HVAC, Plumbing & Electrical in Elmhurst
See our Elmhurst customer reviews below
Testimonials from Elmhurst
I've used Black Diamond for every plumbing, heating and cooling need. Every experience is better than the last, they are truly the #1 company in their industry.
Service technican was prompt, professional, personable, clean. Diagnosed the problem and effected replacement in a timely fashion.
Comprehensive inspection and cleaning of our furnace. Replaced our filter. Service tech was on time, very polite and friendly. Told us about duct cleaning service and gave us a pamphlet. Would recommend to anyone. Competitive in price.
We had a new generator installed and Black Diamond was terrific through the entire process. They were very responsive, quick, and the install was done extremely well and looks very professional.
We used Black Diamond for some electrical work and everything about the job was excellent. Response time, the work and ease of transaction. Richard was professional, knowledgeable and worked very quickly.
Dwas the main electrician on the job with Matt as his apprentice. Not only did they do the work we requested, they noticed things that weren't wired correctly or inefficiently and brought to our attention.