Gas Leak Repair in Costa Mesa — Fast, Local & Reliable
50 years serving Costa Mesa homeowners. Licensed & Insured.
- Rapid response to suspected gas leaks
- Licensed gas line repair & testing
- Gas seismic shut-off valve installs
- Safety-first, code-compliant work
4.9/5 from 173 reviews
serving Costa Mesa
service available
See Gas Leak Repair in Costa Mesa
Recent Gas Leak Repair — Costa Mesa
Find Us in Costa Mesa
Gas Leak Repair in Costa Mesa
What’s included, and what to expect
If you smell gas or your gas company has flagged an issue at your Costa Mesa property, this isn't something to wait on. Our licensed technicians locate and repair gas line leaks quickly and safely, then pressure-test the line before we consider the job done.
Beyond emergency repairs, we install gas seismic shut-off valves — often required for insurance or by newer California building codes — and can service gas lines for water heaters, ranges, and fireplaces.
All gas work is performed to code and fully documented, so you have a clear record for your insurance or for the gas company if needed.
We also handle: Water Heater Repair, Water Leak Repair, Leak Detection, Drain Cleaning.
What Costa Mesa Customers Are Saying
4.9★ average from 173 Google reviews — see all reviews on Google
“My second experience with Tweedy Plumbing. Descaling water heater and irrigation valve replacement this past week. Joshua was friendly and worked efficiently. Pleased with the outcome and recommending”
“Tweedy plumbers always deliver great results and advice on a timely and professional manner. Needed new home water leak detector and gas seismic shut off valve installed for safety and to meet new homeowner requirements. Licensed experts at fair rates. Highly recommend this company and the team.”
“The whole Tweedy crew were fantastic! They showed up when they said, handled the problem efficiently, cost effectively and even a day early! Highly recommend them for any type plumbing issue!”
“Nice guys that do good work. I've had Tweedy out to my rental property at least twice a year for the past five years. Glad to have a reliable team!”
Why Costa Mesa Calls Tweedy Plumbing & Restoration First
Real reasons Costa Mesa homeowners call us for gas leak repair.
- ✓Safety-first response
We treat every suspected gas leak as urgent and prioritize getting to you fast.
- ✓Licensed gas work
Gas line repair and shut-off valve installs performed to California code.
- ✓Pressure-tested repairs
Every gas line repair is tested before we call the job complete.
- ✓50 years local
Family-owned in Costa Mesa since 1976 — not a call center dispatch.
Ready to get it fixed?
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📞 Call 949-645-2352 Same-day Book OnlineSmell Gas? Call Now.
Licensed, code-compliant gas leak repair for Costa Mesa homes.
📞 Call 949-645-2352Licensed & insured · Serving Costa Mesa, Newport Beach, Huntington Beach & surrounding Orange County