Commercial Plumbing in Stockton, CA
A plumbing problem in a commercial property translates to lost revenue, unhappy customers, and potential code violations on the clock. Knights Plumbing & Drain has been serving Stockton businesses and commercial property owners since 1995. We have the equipment, licensing, and experience to handle commercial plumbing work at the scale and speed a working business requires.
Call (209)-319-0579
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Commercial Plumbing Services We Provide in Stockton
Drain Cleaning and Hydro-Jetting
Commercial kitchens, restrooms, and high-traffic facilities generate drain loads that residential systems never see. Grease traps, floor drains, and main lines in commercial properties clog faster and require more thorough clearing. For heavy buildup in high-use commercial systems, our technicians rely on advanced high-pressure cleaning methods like Hydro-Jetting Services to break through grease, sludge, and large-scale drain obstructions efficiently Our hydro-jetting equipment handles the full range, from restaurant grease lines to facility-wide main sewer clearing.
Water Heater Installation and Service
Commercial water heater demand is continuous and high-volume. We install, repair, and maintain commercial tank and tankless water heaters for businesses across Stockton, including restaurants, laundromats, medical offices, and multi-tenant properties.
Gas Line Services
Get licensed gas line work for commercial properties. We offer gas line leak detection, line repair, new appliance connections, and code-compliant installations. Commercial gas work requires a licensed contractor; Knights holds the credentials to do it right and pull the required permits.
Backflow Testing and Certification
Stockton businesses with irrigation systems, commercial kitchens, or fire suppression systems must maintain current backflow preventer certifications. Knights performs backflow testing and provides the documentation your property needs to stay compliant.
Leak Detection
Hidden leaks in commercial properties drive up water bills, damage building infrastructure, and create liability. We use advanced diagnostic tools and non-invasive methods for reliable Leak Detection in Stockton that locates the source quickly while minimizing disruption to your operation.
Emergency Commercial Plumbing
When a plumbing failure shuts down operations, response time matters. Knights Plumbing & Drain serves Stockton commercial clients with the same urgency we bring to residential emergencies. We have fully stocked trucks, offer fixed pricing, and have technicians who resolve the problem rather than schedule a follow-up.
- 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
Plumbing Repairs
Drain & Sewer Services
Water Heaters & Filtrations
Pipes & Inspections
Kitchen & Bathroom Plumbing
Commercial Plumbing
- 5-Star Reviews
Over 3k Positive Reviews From Our Clients
Why Stockton Businesses Choose Knights
Stockton businesses choose us because we charge by the job, not by the hour. You know the price before work begins. No inflated invoices after the fact. Our trucks carry 2,000+ parts, which means most Stockton plumbing repairs don’t require a parts run. The work gets done during the visit it’s scheduled for. And all commercial work is backed by the Knights Worry-Free Guarantee.
- 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.
- go to plumbing service company
Why Choose Our Service?
- 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
- Contact Us
Schedule Commercial Plumbing Service in Stockton
Call (209)-319-0579 or schedule online. Knights Plumbing & Drain serves commercial properties throughout Stockton and San Joaquin County. To the Rescue Since 1995.
Knights Plumbing & Drain proudly serves these zip codes in Stockton, CA:
- 95201–95213
- 95215, 95219
- 95267, 95269
- 95296–95297
Operation Hours:
Sunday 8:30 AM-6 PM
Monday 7 AM-6:30 PM
Tuesday 7 AM-6:30 PM
Wednesday 7 AM-6:30 PM
Thursday 7 AM-6:30 PM
Friday 7 AM-6:30 PM
Saturday 7:30 AM-6 PM
Knights Plumbing & Drain Social Links