Home Insulation Contractors in Illinois

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Dr. Energy Saver NE Illinois
46 Sherwood Terrace
Lake Bluff, IL 60044
Dr. Energy Saver N.E. Illinois is your local Dr. Energy Saver contractor offering IL homeowners free estimates for a broad range of energy-saving improvements, including insulation, duct sealing, installing replacement windows, tankless water heaters, and more.
Qute Insulation
3224 211th Street
Lynwood, IL 60411
Qute Insulation is a trustworthy attic insulation and indoor air quality company serving Illinois, including Naperville, Channahon, and Crown Point.
Infinity Home Improvement
852 47th St SW
Wyoming, MI 49509
Infinity Home Improvement has been helping homeowners throughout Southern Michigan and Illinois since 2000. As the locally owned Authorized Attic Systems dealer, we offer air sealing, duct sealing, radiant barriers, and more.

Are you looking for a way to lower your Illinois electric bill and decrease energy usage in your home? If so, look no further than Dr. Energy Saver. Our Illinois home energy audit identifies any area of your home that loses or wastes energy. By repairing or renovating these energy-depleting spots in your home, you could reduce your electric bill by hundreds of dollars a year! Choose from our dealers above or contact us today to get started 1-888-914-4171.

Energy Audit & Home Insulation

Having an energy audit performed on your home and following up with a series of energy-saving repairs brings multiple benefits: lower utility bills, increased comfort, improved "green" value, healthier indoor air quality, and protection from price increases for electricity and heating fuel. 

Energy Audit
  • Air Leak Inspection
  • Thermal Scanning
  • Blower Door (Infiltrometer) Test    
  • Detailed Explanation
Home Insulation
  • Air Sealing
  • Spray & Rigid Foam
  • Blown-in Cellulose
  • Replacement Windows

HVAC & Water Heater Repair or Replacement

We’ll come to your home during a convenient time for you, and carefully review your heating or cooling system providing the appropriate repairs or if needed helping you choose an energy-efficient replacement unit which we will install for you. 

Heating
  • Gas Furnace
  • Oil Burners
  • Electric Furnaces
  • Hot Water Heaters                        
Cooling
  • Central Air Conditioning
  • Ductless Air Conditioning
  • AC Repair & Installation
  • Ductwork Repair

Why Illinois Homeowners Choose Us

Dr. Energy Saver Dealers have been creating home energy solutions for years and have a track record of happy, satisfied homeowners who can see the difference in their lower energy bills and feel the difference in their more comfortable homes. The patented & proven solutions we offer for your home and the customer experience we provide has resulted in numerous industry & customer service awards. We treat your Illinois home as our own making the the right changes to improve it.

Get Your Free Estimate

Customer Reviews

  • full starfull starfull starfull starfull star
    By Bill L.
    DEERFIELD, IL
    FYI: To be fair -- some of the "verdict" is still out --...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Bill L.
    DEERFIELD, IL
    FYI: To be fair -- some of the "verdict" is still out -- we'll know more AFTER this upcoming WINTER ... to determine HOW GOOD the results of the insulation installation are. So ... check back with us next April or May (2015)!
  • full starfull starfull starfull starhalf star
    By Traci K.
    Streamwood, IL
    Crawlspace insulation cleanspace and silver glow
    View Review

    Customer Review

    full starfull starfull starfull starhalf star
    By Traci K.
    Streamwood, IL
    Crawlspace insulation cleanspace and silver glow
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    By Dean M.
    Barrington Hills, IL
    Good job overall. We enjoyed working with Dan
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    Customer Review

    full starfull starfull starfull starempty star
    By Dean M.
    Barrington Hills, IL
    Good job overall. We enjoyed working with Dan
  • full starfull starfull starfull starfull star
    By Ed N.
    Deer Park, IL
    Came up with the best solution.
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Ed N.
    Deer Park, IL
    Came up with the best solution.
  • full starfull starfull starfull starfull star
    By Homeowner
    Bloomingdale, IL
    Mike and Ceasar took time to inspect the work that had been...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Homeowner
    Bloomingdale, IL
    Mike and Ceasar took time to inspect the work that had been assigned to be done. They found a few areas that needed more attention and added it to our job without charge. This showed how knowledgeable they were about their job and how conscientious they are about doing their job right and well.
  • full starfull starfull starfull starfull star
    By Joyce K.
    Schaumburg, IL
    Knew exactly how to fix drafty problem. Didn't try to over...
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    Customer Review

    full starfull starfull starfull starfull star
    By Joyce K.
    Schaumburg, IL
    Knew exactly how to fix drafty problem. Didn't try to over sell.
  • full starfull starfull starfull starfull star
    By Scott C.
    Schaumburg, IL
    Reid took the time to explain different options available,...
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    Customer Review

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    By Scott C.
    Schaumburg, IL
    Reid took the time to explain different options available, and let me make my choice. Also, he came the day of installation to go over it with the crew.
  • full starfull starfull starfull starfull star
    By Mark S.
    Palatine, IL
    The crew worked very hard on the hottest days of the year...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Mark S.
    Palatine, IL
    The crew worked very hard on the hottest days of the year to complete the job.
  • full starfull starfull starfull starempty star
    By Jim L.
    Lake Zurich, IL
    We have not gone through another winter yet - and are very...
    View Review

    Customer Review

    full starfull starfull starfull starempty star
    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!

Testimonials

  • "I just got home and I had to write you about the fantastic job the guys did. It was so cool last night that... Read Full Testimonial
    Christina U.
    Glenview, IL

    Customer Testimonial

    Christina U.
    Glenview, IL
    "I just got home and I had to write you about the fantastic job the guys did. It was so cool last night that we turned off the air conditioning in the house. Well, Lori didn't turn it back on today, and it's only 73 degrees in the front bedroom! I suffered all weekend from the heat, and in only a few hours it's cooler up here than it has been all weekend *with* the air conditioning on! I am so pleased that I went with your company. Please express my appreciation for all the hard work you and your colleagues have done in such a short period of time. Thank you so much"
  • "We had Infinity Home Improvement put a solar fan in our home in Illinois. We couldn't be happier... Read Full Testimonial
    Ashok K.
    Saint Charles, IL

    Customer Testimonial

    Ashok K.
    Saint Charles, IL
    "We had Infinity Home Improvement put a solar fan in our home in Illinois. We couldn't be happier. Outstanding customer service from start to end. Very impressed with the quality and response time we got from Infinity. Thank you for the wonderful service. We will be doing the next project with Infinity."
  • prompt. Courteous and efficient. Selected based on sales persons knowledge and timing even though not the... Read Full Testimonial
    Philip B.
    Elgin, IL

    Customer Testimonial

    Philip B.
    Elgin, IL
    prompt. Courteous and efficient. Selected based on sales persons knowledge and timing even though not the lowest price.
  • Competent courteous responsive. Very good at analyzing the problem and working out reasonable cost effective... Read Full Testimonial
    Mike & Gail S.
    Wheaton, IL

    Customer Testimonial

    Mike & Gail S.
    Wheaton, IL
    Competent courteous responsive. Very good at analyzing the problem and working out reasonable cost effective solutions. Stacy was very helpful.
  • "Outstanding service. Stacy is a wonderful lady, Very knowledgeable. Dave was very careful of the landscaping... Read Full Testimonial
    H.L S.
    Barrington, IL

    Customer Testimonial

    H.L S.
    Barrington, IL
    "Outstanding service. Stacy is a wonderful lady, Very knowledgeable. Dave was very careful of the landscaping and flower beds when he was installing the gutters and gutter helmet. After he was done the area looked like he wasn't even here. I would definitely recommend them to everyone."
  • we were pleased with the quality and expertise of service done by Infinity Home Improvement. We would... Read Full Testimonial
    Renee L.
    Waucinda, IL

    Customer Testimonial

    Renee L.
    Waucinda, IL
    we were pleased with the quality and expertise of service done by Infinity Home Improvement. We would recommend them and would use them again in the future
  • "Hands down the best gutter protection money can buy" Read Full Testimonial
    Patricia Z.
    Lombard, IL

    Customer Testimonial

    Patricia Z.
    Lombard, IL
    "Hands down the best gutter protection money can buy"
  • “Thank you to Gutter Helmet for the awesome gutter protection system." Read Full Testimonial
    Lauren K.
    Lombard, IL

    Customer Testimonial

    Lauren K.
    Lombard, IL
    “Thank you to Gutter Helmet for the awesome gutter protection system. I was cleaning my gutters 2 times a month. So far this fall I have not had to touch them at all. Thank you for such a wonderful system.”
  • "very efficient great job gutters and gutter helmets. would recommend" Read Full Testimonial
    Barb & Michael S.
    Addison, IL

    Customer Testimonial

    Barb & Michael S.
    Addison, IL
    "very efficient great job gutters and gutter helmets. would recommend"
  • Older Home in Mundelein Gets Energy Upgrade with New Attic Insulation
    Before
    Older Home in Mundelein Gets Energy Upgrade with New Attic Insulation
    After
  • Exposed Attic in Glencoe, IL
    Before
    Exposed Attic in Glencoe, IL
    After
  • Spray Foam Insulation Added to Dundee, Illinois Basement
    Before
    Spray Foam Insulation Added to Dundee, Illinois Basement
    After
Click to see why people hire us

Recent job requests for Dr. Energy Saver in IL

  • Project Location Gurnee, IL 60031
    Comment I am finishing our basement and considering spray foam insulation for the exterior walls after the frames are built. Would appreciate an estimate and advice on how to proceed!
  • Project Location Lake Forest, IL 60045
    Comment Looking to replace insulation following attic squirrels. Include air sealing, rim joist sealing, possible bathroom vent fan rerouting, and rodent proofing of exterior penetrations
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