Griffin Plumbing, Inc. Logo
(805)934-1949

Sewer Line in Greater San Luis Obispo Area

Need sewer line help now? We diagnose and repair with video inspection and trenchless solutions to save your yard. Our team serves the Greater San Luis Obispo Area, including San Luis Obispo, Santa Maria, and Paso Robles. Homeowners trust our Technician Seal of Safety, strong warranties, and a 4.9 rating from 1,156 reviews. Tell us what is happening and we will schedule a convenient visit today.

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Price intelligence

What can you expect to pay?

Price Factors

What moves the final number.

These variables drive the biggest cost swings across Griffin Plumbing, Inc. job history.

Repair$489 – $1,500

Raises the price3
Full line replacement vs spot repair+$3,000 – +$25,000
Trenchless vs traditional excavation+$1,500 – +$3,000
Permits and inspection+$200 – +$750
Why us

Why Choose Us

Technician Seal of Safety

Background checked and drug tested technicians

Advanced trenchless repair

NuFlow lining and video inspection tools

Strong warranty coverage

2-year standard warranty, lifetime upgrade available

Licensed, bonded, insured

Fully licensed, bonded, and insured for your peace of mind

Ongoing expert training

Twice-weekly in-house technician training

Social proof

What Our Customers Say

5.0
quality

“including a major drain to sewer line with great warranty support.”

5.0
professionalism

“James explained the entire procedure in detail and the work was completed the following week.”

5.0
quality

“They did an awesome job replacing our main lines”

Got questions?

Frequently Asked Questions

Plumbers typically unclog a sewer line using a drain cable (auger), high-pressure hydro-jetting, and a video camera to locate and verify the blockage. Most jobs begin with camera inspection so we know whether the line simply needs cleaning or if hidden damage is driving the backup. For softer obstructions, a powered cable chews through debris; for heavy grease or scale, a hydro-jet washes the pipe walls clean. If the footage shows cracked or failing pipe, clearing is only temporary and we move to repair, often with Nu Flow trenchless lining or, when necessary, full replacement. Our team performs these sewer diagnostics and cleanings across the Central Coast, including work near Avila Beach. Avoid chemical drain cleaners and use a proper cleanout for safer, more effective clearing.

Updated: 2026-06-08

Need help in Avila Beach, CA? Call (805)934-1949 or book online.

Learn more

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Where we work

Where We Work

San Luis Obispo

CA

Los Osos

CA

El Paso de Robles

CA

Paso Robles

CA

Arroyo Grande

CA

Oceano

CA

Nipomo

CA

Guadalupe

CA

Grover Beach

CA

Lompoc

CA

Vandenberg AFB

CA

Atascadero

CA

Pismo Beach

CA

Sisquoc

CA

Morro Bay

CA

Solvang

CA

Casmalia

CA

Los Alamos

CA

Buellton

CA

Los Olivos

CA

Vandenberg Village

CA

Avila Beach

CA

Templeton

CA

Orcutt

CA

Goleta

CA

Santa Maria

CA

Santa Margarita

CA

Santa Ynez

CA

Ready when you are

Schedule service today

(805)934-1949