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Before and After Pictures from Wilmette
Attic Insulation in Wilmette, IL

Attic Insulation in Wilmette, IL

Before After
Attic Insulation in Wilmette, IL Attic Insulation in Wilmette, IL

This homeowner did not know what was going on in the attic until we went up there during our whole home evaluation. They were very surprised to see the amount of organic growth on the roof deck along with the lack of insulation, ventilation, and all the holes in the building envelope. They hired us right away and we took care of it for them at a great price. Another satisfied customer!

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

Wilmette, IL's Dependable Spray Foam & Attic Insulation Contractor

Happy Customers Surrounding Wilmette, IL
Work Requests

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Full-Service Home Insulation Experts

Dr. Energy Saver N.E. Illinois are a full-service home insulation contractor serving homeowners in Wilmette, 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



Wilmette, 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 Wilmette:

  • 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 Wilmette, IL
Project Location: Wilmette, IL
Our house had an original part from the 20's and a renovated part. The original part is very cold in the winter and I'd like to get an energy audit to see how we could improve that.
Project Location: Wilmette, IL
Cold floors above crawl space draft
Project Location: Wilmette, IL
I'm interested in foam insulating my basement/crawl space rim joists as well as my attic rafters in the finished and semifinished portion of my home. I've also noticed a few of my first floor walls appear to not be insulated. I'm interested in filling them if possible.
Project Location: Wilmette, IL
Looking to insulate attic space, likely with spray foam
Project Location: Wilmette, IL
Looking to make my home more energy efficient.
Project Location: Wilmette, IL
Extra crawl space insulation needed to limit cold air intake into large addition on older house
Project Location: Wilmette, IL
Weatherize our roof of a business
Project Location: Wilmette, IL
We have inconsistent temperatures in our house (and very high winter utility bills), and a few areas in particular that we have a lot of trouble keeping warm during winter months. While we have had our heating system inspected (and boiler replaced in winter 2020/2021) and our 2nd floor heating rezoned in an effort to address the issue, we are still dealing with a very cold baby's room, so we are looking for information on the problem and possible solutions.
Project Location: Wilmette, IL
Inspect and propose any insulation needs in attic to reduce ice dams and improve energy efficiency.
Project Location: Wilmette, IL
Mold removal from garage ceiling
Project Location: Wilmette, IL
Condensation and mold in attic. Clogged soffit vents. High humidity in house.
Project Location: Wilmette, IL
Are there any fumes from this spray foam? And how is it at noise reduction. We have elderly neighbors on either side who push the sound on TV late at night. If this foam will help reduce the noise, I'm interested. Thanks
Project Location: Wilmette, IL
Would like to get a quote for attic insulation removal, air sealing, and insulation. Thanks, Matt
Project Location: Wilmette, IL
Areas in the front of our house have little/no insulation. Want to see about getting foam insulation and if that is even a possibility.
Project Location: Wilmette, IL
I would like to get an idea if our attic is still adequately insulated.
Project Location: Wilmette, IL
Considering foam insulation for attic in old house. Interested in recommended treatment (type of foam) and estimated cost.
Project Location: Wilmette, IL
I need to get an estimate for how much it would cost to insulate my basement. Concerns include moisture and water.
Project Location: Wilmette, IL
We are looking for a quote to insulation the attic space above our living room and kitchen to take advantage of the NICOR rebate. We know that the current insulation level qualifies for the rebate (less than R19). May also want to look at air sealing rim joists and top plates - would need to understand costs. Thanks!

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