Best Backflow Preventer Replacement in Chicago IL

They were respectful and did a great job fory Granny. I'll call you guys anytime.

Needed to find a new Backflow inspection company for our home - as our previous vendor chose to shoot up prices beyond our budget.
I was very pleased to have discovered Chicago Backflow.
People I dealt with like Nick, Tiffany, Jessica - and our technician Alan are all superb.  I get the sense this company must be managed very well, because everyone has a very nice attitude and exudes warmth.
Alan showed up right on time at 7am (even with snow falling) and was efficient and had a very kind demeanor.
Price was appropriate.
I'll look forward to working with Chicago Backflow again on my annual inspection next year.  Thanks again, Mark S.

They do good work but seem overpriced to me. We we're charged $350.00 to replace the guts in our toilet. I understand the cost of doing business but I can't help feel we got ripped off. We won't be calling them again