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Home Insulation Contractors In 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.
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2600 SW Washington St
Peoria, IL 61602
PCB Insulators is your trusted Greater Peoria Dr. Energy Saver contractor with energy-efficient home insulation and HVAC upgrades. Schedule a free service estimate in East Peoria, Morton, Pekin, and nearby Illinois areas to learn more!
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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
  • By Tom C.
    Chicago, IL
    "It was a great investment, our home is warmer, and I no longer hear the..."

    Customer Review

    By Tom C.
    Chicago, IL

    It was a great investment, our home is warmer, and I no longer hear the jets going over head. Thank you.
  • By Lauriane F.
    Skokie, IL
    "Clear at explaining the work to be done and why. Came on time to do job,..."

    Customer Review

    By Lauriane F.
    Skokie, IL

    Clear at explaining the work to be done and why. Came on time to do job, efficient and clean.
  • By Vincent N.
    Park Ridge, IL
    "Your company was the only one able to describe what work was included in..."

    Customer Review

    By Vincent N.
    Park Ridge, IL

    Your company was the only one able to describe what work was included in the quotation.
  • By Leslie S.
    Glenview, IL
    "Research done by a person in CO who has worked in the business for years..."

    Customer Review

    By Leslie S.
    Glenview, IL

    Research done by a person in CO who has worked in the business for years (energy/construction/water-fire restoration) recommended you
  • 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 M.
    Mount Prospect, IL
    "Reid always seemed to work overtime with coming over to go over the..."

    Customer Review

    By Ryan M.
    Mount Prospect, IL

    Reid always seemed to work overtime with coming over to go over the project in great detail and just a overall great guy!
  • 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 Robert S.
    Buffalo Grove, IL
    "Dan is very knowledgeable, courteous. A great guy."

    Customer Review

    By Robert S.
    Buffalo Grove, IL

    Dan is very knowledgeable, courteous. A great guy.
  • By Denise W.
    Buffalo Grove, IL
    "I randomly found you doing a google search, and I am so glad I did. Mike..."

    Customer Review

    By Denise W.
    Buffalo Grove, IL

    I randomly found you doing a google search, and I am so glad I did. Mike Bishop and everyone else we were dealing with was wonderful. I am so thankful for your company.
Click to see why people hire us

Recent job requests for Dr. Energy Saver in IL:

Project Location: Wilmette, IL 60091

Comment: Drafty floors

Project Location: Wilmette, IL 60091

Comment: Crawl space issues. Looking to get an estimate on insulation. Also when it gets cold, you can feel a draf

Project Location: Winnetka, IL 60093

Comment: Need to perform air sealing and improve insulation on attic. Also need sealing on my crawl space.

Project Location: Glenview, IL 60025

Comment: There is a cold draft present in a few rooms of our house from what appears to be the windows and some doors. The windows are new (2017) so not sure what the cause of it is. Looking to have someone who can determine the cause for the draft in the house an possible solutions.

Project Location: Glencoe, IL 60022

Comment: Looking to eliminate cold floors above crawl space.

Project Location: Glenview, IL 60025

Comment: Spray foam

Project Location: Glenview, IL 60025

Comment: House built in 1948. Running very high electric bill and would like to reduce utility costs.

Project Location: Deerfield, IL 60015

Comment: Uneven heating and cooling, HVAC unable to maintain temperature during extreme hot or cold weather

Project Location: Northbrook, IL 60062

Comment: Curious to have estimate of costs to possibly seal up what appears to be some areas. This includes in the basement (some area above where the first floor meets), some areas on edges of attic, and possibly around the doors.

Project Location: Deerfield, IL 60015

Comment: Some rooms in second floor are much cooler then other rooms, and first floor..

Project Location: Lake Forest, IL 60045

Comment: Attic insulation and ventilation

Project Location: Lake Forest, IL 60045

Comment: Looking for a quote for attic insulation and possibly crawl space. Our home is cold

Project Location: Lake Forest, IL 60045

Comment: I am interesting in replacing the insulation in my home, and would like to set up time for an estimate.

Project Location: Lake Forest, IL 60045

Comment: Heat loss in a home

Project Location: Lake Forest, IL 60045

Comment: Please call any weekday after 1:00PM to arrange for a visit and estimate. Interested in foam insulation to seal gaps between siding and top of foundation walls.

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