Best Battery Backup Pump in Chicago IL

Mark (Tech 2840) worked quickly, getting the job done in less than an hour. He was very courteous and took the time to explain things that I didn't understand. He also offered discounts when I expressed concerns about the price. Will definitely call in the future if I need to!

Saretta M.

Alex and Pierre were awesome...they were extremely professional and courteous. We were beyond pleased with the results and their expertise. We will definitely use again.

Great customer service. The man who came to work on our house was patient, knowledgable, and efficient. I highly recommend this company!

Excellent service! Thanks Plumber Mike! ?

Sam is very professional and explains everything thing about the work he’s doing highly recommend the company and Sam . Good job well done .

We've used Doc Mechanical a few times now for various plumbing issues in our home. I appreciate how professional and neat they are but also how they explain things to us non-plumbers! We also appreciate their honesty and while I don't have a whole lot to compare to, I believe their pricing is affordable. Hopefully we won't need to use them for a while but will definitely call them when needed!

Do not hire this company! They will take your money and not fix the real problem. In addition, John is very rude and condescending. I’m glad he’s able to afford $1k toilets throughout his home.
After charging $2,500 one day for a laundry room leak/backup, returning the next day for a backup they caused in downstairs unit in both bathtubs, charging $750 to look at that issue and clean bathtubs, shutting off water to a toilet after saying it was leaking and giving a $1300 quote to replace toilet, saying backups were our fault for not taking care of the issue earlier, and finally writing up a quote for another $12k to tear up driveway, replace drainage pipes, and put a new clean out.
Why were we charged all the previous charges if John learned what the issue was at the beginning?
Update: Hired a new plumber. A true professional. Eric Carlson from Precision Today. From the beginning, he gave options, explained everything, and fixed the issues in two days.

I had an old water heater that died and Diversey Plumbing was assigned through my home warranty. I did get charged extra for an extra difficult job which I believe was fair. Quote was given prior to installation and there were no surprises. The installers were very professional and friendly. I would go to them again with future requests.

I had a drain basin fill up with sewage. Rick came over with the jetter and cleaned out about 2 feet of old stuff. Professional and kind. Now my kids and the neighbor kids can play safely in the driveway.

Sutherland is always proficient & knowledgeable. It’s a relief to have a professional plumbing company I can trust. Whatever issues I’ve had was always resolved & they are fair.

I've been in touch with Green Tech over a few years for various issues that come up. They are hands down a breeze and everything that I could expect from a service company. Very responsive, helpful, and reasonable prices, much appreciated!

Very professional, knew exactly what they were doing. Cleaned up afterwards and left area almost like they were never here.