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Before and After Pictures from Lake Forest
Crawl Space Insulation in Lake Forest, IL

Crawl Space Insulation in Lake Forest, IL

Before After
Crawl Space Insulation in Lake Forest, IL Crawl Space Insulation in Lake Forest, IL

Installing CleanSpace 20mil barrier in your home ensures a healthier, cleaner, home free of musty smells and creates a safer and much more energy efficient home.

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

Expert Spray Foam & Attic Insulation Contractor Serving Lake Forest, IL

Change for the better. Absolutely a great job.  We've noticed a significant change in the temperatures inside the bedrooms....
Happy Customers Surrounding Lake Forest, IL
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Reviews From Lake Forest
Testimonials From Lake Forest

Full-Service Home Insulation Experts

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



Lake Forest, 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 Lake Forest:

  • 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!

Press Releases From Lake Forest
Local energy saving company, Dr. Energy Saver NE Illinois, is sponsoring the Friends of Gorton Annua...
Local energy saving company, Dr. Energy Saver NE Illinois, is sponsoring the Friends of Gorton Annual Fashion Show and Benefit: Luxe Northshore.... [Read more]
Work Requests From Lake Forest, IL
Vicinity of Breckenridge in Lake Forest
The whole house is freezing and the walls are cold to the touch.
Vicinity of Kathryn Lane in Lake Forest
Purchased new home. Concerned about heating bills.
Vicinity of S Maywood in Lake Forest
I want to insulate an attic but am concerned about urea vapors.
Vicinity of Willow St in Lake Forest
Attic roof foam insulation
Vicinity of Bowling Green Drive in Lake Forest
Older home, inconsistent heating
Vicinity of Wooded Lane in Lake Forest
Attic insulation project; unique slopes/levels; HVAC unit in attic
Vicinity of College Rd in Lake Forest
On cold days the house will only get to 62 degrees. Would like to understand options for more energy efficiency.
Vicinity of Washington Cir in Lake Forest
1913 house stucco, brick, plaster or dry wall. Very cold in the winter!
Vicinity of Old Barn Ln in Lake Forest
Would like to get an estimate to insulate the walls on a portion of our home
Vicinity of Exeter Street in Lake Forest
I am looking for a quote to insulate one wall space where the pot filler is mounted on. The wall is an outside wall but I have gotten permission from the local inspector to install the pot filler if 2 pound spray foam is used.
Vicinity of King Muir Rd in Lake Forest
Need replacement door estimates
Vicinity of Hastings Rd in Lake Forest
High energy bills and obvious leaks
Vicinity of S. South Shore Ln in Lake Forest
Estimate for attic insulation over master bath.
Vicinity of Bowling Green Dr in Lake Forest
Cold house, drafty, etc
Vicinity of Mar Lane Drive in Lake Forest
I like to get my duct's insulated to get more more heat to the second floor.
Vicinity of E Deerpath Rd. in Lake Forest
Just trying to get an estimate on a whole home window replacement.
Vicinity of Bowling Green Dr. in Lake Forest
Looking to replace 1000 sq ft of old attic insulation with blown cellulose
Vicinity of Castlegate Ct in Lake Forest
Would like an estimate for super attic
Vicinity of Scott St in Lake Forest
Drafty doors and windows.
Vicinity of N McKinley Road in Lake Forest
110 yr old home with plaster walls. 2" air grap btw inner and outer walls. Concerned about mold if spray foam is used.

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