DIRTFinds

Best Plumbers in San Marcos, TX

Looking for the best plumber in San Marcos, TX? DIRT Finds ranks 17 plumbers by DIRT Score — a real aggregate of Google and Yelp ratings. Compare contractors side by side and request free quotes from local professionals.

#1 Rated Plumber in San Marcos

Garrett’s Plumbing

4.9DIRT Score

106 reviews

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17contractors listed

The ranked list is free and ordered by DIRT Score. Sponsored spots sit in a separate block above it.

Last updated:

Best Plumber in San Marcos — By Category

Best Value

Best Value Plumber in San Marcos

Garrett’s Plumbing

4.9★106 reviews

Top-ranked for value and fair pricing among San Marcos plumbers, with a DIRT Score of 4.9 across 106 reviews.

“Installed a utility sink in our laundry room, very helpful and fairly priced compared to other quotes. The best part is they have drywall options so you don’t have to hire…”
Fastest Response

Fastest Plumber in San Marcos

Garrett’s Plumbing

4.9★106 reviews

Top-ranked for response time among San Marcos plumbers, with a DIRT Score of 4.9 across 106 reviews.

“The workers were great, the communication, the attention to detail and friendliness exceeded expectations. Gave us a quote and stood by it, no trying to upsell or upcharge. We…”
Best Quality

Best Quality Plumber in San Marcos

Garrett’s Plumbing

4.9★106 reviews

Top-ranked for quality of work among San Marcos plumbers, with a DIRT Score of 4.9 across 106 reviews.

“This company was amazing! The efficiency, communication, attention to detail and friendliness exceeded expectations. We were quoted a few weeks and this job was completed 2+ weeks…”
Best Communication

Best Plumber for Communication in San Marcos

Garrett’s Plumbing

4.9★106 reviews

Top-ranked for communication among San Marcos plumbers, with a DIRT Score of 4.9 across 106 reviews.

“Donald did a new 50 gallon natural gas water heater installation for me, with inspection included. He was very professional and knowledgeable! He offered the best price around and…”
Best for Homes

Best Plumber for Homes in San Marcos

Garrett’s Plumbing

4.9★106 reviews

Top-ranked for residential work among San Marcos plumbers, with a DIRT Score of 4.9 across 106 reviews.

“Ronnie and team helped with plumbing issues in bathroom. They were on time and fixed the issue in a timely manner. Really appreciate their work”
Up & Comer

Top New Plumber in San Marcos

Mag Plumbing And Services

4.6★35 reviews

Top-ranked for rating relative to review volume among San Marcos plumbers, with a DIRT Score of 4.6 across 35 reviews.

Categories are derived from customer reviews across Google, Yelp & Facebook. DIRT Score is a weighted average across all platforms.

Top 10 Best Plumbers in San Marcos

Ranked by DIRT Score
🥇

Garrett’s Plumbing

106 reviews · +1512-757-0886

4.9/5

DIRT Score

🥈

Roto-Rooter Plumbing & Water Cleanup

428 reviews · +1512-504-7094

4.7/5

DIRT Score

🥉

Mag Plumbing And Services

35 reviews · (512) 353-4024

4.6/5

DIRT Score

4

Copperfield Plumbing Services

42 reviews · +1512-667-6776

4.5/5

DIRT Score

5

Kelly Williams Plumbing, LLC

45 reviews · +1512-665-7000

4.2/5

DIRT Score

6

Apache Plumbing

45 reviews · +1512-353-4442

3.9/5

DIRT Score

7

L & L Septic & Grease Trap Cleaning

21 reviews · +1512-353-3780

3.1/5

DIRT Score

8

San Marcos Plumbing

43 reviews · +1512-618-7821

2.3/5

DIRT Score

9

No Nonsense Plumbing

· (210) 942-9439

DIRT Score

10

Mr. Rooter Plumbing of San Marcos

· +1512-846-3992

DIRT Score

DIRT Score = weighted average of Google & Yelp ratings. Updated monthly. Add your business →

17 plumbers in San Marcos

Plumbers near San Marcos, TXOpen in Maps →

Frequently Asked Questions

Which plumber in San Marcos has the best prices?

Garrett’s Plumbing ranks first for value and fair pricing among San Marcos plumbers. DIRT Score 4.9 across 106 reviews.

Which plumber in San Marcos responds the fastest?

Garrett’s Plumbing ranks first for response time among San Marcos plumbers. DIRT Score 4.9 across 106 reviews.

Which San Marcos plumber does the highest quality work?

Garrett’s Plumbing ranks first for quality of work among San Marcos plumbers. DIRT Score 4.9 across 106 reviews.

Which plumber in San Marcos communicates best with customers?

Garrett’s Plumbing ranks first for communication among San Marcos plumbers. DIRT Score 4.9 across 106 reviews.

Who should I hire for plumber work on a home in San Marcos?

Garrett’s Plumbing ranks first for residential work among San Marcos plumbers. DIRT Score 4.9 across 106 reviews.

Which newer plumber in San Marcos is worth hiring?

Mag Plumbing And Services ranks first for rating relative to review volume among San Marcos plumbers. DIRT Score 4.6 across 35 reviews.

Who are the best plumbers in San Marcos?

Based on DIRT Score (aggregated from Google and Yelp), the top-rated plumbers in San Marcos are: Garrett’s Plumbing, Roto-Rooter Plumbing & Water Cleanup, Mag Plumbing And Services.

How much does a plumber cost in San Marcos?

Costs vary by job type and scope. Request free quotes from multiple plumbers in San Marcos to compare pricing.

Are plumbers in San Marcos licensed?

Most plumbers in San Marcos, TX are required to carry a state license. Always confirm before hiring.

How is the DIRT Score calculated?

The DIRT Score is a weighted average of ratings from Google and Yelp, weighted by review count. It gives you a single, honest number to compare contractors at a glance.