New HVAC units were installed before we purchased the house and part of the house were not getting warm. Benchmark came out and upon investigation found our ductwork to be sized incorrectly for the units to operate efficiently. Darrell C. then came out and removed/ replaced all of the ductwork and now the whole house warms up quickly. Can't wit to see how the AC works this summer. We also asked Darrell to check out the exhaust fan in the 2nd bathroom as it would remain steamy after each shower. He installed a new exhaust fan and now the mirror does not even get foggy. Darrell and his partner were very courteous and took time to explain what they were going to do and when they would do it. Cleaned up after themselves as well. Greta work, great job and they finished earlier than expected. Highly recommend Benchmark!
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