About this guide
Choosing the best sewer repair in San Diego, and how this free guide works
This guide covers sewer laterals and under-slab drains across the City of San Diego and the county from Oceanside to Chula Vista. It is free for homeowners, and estimate requests go to an independent local sewer contractor partner who performs the work. We only use sewer contractors licensed by the California Contractors State License Board — ask for their CSLB number.
What a good San Diego sewer company does
The camera comes first. No repair beyond a clearing should be quoted without a recorded camera run, and you should get the file. If the line is fine, that should be the whole bill.
It prices the options, not the answer. If a spot repair and a liner would both work, both should be on the quote with the trade-offs written down. Nobody should have to guess which one the contractor wanted to sell.
It only digs where there's no better way. Trenchless lining and pipe bursting are the usual choice on a San Diego lot where the lateral runs under concrete. Open-trench is usually cheaper under lawn, and a good contractor will say so.
No pressure. Sewer problems are stressful enough without a decision-today discount. Ask how long the price holds. California limits down payments on home-improvement contracts — check the current rule on the CSLB site, and don't pay a deposit before the line has been cameraed.
It shows you the finished work. Ask for an after video of the finished pipe, and for any warranty in writing: its length, what voids it and whether it transfers.
Picking the best sewer company in San Diego
Searches for the best sewer repair San Diego offers turn up a lot of names, and reviews alone won't tell you which one is right for your line. The best company for sewer line repair in San Diego for your house is the one that shows you the footage, prices more than one fix when more than one would work, and puts the permit, the restoration and the after video on the quote. Get two quotes from the same footage when the job is large.
Licensing and insurance: what to check
Sewer lateral work in California is licensed construction work. Ask for the contractor's CSLB license number and check its status and classification with the CSLB license lookup on the Contractors State License Board site before you sign. Ask for a certificate of insurance, and on a replacement, the permit number. Lateral replacement normally needs a plumbing permit and an inspection, plus a right-of-way permit for any work in the sidewalk or street — confirm with the City of San Diego (or your city or sanitation district). The contractor who does the work pulls the permits. If a contractor can't give you a license number, or the license belongs to someone who isn't doing the work, that's your answer.
What this guide doesn't do
This site is a guide, not a contractor. It doesn't do foundation repair, plumbing or landscaping, and it doesn't perform sewer work. It doesn't sell sewer line insurance. San Diego homeowners get offers in the mail for protection plans; the arithmetic of protection plans explains what to read before you sign up. For questions about your lateral's ownership, permits or a sale, check with the City of San Diego (or your city or district), and for legal questions, an attorney.
Areas covered
Point Loma, Ocean Beach and Pacific Beach on the coast; North Park, Kensington, Normal Heights and Hillcrest in the middle; Clairemont, Linda Vista, Serra Mesa and Allied Gardens on the mesas; National City and Chula Vista to the south; La Mesa, El Cajon, Santee and Lemon Grove to the east; Poway inland; Carlsbad, Encinitas and Oceanside up the coast.
Request a free estimate. A recorded camera inspection usually runs $250–$500.
How an estimate request works
- You send the request, or call, with what's happening and roughly when the house was built.
- The request goes to an independent local sewer contractor partner. This guide doesn't visit, inspect or quote.
- The contractor contacts you to set a time, clears the line if it's backed up, and runs a camera.
- You get a written price from the contractor. You're free to take it, compare it, or do nothing.
There is no fee for the request and no obligation. Any contract is between you and the contractor.
Questions to ask any sewer company
- What's your CSLB license number, and whose name is it in?
- Will I get the camera file and a written summary with distances?
- If more than one fix would work, will you price each one?
- Does the price reach the connection at the main, or stop at the property line?
- Who pulls the permit, and who schedules the inspection?
- What restoration is included, and what's extra?
- How long does the price hold, and what's due before work starts?
Red flags
- A replacement quote with no footage behind it
- A "today only" price or pressure to sign on the spot
- A large deposit requested before the line has been cameraed
- A license number that doesn't match the name on the truck or the contract
- A suggestion to skip the permit to save money
- Reluctance to put the warranty in writing
One red flag isn't always a deal-breaker, but two usually are. Getting a second opinion from the same footage costs little and settles most doubts.
How these guides are written
The guides are written for homeowners in plain language. Cost figures are typical ranges for the county, not quotes, and they're kept the same across every page so you can compare them. Where a rule depends on your city or district, such as lateral ownership or permits, the guides point you to the agency rather than stating it for you. If something on the site doesn't match what your city told you, go with the city.
Getting a second opinion
On a large job, a second opinion is cheap insurance. The simplest way is to send the camera file to a second contractor and ask for a written price from the same footage. Many can quote that way without running their own camera. If the second contractor needs to see the line in person, expect to pay for a new inspection; that's normal.
When the two opinions differ, look at why. One may have seen a belly the other missed. One may be pricing the connection at the main and the other not. Ask each to point to the spot on the footage that drives the price. The one who can show you, at a given distance on the recording, is usually the one to trust.
Who this guide is for
Homeowners, buyers and small landlords in the City of San Diego and the county who want to understand a sewer problem before paying for it. It isn't written for contractors, and it doesn't rank or review companies.
How estimate requests are handled
Calls and requests through this site are handled by an independent local sewer line contractor we work with in San Diego, who provides the written quote and performs the work. We only work with sewer contractors licensed by the California Contractors State License Board — ask for their CSLB number. Prices on the site are typical San Diego ranges, not a quote.
Questions plumbers get asked
Who does the work when I request an estimate?
An independent local sewer contractor partner who performs the work; this site is a free guide and doesn't do sewer work itself. We only use sewer contractors licensed by the California Contractors State License Board — ask for their CSLB number.
Is this guide free to use?
Yes. Reading the guides and requesting an estimate cost nothing, and there is no obligation to hire anyone. The contractor you speak to quotes and contracts with you directly, so read their written quote and check their license before you sign.
How should I check a sewer contractor before hiring?
Look up the CSLB license number on the CSLB license lookup and check its status and classification, ask for a certificate of insurance, ask who pulls the permit, and ask for the camera footage behind the quote. A contractor who resists any of those is telling you something.
Where do the cost figures on this site come from?
They are typical market ranges for San Diego County, kept consistent across the guides so you can compare methods. They are not quotes. Your price depends on length, depth, what sits on top of the pipe and what the camera shows, so use a written estimate for the real number.
Does this guide recommend specific companies?
No. It doesn't rank, review or endorse companies. Estimate requests go to an independent local sewer contractor partner, and you're free to get other quotes. Use the questions on this page to compare whoever you talk to.
Need sewer line work in San Diego?
Call for a free estimate. Mon–Sat 7am–7pm.