1400 Miller Parkway
McHenry, IL 60050
866-369-3057

Local Reviews
for cherry valley, il

Rated 4.9 out of 5 stars based on 39 customer reviews

Another Outstanding Experience

We purchased a 3 year planned maintenance contract and recently had a service call related to planned maintenance service. Christian V was the technician. He was great! Personable, informative, and through. Informed us of every process. He's another example of the great staff from Black Diamond.

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great

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Great Service

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Great service

Your representative was right on time and able to fix my clogged drier vent in less than an hour. He took pictures of my vents and we discussed cleaning out my duct work, too. Very friendly, knowledgeable and efficient. Thank you! My last two interactions with Black Diamond have been excellent!

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Great service

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courteous and proffessional.

Great service

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So happy with the service - as always!

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Great service!

Clogged sink, was fixed before noon of the day I called. Pleasant and qualified plumber. Job well done!

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Good service

Very helpful and knowledgeable

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Great job!

Jarod did a great job helping with our electrical issues.

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Job Locations
for cherry valley, il

Christian V.

Christian V. Job Checkin

AC and Furnace CLEAN AND CHECK/WATER HEATER FLUSH


Dustin  W.

Dustin W. Job Checkin

Ac clean and check


Ruger W.

Ruger W. Job Checkin

Installed customer supplied ceiling fan


Dave K.

Dave K. Job Checkin

Water heater leaking.


Jack L.

Jack L. Job Checkin

Plumbing issues


Alexander L.

Alexander L. Job Checkin

Dryer vent cleaning


Marlon G.

Marlon G. Job Checkin

Sump pump issues


Marlon G.

Marlon G. Job Checkin

Water leaking


Tim M.

Tim M. Job Checkin

Furnace Estimate


Luis E.

Luis E. Job Checkin

Water leak


Tim M.

Tim M. Job Checkin

Full system estimate


Kyle P.

Kyle P. Job Checkin

Compressor and coil


Jack L.

Jack L. Job Checkin

Plumbing issues


Tim W.

Tim W. Job Checkin

Installed 2 dedicated 20amp circuits


Juan M.

Juan M. Job Checkin

Plumbing issue