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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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"Caleb was very courteous and thorough on his routine check-up of our heating system. Thank you."

Ron N.
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"Caleb did a wonderful job on replacing the coil on my A/C. Of course, there are always bumps in the road. But, Caleb handled everything professionally and was a Very Nice technician."

Karen L.
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"Once again, technician was very nice. Completed work efficiently. No complaints."

Dennis M.
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"Very polite and fast. in and out in less than an hour."

Edgar T.
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"Just had a complete system put in - Duct Work, A/C and Furnace. These guys are amazing, they clean up as they go and so knowledgeable and very efficient. Highly Recommended!! Thank you Rick, Darren Brandon and Brad - You guys Rock!!"

Lisa B.
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"Showed up at my door 4 hours after I called about my furnace not working. Very fast response! The tech was very friendly."

E. Rider
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"Brian was very personable, explained everything he did and even wore booties so my carpet stayed clean! Hartman family & staff have always been wonderful Thank you!"

Joy Panagiotou
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