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Insulation & Energy Saving Company in Cook & Lake County, IL

Home Comfort at No Cost

Your house is supposed to protect your family from the weather and extreme temperatures. Yet, if your home is... Watch Video

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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.

Contact us today to schedule a whole house energy audit in your home or set-up an appointment for a free estimate on any of our energy saving services.

Our energy solutions were designed and developed to turn areas of home energy weaknesses into strengths. Our contractors are trained experts and offer fully warranted work!

Dr. Energy Saver (N.E. Illinois) is devoted to helping Illinois residents with home insulation services. Contact us today for a free insulation estimate to diagnose your home's interior.

Our company has helped reduce home energy consumption and home comfort throughout the Cook & Lake County, IL. We would like to help you! We service Palatine, Arlington Heights, Glenview, Algonquin, Lake Zurich, Barrington, Highland Park, Mundelein, Wilmette, Deerfield, Libertyville and surrounding areas. Contact us today for a free estimate in your home!

Customer Review
  • By Terry B.
    Highland Park, IL
    "Still can't say enough about your workers, Guatalupe and his associate..."

    Customer Review

    By Terry B.
    Highland Park, IL

    Still can't say enough about your workers, Guatalupe and his associate (forgive our not being able to spell or pronounce the name, our bad). They were magnificent. The work site was impossible, the weather cruel and unforgiving, the work itself just plain nasty. Our observation is that both men obeyed a code of manly honor that proved more effective than any amount of money. Again, these two men cannot be compensated or valued enough by their employer. Thank you and may God bless them both forever.
  • By Ryan
    Lake Forest, IL
    "Absolutely a great job. We've noticed a significant change in the..."

    Customer Review

    By Ryan
    Lake Forest, IL

    Absolutely a great job. We've noticed a significant change in the temperatures inside the bedrooms. We also unexpectadly addressed an odor issue that was flowing down from the attic into the bedrooms on hot days. We're extremely happy with the outcome!!
  • By Russell B.
    Libertyville, IL
    "Frank Nennig was very helpful in assessing our overall energy loss issues,..."

    Customer Review

    By Russell B.
    Libertyville, IL

    Frank Nennig was very helpful in assessing our overall energy loss issues, and suggested solutions that had not occurred to us. The installation crew was very tidy; we had minimal cleanup after they left. Overall, most satisfactory experience.
  • By Jim L.
    Lake Zurich, IL
    "We have not gone through another winter yet - and are very interested to..."

    Customer Review

    By Jim L.
    Lake Zurich, IL

    We have not gone through another winter yet - and are very interested to see what differences we will have in our heating!
  • By John W.
    Mundelein, IL
    "I was completely impressed of the outcome of the work I had done, and..."

    Customer Review

    By John W.
    Mundelein, IL

    I was completely impressed of the outcome of the work I had done, and would highly recommend Dr. Energy Saver to my friends.

Our Energy Contractors Specialize In:

  • Whole house energy audits
  • Home insulation services
  • Crawl space repairs
  • Ductwork sealing
  • HVAC repair & installation
  • Furnace repair & boiler repair/replacement
  • Central air conditioning installation & repair
  • Window & door replacements

Reduce your Utility Bill while Improving your Home's Value

Our comprehensive home energy audit is an evaluation of your entire home, providing you with an accurate diagnosis of the problem areas of your home. Once our tests are completed we suggest and provide you with prioritized repairs focusing on the most crucial areas, for optimum savings.

Contact us today to schedule your home energy audit or receive a free estimate for any of our energy saving services such as: window replacement, home insulation, heating and cooling (HVAC), air sealing, and ductwork.  We are your resource for energy savings - to increase your home's value and comfort.

In the Cook & Lake County, IL, we offer many insulation methods:

  • Spray foam insulation
  • Blown-in insulation
  • Rigid foam board insulation
  • Radiant barrier insulation
  • Cellulose insulation
  • Fiberglass insulation

Symptoms of Home Energy Issues

Home energy problems don't just waste energy and force you to spend your money needlessly, they make home living uncomfortable. Home energy problems may pose health risks to you and your family members, and they also diminish the value of your home. Below are common indications of inadequate home energy systems your home may be experiencing.

Home Energy Specialists in Illinois Helping you Save and Relax

No matter where you live and no matter what the climate is around your residence, chances are your home is wasting energy. Our energy saving company, Dr. Energy Saver (N.E. Illinois), can evaluate how your home uses and loses energy focusing on your home's most important energy opportunity.

Once we provide our quality solutions on your home you'll not only notice a decrease in your monthly utility but your home will have a new, comfortable environment - it feel's good to finally experience a beneficial investment!

Contact us for a free estimate on any of our energy saving services. We make your home more energy efficient and comfortable for you and yours. We offer our home energy audit and services in Hoffman Estates, Glenview, Algonquin, Buffalo Grove, Northbrook, Mundelein, Lake Zurich, Barrington, Libertyville, Wilmette, Deerfield, Highland Park, and the neighboring cities and towns.

Looking for a price? Get a no cost, no obligation free estimate.

Financing Available
Serving IL including the Cook & Lake County, IL
Our Illinois Service Area
Cities in Cook County, IL
Arlington Heights
Glencoe
Glenview
Golf
Hoffman Estates
Kenilworth
Northbrook
Palatine
Prospect Heights
Techny
Wheeling
Wilmette
Winnetka

Cities in Kane County, IL
Carpentersville
Dundee

Cities in Lake County, IL
Barrington
Buffalo Grove
Deerfield
Fort Sheridan
Great Lakes
Highland Park
Highwood
Lake Bluff
Lake Forest
Lake Zurich
Libertyville
Lincolnshire
Mundelein
North Chicago
Vernon Hills
Wauconda

Cities in Mchenry County, IL
Algonquin
Cary
Fox River Grove

Please call us at: 1-847-973-5833
Dr. Energy Saver (N.E. Illinois) BPI Certified
Before & After
National Save Energy Coalition