We had an issue with a stolen backflow pipe. They were very reasonably priced and they were also…read morethe most prompt of all the vendors I had reached out to. Thank you for your service, I will reach out when we need backflow testing during the next cycle.

After receiving a woefully poorly constructed letter in the mail from my city that required…read moremandatory backflow repairs, I reached out to a number of vendors to help with my backflow repair. Some didn't respond, others couldn't do the services, others still only did commercial products. Pro Backflow on the other hand was responsive, offered reasonable prices, and ample availability. During my appointment, I found the service tech offered a good explanation of what he did and offered to file the paperwork for me with the city. My only two points of improvement is the service technician started the work on my house without even knocking on the door or meeting me. I just started hearing drilling. At best, it didn't matter, at worst, it could have been the wrong house! Second, I never hear back for days after the service tech left. I had to reach out to offer my final payment and figure out if they filed my paperwork. Overall good, but Pro Backflow can clean up the edges a bit.

This is our 3rd year of using Titan Backflow Testing. I just simply text Van when we get our…read morebackflow testing form from the water district and he just comes out and do the test whether you are home or not. It is so convenient. He returns your email or calls within a day. He charges $70 to do the test and if there is any repairs needed, he can do it. We would definitely recommend him.

Van was fast and responsive both via phone and text. I was late on backflow testing and Van was…read moreable to come out first thing in the morning the very next day. He handled all of the paperwork and online filing and I was able to pay online. Very easy and convenient. I look forward to working with Van for testing next year as well and would definitely recommend him.

found our water shut off bc the test was done at the wrong address... I feel bad bc he's not young…read moreand I hate leaving negative reviews I just don't want this to happen to anyone where they come home to a notice from The city that the water is shut off and now have to pay who knows how much I'll find out this morning to get it turned back on

Prompt call backs, easy scheduling, and they submit form to city for you. Easy! I'm a repeat…read morecustomer for sure.

Paul and Zack did a great job installing a MoenFlo Leak Detection Device and a GrindMaster Garage…read moreDisposal. Response time was fast, the work clean and very professional. I highly recommend Olson's Plumbing. PS - having a leak detection device gives real peace of mind when away from the house. Easy user interface and you may get a discount from your home insurance company.

Paul was great, he came within an hour of us calling and found that we didn't need much work done…read more It was the best news since calling for plumbing issues usually is such a big hassle but it was such a good experience with Olson's Plumbing. Thanks Paul!!

They were able to complete my backflow testing the same day I emailed. Super fast and efficient. I…read morereally appreciate being able to schedule by email, send my documents electronically, and pay online. Completely recommend!

I have used 1st choice to service our backflow for a few years now. They are professional,…read moreefficient and prices are reasonable. I recommend them and will continue to use them. Thank you, Richard!

I had a problem with my water softener and the owner Don came over on a Saturday. He said he didn't…read moreknow how to work on the water softener, but move the valves to bypass the softener so we would have water. I asked how much and he said free sorry I couldn't help you more. I will definitely use someone like that whenever I have a plumbing problem.

Quality workmanship is so hard to find these days, it's exactly why I call DeVinney Plumbing. Don…read moreand his crew's attention to detail is impressive and I appreciate you. Thanks guys.

Offered best pricing for our annual backflow testing required by Golden State Water. Terrific…read morecommunication from all field and office staff. Will keep them in mind for our future testing needs!

This was one of the easier companies to deal with as far as receiving a quote and setting up an…read moreappointment. Reasonably priced as well. Requested a quote to test a backflow for our wholesale nursery via email which Jan provided promptly. She then copied the tech, Riley, who would do the test, into the email to have the appointment set up. Riley showed up as promised and performed the test without any issues. An invoice and completed backflow test was emailed to me along with different ways to pay. Credit card payments are an option and no service fees are charged to use this method. Thank you Riley and Jan for providing such great service! We would definitely recommend Atlas Backflow to anyone looking for testing services.

Great service and competitive pricing…read more Thank you very much. I will call you again next year

Awesome services with quick responses and friendly/professional staffs!…read more We strongly recommend Backflow Testing Pros.

I'm a commercial property owner and I've been using R&R Backflow Testing and Service for quite a…read morefew years now. I can honestly say that doing business with them is always a positive experience. They respond quickly and get the job done in a very professional and pleasant manner. I highly recommend R&R Backflow Testing and Service.

R&R is the best. They've tested our commercial backflows for years. They do the job at a…read morereasonable price and quickly. Our system is a little complicated to get into since we have to keep the homeless people OUT, but R&R never complains. I LOVE working with them!

Excellent response time, professional. Responded within minutes at 1am and was able to schedule a…read morevisit with a free slot the next morning. Tenant received call 30min prior and a picture of the technician to help build trust. Would use again!

there's obviously some performative negligence trained into the plumbers working for this company…read more called to get a bathroom sink unclogged / snaked omar came and actually is a cool guy but I could tell he was trained to upsell the moment a snake didn't work he did upsell that i needed a whole new system for 1.5k+ from his boss there was some obvious like, random technical talk to make it seem worse than it was + a system where a "boss" would approve/send a quote # so he wouldn't look bad. i had a guy come the next day (not on yelp) hydro-jetted it for $60 and was done within 30 min