The 53 plumbers in San Antonio listed here have 105,103 Google reviews between them and an average rating of 4.8 stars; 51 are rated 4.5 or higher. On average they reply to 82% of their latest reviews and get about 20 new reviews a month. 42 open on Saturdays and 35 on Sundays.
From the businesses' Google listings, checked 27 October 2026. How we work these out
Sorted by rating, then number of reviews. Nobody pays to be placed higher.
Facts from each business's Google listing and its latest reviews. These are counts, not recommendations: nobody pays to appear here.
By total number of Google reviews
Share of their latest reviews (at least 20) with an owner reply
From the dates of their latest reviews
As each business lists them on Google. Hours change, so check the profile before you go.
The topics Google groups from reviews of these businesses, with how many reviews mention each.
Plumbing in Texas is licensed by the Texas State Board of Plumbing Examiners (TSBPE). Ask the company for its Responsible Master Plumber's name and licence number (Master Plumber numbers start with “M”), then check the licence and the certificate of insurance on the TSBPE website. Ask your city's plumbing inspection office whether the job needs a permit.
Source: Texas State Board of Plumbing Examiners: consumer information, checked 26 Oct 2026
San Antonio Water System says the typical hardness of its water is 15 to 20 grains per gallon. Hard water leaves scale in water heaters, faucets and fixtures over time.
Source: SAWS: water quality FAQs, updated 24 May 2024
SAWS advises covering hose bibs and disconnecting hoses, wrapping pipes in garages, water heater closets and crawl spaces, turning off irrigation at its shut-off valve, and insulating above-ground backflow devices.
Source: SAWS: protect your pipes, 1 Dec 2023
4.8 stars, across the 53 plumbers with a Google rating listed here, checked 27 October 2026. Half have more than 1,017 reviews.
Yes. 42 of the 50 with opening hours listed open on Saturdays and 35 on Sundays; 24 list themselves as open 24 hours. Check each profile for the day's hours.
Across their latest Google reviews (up to 50 each), 36 of 53 reply to nine in ten or more, and 1 haven't replied to any. The average reply rate is 82%.
Google groups review topics; the most mentioned here are knowledgeable staff, courteous staff, thoroughness, clear explanations.
Ask for the Responsible Master Plumber's name and licence number (it starts with “M”), then check it and the certificate of insurance with the Texas State Board of Plumbing Examiners.
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