Cor Plumbing LLC
Licensed plumber in San Antonio, Texas
Cor Plumbing LLC holds TSBPE licence M-42139, active, licensed since 14 Sep 2017, rated 4.9 from 57 Google reviews.
Report card
- Licence activeTSBPE #M-42139, Responsible Master Plumber CESAR RODRIGUEZ. Issued 14 Sep 2017, expires 31 Oct 2027.
- Licensed 9 yrsSince 14 Sep 2017.
- Liability insuredAllmerica Financial Benefit Ins Co, valid to 8 Dec 2026.
- BBB AccreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews
- 2 building permits since 2020Naming this business as the contractor (City of Austin), most recently 16 May 2024.
Checked against the Texas State Board of Plumbing Examiners (TSBPE) register on 4 Nov 2026.
Google reviews
4.9(57 reviews)MARISA BERNAL★★★★★ 6 months agoView on Google
We had an incredible experience with COR Plumbing from start to finish. They completed a full plumbing reroute for our home, running everything through the attic, and the entire process was handled with professionalism, efficiency, and attention to detail. From the first call, their team was responsive and easy to work with. The office staff kept us informed every step of the way, and the crew that came out was not …
SA F★★★★★ a year agoView on Google
Cor Plumbing came to our home to help with a guest bath rehab and did the plumbing. They were very professional, fast, and explained things to us whenever we asked any question. We had new hardware we'd purchased, and they installed it. However, we discovered there was a small drip from the faucet into the tub the next day. They came back out, discovered the cartridge in the new hardware was defective while allowed t…
Lane Copelin★★★★★ 2 years agoView on Google
I was in a pinch and I called the Cor Team to fix my emergency leak in my kitchen. I grew up in the trades, but plumbing isn’t my forte….well, it is Cor’s!! Caesar and his son knocked it out of the park. He found the leak, figured out what caused it, found a solution that was right AND cost effective. It was done w in four hours if the initial call and I couldn’t be more happy! Excellent service, I will not call any …
LIZETH MACIAS SALDIVAR★★★★★ 9 months agoView on Google
Great experience with Cor Plumbing. The shower installation was done cleanly and correctly. They were on time, professional, and explained the process clearly. You can tell they take pride in their work. I would definitely hire them again and recommend them.
Anthony Banchs★★★★★ 9 months agoView on Google
Mr. Cesar, I simply wanted to take the time to thank you for helping us out today in our time of need. The gentleman, Mr. Chris, was very kind, and at all time conducted himself as a true professional. While also doing an outstanding job repairing the damaged system. I am extremely pleased with the all the work he did, I can’t thank you enough. You are officially our plumbers from here on out, and we are very glad t…
Read all 57 reviews on Google Reviews and photos from Google, 4 Nov 2026.
Recent permits
Building permits pulled under licence #M-42139, from City of Austin open data, which names contractors up to 3 Nov 2026. Locations are shown to ZIP code only.
- 16 May 2024 · Plumbing Permit Remodel · ZIP 78758Finish out for Retail Store.
- 17 Feb 2023 · Plumbing Permit Remodel · ZIP 78704Interior Remodel of Existing Retail Space
Why it ranks #66 of 226 plumbers in San Antonio
Score 68.6 / 100. Claiming this listing or using Theo never changes it. How we rank
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