Plumbers in San Marcos, TX

There are 16 plumbers with a phone number within 10 miles of San Marcos, TX, from public Google Maps data and state license records. 0 have a state license we could confirm, and those with a Google listing average 4.8 stars across 4,084 reviews.

with a phone number: 16
with a confirmed state license: 0
open 24 hours or for emergencies: 10
come to you (service area): 7

Highest rated on Google near San Marcos, TX

Businesses with at least 20 Google reviews, sorted by rating. Ratings come from Google, not from Pros411.

1Garrett’s Plumbing5 ★ · 118 reviews · 5.2 mi
2Owens Plumbing Services LLC5 ★ · 76 reviews · 8.2 mi
3Waterloo Plumbing and Remodeling5 ★ · 28 reviews · 6.9 mi
4Come And Plumb It4.9 ★ · 302 reviews · 1.2 mi
5ABC Home and Commercial Services4.9 ★ · 250 reviews · 6.1 mi

Hours

Of the 16 businesses in this search that list their hours on Google, 12 are open on Saturdays and 10 on Sundays. 10 are open 24 hours. 13 have 4.5 stars or more with at least 10 reviews.

Good to know in San Antonio

San Antonio has long, hot summers, and it sits in the part of Central Texas known as Flash Flood Alley, where heavy rain can flood low-water crossings fast. The February 2021 winter storm froze pipes across the city.

Before a freeze, know where your main water shut-off is, insulate exposed pipes and let faucets drip on the coldest nights: in the February 2021 winter storm many Texas homes had burst pipes.

Weather and your home in San Antonio (area)

days a year at 90°F or more: 122
days a year at 100°F or more: 18
freezing nights a year (32°F or below): 14
hail reports in Bexar County, 2016 to 2025 (242 of 1 inch or larger): 294

The first freeze usually comes around Nov 28 and the last around Feb 26: protect exposed pipes and outdoor faucets before then. ncei.noaa.gov
February 2021: after more than 100 hours below freezing and frozen pipes inside homes, SAWS issued a citywide boil-water notice. The airport hit 9°F on February 15. saws.org
SAWS water has 15 to 20 grains per gallon of hardness: very hard. It leaves scale in water heaters, faucets and shower heads. saws.org

Heat and freezes: NOAA 1991-2020 climate normals at San Antonio International Airport (USW00012921). Hail: NOAA Storm Events reports by county; they depend on how many people report, so use them to compare areas. Checked October 22, 2026. NOAA Storm Events

What a plumber charges

National ranges published by cost guides, not prices from the businesses on this list. Always get the price in writing.

Hourly rate: $45 to $200, most plumbers $70 to $120 (HomeAdvisor).
Service call: $50 to $300 depending on the company (HomeGuide, Fixr, HomeAdvisor).
Simple drain or toilet clog: $100 to $275 (HomeGuide).
Tank water heater, installed: about $600 to $3,100 (HomeAdvisor, HomeGuide).

How much does a plumber cost? · Water heater replacement cost: what the cost guides say

Before you call

If water is leaking, close the main water shut-off first.
Describe the problem and send photos or a short video by text or WhatsApp.
Ask what the service call costs and whether it counts toward the repair.
Ask for the price in writing before work starts.
In Texas, California and Florida, ask for the plumbing license number.

Frequently asked questions

How many plumbers are there in San Marcos, TX?

There are 16 with a phone number within 10 miles, from public Google Maps data and state license registries.

How do I check a plumber's license in Texas?

In Texas the license is issued by the Texas State Board of Plumbing Examiners (TSBPE); you can look up the number at https://tsbpe.texas.gov. Pros411 shows "License verified" when the number is in that registry and matches the business phone. 0 of the plumbers on this list have it confirmed.

Which plumbers in San Marcos, TX have the best Google ratings?

Among those with at least 20 Google reviews, the highest rated in this search are Garrett’s Plumbing (5 stars, 118 reviews), Owens Plumbing Services LLC (5 stars, 76 reviews), Waterloo Plumbing and Remodeling (5 stars, 28 reviews).

Are there plumbers open on weekends in San Marcos, TX?

Yes: of the 16 that list their hours, 12 are open on Saturdays and 10 on Sundays.

Are there 24-hour plumbers in San Marcos, TX?

Yes: 10 list 24-hour hours or take emergency calls. Use the "24/7 emergencies" filter on the list.

How do I contact a plumber?

Call or WhatsApp them directly from the list or their listing. Pros411 charges customers no fee and is not a middleman: you deal with the pro directly.

Why do some listings show first?

At the top, in a yellow box, are featured listings: they are paid and labeled "Featured". Then come registered pros, in the order they last bumped their listing, and at the end businesses from public data, from nearest to farthest.

Plumbers in San Marcos, TX

Registered and featured plumbers

Other local businesses