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TRUSTED BY SAN DIMAS, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified affordable plumbing services reviews

Top-Rated Affordable plumbers in San Dimas - Updated Nov 2026

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
172
)
Faucets, Fixtures and Pipes - Repair or ReplaceGas PipingWater Main - Install, Replace or Repair+18 more

Serving San Dimas, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Very honest, trustworthy and inexpensive plumbing company. I had three total estimates for the work and the other two companies just seem to want to charge as much as possible and do more work then was needed. I highly recommend Western Rooter and ask for Ryan, he’s the best!"
Ruben installs a new drainage system under a customers home. Working in a crawl space is rough, but we do what is needed.
Backing up? Got roots? Blast those roots out with a Hydro Jetter! We use a wart hog nozzle that combines controlled rotation with a unique 8 jet cutting configuration optimized for removing roots. It’s better with a jetter! Call us! We got this! ??
Sewer Line Camera
No drain clog too big or small, Western Rooter covers them all!
Justin clearing a Kitchen sink back-up after the Memorial holiday.
HALO 5 whole house water filtration system.

+542

Response time12 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Dan Shop LLC
Dan Shop LLC
4.9(
16
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving San Dimas, CA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"This young man is living proof that you should not judge a book by itâ s cover . When he first arrived to my site I assumed he would be inexperienced because of how young he looks , but man was i wrong . . Heâ s one talented guy. Great work ethicâ s and knows just how to get the job done right . I had him dig all my trenches for my plumbing lines and he did a nice job grading everything. I litterally just had to come in and shade the trench with some sand . He also knows a lot about plumbing . I had some plumbers out on my job and it turns out the guy i hired to grade my trenches was a better plumber then the plumbers i hired to plumb!! 5 stars . Will definitely be calling him back out on the next one ."
Root & Fencing Footings Removal
Footings & Root Pullout
Footing Pull out
Repair P Trap
Repair P Trap

+16

Response time1 day
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Ace’s Plumbing Services
Ace’s Plumbing Services
5.0(
20
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+20 more

Serving San Dimas, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We’ve used this plumbing company multiple times across several properties and have always had a great experience. Extremely knowledgeable, professional, and quick to respond whenever we need service. It’s hard to find honest plumbers with real experience, and these guys definitely know what they’re doing. Every job has been handled efficiently and with great attention to detail. Communication is always excellent, pricing is fair, and they consistently deliver quality work. We truly appreciate having someone reliable we can count on for our properties. Highly recommend to anyone looking for a dependable and experienced plumber. Five stars all the way."
Water Heater Installation
Valve/Regulator
Tankless Heater
Copper Spot Repair
Automatic Shutoff

+2

Avatar for Rapid Rescue Rooter & Plumbing
Rapid Rescue Rooter & Plumbing
5.0(
13
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+22 more

Serving San Dimas, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"We’ve had so many plumbing projects over the years and have always used Rapid Rescue. They have replaced our water heater, completely plumbed two bathrooms & worked on the house mainline as well as the gas line and hooking up the water lines for the washer & dryer. They are honest, reliable and affordable. The work they have done has been top notch and it lasts. I highly recommend Wes and Rapid Rescue for all of your plumbing needs."
Old plumbing
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel

+18

Recommended by76%of homeowners
Avatar for Complete Plumbing & Rooter
Complete Plumbing & Rooter
4.9(
30
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSewer Main - Install, Replace or Repair+3 more

Serving San Dimas, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

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Recommended by57%of homeowners
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Affordable Plumbers FAQs, answered by experts

Upgrading your plumbing directly enhances your daily routine. Installing water filtration systems resolves the heavy mineral content found in San Dimas tap water, improving taste and appliance longevity. Fixing aging supply lines stabilizes inconsistent water pressure. Repairing hidden leaks prevents dangerous mold growth inside dry wall cavities, protecting your indoor air quality and keeping your home completely safe.

Helpful?

Keep a gas shutoff wrench near your meter to prepare your home for seismic events in CA. Store a curb-stop water key to access your main water meter during emergencies. Stock descaling supplies to clear the heavy mineral buildup common with local hard water. Maintain clear labels on your interior shutoff valves to act quickly during sudden plumbing leaks.

Helpful?

Isolate your landscape irrigation system first to see if outdoor wet spots disappear. Check if indoor moisture near utility closets comes from an active HVAC condensate drain rather than a leaking pipe. Inspect exterior stucco stains closely to rule out roofing failures in San Dimas. Hire a professional to assess warm floor spots, which indicate a concrete slab plumbing leak.

Helpful?

Always verify that your hired professionals hold active state licenses before beginning any plumbing work. Check with your local building division to secure required permits for major modifications. Coordinate with your water utility if your project involves the main meter. Schedule large exterior drain or sewer line repairs before the heavy winter rains hit CA to prevent open trench complications.

Helpful?

Address active leaks immediately to comply with San Dimas water waste ordinances. Treat water heater failures and post-earthquake plumbing inspections as urgent safety priorities. Schedule repairs for slow drains or discolored water from aging pipes promptly, ideally before the wet winter season arrives. You can safely defer minor fixture upgrades or water-efficient toilet installations to a planned seasonal schedule.

Helpful?

The San Dimas, CA homeowners’ guide to affordable plumbing services

From average costs to expert advice, get all the answers you need to get your job done.