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Find Sewer main install, replace or repairers in San Luis Obispo

Avatar for PAYTON'S PLUMBING
PAYTON'S PLUMBING
5.0(
6
)

Serving San Luis Obispo, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Tyler installed a complete septic system for our new home construction project. This included a 2000 gallon concrete tank with a distribution box and 165â of leach field. The installation was completed ahead of schedule and the site was finish graded very nicely upon completion. The system design engineer and the city building inspector both signed off with positive comments on the quality of work. We used Tyler to trench and install our water connection as well. We intend to use his services in the future also. We highly recommend him."
Response time11 hrs
12 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for Wighton's Electric, Plumbing, Heating, and Air
Wighton's Electric, Plumbing, Heating, and Air
4.4(
78
)

Serving San Luis Obispo, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1953

Free estimates

Emergency services offered

"Called the day after Christmas and they said someone was in my area and could be at my home within the hour.  Paul showed up in about 30 minutes and diagnosed both my furnace problems and fixed them.  Very professional service.  I'm very satisfied.  Thanks Paul and Wighton's!
"
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Installing brand new and high efficiency units

+14

Response time1 day
Response rate94%
27 neighbors recently requested a quote
Avatar for Water Fixers Plumbing & Filtration, Inc.
Water Fixers Plumbing & Filtration, Inc.
4.2(
105
)

Serving San Luis Obispo, CA and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"We came home after a week of vacation and found that we had a hot water leak. We contacted Water Fixers and they sent out a plumber to check out the situation. After that we received a quote for the work to be done. We spoke to Lynda the Office Manager a few times and she was very kind and helpful. We also spoke to Victor, the Owner and he was very nice and professional. Victor explained to us what needed to be done to repair our slab leak. Fortunately the leak itself was small and had not done any damage so they did not have to rip up the floor. They did have to cut several holes under sinks, the hot water heater and in the ceiling in our laundry room as they had to put in new water lines and reroute them into our attic and down the walls into both bathrooms and the kitchen. We ended up having two plumbers doing the work and it took 4 days to complete the job. The two plumbers were very nice and worked very hard to get the leak repaired and made sure to verify that the repair was done correctly and that there were no leaks when they were done. The final bill was a bit more than the quote, but we believe that the charges were fair and we are satisfied with the work that they did. Water Fixers also took care of the leak detection themselves, which was really convenient so we did not have to have two different companies involved. We highly recommend Water Fixers for any plumbing job small or large."
Tankless Water Heater Install
Tank Type Water Heater Install
Drain Line Repair and Replaced
Roots Cleared from Drain Line
New faucet install

+3

Response time2 hrs
Response rate88%
Recommended by95%of homeowners
Avatar for Troy Brown Plumbing
Troy Brown Plumbing
4.5(
57
)

Serving San Luis Obispo, CA and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"TROY WAS VERY PROMPT ON BOTH MESSAGING AND SERVICING, HIS RIGHT HAND MAN MARK CAME AND DID THE REPAIR AND WENT ABOVE AND BEYOND THANKS FOR THE GREAT JOB."
Response time1 day
Response rate88%
Recommended by92%of homeowners
Avatar for Elite Rooter
Elite Rooter
4.5(
11
)

Serving San Luis Obispo, CA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"This was a 5day job Eric Zavala was my technician Mr Zavala was very respectful, very professional and very aware of safety Covid Protocol. I would definitely highly recommend Elite Rooter as well as Eric Zavala Thank you so much Eric and Elite Plumbing."
Drain Unclogging
Drain Unclogging
Drain Unclogging
Drain Unclogging
Drain Unclogging

+22

Recommended by90%of homeowners
Showing 1-10 of 30
FAQs for sewer main install, replace or repair projects in San Luis Obispo, CA

Sewer line replacement costs range from $50 to $250 per linear foot. Your replacement costs rise or fall based on material quality, installation complexity, and the specialized equipment crews need for excavation. Deeper lines cost more to access, and choosing budget-friendly PVC piping rather than premium copper also shifts the final price.

A sewer sleeve repairs cracked or damaged sections of a sewer pipe without the need for excavation. In this process, technicians insert a cured-in-place pipe (CIPP) liner, saturated with epoxy, to seal defects and restore the pipe’s integrity. This approach protects your yard, trims repair time, and adds years to your sewer system’s life—all while delivering reliable results.

Newer homes use durable PVC and ABS piping that offer smooth interiors and effective clog prevention at an affordable cost. Older homes use materials such as copper, Orangeburg, clay, cast iron, or lead, which require a licensed plumber’s inspection to confirm safety and performance. This clear distinction impacts maintenance and overall system reliability.

Red flags include persistent clogs, recurring sewage backups, and unexplained spikes in utility bills. Strong sulfur odors, bubbling drains, and visible sewage in the yard serve as unmistakable warning signs. These symptoms demand immediate professional inspection and repair to prevent further property damage and health hazards, ensuring the system operates safely.

All sewer line projects require permits because strict sanitary and biohazard regulations mandate regulatory approval. Homeowners must secure permits, incurring a specific permit fee of $200 in addition to contractor costs. A licensed professional or local building department manages the permitting process, ensuring the work complies with all legal requirements before the project begins.

A clogged sewer line is not covered by standard homeowner’s insurance policies because these policies exclude damage from regular wear, tear, and neglect. In cases of accidental damage—such as when tree roots block the line—certain policies provide coverage. Homeowners must review their policy details or consult with their insurance provider to confirm the coverage terms.

The San Luis Obispo, CA homeowners’ guide to sewer main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.