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Company Awards
Dr. Energy Saver Network Recipients of the Quality Improvement Award
The entire Dr. Energy Saver Network has been awarded the Connecticut Quality Improvement Award. They are highly dedicated to their... [Read more]
Dr. Energy Saver Network Wins Quality Improvement Award
The Dr. Energy Saver network is a 2011 recipient of the Connecticut Quality Improvement Award. They work hard to help... [Read more]
More Awards

Barrington, IL's Trusted Spray Foam & Attic Insulation Contractor

Our experience with Dr. Energy Saver was excellent, from the first call to the finish of our work!  We have a...
Happy Customers Surrounding Barrington, IL
Work Requests

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Reviews From Barrington
Testimonials From Barrington
The salesperson was knowledgeable, professional, polite, friendly
Testimonial by Mike M. from Hoffman Estates, IL

Full-Service Home Insulation Experts

Dr. Energy Saver N.E. Illinois are a full-service home insulation contractor serving homeowners in Barrington, IL and nearby. The majority of homes in the area do not have enough insulation and homeowners are taking action. If your home is drafty, cold or you feel like you’re energy bills are too high you’re in the right place! With advancements in products and techniques, we can confidently solve your home insulation problems in efficient and cost-effective ways. Having the right tools and technicians ensure the success of our home insulation efforts. We only hire dependable home insulation professionals with years of experience who stand behind their work. If you are in need of any of our home insulation services call or click today to schedule your FREE estimate.

Types of Insulation
  • Blown-in Fiberglass
  • Blown-in Cellulose       
  • Rigid Foam
  • Injection Foam
  • Radiant Barrier  
  • Sealing Air Leaks
  • Air Duct Sealing            
Areas of Home
  • Attic Insulation
  • Basement Insulation
  • Crawl Space Insulation
  • Garage Insulation
  • Wall Insulation
  • Floor Insulation
  • Ductwork Insulation



Barrington, IL Spray Foam Insulation

Spray foam insulation is one of the newest insulation products available. Spray Foam has gained popularity lately due to the benefits it offers compared to traditional fiberglass insulation. 1) Spray foam offers more insulation value (or R-value) per square inch, meaning less insulation is needed to get the job done. 2) Spray foam expands when it is applied so it also air seals gaps and cracks that may go unnoticed. 3) Spray foam insulation is waterproof so it stops mold and mildew growth which can be a major problem for fiberglass insulation. 4) Lastly, spray foam insulation is foolproof. Spray foam will never shift or slide after it is applied so you will always have the peace of mind that your home is properly insulated. If you think spray foam is right for your home, contact us today to schedule your FREE estimate!

Benefits of Spray Foam Insulation Include:

  • spray foam works in all areas of the home
  • has a greater R-value
  • acts as an air sealant
  • is waterproof
  • leaves no gaps

Professional Attic Insulation Services

Studies show that the attic is the area of the home that most likely needs more insulation. As a result, your attic is likely causing your home to be uncomfortable or causing your energy bills to be too high. If you are ready to take action by upgrading your attic insulation you’re in the right place. Our team of experts can add insulation in the right places to prevent heated air from escaping through your attic in the cold months. And prevent the summer sun from heating your home in the warm months. To learn more about our complete set of attic insulation products and services, call or click today to schedule your FREE estimate!

Attic Insulation Services Available in Barrington:

  • Blown-in Insulation
  • Blown Fiberglass Insulation
  • Radiant Barrier
  • Rigid Foam Insulation

Blown-in Insulation Guaranteed to Improve Comfort

Blown-in insulation, also called blow-in or blown insulation is one of the most efficient and cost-effective insulation products available. Blown-in insulation can be applied to several areas of your home and has been proven to be one of the most effective insulation materials available. Blown-in insulation with the addition of air sealing can reduce heating and cooling costs by as much as 40%. If you want to eliminate drafts and have a more comfortable home, blown-in insulation is your best option. Contact us today to schedule a FREE blown-in insulation estimate!

Work Requests From Barrington, IL
Vicinity of W Sunset Rd. in Barrington
Attic and floor insulation
Vicinity of Barrington Bourne in Barrington
I'm finishing my basement and ready to insulate it.
Vicinity of Division St in Barrington
The bedroom above the garage is about 3 degrees colder than the rest of the bedrooms upstairs. I'd like to inquire about options and estimates to insulate the garage ceiling. Standard 2 car garage, finished dry wall inside. Thanks.
Vicinity of Tarbat Court in Barrington
Need a plan to warm the home as certain rooms are always cold (ones above crawl space and below attic)
Vicinity of in Barrington
Moisture in attic
Vicinity of Valley View in Barrington
Heat loss just bought. House In lake barrington shores
Vicinity of Surrey Ln in Barrington
Need insulation added to our home.
Vicinity of E Hillside Rd in Barrington
Drafts /cool rooms
Vicinity of Hampstead Ct in Barrington
I need an estimate on the following insulation work in my basement: 1. Full basement wall insulation 2, Partial basement wall insulation 3. Full basement insulation including basement ceiling 4. Inspect attic of my house and suggest if we should add any thing to it.
Vicinity of Apple Tree Ln. in Barrington
Interested in energy audit for my home..9700 sq ft finished...concerned about insulation issues and window among other things
Vicinity of Palm Dr. in Barrington
I have a board, I think it's called a freeze board, beneath my soffit around the first floor that is going to be replaced with the facia and when I removed one section I discovered a poorly insulated section so I'd like a price to remove this board around the house and to insulate with blown-in closed cell foam. my siding company will replace the board after.
Vicinity of Frances Ln in Barrington
Hi Looking for a quote for new construction whole house foam install including attic and garage. Currently Plumbers are working on this project, so looks like within a month or two it should be ready. I have plans in electronic form that I can send for an estimate. Thank you
Vicinity of Windrush Ln in Barrington
Heating control on our 2nd floor. Assuming heat loss through attic
Vicinity of N Wildrose Drive in Barrington
We are considering placing a better insulation in the attic of the house, as well as a small storage room above the garage. The project may also include laying down plywood in the attic, and installing a pull-down ladder, so we can use the area for storage.
Vicinity of Glencrest Drive in Barrington
We are interested in gettting spray foam.
Vicinity of Caesar Drive in Barrington
Insulating house full rehab and 2 barns need estimate asap
Vicinity of Prospect Ave in Barrington
Interested in a quote for spray foam in my attic and crawlspace.
Vicinity of Nodding Flower Ct in Barrington
I need to have someone come in and do a complete thermo-loss assessment of my house, moved in 1.5yrs ago so only have 1 winter under my belt but want to lower my heating bills.
Vicinity of N Summit Dr in Barrington
White patches of some kind of fungus growing in the crawl space and needs to be cleaned for a repair for my heating system.
Vicinity of in Barrington
It's to cold even when the heater is on. Wondering loss of heat.

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