Testimonials

See what customers have to say about Chicago Backflow.

Chicago Backflow Inc.
Chicago Backflow Inc.
4.8
Based on 18 reviews
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Victor Sandoval
Victor Sandoval
23:07 21 Mar 23
Tested our RPZ's and was in and out with little or no interruption to our business. Excellent service.
Ben Jensen
Ben Jensen
19:38 21 Mar 23
Chime Ajiere
Chime Ajiere
20:21 27 Feb 23
Best in the business!
Jillian Veldey
Jillian Veldey
21:49 14 Feb 23
We have been using Chicago Backflow from 2014-2022.I call them every year to schedule our backflow test. They are very professional, certified and knowledgeable. Their prices are very fair and our company will continue to use them. I give them 5 stars!
Quin Kowalski
Quin Kowalski
23:29 25 Jan 23
Backflow valve inspection was flawless. Technician was very nice.
Warren Rodgers
Warren Rodgers
18:42 06 Jan 23
CBI has been servicing my home for four years with our sprinkler system. They are the best. Always on time, great service and low prices.Thank you CBI,KS
Kathy Serritella
Kathy Serritella
15:56 21 Nov 22
Jimmie Williams
Jimmie Williams
12:23 05 Nov 22
This is the best backflow testing and certification we've experienced from start to finish in terms of cost and quality. We were able to schedule the work at a guaranteed time which was a first ever for a service call and was truly a day saver. Jack arrived even earlier but waited till the appointed time to ring the door bell. He was very professional, respectful, knowledgeable, efficient and a pleasure to work with. Besides Jack, all the staff we dealt with were wonderful. Being a family owned business, they treat their customers like family. We certainly highly recommend Chicago Backflow and will be using them for future plumbing needs!
Connie Fermin
Connie Fermin
14:11 30 Sep 22
On timeEasy to work withPriced rightTested our plumbing/fire system & sprinkler back flow in one visitWell doneNice people
Robert White
Robert White
13:35 06 Sep 22
Top notch service!!! We are a new to the area company that needed a portable RPZ to use on city of Chicago hydrants, the owner himself took the time to sit down with us and write down exactly what to get and where to get it. They also set up a prompt test date for it. Thanks again!
J Hy
J Hy
23:35 30 Jul 22
I've relied on Chicago Backflow for seven years because they've always been a pleasure to deal with while providing excellent quality service.
Tony Kieltyka
Tony Kieltyka
15:29 08 Jul 22
We used CBI for our backflow inspections. They were extremely responsive and quick to give us pricing. The technician, Mark, was on time, professional, quick, efficient and able to answer many question I had about our specific devices. Couldn't have asked for a better experience. CBI had much better pricing than other companies in the area who we've used in the past. 5/5.
Tommy M
Tommy M
11:44 29 Jun 22
Very professional team from start to finish. Had a couple of jobs for them and they had them scheduled and completed in just a few days. Great company to do business with.
Lewis Thomas
Lewis Thomas
17:37 05 May 22
Chicago Backflow was very professional from the office staff to the onsite technician. The office staff provided a time-window and Genaro, the technician called early and showed up on-time.As a plumbing novice, I do not have much experience with backflows or plumbing. I highly encourage to opt for their $150 test/repair package instead of the standard $99 for first-time customers. It is slightly extra but if the backflow test were to fail, you might be quoted the standard price that will be substantially more.
justin zhu
justin zhu
17:41 22 Mar 22
Best in the business!!!Can always count on CBI for all of our backflow needs and certifications. Vito is the best!!
Brian Ferguson
Brian Ferguson
22:21 26 Mar 20
Great company. They handle all of our rpz testing. Always on time and get it done right. Office staff amazing. Would highly recommend for all of your backflow valves.
Michelle Koonce
Michelle Koonce
12:10 26 Jul 19
Suzanne Mailhot
Suzanne Mailhot
04:14 09 Jul 19
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Reviews Through Email

Chicago Backflow was very professional from the office staff to the onsite technician. The office staff provided a time-window and Genaro, the technician called early and showed up on-time.
As a plumbing novice, I do not have much experience with backflows or plumbing. I highly encourage to opt for their $150 test/repair package instead of the standard $99 for first-time customers. It is slightly extra but if the backflow test were to fail, you might be quoted the standard price that will be substantially more.

J.Z.

Great company. They handle all of our rpz testing. Always on time and get it done right. Office staff amazing. Would highly recommend for all of your backflow valves.

M.K.

Can always count on CBI for all of our backflow needs and certifications. Vito is the best!!

B.F.

Mr. Doug Eisenhauer President of BSI

Thank you Mr. Eisenhauer.  Your backflow tester, James Kucala, Jr,  came

today and checked the Back Flow System at my home.  I received the report

from the Village of Orland Park showing it passed the test on June 13, 2022.

I am forever grateful for your continued thoughtfulness and generosity.

A poster honoring my husband Bill, a WW ll Army Air Force Veteran, who

deceased at 97 years of age on March 18, 2021, is displayed on the lamppost

just as you enter the roundabout going North on Ravinia near the Village of

Orland Park City Hall.

Loretta Nicholson

The guys who came out to service our Backflow is just Awesome. Great guy who is very Professional, he is why he keep coming back to Chicago Backflow.

Marty Larsen

We used CBI for our backflow inspections. They were extremely responsive and quick to give us pricing. The technician, Mark, was on time, professional, quick, efficient and able to answer many question I had about our specific devices. Couldn’t have asked for a better experience. CBI had much better pricing than other companies in the area who we’ve used in the past. 5/5.

Tommy M