Very professional, friendly, and knowledgeable

Jim from Round Lake Beach, IL

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.

Jesus is my HERO!

Ellen from Round Lake Beach, IL

Everyone I spoke with throughout the process was kind, understanding and VERY helpful. Jesus explained everything so even I could understand it. I would definitely request him for my next issue.

Fast, friendly and professional service

Elmer from Round Lake Beach, IL

Josh was great, came in extended a water pipe and was gone in no time with the job done.

Professional service at an affordable price

Denise from Round Lake Beach, IL

the 2 men were professional, knowledgeable and took care not to damage or scuff any floors, they placed tarps and plastic sheets down. They were in and finished in the time they stated while rerouting our gas and water lines for a remodel. We have used Black Diamond 3 times now and will definitely use them again whenever we have a need.

Great service, fast response

Wayne from Round Lake Beach, IL

Sewer blockage collapsed drainage. Dug out and replaced about 15 feet of drain tiles. Big job, finished quickly and resolved the problem. Price of est. was lower by 50% of a competitor and applied toward the job.

Great Service

Rod from Round Lake Beach, IL

great service great technician

MICHAEL from Round Lake Beach, IL

he is a great technician and very informatife

great service and very friendly

Mark from Round Lake Beach, IL

Use them for my business. Very fast service calls usually within the next day. Will use again