Plumbing Stockton, CA – Your Hometown Heroes
When plumbing problems strike, Knights Plumbing & Drain is to the rescue for Stockton families and businesses. With more than 30 years of experience, our licensed and certified plumbers deliver reliable solutions backed by upfront pricing and our Happy Today or You Don’t Pay Guarantee.
Our Plumbing Stockton Services
Burst Pipe Repair
Immediate emergency plumbing solutions are handled through fast and reliable Burst Pipe Repair Stockton services that stop water damage and restore your plumbing system quickly
Gas Line Leak Detection & Repair
Certified plumbing professionals ensure safety through accurate and thorough Gas Line Leak Detection services in Stockton with dependable inspection and repair solutions
Leak Detection
Advanced diagnostic tools and non-invasive methods support accurate and efficient Leak Detection in Stockton homes that identify hidden leaks before they cause costly damage
Slab Leak Repair
Expert repairs slab leaks to protect your foundation and prevent long-term structural issues.
Commercial Plumbing
Comprehensive plumbing services for Stockton businesses, from installations to ongoing maintenance.
- Our Offers
Plumbing Coupons and Special Offers
We believe every customer deserves high-quality plumbing at a fair price. Take advantage of our current coupons to save instantly on essential services:
$15 OFF
ANY DRAIN CLEANING SERVICE
Coupon must be presented at the time of service and cannot be combined with other offers.
$15 OFF
ANY PLUMBING REPAIR SERVICE
Save on common repairs like leaks, clogs, or fixture replacements.
$15 OFF
ANY WATER HEATER (INSTALLED)
Upgrade to a new water heater and enjoy instant savings.
- plumbing service company
Main Services We Cover
- 5-Star Reviews
Over 3k Positive Reviews From Our Clients
Common Plumbing Issues in Stockton (and How to Prevent Them)
Stockton’s mix of historic neighborhoods and new developments creates unique plumbing challenges. Here’s what we see most often:
- Hard Water & Mineral Build-Up – Stockton’s water often causes scale in pipes and water heaters. Prevention Tip: Install a water softener to protect appliances and improve water quality.
- Aging Pipes in Older Homes – Historic Stockton neighborhoods may still use outdated plumbing materials. Prevention Tip: Video inspections and repiping help prevent major leaks and costly damage.
- Drain Backups in Commercial Buildings – Businesses like restaurants and laundromats often deal with frequent drain clogs. Prevention Tip: Regular hydro-jetting keeps commercial drains clear.
- Emergency Plumbing Needs – Burst pipes or slab leaks can’t wait. Prevention Tip: Join our Club Royalty membership for 24/7 emergency service, free inspections, and added discounts.
- Serving the Central Valley
Plumbing Services Near You
Affordable Plumbing for Everyone
Plumbing Specials & Coupons
Save instantly on everyday plumbing services.
Flexible Financing
Easy payment options so you don’t have to delay important repairs or upgrades.
Royalty Club Membership
Exclusive perks like discounts, inspections, annual water heater flushes for members.
- Our Process
Plumbing Rescue in 4 Easy Steps
Step 1
Call or Schedule Online
Contact us anytime to book service.
Step 2
Upfront Estimate
Get a clear, honest quote before work begins.
Step 3
Expert Service
Our plumbers get the job done right the first time.
Step 4
Guaranteed Results
If you’re not happy, you don’t pay.
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Why Choose Knights Plumbing and Drain
- 30+ Years of Proven Experience: Serving Central Valley homes and businesses since 1995 with proven expertise.
- Trained, Certified & Drug-Free Technicians: Skilled professionals dedicated to safety and quality service.
- Fully Stocked Trucks: With 2,000+ parts on hand, most problems are fixed in a single visit.
- Upfront Pricing: No surprises: clear, honest quotes before work begins.
- Our Worry-Free Guarantee: If an issue arises after service, we return at no cost until it’s right.
- 3,000+ Great Reviews: Thousands of happy customers back our reputation for reliability.
- Our Work
Latest Projects
With more than 30 years of experience, we’re proud to be recognized as the best plumbing contractor for remodeling projects in the Central Valley. From kitchens and bathrooms to full commercial build-outs, we deliver expert plumbing, dependable service, and lasting results that bring your remodeling vision to life.

Nice Water Heater Swap Stockton, CA
Knights Plumbing and Drian responded to a service request regarding a water heater not producing hot water in Stockton, CA. Upon arrival, the Plumber met with the customer

50-Gallon Water Heater Replacement in Manteca, CA
The team at Knights Plumbing & Drain was recently called to a home in Manteca, where the customer was experiencing issues with their aging State

40-Gallon Rheem Water Heater Installation
Knights Plumbing and Drain responded to a service request in Modesto, CA, regarding a 40-gallon Water Heater that was not working correctly, leaving the customers with
- FAQS
FAQs About Plumbing in Stockton
Yes, but only for our Royalty Club members, who enjoy emergency service, free annual inspections, and exclusive discounts.
Hard water buildup, aging pipes in older neighborhoods, and frequent drain clogs are the issues we handle most.
Absolutely. From home plumbing repair stockton to commercial drain and sewer services, we handle jobs of every size.
You’re covered by our Happy Today or You Don’t Pay Guarantee.
Yes, GreenSky financing makes it easy to manage costs for big projects like repiping, water heater replacement, and remodel plumbing.