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

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Local Reviews
for lakemoor, il

Rated 4.8 out of 5 stars based on 25 customer reviews

Always Happy With Black Diamond

Had some work done again by Black Diamond. I have used them several times in the past and have always been very happy with their work and service. I highly recommend them!

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Very courteous and helpful

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Very professional

The tech was very good. He gave me many options and explained all of them.

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Jesus was great!

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Great Job

Galvan has been out here before for repairs and Does a good job explaining what needs to be done and the costs. Very personable.

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Great job!

Great customer service. Work was done quickly and professionally. No mess left behind. Took time to explain the services provided. Went the extra mile to try and assist with all my issues. Didn't feel rushed.

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Awesome seevice

Juan was super professional, explaining everything and a really nice guy.

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Good service

never mentioned service fees or fee taken off bill was polite friendly respectful . Did take off for being senior Ask and you shall receive

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A.C. working ASAP

Called at 4:20pm and service person was here in an hour. A.C. was a minor repair. Customer service at Black Diamond is great!

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Job Locations
for lakemoor, il

Dave K.

Dave K. Job Checkin

Toilet not working properly


Tim W.

Tim W. Job Checkin

Installed exhaust fan and switches


Raudel S.

Raudel S. Job Checkin

Water heater is leaking


Jack L.

Jack L. Job Checkin

Plumbing issues


Raudel S.

Raudel S. Job Checkin

De wintering the house


Jorge S.

Jorge S. Job Checkin

Sump pump not working


Josh P.

Josh P. Job Checkin

Check sump pump


Daniel B.

Daniel B. Job Checkin

Electrician Mchenry


Dave K.

Dave K. Job Checkin

Installing water softener and dishwasher


Gerad A.

Gerad A. Job Checkin

30 amp dedicated circuit


Raudel S.

Raudel S. Job Checkin

Water heater is leaking


Tim B.

Tim B. Job Checkin

Starting furnace install


Tim M.

Tim M. Job Checkin

Furnace estimate


James A.

James A. Job Checkin

Water leak


James R.

James R. Job Checkin

Installing bathroom fans and venting.