Slab Leak Repair in San Marcos, TX
Suspect a slab leak? Find leak detection and repair specialists.
Hays County15 plumbers available
All Slab Leak Repair Pros in San Marcos
Jon Wayne Service Company
4.9·2.0k reviews·
7 mi awayGoogle Verified
+4 more
Strengths
4 of 5 reviewers praise quick responsiveness and same-day/1-hour…
4 of 5 reviewers highlight thorough diagnosis and honest…
3 of 5 reviewers commend clear communication and detailed…
Concerns
1 of 5 reviews mentions incomplete post-job cleanup and multiple…
Cowboy Plumbing Services
4.9·900 reviews·
15 mi away — Serves your areaGoogle Verified
+3 more
Strengths
Exceptional emergency response: arrives within 15-90 minutes even…
5 of 5 reviews praise transparent pricing and thorough…
Consistently delivers quality workmanship: technicians test…
High Google rating (4.9/5 across 900 reviews) with zero negative…
Preliminary listing — full review analysis coming soon
Clear and Present Plumbing LLC
4.9·188 reviews·
9 mi awayGoogle Verified
+3 more
Top pick4.9Google
Strengths
30-minute weekend dispatch and next-day broken-pipe replacement…
Water heater and softener expertise: 14 water-heater mentions,…
No-upsell pricing called out repeatedly
Concerns
One 1-star Yelp review from a water-softener and…
Cleanup gap on an after-hours yard dig — Joey S.
Monkey Wrench Plumbing
5·230 reviews·
12 mi away — Serves your areaGoogle Verified
+3 more
Strengths
All 5 reviews (100%) rate 5/5 stars with consistent praise for…
Emergency responsiveness: 30-minute arrival during active…
4 of 5 reviews explicitly mention fair, reasonable, or very fair…
Repeat customer loyalty: 2 reviews mention multiple service calls…
Preliminary listing — full review analysis coming soon
Gordon the Plumber, LLC
5·59 reviews·
15 mi away — Serves your areaGoogle Verified
+4 more
Strengths
Exceptional responsiveness: came out the next morning and arrived…
Strong diagnostic expertise: identified multiple leaks that…
Transparent pricing: 4 of 5 reviews explicitly mention no hidden…
Clear communication and customer education: multiple reviewers…
Concerns
Not enough data to identify weaknesses
New Braunfels Quality Plumbing
4.9·40 reviews·
11 mi away — Serves your areaGoogle Verified
+3 more
Strengths
Exceptional emergency responsiveness: owner Eddie answered on…
All 5 reviews praise professionalism, thoroughness, and…
Pricing explicitly called 'very reasonable' and 'fair' by…
Long-term customer retention: one reviewer used them for new…
Preliminary listing — full review analysis coming soon
Buda Plumbing Experts
5·13 reviews·
13 mi away — Serves your areaGoogle Verified
Solid pick5.0Google
Strengths
Same-day drain clearing in about ten minutes per Debra Leal, plus…
Leak detection and burst-pipe repair both cited;
Concerns
Review volume is thin (13 Google reviews) and several quotes…
Get Complete Maintenance & Repair
4.7·13 reviews·
14 mi away — Serves your areaGoogle Verified
Proceed with care4.7Google
Strengths
Multi-trade reliability: same customer cites successful plumbing…
Quick scheduling — next-day appointment and a 15-minute fix for…
Concerns
Thin plumbing evidence: only 1 of 17 analyzed reviews mentions a…
Roto-Rooter Plumbing & Water Cleanup of New Braunfels
4.9·665 reviews·
17 mi away — Edge of service areaGoogle Verified
+3 more
Strengths
Arrives quickly on emergency calls: two reviews specifically…
Thorough diagnosis and explanation: four reviewers explicitly…
Fast, efficient work with minimal disruption: three reviews note…
Honest pricing practices: one reviewer explicitly praised no…
Preliminary listing — full review analysis coming soon
Reliant Plumbing - Austin
4.7·1.5k reviews·
20 mi away — Edge of service areaGoogle Verified
+6 more
Avoid4.7Google
Strengths
Multiple reviewers report on-site within an hour, including a…
Named techs Alex, Roman, and Jose drew repeat positive callouts…
Same-day water-heater service mentioned across several reviews
Concerns
Pattern of reviewers alleging dishonest upselling on water-heater…
Pricing-fairness score (22) is low and aligns with multiple…
Several 1-star reviewers describe pressure to replace water…
Reports of repeated outbound calls trying to upsell a…
Garrison Plumbing Company
4.8·118 reviews·
15 mi away — Serves your areaGoogle Verified
+2 more
Top pick4.8Google
Strengths
Same-day and within-the-hour arrivals cited including a…
Water-heater work is the strongest single category with 22…
Bathroom remodel and renovation cited specifically with daily…
Concerns
One customer alleges Garrison wanted another $1,000 to re-look at…
One older Yelp 1-star alleges $500 was charged for a toilet-snake…
Mr. Rooter Plumbing of New Braunfels
4.9·446 reviews·
17 mi away — Edge of service areaGoogle Verified
+4 more
Strengths
Exceptional emergency responsiveness: 2 of 5 reviewers…
Transparent pricing with no hidden fees: 3 of 5 reviews mention…
Strong repeat-customer base: 2 of 5 reviewers explicitly…
Thorough communication during service: 2 of 5 reviewers noted…
Preliminary listing — full review analysis coming soon
Zoom Drain
4.9·215 reviews·
15 mi away — Edge of service areaGoogle Verified
+1 more
Solid pick4.9Google
Strengths
Same-day and after-hours dispatch confirmed by reviewers…
Septic tank pumping called out specifically with flat-rate…
Specific techs (JC, Austin) named repeatedly across drain…
Concerns
One 1-star reviewer reports the company refunded money but never…
Plumber Near Me
4.9·242 reviews·
16 mi away — Edge of service areaGoogle Verified
+5 more
Top pick4.9Google
Strengths
Sunday-evening callback that ended a 2-day no-water emergency…
Water heater workhorse: 17 water-heater mentions and a same-day…
Free return trips honored: Plumber Near Me ate the cost of a…
Concerns
Not enough data to identify weaknesses
Connally Plumbing, Inc.
4.9·238 reviews·
18 mi away — Edge of service areaGoogle Verified
+4 more
Strengths
Exceptional emergency responsiveness: called Friday morning and…
Goes above normal business hours to accommodate customer…
Repeat customers cite consistent on-time arrival and fast job…
Fair pricing noted by multiple reviewers as reasonable for…
Preliminary listing — full review analysis coming soon
Common Slab Leak Repair Scenarios
Under-Slab Water Leak
Water lines running beneath your concrete slab can corrode and leak. Warm spots on floors, rising water bills, or the sound of running water when everything is off are telltale signs.
Slab Leak Detection
Electronic leak detection equipment pinpoints the exact location without breaking concrete. Essential before any repair to minimize demolition.
Spot Repair (Jackhammer)
Breaking through the slab at the leak location, repairing the pipe, and patching the concrete. Best for single, accessible leaks.
Reroute (Overhead Repipe)
Abandoning the leaking under-slab pipe and running a new line through the walls or attic. Best when multiple slab leaks indicate systemic pipe failure.
Frequently Asked Questions
How much does slab leak repair cost in San Marcos, TX?
Slab leak repair in San Marcos typically costs $2,000-$6,000. Leak detection alone runs $200-$500. Spot repair through the slab costs $1,500-$3,500. Overhead reroute (abandoning the under-slab pipe) costs $3,000-$6,000+ but prevents future slab leaks.
How do I know if I have a slab leak?
Watch for: unexplained increases in your water bill, warm spots on your floor, the sound of running water when everything is off, cracks in your foundation, mold or mildew near the floor, and low water pressure. Slab leaks in San Marcos homes are often caused by shifting soil or pipe corrosion.
Should I repair a slab leak or reroute?
A single isolated leak in a newer pipe is a good candidate for spot repair. If your San Marcos home has older pipes (galvanized, copper with a history of pinhole leaks), a reroute prevents future slab breaks and avoids repeated concrete demolition.
Does insurance cover slab leak repair in TX?
Most homeowners insurance in TX covers water damage from a slab leak but NOT the cost of accessing and repairing the pipe itself. Some policies cover both — check your endorsements. Document all damage with photos before repair begins.
Other Services in San Marcos
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
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