“I hired Ahren to increase the efficiency of my home heating system and to insulate my attic. Upon his initial inspection he found what appeared to be vermiculite as part of the current insulation in my attic. I would have expected someone in his position to inform me of the possibility of asbestos and suggest testing however the two other companies I requested quotes from did not. He researched companies that test for asbestos, and then called me with the necessary information. He completed the job and helped me prioritize and plan for the next stage of making my system more efficient and better improve the health and comfort of my home. Ahren went above and beyond what I consider responsible. He is thorough, competent, and a good educator. His level of integrity is beyond reproach.”

– Victoria H.