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replacing insulationReplacing insulation may enhance indoor comfort and increase energy savings. The question is: When is replacing insulation actually required? Under normal conditions, insulation materials don’t “wear out” or simply deteriorate. However, when affected by specific events, insulation may degrade and no longer effectively inhibit heat transfer. Also, other factors must be considered such as advances in composition and manufacture of insulating materials now on the market.

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insulation , energy savings , replacing insulation , home envelope

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"The staff is wonderful and the technicians are "top notch" at Hartman Brothers! I have used this company for the past 25+ years for all my regular maintenance checkups and repairs. I have never been disappointed with the quality of work by the Hartman Brothers service technicians. My most recent service tech was "Josh." Josh was very courteous and professional. I will continue to use Hartman Brothers for all my HVAC needs for years to come!"

— Catherine D.
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"Fast and efficient service. Josh got right to work and fixed the problem. Called office at 1:20pm and they were right out and the problem fixed by 3:30pm"

— Catherine Franklin
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"Hartman Brothers did a great job once again. They are always prompt, courteous and respectful. Any questions are answered and explanations are easy to understand. Thank you once again!"

— Deb W.
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"Honest people and good service. Lime anything you don’t know how to do yourself, expect to pay the premium for someone that took the time to learn how:)."

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"The folks that work for Hartman are always the best! Very pleasant, respectful and very knowledgeable! Great experience with whoever comes!!!"

— Mary L
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"Thank you for fixing my furnace tonight!! It's cold and will be colder tomorrow night... I knew I made the right decision having you install my furnace and air conditioning. You are awesome!! I love my generator that you installed as well!"

— Cheryl Kensill
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"Hartman Brothers service technicians are always very prompt, professional and knowledgeable. Excellent products and service."

— Bill F.
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"Rick Hartman of Hartman Brothers is a class act. He went above and beyond to make sure everything was as it should be... We would definitely recommend Hartman Brothers to everyone. Great customer service and an honest reputable business!"

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