Building Energy Experts, Inc.

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97% Recommended

13 Years In Business

Company Details

  • Bilingual


69 East Crystal Lake Avenue
Crystal Lake, IL 60014


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Service Details

    Areas of Expertise

    • Energy Assessents
    • Insulation
    • Renewable Energy
    • Weatherization
    • LED Lighting
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Credit Cards Accepted
    • Save 80%

      Save 80% on $99 for Energy Inspection and $350 Toward Attic ...

      Claim This Deal


    101 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 101 reviews Showing 0 reviews
    5.0 Clarice C. Union, IL

    friendly, helpful, knowledgeable

    5.0 Tim H. Antioch, IL

    I just had Building Energy Experts re-insulate my attic with blown-in insulation. Dave and his team did a great job. They were here on time, explained everything they were going to do, showed me the results and were very diligent about keeping the whole work area clean. This is the company to use for your insulation needs. I am very pleased.

    5.0 Charles P. Saint Charles, IL

    They did a excellent job. They were on time and did the job neatly and carefully. They were considerate of all items in the house while working and went in great detail to show what was done when finished. They also saved us money by getting rebates from commonwealth edison and the gas company. The only thing I had to do was send in a old bill they did the rest. A job that I was fretting turned just wonderful.

    5.0 George S. Chicago, IL

    Initial contact with Anthony was efficient and pleasant and that continued for all the employees/workers.

    5.0 Pam W. Mchenry, IL

    Very professional and clean. I had ventilation issues in the attic and a mud room that needed insulation.


    Had insulation issues with difficulty lowering temperature in the house when outside temperature was over 90 degrees and kids room above garage always had extreme temperature vs the rest of the house. Building Energy Experts diagnosed and came up with a solution that was affordable. Just had it installed and will provide a review a year later to see if it worked but so far I’m impressed with their knowledge, professionalism and customer service. There’s always unforeseen issues and they were reasonable and fair.

    5.0 Mark K. Batavia, IL

    The company workers did a great job! Good value for the work that was done, on time!


    Very professional,neat and clean,explained everything they were doing. I would highly recommend this company

    5.0 Derek P. Huntley, IL

    They were the first company I called when I first met with Anthony I realized I didn t need anybody els to do the job . His professionalism & honesty I knew right there they were the company too . We have a older house talking with Dave in ways to improve our efficiency. I learned a few new things , for that being said. They didn t sell you anything, they explained it all very well . So well that I ll be seeing them for my basement in a few weeks. Thx guys , great job !!!

    Showing 1-10 of 101 results Showing 0 of 0 results


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