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

Local Reviews
for bull valley, il

Rated 4.6 out of 5 stars based on 11 customer reviews

Great Service

Jorge explained to me thoroughly wanted need to be done to the toliets. He was very professional and friendly

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Outstanding service

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Emergency Service

I called Black Diamond at 7:30 in the evening when our furnace wouldn't start! Clay was at our door within an hour, diagnosed the problem as the control board. He went back to the shop and brought out the board and installed it. By 10:45 we had heat once again. Very happy with the service. Would have been faster if he had had a board on the truck. Very pleasant and knowledgeable service technician!

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Generator Service

Great service from Doug.

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Seriously??

I was very pleased with your prompt services. Thank you for responding so quickly! Communication went very smoothly until the last couple of hours with the project. Even with the miscommunication, I was very pleased and satisfied until I arrived home from work. As soon as I pulled into the driveway it was very obviously that your employees parked all of their heavy vehicles and equipment directly on top of my septic system. The fact that you were there for a very costly repair of the septic system pipes, I would assume they would know better then to park their vehicles on the system that they were there to repair. Needless to say, I was not very happy or impressed!

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Great Plumber and Service

Great job on replacing the hot water heater...Jeremy was great, helpful, knowledgeable.

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Great service

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Great service

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Excellent Service

Doug did an excellent job installing our under cabinet LED lights in the kitchen. He was very professional and fully explained the benefit of this type of lighting. Great job!

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Great communications and fast service

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Job Locations
for bull valley, il

Jorge S.

Jorge S. Job Checkin

Toilets repairs


Raudel S.

Raudel S. Job Checkin

Water backing up by the drain


Jack L.

Jack L. Job Checkin

Menards


Jack L.

Jack L. Job Checkin

Plumbing issues


Ryan M.

Ryan M. Job Checkin

Excavation for a plumbing repair


Aaron K.

Aaron K. Job Checkin

Winterizing


Keith H.

Keith H. Job Checkin


Jorge S.

Jorge S. Job Checkin

Water line repair


Jack L.

Jack L. Job Checkin

Plumbing issues


James A.

James A. Job Checkin

Sewer inspection


Nick  C.

Nick C. Job Checkin

FURNACE CLEAN AND CHECK


Raudel S.

Raudel S. Job Checkin

(2) toilets constantly running


Matthew V.

Matthew V. Job Checkin

Replaced damaged switches


Nick  C.

Nick C. Job Checkin

AIR CONDITIONING CLEAN AND CHECK


Nick  C.

Nick C. Job Checkin

AIR CONDITIONING CLEAN AND CHECK AND REPAIRS