Sewer Line Replacement in San Luis Obispo, CA
Need a full sewer line replacement? Compare top-rated pros.
San Luis Obispo County5 plumbers available
All Sewer Line Replacement Pros in San Luis Obispo
Red's On Time Plumbing
4.9·340 reviews·
14 mi away — Serves your areaGoogle Verified
+3 more
Solid pick4.9Google
Strengths
Same-day water-heater turnaround cited in evidence (8…
Fast response theme appears in 12 of 77 analyzed reviews,…
Workmanship called out in 13 reviews, including a Sunday…
Concerns
1-star review reports tech arrived late and a $140 service fee…
Pricing pushback in 2 of 77 reviews
One 4-star reviewer noted $300 / 2-hour visit without a fix, even…
Tito’s Plumbing Inc
5·281 reviews·
19 mi away — Edge of service areaGoogle Verified
+3 more
Top pick5.0Google
Strengths
Whole-house repipe completed on schedule with stepwise updates
Weekend emergency and waterline backup responses cited by name
On-time arrivals with tech explanations cited in 3 separate…
Concerns
One 1-star review claims $500+ charge for a hose piece and…
Patriot Plumbing and Drain Cleaning
5·600 reviews·
In San Luis ObispoGoogle Verified
+6 more
Top pick5.0Google
Strengths
Multiple reviewers describe Saturday- and Sunday-night arrivals…
Reviewers consistently note pricing quoted on the phone before…
Owner Jacob is named for taking calls personally and walking…
Concerns
One 4-star review notes Saturday emergency rates ran high
Justin Jackson's plumbing services
5·399 reviews·
17 mi away — Edge of service areaGoogle Verified
+2 more
Top pick5.0Google
Strengths
Sub-30 minute arrival cited twice and under-hour arrival noted on…
3-day holiday weekend water heater work
Concerns
Repeat customer says 'not the least expensive plumbers around'
Five Cities Plumbing
4.8·26 reviews·
12 mi away — Serves your areaGoogle Verified
+1 more
Avoid4.8Google
Strengths
Multiple reviewers call out flexible scheduling and emergency…
Resolved a clog two prior plumbers couldn't handle (one…
John and Chad Tanner named for fast, clean drain work
Concerns
Weekend-emergency contact is unreliable per at least one…
One Google reviewer reports a bathtub mixer cartridge replacement…
Water-heater specialty scoring is very weak (9/100), suggesting…
Common Sewer Line Replacement Scenarios
Full Sewer Line Replacement
When the entire sewer line from your home to the street needs replacing due to age, material failure, or extensive damage.
Trenchless Pipe Bursting
A new pipe is pulled through the old one, breaking it apart. Minimal yard disruption compared to traditional excavation.
Cured-in-Place Pipe Lining
An epoxy-coated liner is inserted and cured inside the existing pipe, creating a new pipe within the old one.
Conventional Excavation
The traditional method: dig a trench, remove the old pipe, lay a new one. Sometimes the only option for severely collapsed lines.
Frequently Asked Questions
How much does sewer line replacement cost in San Luis Obispo, CA?
Full sewer line replacement in San Luis Obispo typically costs $3,000-$25,000. Trenchless methods run $4,000-$10,000 on average. Traditional excavation with yard restoration can exceed $15,000. Length of the line, depth, and access all affect pricing.
How long does sewer line replacement take?
Trenchless sewer replacement typically takes 1-2 days. Traditional excavation takes 3-5 days plus yard restoration time. Most plumbers in San Luis Obispo County can start within a week of the initial inspection.
Is trenchless sewer replacement worth it in San Luis Obispo?
Trenchless is usually worth it if your yard has landscaping, driveways, or structures over the sewer line. It costs more than basic excavation but saves thousands in restoration. Ask the pros below for a comparison quote.
Do I need a permit for sewer line replacement in San Luis Obispo County?
Yes — sewer line replacement in San Luis Obispo County requires a plumbing permit and inspection. Your plumber should handle the permit. Unpermitted work can cause problems when selling and may void insurance claims.
Other Services in San Luis Obispo
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Slab Leak Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
Sewer Line Replacement in Nearby Cities
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