Beloit, WI

See our Beloit customer reviews below

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Basic Program Benefits

No dispatch fee EVER ($79 per call).
No afterhours or holiday fees EVER ($95 per call)
Annual precision tune-ups on heating and cooling equipment
24/7 availability
Exclusive discounts on service and repairs
Peace of Mind

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Black Diamond Reviews

We had several projects going(furnace, water heater, air conditioner, electrical panel, air purifier) everything was done in 2 days. We were very happy with installations. The only thing I would recommend is they should put tarps on the entry floor as well as wear the foot covers.

Linda - Belvidere

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The Black Diamond Advantage:

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Address

1400 Miller Pkwy
McHenry, IL 60050

Licensed • Bonded • Insured

LIC#: 058-140955

Serving Chicagoland & More(866) 350-4793(866) 350-4793Emergency Service Available

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