner noticed and immediate improvement in the comfort of his home. He could not believe how much cooler the upper level of his house had become with the improved insulation, and was excited to enjoy a more comfortable and energy efficient home for the rest of the summer and for years to come.  

Insulated Rim Joist in Terryville, CT

Clay L., a Terryville homeowner, was experiencing drafty rooms in the winter and noticed his air conditioning came on very often in the summertime. These are common first signs of an energy inefficiency problem. Clay was having trouble figuring out what the issue was but had doubts about his basement. One of our Home Energy Specialist and Production Manager, Paul Zambrano, visited the home and the culprit was easy to spot. To the average homeowner, an uninsulated rim joist is easily overlooked, but Paul has worked in home energy for years and could identify it was the main source for the homeowner’s ailments.

An uninsulated rim joist can allow unconditioned, moist air from your basement into your home, which pushes your heat in the winter up through the attic. Two of our expert foremen, Ken Hartsburg and Dan Kiley, who both have years of experience in spray foam insulation, insulated the rim joist in the home and air sealed both the window and door in the basement. Now this Terryville basement is both well insulated and completely airtight. Soon, this homeowner will notice more consistent temperatures in his living spaces and lower heating and cooling bills.

Cape Cod Style Home Insulated in Plymouth, CT

These Plymouth homeowners live in a cape cod style home, which are infamous for tricky insulation. They called Dr Energy Saver of Connecticut because they were experiencing very drafty winters and felt like their heating and cooling systems were barely working at all. Home Energy Specialist Paul Zambrano knew that cape cod style homes are difficult to insulate due to their low-lying elevation and second floor rooms pushed against the roof line. This typically means rooms have intricate knee walls and having an airtight roof becomes much more important.

This home specifically had dry wall up against the roof in the second-floor loft with almost no insulation between. Paul and the homeowners agreed it would be most beneficial for the team to take down the dry wall and insulate the roof. Foreman Ken Hartsburg came to the home with his crew and started at work. They tore down the existing dry wall, removed the old, failing fiberglass batts insulation, and used our Spray Foam insulation.

Our Spray Foam insulation is typically used to air seal an entire area that needs to be insulated. Now this home’s roof line is airtight, very well insulated, and the foam itself is fireproof and adds to the overall structural integrity of the construction. The homeowners have noticed their cooling systems are coming on a lot less and keep the home cooler for longer in these summer months!

Dense Pack Cellulose Insulation in Harwinton, CT Home

This home was built years ago with an insufficient amount of insulation. The homeowners contacted Dr. Energy Saver of Connecticut and noted their home was very drafty and the most uncomfortable areas to be were up against the exterior walls. The Home Energy Specialist identified the reasoning for this to be failing and compressed fiberglass batts insulation. The homeowner and him decided to install dense packed cellulose insulation into all the wall cavities. This was done by the crew by removing individual pieces of siding at the top and bottom of each wall and drilling holes into the plywood beneath. They pumped in the cellulose using a pressurized hose and filled the cavities until they were completely packed. None of the original insulation is removed before this process because it means less cellulose is required to completely insulate the wall. The crew reinstalled the rows of siding and now the home is newly insulated! The homeowners were ecstatic and excited to save money on their heating and cooling bills. We later got reports from them saying they had saved 30% on their heating bills compared to the previous year.

Dense Pack Cellulose Insulation in Harwinton, CT Home - Photo 1
Insulated Knee Wall in a Falls Village, CT Cape Cod Style Home

These homeowners in Falls Village, CT called Dr. Energy Saver of Connecticut to add insulation to their Cape Cod Style home. The issue with Cape Cod style homes is that they have a lower roof line and often have cathedral ceilings in the second-floor rooms… which looks lovely but proves difficult to insulate. This home had under-insulated knee wall areas off the second-floor rooms which led to their heated air escaping through the walls. Our Home Energy Expert James recommended Spray Foam insulation and SilverGlo Rigid Foam insulation in order to properly insulate the knee walls. This was completely by Spray Foam foreman Ken Hartsburg. The crew then replaced three of the leaking windows in the basement with our more efficient EverLast Window inserts.

Now these homeowners have a much more energy efficient home and have already noticed a big difference in their comfort!

Crawl Space Renovations in Roxbury, CT

This homeowner in Roxbury, Connecticut had an uncomfortable home due to insufficient insulation and noticed a foul odor in his basement. He had a mouse infestation problem in his basement. Wanting to solve the insufficient insulation and mouse problem he wanted to improve his basement by removing all insulation from the entire basement ceiling and the rigid foam covering the stairs and doing whatever it takes to clean out the area. Dr. Energy Saver of Connecticut knew they would be able to fix this basement and crawl space. 

Prior to our work, this space was a mess. There was a terrible mouse infestation along with insufficient insulation that needed to be fixed. Our crew was able to remove the old insulation from the crawl space and the basement ceiling. After cleaning that out, we installed closed cell spray foam insulation, spray foam in the rim joist, which reduces heat loss and infiltration of cold air, applied MoldX which treats an area with approximately 2 feet high around the perimeter. All these repairs were able to give this homeowner the improvements for a healthy area he desperately desired.

This customer was so pleased with the job done he wrote a personal letter to Larry Janesky stating, “I would like to bring to your attention the excellent job that your two employees, Johnny Lopez and Rafael Quechotl, did at our home”. He was overly satisfied with the project outcome, and the meticulous cleaning job at the end of it, the workers left the house spotless.

Garage Insulation in Canaan, CT

This homeowner in Canaan, Connecticut had a poorly insulated garage attached to their house. This was causing discomfort and major energy loss. They wanted to positively impact their energy efficiency and comfort in their home and who to trust besides the experts at Dr. Energy Saver of CT.


To give this customer the efficiency they wanted, our Foreman Johnny Lopez installed spray foam insulation all around the garage to seal the spots that had previously caused the issues with comfort and efficiency. With any garage insulation installation, Dr. Energy Saver of CT provides air-seals to the garage which eliminates energy-wasting leaks. This also prevents harmful auto emissions from entering the living space.


This customer was very pleased with the work done by Dr. Energy Saver of CT. They were excited to feel a difference right away and know that they are now being more energy-efficient.

Crawl Space Renovations in Kent, CT

This homeowner in Kent, Connecticut wanted to redo and clean up their crawl space to make it warmer and more energy efficient. Knowing there was a good amount of work to be done, they called Dr. Energy Saver of Connecticut to help them out. Having the best solutions, we took care of this homeowner’s crawl space.


To give this homeowner what they needed, we started by removing the prior crawl space insulation, which also allowed us to remove all the debris. We then used Terrablock Floor insulation, which can handle tough crawl space conditions and new wall insulation with special sealing treatment that keeps the temperatures controlled. Also installed was a crawl space vapor barrier which resists the passage of air into the crawl space and keeps the area dry. This allows floors of the main home to feel warmer and energy bills down in the winter.


These customers were pleased with the job done in their home. They could already feel a difference with the warmth of the space and were happy to know that Dr. Energy Saver of CT was able to provide them with what they needed while being more energy-efficient.

Blown Cellulose Installation in Bridgewater, CT

A home in Bridgewater, Connecitcut was having issues with energy innefficencies within the attic. The homeowner had been losing money as throughout the year, air conditioning and heat had been able to escape the house and allow outdoor temperatures effect the inside of her house. Once learning that she was losing money by the second because of her under-insulated attic, she decided to call Dr. Energy Saver in an attempt to make her home more energy efficient.

Once the salesman arrived at her home and took a look at her attic, it was obvious that she was in need of blown cellulose insulation, because her current insulation was old fiberglass that was far too inefficient, especially compared to the more modern practices of blown cellulose. Once the salesman and homeowner had come to an agreement on the best way to insulate her house, they scheduled for an installation on our insulant.

The whole process was quick as our team just need to feed a hose into the attic, where cellulose would be shredded outside and blown through the hose. Our technician expertly placed the insulant throughout the old attic, covering the old fiberglass, and made the Bridgewater home a much more energy efficient and comfortable living space.

Air Sealing in Bethlehem, CT

A home locate din Bethlehem, CT had an attic that was in severe need of insulationm as the attic had none of it. Over time of the house being uninsulated, energy had been escaping the house so money that was being spent on air conditioning and heating was escaping along with the houses's energy. Many homeowners may not realize how much of a problem this could be, but thankfully for these homeowners, they realized that it was time for them to take the step to start saving money over time.

The Bethlehem resident searched around for insulation services and ended up contacting Dr. Energy Saver. After answering a few questions that the homeowner had, she agreed to have one of our experts come out and provide a free estimate on the job she would need to properly insulate her attic. Once the estimate was agreed upon, the apoointment was created for the insulation to take place, and on the day of the appointmnet, the attic was insulated with blown cellulose insulation, and attic air sealant. 

The job was done and Dr. Energy Saver was able to provide her the comfort she would need in her house and the peace of mind knowing that there was not energy and money escaping through an uninsulated attic. 

Air Sealing in Washington Depot, CT

An attic in Washington Depot had been surviving its whole life without any insulation in the attic. The most recent homeowners were the first ones to realize this problem and decided to do something about it. They gave us a call in order to have a free estimate to see what we could do for her. After the estimate, a job was agreed on and our team started to install the air sealing throughout the attic. After plenty of air sealing added into the attic, the house was able to keep the energy inside without letting it escape outside or letting the outside air pour in.

Attic Insulation in Oakville, CT

This homeowner in Oakville, CT had existing insulation in their attic that was causing their home to be energy inefficient. They called us at Dr. Energy Saver of CT to solve their problems. One of our Sales Consultants, Keith Saunders, went out to the home to estimate the issues. He informed them that they needed new insulation. One of our Foremen, Rudy Abel, and his team worked on this project. They removed the old insulation and blew in our TruSoft Cellulose insulation. This would keep the cool air from seeping in and warm air from going out of the attic. Now this home is energy efficient and the temperature will be properly regulated! 

Attic Insulation in Oakville, CT - Photo 1Attic Insulation in Oakville, CT - Photo 2Attic Insulation in Oakville, CT - Photo 3
Dr. Energy Saver in Woodbury, CT

This homeowner in Woodbury, CT had an attic that was causing the home to be energy inefficient. They decided to call us at Dr. Energy Saver of CT to help solve their problems. After scheduling an appointment, one of our Sales Consultants Keith Saunders, went out to the home to estimate the issues. He informed them that their existing insulation was not heating the house properly, which was causing their energy bill to be higher than it should. He knew this would be a job for one of our Foremen, Jony Fernandez. They would blow in our TruSoft Cellulose insulation into the whole attic. This would act as a thermal barrier to protect the home from losing any warm air and prevent cool air from seeping in. They also made it easily accessible for the homeowner. Now this homeowner can be warm and cozy in their home this winter knowing their energy bill will go down!

Work Requests From Litchfield County, CT
Project Location: Litchfield, CT
Need to blown insulation into two walls to help make a little more sound proof, no insulation present at all, trying yo create an office space.
Serving the following Litchfield County, CT zip codes
Torrington 06790, New Milford 06776, Watertown 06795, Terryville 06786, Oakville 06779, Plymouth 06782, Woodbury 06798, Thomaston 06787, New Hartford 06057, Harwinton 06791, Lakeville 06039, Salisbury 06068, Bethlehem 06751, Washington 06793, New Preston Marble Dale 06777, Cornwall Bridge 06754, Goshen 06756, Kent 06757, Northfield 06778, Sharon 06069, Falls Village 06031, Morris 06763, Gaylordsville 06755, Roxbury 06783, Washington Depot 06794, West Cornwall 06796, Bridgewater 06752, Norfolk 06058, South Kent 06785, East Canaan 06024, Litchfield 06759, Canaan 06018, Bantam 06750, Lakeside 06758
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