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Westheimer Plumbing Co.

4.9· 10 reviewsFulshear, TX 77441
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About

About Westheimer Plumbing Co.

When you call, you reach a real local team — not a national call center. We know the Katy area, its homes, and the local code requirements. Free estimates, written warranties, and follow-up checks included. Locally owned and operated. We answer the phone, show up on time, and stand behind our work. Most of our business comes from neighbor referrals and repeat customers — that's the measure we track.

Services

Services offered

3 services
  • Drain Cleaning
  • Sewer Line Repair
  • Leak Detection
Offer

Products & packages

5 items
  • Whole-house repipe (PEX)
    Whole-house repipe (PEX)

    Full home repipe with PEX, including all fixtures, walls patched, lifetime workmanship warranty.

    $5,250 / project
  • Tankless water heater install
    Tankless water heater install

    Rinnai or Navien tankless installation, gas line included, 12-year manufacturer warranty.

    $4,250 / project
  • Annual plumbing inspection
    Annual plumbing inspection

    60-point inspection plus video sewer scope. Catch problems before they're emergencies.

    $199 / year
  • Drain cleaning + camera
    Drain cleaning + camera

    Snake drain plus video scope, includes pipe-condition report.

    $289
  • Slab leak detection
    Slab leak detection

    Electronic leak detection without breaking any concrete. Pinpoint accuracy.

    $399
Gallery

Recent work

6 photos
Reviews

What customers say

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  • Jordan B.
    2026-05-18

    Outstanding from start to finish

    Showed up on time, gave a detailed estimate, and finished the work the same day. The crew was respectful of our home and cleaned up everything. I'd hire them again in a heartbeat.

  • Ashley K.
    2026-05-07

    Best in Katy

    I called three companies for quotes. These guys were the most thorough and explained every option in plain English. Pricing was fair and the workmanship is excellent.

  • Mike L.
    2026-04-26

    Saved us during the freeze

    Pipes burst at 11pm on a Sunday and they had someone here within an hour. Replaced everything affected and walked us through what to do next with insurance.

  • Diana R.
    2026-04-15

    Professional and honest

    Honest assessment — they told us our system had another 5+ years and didn't try to upsell. So refreshing. We'll definitely use them when it's actually time to replace.

  • Carlos M.
    2026-04-04

    Great experience

    Friendly staff, competitive pricing, and the work was done exactly as promised. They followed up a week later to make sure everything was holding up.

  • Rachel S.
    2026-03-24

    Highly recommend

    Word-of-mouth from a neighbor in Cinco Ranch and they did not disappoint. Quick response, fair price, and quality results. They'll be our go-to from now on.

  • Trevor W.
    2026-03-13

    Five stars

    Communicative, on time, fair pricing. The whole team was professional. We've already recommended them to two of our neighbors.

  • Jessica H.
    2026-03-02

    Above and beyond

    Went above and beyond what was in the estimate — found a small issue that wasn't on our radar and fixed it without charge. That's the kind of service that earns long-term customers.

  • Andrew P.
    2026-02-19

    Outstanding from start to finish

    Showed up on time, gave a detailed estimate, and finished the work the same day. The crew was respectful of our home and cleaned up everything. I'd hire them again in a heartbeat.

  • Monica F.
    2026-02-08

    Best in Katy

    I called three companies for quotes. These guys were the most thorough and explained every option in plain English. Pricing was fair and the workmanship is excellent.