Expert sewer and drain solutions for homes and businesses across Daly City, CA. Licensed, insured, and ready 24/7.
Our licensed California crews provide a complete range of sewer and drain services for Daly City homeowners and businesses.
From spot repairs to full section replacements, we fix damaged sewer lines efficiently and permanently. Camera-verified diagnostics ensure we repair exactly what needs fixing — nothing more, nothing less.
Emergency drain problems need immediate attention. We dispatch experienced technicians with commercial equipment any time — day, night, weekends, or holidays — to resolve your drain emergency fast.
Professional sewer main cleaning using high-pressure water jetting and cable machines. We clear stubborn blockages and flush the entire line to prevent future backups.
When your sewer line is beyond repair, we replace the entire run from house to main with durable modern piping. Includes permits, inspection, and backfill with compacted material.
Industrial-strength commercial drain cleaning for restaurants, retail spaces, offices, and multi-unit buildings. We handle grease lines, floor drains, main sewers, and everything in between.
Expert drain snake service that reaches deep into your plumbing to clear blockages that plungers and chemical cleaners miss. We use the right size cable and cutter head for your specific pipe.
Fast sewer backup cleanup and repair. We clear the blockage, sanitize affected areas, and diagnose the cause to prevent future backups. Available around the clock for emergencies.
Industrial-strength hydro jetting for sewer mains, drain lines, and commercial plumbing. High-pressure water cuts through the toughest obstructions and leaves pipe walls clean for maximum flow.
Minimally invasive trenchless technology repairs cracked, root-damaged, and deteriorating sewer lines from the inside. No trenching, no landscaping destruction, no lengthy restoration projects.
Stubborn drain clogs require professional tools and expertise. We identify the clog location and composition, clear it completely, and recommend prevention strategies to keep your drains flowing.
Drain pipe repair that addresses the root cause, not just the symptom. We camera-inspect, identify the failure point, and repair or replace the damaged section for lasting results.
Non-invasive sewer camera diagnostics using waterproof HD cameras. We record footage, mark problem locations, and provide you with a detailed report of findings and repair options.
Sewer cleanout installation gives you easy access to your main sewer line for future maintenance and emergency clearing. We install code-compliant cleanouts at the most strategic locations.
Complete drain cleaning services for residential and commercial properties. From a single slow sink to a whole-house cleaning, we restore every drain to maximum flow.
Cured-in-place pipe lining creates a seamless new pipe inside your existing damaged sewer line. No excavation required — just a smooth, jointless liner that lasts 50+ years.
Professional storm drain maintenance to keep surface water flowing safely away from your property. We clean catch basins, drain inlets, and underground storm lines to prevent flooding.
Professional sewer lateral installation with proper slope, bedding, and municipal tie-in. We handle permits, excavation, pipe laying, inspection, and site restoration from start to finish.
Professional grease trap pumping, cleaning, and maintenance to keep commercial kitchens compliant with health codes and drains flowing freely. We handle all sizes from under-sink units to large in-ground traps.
Serving a city of 99,654 residents means Scranton Sewer Authority maintains multiple experienced crews ready to handle sewer and drain emergencies across Daly City and surrounding California communities. From older neighborhoods with aging clay and cast iron pipes to new developments with modern PVC, we adapt our approach to match the demands of every property.
Our Daly City customers count on us for everything from emergency sewer backups to scheduled drain maintenance and complete line replacement. With over 56 years in the industry and thousands of completed jobs, we bring the resources of a large operation with the personal attention of a local contractor. Call (833) 806-0355 for your free assessment.
We are committed to delivering exceptional sewer and drain services that protect your property and your investment.
We include a complimentary sewer camera inspection with every major service call. You see exactly what is happening inside your pipes and make informed decisions based on real footage.
From a simple drain cleaning to a full sewer line replacement, we handle the entire scope of sewer and drain work under one roof. One company, one point of contact, one guarantee.
We use high-definition sewer cameras to see inside your pipes in real time. Accurate diagnosis means the right repair the first time — no guesswork, no unnecessary excavation, no wasted money.
Most calls are answered live and our crews arrive on-site within 60 to 90 minutes. Every hour of delay during a sewer emergency increases damage and health risk, so speed is built into everything we do.
Our technicians live and work in the communities we serve. We understand local pipe materials, soil conditions, tree root patterns, and the specific sewer and drain challenges in your area.
Have questions about sewer or drain service in Daly City? We have answers.
Yes. Our Daly City, CA teams are equipped for drain cleaning at any scale — from residential kitchen and bathroom drains to commercial restaurant grease lines, multi-unit buildings, and industrial facilities. We carry equipment rated for pipes from 1.5 inches to 12 inches in diameter.
Hydro jetting uses high-pressure water — up to 4,000 PSI — to scour pipe walls clean, removing grease, scale, tree roots, and mineral deposits. It is recommended for Daly City properties with recurring clogs, heavy grease buildup, or sewer lines blocked by roots. It is the most effective way to restore full flow to your pipes.
Sewer line repair costs in Daly City typically range from $1,500 to $5,000 for standard residential repairs and $5,000 to $15,000 or more for full replacements. Factors include pipe material, depth, length of damaged section, and whether trenchless methods can be used. We provide free camera inspections with detailed, written estimates before any work begins.
We use a specialized waterproof camera that is inserted into your sewer line through a cleanout. The camera transmits real-time video that shows us the exact location and nature of any blockage, crack, offset joint, or root intrusion. This lets us recommend the most cost-effective repair for your Daly City property without any excavation.
Most standard homeowners insurance policies in Daly City do not cover sewer line repair due to normal wear and aging. However, sudden damage from events like tree root intrusion or ground shifting may be partially covered. Some carriers offer sewer line endorsements. We help Daly City homeowners understand their coverage and provide documentation for claims that do apply.
Yes. Scranton Sewer Authority offers preventive sewer and drain maintenance programs for Daly City property owners including scheduled line cleaning, annual camera inspections, and grease trap service for commercial kitchens. Preventive maintenance catches developing problems early and extends the life of your sewer system significantly.
Our reputation is built on results. Here is what our customers say.
"Called for a second opinion on a sewer line replacement quote from another company. They ran a camera and determined only a short section needed repair, not the whole line. Saved us thousands. Honest people."
"We have used this company three times now for different drain issues. Every time the service has been prompt, professional, and priced fairly. They are our go-to for anything drain or sewer related."
"Fast, professional, and fair pricing. Our bathroom drain was completely stopped up and the technician had it cleared in under an hour. He even gave us tips to prevent future clogs."
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