4.8 (7.2k)
Sewer & Drain Experts

Sewer & Drain Services in San Diego County

Professional drain cleaning, sewer repair, and trenchless pipe lining from San Diego's trusted residential plumbing team. Same-day service available.

Same-Day Service
Camera Inspections
Since 1952

San Diego's Sewer & Drain Specialists

Clogged drains, slow pipes, and sewer backups are more than inconveniences—they can cause serious damage to your home. ASI’s licensed plumbers specialize in residential drain cleaning and sewer services throughout San Diego County, using advanced camera inspection technology to diagnose problems accurately and fix them right the first time.

Whether you need a simple drain clearing, a full sewer line repair, or trenchless pipe lining to restore your system without tearing up your yard, The White Glove Guys deliver fast, clean, and reliable results. We’ve been serving San Diego homeowners since 1952, and our reputation for honest service speaks for itself.

AC Tech and Plumber Saying Hello

Ready to Get Started?

Schedule your service today and experience the White Glove difference.

The ASI Difference

Why San Diego Homeowners Choose ASI for Sewer & Drain

Sewer and drain problems demand experienced professionals with the right equipment. ASI brings both—plus over 70 years of trusted service.

Advanced Camera Inspections

We use HD sewer cameras to see exactly what's happening inside your pipes—no guesswork. This means accurate diagnoses and targeted repairs that save you time and money.

Same-Day Emergency Service

Sewer backups and major clogs can't wait. We offer same-day service with no extra charges for nights or weekends.

Trenchless Technology

Our trenchless pipe lining and repair methods fix your sewer without destroying your yard, driveway, or landscaping.

Guaranteed Results

Every sewer and drain job comes with our comprehensive warranty. We stand behind our work 100%.

ASI Hastings service truck
Customer Reviews

What Our Customers Say

4.8 (7.2k)

Don't just take our word for it — hear from our satisfied customers

Z zyz zyx
zyz zyx in the last week
★★★★★
Evan was super friendly and got right to work trying to fix our water heater. Great personality and wonderful communicator of the issues and options. Super satisfied with the service.
S Scott Humphrey
Scott Humphrey in the last week
★★★★★
I recently had my HVAC serviced by ASI and I can’t tell you how happy and relieved I am. Weeks earlier (back in March) I had my system HVAC serviced by Mauzy. After Mauzy left I found the cover not completely seated/installed back on the outdoor condenser unit and a screw laying on the concrete. Additionally, James L., provided me with a list (estimate via email) for the following: 1. Perform condenser coil wash $777.68 2. Remove and replace 40-amp contactor $686.86 3. Install a surge protector (SPD) $994.28 4. Replace HVAC ignitor $362.16 5. Replace flame sensor $362.16 6. Add (to the HVAC system) an extra UV (bulb) system $1,348.74 a. Grand Total = 4,531.88 Back in October 2021 Mauzy billed me $614.06 for 3 to 6 Lbs., of R410A. Back in November 2023 Mauzy billed me $2,345.89 for a new thermostat. Also, during our interaction, he was really pushing for the SPD and indicated the other components will soon fail. He made a statement that some of these SPD’s have an “expiration date” some only good for three years. I told him I have a Surge Protection Device at the main service PNL however he stated this was not good enough. As a certified CA., State WA., State Journeyman electrician I know this was not true and he was comparing an SPD to a carton of milk, very concerning. I then knew I was dealing with a technician with no electrical/HVAC knowledge – he only wanted to sell something. Shortly after he left, I started receiving TEXTS from Kaiya B., (from Mauzy) who was attempting to schedule the recommended service by James L. This is when I notified Kaiya B., that I found a cover loose and a screw on the ground and how disappointed I believed the service was. She got right back and stated she will forward my message to the General Manager however as of this writing I have not heard from anyone at Mauzy. I then contacted ASI and scheduled a full heating and AC service and inspection to ensure nothing else was left incomplete. That’s when the ASI technician discovered two refrigerant caps were missing. These are the caps they remove to measure the R410A refrigerant during operation (discovered by ASI) and are only accessible after removing the condenser cover. These caps were present last year during the service as I observed the service. Additionally, this is a 2025 California Plumbing Code requirement. In closing I I’m really disappointed. As an Army Veteran, 40+ years as an electrician, former building inspector and presently a plans examiner for several jurisdictions in California I feel this is a case of taking advantage of elderly people and over pricing services. The ASI technician could not believe the Mauzy price for coil wash, which was completed by ASI as part of the service call today for $87.00. The additional (other) items on the repair list from Mauzy, ASI stated were not needed looked brand new. I would like to thank the technician Jack Ryan (and ASI) for their honesty/knowledge of the system/thoroughness of the inspection/maintenance and transparency pricing. Additionally, I received a coil wash as part of the system check for a savings of $777.68 dollars. Thanks, Jack, for all your great work, honest pricing and not attempting to take advantage of an Army Veteran 😊. Scott Humphrey San Diego (Crest)
B Barbara Gill
Barbara Gill in the last week
★★★★★
Another great inspection (free) that is included in my membership with ASI. The technician, Travis Tibiatowski was extremely efficient. He answered all my questions and explained things. He inspected every nook and cranny, where water could escape, and found a couple of areas that needed attention. Travis was an extremely nice young man. I would thoroughly recommend Travis and ASI. I wish we had had this service many years ago. Definitely worthwhile.
FAQ

Sewer & Drain Questions Answered

Warning signs include multiple slow drains, gurgling sounds from toilets, sewage odors in or around your home, wet spots in your yard, and frequent backups. If you notice any of these, call ASI for a camera inspection to identify the issue before it gets worse.

Trenchless pipe lining is a modern repair method that restores damaged sewer pipes from the inside by inserting a resin-coated liner. Once cured, the liner creates a new pipe within the old one—without digging up your yard. It’s faster, less disruptive, and often more affordable than traditional excavation.

We recommend professional drain cleaning every 1-2 years as preventive maintenance, especially for kitchen and main sewer lines. If you experience recurring clogs, it may indicate a deeper issue that needs camera inspection.

Yes. We use advanced HD sewer cameras to inspect your drain and sewer lines. Camera inspections allow us to see blockages, root intrusion, pipe damage, and other issues in real-time—so we can recommend the most effective solution.

Schedule Sewer & Drain Service

Don't Let Drain Problems Get Worse

Slow drains, backups, and sewer issues only get worse with time. Our licensed White Glove plumbers are equipped with the tools and expertise to solve your drain and sewer problems fast.

Same-Day & Emergency Service Nights and Weekends Never an Extra Charge
Same-Day Service Available
HD Camera Inspections
Trenchless Repair Options
100% Satisfaction Guaranteed
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