Best Backflow Preventer Installation 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.

Apparently doesn't like to be bothered with additional questions or will not put a quote in writing after verbally providing quote over phone after sending pictures of current system.

Joe at Allison Plumbing is a real pro. So helpful and came out so quickly to help us with a garbage disposal issue. He was highly recommended by a friend and I will make sure to do the same. Thanks Joe!

Just moved into a house in Chicago  built in 1956...house has been vacant for years. Kitchen sink just stopped draining a week after we moved in.  Had someone come out yesterday who ran 30' of line through the kitchen sink drain and couldn't get through. He suggested cutting into the wall behind the sink ..we just finished remodeling the kitchen after 2 months..so that was a no.

We decided to get a 2nd opinion and called Mr Plumbing. The owner, Mark was great.  Asked a lot of questions so he had an idea what they were dealing with.  Kevin came out 1st thing the next morning and he was WONDERFUL.  He was able to rod the drain with no problem.  AND I think my kitchen floor was cleaner when he was done than before he started...very tidy work.  

We will be using mr plumbing for any and all future plumbing needs. Great work, guys