Professional Drain Cleaning in Modesto, CA
When a drain backs up in your Modesto home, it’s a sign that something bigger is building up inside your pipes. Knights Plumbing & Drain has served Modesto homeowners and businesses since 1995, and we know exactly what it takes to clear Central Valley drains the right way, the first time.
From a stubborn kitchen sink clog near Vintage Faire to a main line backup in the College Area, we diagnose the real cause, use the right equipment, and handle it in a single visit.
Call (209) 319-0546 to get your drain cleared today.
Request A Service
Request A Service
What Causes Drain Problems in Modesto
Homes in Sunnyside, Bret Harte, and near Modesto Junior College were built before 1970, and many still have original clay or cast iron pipes. These older materials narrow over time from grease, soap scum, and mineral scale. Additionally, Modesto’s notoriously hard water accelerates that process faster than most homeowners realize.
Tree roots are another constant threat. Modesto’s tree-lined streets mean root intrusion into sewer laterals is one of the most common calls we respond to in Stanislaus County. A snaking buys time. Proper diagnosis and clearing buys peace of mind.
How We Clear Drains in Modesto
Your Knights Plumbing technician won’t just push a snaking and call it done. We diagnose first, then choose the right method:
Drain snaking
Drain snaking for standard clogs in sinks, toilets, and shower drains
Hydro-Jetting
Hydro-jetting for lines packed with grease, roots, or years of mineral scale buildup
Video camera inspection
Video camera inspection to verify the line is fully clear and flag any pipe damage before it becomes a bigger problem
Every drain cleaning comes with our 30-Day Drain Cleaning Guarantee. The same clog comes back, we come back at no cost.
- 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
When to Call Instead of Waiting
- Water draining slowly in your sink, shower, or tub
- Gurgling sounds after water runs
- Multiple fixtures backing up at once, which is a main line warning sign
- Water from the toilet backing into the tub
- Recurring odors coming from drains
These are early warnings. Catching them now costs far less than water damage cleanup later.
Upfront Pricing, No Surprises
No hourly billing. No invoices that show up higher than what was discussed. Before your plumbing technician touches anything, you’ll have a clear, fixed price. We also offer $15 OFF any drain cleaning service.
Royalty Club: Your Plumber Before the Emergency
The Knights Royalty Club gives Modesto homeowners priority access, 24/7 emergency service, annual inspections, and 15% off every service.
- Serving the Central Valley
Modesto Plumbing Services Around 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
How Our Plumbing Service Works in Modesto – 4 Easy Steps
Step 1
Schedule Your Service
Call us at or book online. We offer same-day plumbing in Modesto for most repairs and installations.
Step 2
Clear & Honest Estimate
Our certified plumber inspects the problem and provides a detailed upfront quote. No hidden fees, no surprises.
Step 3
Expert Plumbing Repairs & Installations
From small leaks to major remodels, our hometown heroes get the job done right the first time using trusted methods and quality parts.
Step 4
Guaranteed Satisfaction
We clean up after the job and back our work with the Happy Today or You Don’t Pay Guarantee — so you can have total peace of mind.
- go to plumbing service company
Proven Plumbing Heroes for Modesto Homes & Businesses
Modesto families and businesses know that when plumbing problems happen, our team is always to the rescue. For over 30 years, we’ve built trust across Stanislaus County by combining small-town values with professional expertise. Here’s why local homeowners turn to us first:
- Deep Roots in the Community – We’ve served Modesto since 1995, helping generations of families with everything from pipe leaks to full remodel plumbing.
- Local Experience Matters – We understand Modesto’s hard water challenges, older neighborhood infrastructure, and seasonal plumbing issues — and we know how to fix them.
- Consistently Rated 5 Stars by Modesto Customers – Thousands of reviews highlight our reliable service and customer-first approach.
- Same-Day Service in Modesto – Because plumbing problems can’t wait, our team prioritizes local calls to get your home or business running again quickly.
- Guarantee That Means Something – With our Happy Today or You Don’t Pay Guarantee, Modesto homeowners never have to worry about being left unsatisfied.
- 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
Same-Day Drain Cleaning Available in Modesto
Call (209) 319-0546, schedule online, or text us. Serving all of Modesto and Stanislaus County. To the Rescue Since 1995.
Knights Plumbing & Drain proudly serves these zip codes in Modesto, CA:
- 95350–95358
- 95397
Knights Plumbing & Drain
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
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