165+ Reviews
50 Years of Orange County Grease Trap Repair and Installation



Grease Trap Plumbers Orange County Can Count On
Tweedy Plumbing has served Orange County since 1976. Our family-owned grease trap repair and installation company does not treat every failed trap the same way. If yours can be repaired, we’ll tell you. If replacement makes better sense, we’ll explain why before work begins. Licensed plumbers complete every job under our service guarantee.
Repairs Based On What Failed
A leak or foul odor does not always point to a ruined grease trap. A worn seal may be the culprit. Slow drainage often means the inlet is blocked, while corrosion can weaken a connection out of sight. We also check the baffle and nearby piping. If the trap remains usable, we repair what failed and leave the rest alone.
Installations Matched To Kitchen Demand
Tweedy Plumbing begins Orange County, CA grease trap repair and installations by studying the kitchen. We check the drain layout, identify the connected fixtures, and measure the room available for future cleaning. Those details determine the trap or interceptor. We position the unit, connect the piping and venting, and test it before use.
- Family-Owned Since 1976
- Licensed Plumbing Team
- Service Guarantee On Completed Work
Visit Us
817 W 17th St #1 Costa Mesa, CA 92627
24/7 Emergency Call
(949) 771-7390
How We Repair Or Install Grease Traps
Assess The Kitchen And Existing System
A grease trap may take the blame when the problem sits in a drain line or connected fixture. We trace the flow, then check the unit for wear, leaks, blockages, and poor access. What we find determines whether to repair, change one part, or replace it.
Define The Scope And Schedule
How long will the kitchen be tied up? We answer that before booking the work. Once we know what failed, we explain the repair, needed access, downtime, and cost. We schedule the grease interceptor repair without sidelining your kitchen longer than necessary.
Remove the Old Trap and Prepare the Piping
When grease trap removal is part of the job, we cover the work area before disconnecting the unit. Once the old trap is out, we correct any pipe or seal issue at the connection. The replacement goes into place ready for the final flow test.
Test Flow And Review Maintenance
Water tells us whether the job is actually finished. We turn on each fixture feeding the trap and watch what happens at the drain and connections. No drips. No sluggish flow. Before leaving, we point out the cleaning access, talk through upkeep, and tell you exactly what changed.
What Customers Say After The Job Is Done
Customers value knowing what to expect before work begins, including the process, timeline, and price. Explore their feedback below.
Grease Trap Work That Keeps Kitchens Moving
A damaged grease trap can cause slow drains, odors, leaks, or backups. We inspect the unit, repair usable components, replace failed parts, and install a new trap when the existing one can no longer be repaired.
Leaks, sluggish drains, or repeat backups point to grease trap repair and installation in Orange County, CA, when the unit stops working properly.
The trap has to keep up once the work is finished. For a new installation or remodel, we ask how often the fixtures will run and how much wastewater will follow.
A failed seal, baffle, cover, or connection doesn’t mean the whole trap has to go. If the unit checks out, we swap that part instead.
The trap may be clear while nearby pipes are not. Grease can narrow the inlet or outlet, and a poor joint can leak.
Replacement takes more than connecting pipes. We choose a trap or interceptor that fits the fixtures, room, drain layout, and cleaning access.
Our grease trap services keep lids and cleanouts reachable, so inspections, cleaning, and maintenance never require dismantling the surrounding area.
Grease Trap Service Across Most Of Orange County
From our Costa Mesa base, Tweedy Plumbing serves properties across most of Orange County. Residential areas, restaurants, cafés, bakeries, commissaries, schools, hospitality properties, and managed facilities can request repair, replacement, or installation from one licensed local team. Availability depends on project scope and dispatch capacity for Orange County grease trap repair.

