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

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Local Reviews
for mundelein, il

Rated 4.9 out of 5 stars based on 22 customer reviews

Every thing professional

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Great Service, Very Professional

Jorge was fantastic. Knowledgeable about the service. Thorough explanation of what would happen and when project was completed on what to do next. Would HIGHLY recommend for any plumbing project!!!

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prompt, efficient

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long-term problem solved

I've been trying to install a bathroom vanity, and its plumbing, for over a year. Giving up, I called Black Diamond. The guy was on time and quickly set to fixing the problem, with much less fuss than I expected. The job was completed without any drama, despite some complications which I'd never have resolved on my own. I'm very pleased with the result.

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Hot Water Heater & Sump Pump

AMAZING! Listened, trouble shot problems, great suggestions, and cost savings. A great choice! And they came out same day!

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great service

Great service. Will use Black Diamond every time.

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good work

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great service

Love the fact that you can call on a Sunday night and have a service person out the next day if need be. I've had different service personal and they are equally experienced and professional.

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prompt and competent service. good prices

Good back office help. Very courteous and helpful. Quick response time. People doing job competent and fair in pricing. Personable people. Always use Black Diamond. Will also in the future. Neil Giarratana

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Great Service

The two young men were very professional.and friendly.

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Job Locations
for mundelein, il

Jorge S.

Jorge S. Job Checkin

Water heater install


Raudel S.

Raudel S. Job Checkin

Per customer interested on new water


Luis E.

Luis E. Job Checkin

Clogged drain


Raudel S.

Raudel S. Job Checkin

Per customer water leaking under sink


Raudel S.

Raudel S. Job Checkin

Store is having issues with booster pump


Jorge S.

Jorge S. Job Checkin

Kitchen sink clogged


Raudel S.

Raudel S. Job Checkin

Issues with sump pump


Raudel S.

Raudel S. Job Checkin

Replacing one RPZ in the sprinkler room


Luis E.

Luis E. Job Checkin

Burts pipes


Raudel S.

Raudel S. Job Checkin

Per customer drains are backing up


Raudel S.

Raudel S. Job Checkin

Toilet water not going down


Raudel S.

Raudel S. Job Checkin

Cold water beverage station is leaking


Luis E.

Luis E. Job Checkin

Sewer backing up


Luis E.

Luis E. Job Checkin

Sump pump


Luis E.

Luis E. Job Checkin

Leaking water heater