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

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Local Reviews
for oakwood hills, il

Rated 4.9 out of 5 stars based on 22 customer reviews

Gerald is a great person. Very patient and answers all questions..

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Great price and even better service!

Dave K did a fantastic job fixing our plumbing issues in our laundry room and bathroom. The work was done quickly and cleanly. He fixed the problem and it’s now better than it has been since we’ve bought our house three years ago!

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great service

Jesus came today to work on some plumbing problems that have been an issue for a while. He solved everything quickly and professionally. Absolutely meticulous and perfect after job clean up. GREAT work.

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Everything went smooth

We were happy with the installation of our ceiling fan.

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Excellent, thorough, friendly

Very personable rep, and knew his business. On another issue, a "confirmation" call was made to our home on Sunday morning, REQUESTING a call back for confirmation. I find this intrusive and inconvenient. Try switching this to an online return. Much more convenient. The Drs dentists do this. Why can't you? Dale Dungan

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Thank You!

I made the call at 8:30 on Saturday morning and had a technician arrive at 9:30. Amazing customer service, extremely knowledgeable and professional technician, repair was completed quickly and at a reasonable price. I highly recommend Black Diamond and becoming a member of the Crystal Club!

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Worked with us on what time worked well to complete the job.

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i was so glad they could come out at that time

they came out at 10:30 p.m. i was so grateful and happy to get the item fixed

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Easy Maintenance

We've grown accustomed to having excellent service from Black Diamond and I have to say today's visit did not disappoint. It's really great to know someone likable and professional is going to be coming to my home.

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Great Service

Black Diamond has always been responsive and the technicians are always helpful and cordial.

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Job Locations
for oakwood hills, il

Raudel S.

Raudel S. Job Checkin

Clogged toilet


Daniel B.

Daniel B. Job Checkin

Receptacle installation


Luis E.

Luis E. Job Checkin

Discharge line.


Luis E.

Luis E. Job Checkin

Water leak.


Jack L.

Jack L. Job Checkin

Gas pipe issues


Raudel S.

Raudel S. Job Checkin

Pipe burst


Jack L.

Jack L. Job Checkin

Plumbing issues


Jack L.

Jack L. Job Checkin

Plumbing issues


Gerad A.

Gerad A. Job Checkin

Electrician in Cary Illinois for smart


Dave K.

Dave K. Job Checkin

No water.


Clay C.

Clay C. Job Checkin

Air conditioning repair


Dave K.

Dave K. Job Checkin

Clogged drain


Gerad A.

Gerad A. Job Checkin

Please leave a Google or yelp review for your electrical services


Mario A.

Mario A. Job Checkin

Sewer repairs


Mario A.

Mario A. Job Checkin

Sewer repairs