Cold floors, drafty windows, high energy bills?

You deserve a comfortable home!Get started with a free in-home estimate

Larry Janesky, Owner/Founder<br>of Dr. Energy Saver

Larry JaneskyOwner/Founder of Dr. Energy Saver

Comfortable room temperatures

Even, comfortable
room temperatures

Healthy indoor air quality

Cleaner, healthier
indoor air quality

Energy bill savings

Lower energy bills
all year-round

The Spray Foam Insulation and Home Energy Expert Serving Lake Forest, Wilmette, Winnetka

Reliable Home Insulation and Energy Service Contractor in Cook & Lake County, IL

Turn your home into a comfortable, energy-saving residence with an upgrade done by Dr. Energy Saver (N.E. Illinois). We are your local energy saving company offering energy reducing solutions to Illinois homeowners. We work to improve your home's energy efficiency while helping to reduce your monthly energy expenses.

At Dr. Energy Saver (N.E. Illinois), our slogan is "We Fix Uncomfortable Homes". We use our proven home insulation and energy solutions to improve the overall comfort of homes. Spray foam insulation, home energy audits, and window and door replacements are just a few of the services we offer. Contact us today for a FREE no-obligation service quote.

Dr. Energy Saver is on a mission to help fix 100,000 uncomfortable homes by the year 2020.

Learn more

our service area

We serve the following areas

Our Locations:

Dr. Energy Saver (N.E. Illinois)
46 Sherwood Terrace
Lake Bluff, IL 60044
1-847-973-5833

Happy Customers in Cook & Lake County, IL

 

Our company has helped reduce home energy consumption and home comfort throughout the Cook & Lake County, IL. At Dr. Energy Saver (N.E. Illinois) we aim to provide only the highest quality service from the first call, the estimate and evaluation, to completing the work and following up. We have over 30 years of experience helping homeowners improve their home's energy efficiency.

We have helped hundreds of homeowners in Cook & Lake County, IL, and they have all been pleased with the exceptional service we provide, and the immediate impact it had on their home's comfort. If your home is dealing with energy issues, contact us today. We serve homeowners in Lake Forest, Wilmette, Winnetka, and surrounding towns.

Completed Home Energy Projects in Cook & Lake County, IL

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

Attic Insulation in Wilmette, IL

Proper Air Sealing and Attic Insulation in Winnetka, IL Before
Proper Air Sealing and Attic Insulation in Winnetka, IL After

Proper Air Sealing and Attic Insulation in Winnetka, IL

Attic Insulation in Highland Park, IL Before
Attic Insulation in Highland Park, IL After

Attic Insulation in Highland Park, IL

Home Insulation in Deerfield, IL Before
Home Insulation in Deerfield, IL After

Home Insulation in Deerfield, IL

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

Crawl Space Insulation in Lake Forest, IL

Why Cook & Lake County, IL homeowners choose us

Experienced company with certified home energy specialists

Award-winning, patented systems

Local service, national support

As an authorized Dr. Energy Saver dealer, our team has been through extensive training unmatched by anyone in the home energy industry. We can properly diagnose and resolve any energy problem in your home. Our wide variety of products and services allows us to create a comprehensive home energy plan based on your home's custom needs.

As Cook & Lake County, IL's preferred home energy specialist, we take pride in providing all customers with only the best service and highest quality products. If your Cook & Lake County, IL home is in need of a comfort improvement or you are sick of high energy bills, contact us today. We offer FREE quotes to homeowners in Lake Forest, Wilmette, Winnetka, and surrounding areas of Cook & Lake County, IL.

We Fix Uncomfortable Homes
Top