Black Diamond

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

Local Reviews
for crystal lake, il

Rated 4.9 out of 5 stars based on 718 customer reviews
Map of Crystal Lake IL

Great service



our electrician was courteous and professional. Did an excellent job!

5-Star Overall Rating
Overall Experience 5 / 5
5-Star Quality Rating
Quality
3-Star Price Rating
Price
5-Star Convenience Rating
Convenience