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

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Local Reviews

Rated 4.9 out of 5 stars based on 5084 customer reviews

Prompt and excellent service

We had an excellent service under Axberg we are not aware that Axberg is now Back Diamond. The service is for the bath/shower . The service is prompt, staff is courteous and the problem is fixed to our satisfaction. I will use their services in the future.

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Most Valuable Asset

He is worth twice whatever you pay him. He went well beyond to help us fix our problem.

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Very professional, friendly, and knowledgeable

Rick came to the door with a very positive attitude. Introduced himself and explained the company rates very thoroughly. He was very professional and clean cut. Rick was very thorough finding our electrical problem. We were very pleased he was able to find the problem and fix it. We will use Black Diamond again for anything if need be. I highly recommend this company.

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Extremely prompt. Professional and fair priced.

We are hoping the circuit board will last longer than 3 years!! Can you offer a discount for services if we have multiple houses?

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Service Technician was very thorough!

GREAT Service

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Great

Great work, great person

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wonderful tech

electric and plumbing guys had great skills. Friendly and explained the work to a tea

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great service,

I was without AC for 3 1/2 days very hot humid days. Clay came over found the problem and had the AC working. Thank you !!!! did I mention, I am 84 yrs. old and need the AC.

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Great service

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Great Service!

Very friendly and informative with repairs and suggested future repairs.

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Job Locations

Brian S.

Brian S. Job Checkin

Water Heater & Main Line Rodding


Raudel S.

Raudel S. Job Checkin

Sewer is backing up


Daniel B.

Daniel B. Job Checkin

Light fixture installation


Raudel S.

Raudel S. Job Checkin

Pilot light out again


Luis E.

Luis E. Job Checkin

Sump pump


Keith H.

Keith H. Job Checkin

Replaced expansion valve


Alexander L.

Alexander L. Job Checkin

Air duct cleaning


Rick A.

Rick A. Job Checkin

Electrical troubleshoot


Raudel S.

Raudel S. Job Checkin

Sump pump will not turn off


Luis E.

Luis E. Job Checkin

Sump pump


Raudel S.

Raudel S. Job Checkin

Toilet leaking between bowl and lid


Jack L.

Jack L. Job Checkin

Plumbing issues


Luis E.

Luis E. Job Checkin

Sump pump bipping


Jack L.

Jack L. Job Checkin

Plumbing issues


Clay C.

Clay C. Job Checkin

Furnace repair