Plumbing Contractor in Houston, TX
Short answer
A licensed plumbing contractor in Houston installs, repairs, and reroutes residential and light commercial plumbing across Harris County and the Gulf Coast. On ContractShield, homeowners post a plumbing work order and verified Houston plumbers bid inside the Work Order Marketplace, with three to five normalized quotes typically returned in 48 hours and a 1% client platform fee on the accepted bid.
- Post a Houston plumbing job on ContractShield and licensed plumbers bid on the actual scope.
- Three to five Work Order Marketplace bids inside 48 hours is the Houston median.
- Houston repipe cost runs $4,800 to $11,200 in 2026 for a 1,800 to 2,400 sq ft home in PEX.
- Every Houston bidder is license verified through TSBPE and carries general liability plus workers' comp.
- Flat 2% platform fee, split 1% client and 1% contractor, with no lead fees and no paid placement.
What does a plumbing contractor cost in Houston?
Houston residential plumbing pricing in 2026 ranges from $90 to $155 per hour for a Texas master plumber plus apprentice. Repipes on a 1,800 to 2,400 sq ft home land at $4,800 to $11,200 in PEX, or $7,400 to $14,800 in copper. A standard 50-gallon water heater swap runs $1,650 to $3,200, with tankless conversion at $3,800 to $6,400.
Material cost is about 40% of a Houston plumbing install. Labor sits near 45%, permits run 4%, and contingency is 11%. Houston bids run 5 to 8% above the Texas average because of foundation slab access challenges and the volume of slab leak repairs in older Bellaire and Memorial neighborhoods.
Contractor markup in Houston typically lands at 16 to 22% on residential plumbing. That covers truck rolls, fixtures handling, fixture warranty registration, and a one-year labor warranty.
Who are the best plumbing contractors in Houston?
The best plumbing contractors in Houston hold an active TSBPE Master Plumber license, employ Texas-licensed journeymen, carry at least $500K general liability, and use trenchless sewer methods on slab homes. Houston pre-1985 housing stock has a high cast iron sewer failure rate, so the best pros bring camera diagnostics and pipe lining options on every sewer call.
ContractShield verification tiers climb from basic, to licensed, to insured, to verified_pro. Only verified_pro plumbers can bid on whole-home repipe and slab leak projects above $8,000. Marketplace history is also visible per pro, including bid win rate and post-project review scores.
- Ask for camera footage on any Houston sewer line bid before signing.
- Confirm the bidder is registered with the City of Houston and pulls plumbing permits directly.
- Verify the master plumber number on the bid matches the company name with TSBPE.
How fast can I get bids on a Houston plumbing project?
On ContractShield, Houston plumbing work orders receive their first bid in a median of 3.6 hours. The full field of three to five competitive bids closes inside 48 hours. Same-day priority bids are common for active leak and sewer backup tickets, especially during hurricane season when crews are already on standby.
Once you accept a quote, the project workspace inside ContractShield handles tasks, photo timeline, payment milestones, and the final review. Plumbing work orders close on average in 4.2 days from acceptance to final inspection.
What plumbing work is in season in Houston?
Late spring and early summer in Houston trend toward outdoor hose bib repairs, water heater swaps, and pre-vacation plumbing inspections. Hurricane season pushes a heavy load of sump pump installs, backflow preventer service, and post-flood repipes. Cold snaps in winter cause a wave of frozen-pipe burst calls, especially on attic-routed lines in older homes.
The ContractShield seasonal trend feed flags which trade has the most pent-up demand, so contractors price competitively and clients see realistic bid times. In Houston, repipes spike in March and water heater swaps spike in November.
Why post a Houston plumbing work order on ContractShield?
Calling three Houston plumbers means three different scopes, three different price structures, and three site-visit windows to coordinate. ContractShield collapses that. One work order, one scope, normalized bids, side-by-side comparison.
Pick the right pro, run the job through the project workspace, and close with a five-dimension review. Future bidders inherit your review history and your scope, so the marketplace gets better with every job.
Frequently asked questions
Do I need a permit for a Houston water heater replacement?
Yes. The City of Houston requires a plumbing permit for any water heater replacement, including tankless conversions. Your licensed plumber pulls the permit under their TSBPE Master Plumber number. Houston also requires an expansion tank and a drain pan with overflow line on every water heater install.
How much does a whole-home repipe cost in Houston?
A whole-home PEX repipe on a 1,800 to 2,400 sq ft Houston home runs $4,800 to $11,200 installed in 2026, including drywall patching to ready-for-paint state. Copper repipes run $7,400 to $14,800. ContractShield bids show material, labor, drywall patching, and permit as separate lines.
How long does a Houston repipe take?
A standard PEX repipe on a slab home in Houston takes two to four working days, plus a half day of inspection and pressure testing. Copper repipes run three to six days because of solder joint timing. The ContractShield workspace logs daily progress photos.
Are ContractShield Houston plumbers licensed?
Every contractor who can bid on a plumbing work order in Houston holds an active TSBPE Master Plumber license and a current general liability certificate. Documents are reviewed by ContractShield admins before verified_pro status unlocks bigger projects.
What is the ContractShield platform fee on a Houston plumbing project?
ContractShield charges a flat 2% platform fee, split 1% client and 1% contractor, on the accepted quote. There are no lead fees, no per-bid charges, and no paid placement.
Can I use ContractShield for emergency Houston plumbing repair?
Yes. Emergency tickets, like active leaks or sewer backups, can be flagged priority on the work order. Houston crews on the marketplace usually respond inside 6 hours on priority tickets and inside 90 minutes during business hours.
Post a plumbing work order and get Houston bids in 48 hours
Licensed Houston master plumbers bid on your project inside the ContractShield Work Order Marketplace.
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