Great Service

Kathy from Wonder Lake, IL

Keo was very friendly and professional!!!!!

Good and fast service

Trevor from Wonder Lake, IL

Great technition

Fantastic service!

Tami from Wonder Lake, IL

Gerad and Dan were wonderful- Gerad explained everything and was very patient with me. The work was done in a very timely fashion and everything was clean and organized when they were finished. I will not hesitate to call Black Diamond for any and all of my needs and will recommend them very highly! Gerad took a horrible experience and turned it around for me- thank you!!

good service

Ronald from Wonder Lake, IL

Efficient and Professional

David from Wonder Lake, IL

Emergency

Tally from Wonder Lake, IL

Showed up earlier than originally expected, which was great! Was done very quickly, very knowledgeable and very nice! Answered my questions and told me about another fix that needs attention. Will definitely be calling for future projects that we are doing to get our house market ready in spring!! Very happy about the whole experience!!

Electrical

Fred from Wonder Lake, IL

Great work

Great team of workers

Fred from Wonder Lake, IL

Everything was easy for us. All the workers were kind mannerly fast and professional.

professional all the way

Fred from Wonder Lake, IL

Great Service Ron was both very professional and friendly.!!!

Kathy from Wonder Lake, IL

Drain clog

Mike from Wonder Lake, IL

Excellent fast service

Fred from Wonder Lake, IL

Black Diamond

ESBON from Wonder Lake, IL

Would recommend Black Diamond

Fast , profesional, service .

Jeremy from Wonder Lake, IL

Thank you Tim for your experience on boilers to get the repair done right.

Great Service

Kathy from Wonder Lake, IL

Mike was very helpful and answered all my questions in a way I could understand. I am very pleased with the entire Black Diamond Team!!!!