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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

Professional Spray Foam & Attic Insulation Contractor Serving Buffalo Grove, IL

I would recommend Dr Energy Saver to help all my friends and family with their home insulation and energy improvements....
Happy Customers Surrounding Buffalo Grove, IL
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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 Buffalo Grove, 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



Buffalo Grove, 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 Buffalo Grove:

  • 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!

News & Events From from Buffalo Grove
How Insulation Can Save Energy & Money in the Fall
While most homeowners think about making improvements during the summer and winter months when temperatures are most extreme, the fall is a great time to think about upgrading your insulation to improve comfort and reduce energy bills year round.... [Read more]
Announcing New Dr. Energy Saver for Northeast Illinois
Dr. Energy Saver N.E. Illinois is the newest addition to the national network of energy saving contractors in the Dr. Energy Saver dealer. ... [Read more]
Weatherization and Home Health: Crawl Spaces, Air Sealing, Ductwork in North Eastern Illinois
Weatherization is a key to having a healthy home and decreasing your energy bills.... [Read more]
Work Requests From Buffalo Grove, IL
Vicinity of Oak Creek Dr in Buffalo Grove
Insulation on bedrooms
Vicinity of Hill Court West in Buffalo Grove
2 walls in basement and sill plates on all exterior walls
Vicinity of Gail Dr in Buffalo Grove
We have a super high electric bill. We are concerned about the ac and how to reduce our bill.
Vicinity of Timber Hill Road in Buffalo Grove
Just looking to have estimate to insulate crawlspace in my Buckingham style home in Buffalo Grove.
Vicinity of Burgess Circle in Buffalo Grove
Inspect to check whether our attic have enough insulation
Vicinity of Hidden Lake Dr in Buffalo Grove
I am inquiring about an estimate to replace old, fiberglass, crawl space insulation as this has become wet and fallen on the crawl space floor.
Vicinity of Brandywyn Ct in Buffalo Grove
Insulation of atic
Vicinity of Bunescu Ct in Buffalo Grove
The Home becomes more cooler during Winter. Want to check on insulation & fix it.
Vicinity of KNOLLWOOD DR in Buffalo Grove
Attic foam insulation.
Vicinity of Heatherdown Way in Buffalo Grove
Hello! We are looking to get a rough estimate as to how much it would cost to have insulation installed in the attic (R value), as well as old insulation removed and new insulation installed in our crawlspace. Please email me when you get a chance. Thank you :D
Vicinity of Charles Ct in Buffalo Grove
Our upstairs is much colder than our downstairs. I think out attic insulation is less than it should be and would like to get that fixed.
Vicinity of Springside Lane in Buffalo Grove
I have massive icicles build up around my roof. I am interested in applying closed cell spray foam under the roof, so that warm air escaped to the attic would not melt the snow on the roof. I will just leave the attic the way it is. Will this work? I understand the alternative is to air seal the attic and insulate the attic. But it seems so easy to leave out some cracks or holes in the attempt to air seal.
Vicinity of E Canterbury in Buffalo Grove
Attic insulation Noticed icicles seems losses heat
Vicinity of Stanton Dr in Buffalo Grove
Cold bedroom floor ( above garage). The garage ceiling is finished. So thinking of dense pack cellulose insulation. Need a quote/estimate for that. The garage is about 400 sq ft.
Vicinity of Dunhill Drive in Buffalo Grove
I want to get a full home energy audit performed at my home to save some energy bills.
Vicinity of Willow Pkwy in Buffalo Grove
2nd bedroom always freezing in the winter. Has a crawls space. And garage has an opening I think near that bedroom. When changing bulbs in recessed light noticed freezing air shooting through the openings. Would like someone to look and see what can be done.
Vicinity of Carriageway Dr in Buffalo Grove
Upstairs too hot, downstairs too cold; window gaps, etc.
Vicinity of Madison Ct N in Buffalo Grove
Outer walls get cold and makes the house cold too.
Vicinity of Gardenia Lane in Buffalo Grove
Very cold in our house. Also put an addition on a few years ago and has been very cold since then. Condensation on walls and frost on baseboards
Vicinity of Old Checker Rd in Buffalo Grove
We have a vaulted ceiling that is not insulated . In the winter we have moisture problems.

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