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⚠ FLOODING OR BURST LINE? 24/7 emergency dispatch across the Greater Houston area. Call (832) 555-0241 →
Houston · Residential & Commercial · Since 1998

Heavy-duty plumbing. For Houston-sized problems.

From hurricane-era slab leaks to 40-unit apartment re-pipes to the gas line on your new build — Gulf Coast is the crew every GC and property manager in Harris County has on speed dial. Licensed Master Plumber. 27 years. Same family.

TX MPL #M-40829
BBB A+
$5M Liability
Medical Gas Certified

What every Gulf Coast call includes

Residential or commercial. Houston-code compliant. Every time.
On-site in90 min
Diagnostic fee$95 flat
Waived with workAlways
Flat-rate quoteBefore wrench
Labor warranty2 years
Permit handlingFull-service
24/7 Emergency
Live dispatch · every call
Flat-Rate Pricing
Signed quote, no surprises
Permit Handling
City of Houston filings
27-Year Track Record
Same family ownership
Services

Residential & commercial. We do both.

Licensed for anything that moves water, gas, or waste — from a single-family slab leak to a 60-unit re-pipe to a new medical building rough-in.

Residential Commercial Multi-family New construction
Res · Comm

Leak Detection & Slab Leaks

Houston's clay soil shifts. Pipes fail. We find leaks through slabs, walls, and yard lines — with thermal, acoustic, and sonar tools.

  • Non-invasive electronic detection
  • Slab tunneling or re-route
  • Insurance-documented reports
Res · Multi-family

Whole-House Re-Pipe

Pre-1990 homes on galvanized or cast iron? We re-pipe in PEX, permit the work, and pressure-test before drywall goes back up.

  • Uponor PEX-A systems
  • 50-year manufacturer warranty
  • Drywall patching included
Commercial

Commercial Plumbing

Restaurant grease interceptors, medical gas, ADA-compliant restrooms, tenant build-out. Bid-ready PE-stamped plans.

  • Grease trap design & install
  • Medical gas NFPA-certified
  • PE-stamped plan drawings
Res · 24/7

Water Heaters

Tankless, tank, hybrid heat-pump. Install, replacement, and 24-hour emergency swap.

  • Rinnai · Rheem · Navien certified
  • Same-day tank replacements
  • 0% APR 60 mo financing
Why Gulf Coast

The plumber Houston contractors call.

Being the homeowner's favorite is nice. Being the GC's favorite is the business. After 27 years in Houston, we're on 40+ general contractor preferred-vendor lists, we've passed every City of Houston inspection we've filed in the last three years, and we've never missed a substantial completion date on a commercial job.

We show up on time, we bid accurately, we pull every permit, and we call the inspector ourselves. Boring? Yes. Reliable enough that our phone rings anyway.

— Carlos & Javier Ramos · owner & operations
27 yrs
Serving Houston
48,000+
Jobs completed
4.8 ★
Google · 2,217 reviews
40+
GC preferred lists
Job #12408
Memorial · 4-bed slab leak · located in 45 min, repaired same day
Job #12381
Galleria · 32-unit complex re-pipe · 9 days, zero callbacks
Job #12346
Medical Center · 14k sqft dental build-out · PE-stamped
Job #12314
Katy · tankless water heater · same-day swap, $0 down
The Process

From call to code-compliant. Every time.

01

You Call

Live dispatcher, 24/7. Residential, commercial, emergency — we triage it right.

02

On-Site Assessment

Master plumber inspects, scopes work, and identifies code requirements.

03

Flat-Rate Bid

Written quote including parts, labor, permits, and projected timeline.

04

We Build, We File

We pull the permit, do the work, and call the city inspector ourselves.

Service Area

Covering Greater Houston — every zip, every trade.

Three yards: Downtown, Katy, and Pearland. Emergency dispatch within 90 minutes across Harris, Fort Bend, and Montgomery counties.

Downtown Houston
HQ · 30 min
Memorial · Galleria
Under 40 min
Katy · Cypress
West yard
Pearland · Friendswood
South yard
The Woodlands
Under 50 min
Sugar Land · Missouri City
Under 45 min
Kingwood · Humble
Under 55 min
Pasadena · Baytown
Under 50 min
Reviews

4.8 stars. 2,217 verified reviews.

★★★★★

Slab leak under our Memorial home. Two other plumbers quoted us $14K–$18K to jackhammer the slab. Gulf Coast came in, located it with acoustic detection, re-routed the line through the attic for $6,400, and we didn't lose a single tile. They know Houston homes.

BW
Brian W.
Memorial, Houston · Slab leak
★★★★★

I manage 14 properties across Harris County. Gulf Coast is the only plumber I use. They bid accurately, they show up, and they talk to my tenants respectfully. Last month they re-piped a 32-unit building ahead of schedule and under budget. That doesn't happen often in this industry.

LM
Linda M.
Galleria, Houston · Property mgmt
★★★★★

Burst water line at our Katy restaurant at 4am on a Saturday. Dispatch answered on the second ring, had a tech there in 40 minutes, and we opened for lunch. Javier even walked my kitchen manager through where our shutoffs were. These guys are serious pros.

RT
Ray T.
Katy, TX · Restaurant owner
24/7 Emergency Dispatch

Broken line? Call now.

Residential, commercial, or multi-family — our Master Plumber-led crew is on call 24/7. Real humans, no voicemail.

Houston line (832) 555-0241
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