Tim Wright of Black Diamond installed a new attic fan with thermostat. He also ran new wiring to accommodate the fan and a new light that he installed.
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Our service representative was very knowledgeable and courteous, we would use them again.
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Black Diamond can do it all: heating ventilation, air-conditioning, plumbing, electric. Each technician is extremely knowledgeable and highly competent, able to answer all of our questions and give us choices about how to do the work that needs to be done.
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Black Diamond unfailingly provides prompt, excellent and courteous service.
Overall Experience
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Price
Convenience
Overall Experience
Quality
Price
Convenience
Per customer needs an inspection on water heater and sump pump
Water leaking from (3) compartment sink faucet
Hot and cold are reverse and no hot water in 1/2 bathroom
