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Plumbing Services in Walnut, CA

Fast, Friendly Plumbing Help Since 1957

Slow drains, dripping faucets, or backed-up toilets can throw your whole day off. That’s where we come in. Since 1957, Ace Pelizon has been helping Walnut homeowners handle plumbing problems quickly, cleanly, and without the usual stress.

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Hear From Your Neighbors!

Ace Pelizon came out fast when our water heater leaked, tech explained everything, price not cheapest but work felt solid and they left the area clean and working great for us.
called ace pelizon when my water heater started leaking and they were at my cconiva house the same morning. the tach explained options clearly did neat work and handled th e water heater repair. for plumbing in covina, west covvina thay are my first call now.
Scheduling was easy and the tech explained options clearly, fixed my leak same day, and left everything tidy and priced fairly. I will be back

Why Choose Ace Pelizon

  • Wrench
    Over 65 Years of Service
    We’ve been serving the San Gabriel Valley for over 65 years, and we’re still just as committed to quality work and local service as we were in 1960.
  • User
    We’re Your Neighbors
    Our techs live and work near Walnut, so you’re not calling some mystery company; you’re getting help from a neighbor.
  • Award
    Top-Rated on Google
    We’re proud to have hundreds of 5-star reviews from homeowners who count on us for fast, respectful service.
Plumbing Services

How We Can Help

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    Plumbing Repair

    Whether it’s a leaking pipe, broken fixture, or unusual noise in your plumbing, we’ll get it diagnosed and repaired with care.

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    Emergency Plumbing

    Plumbing emergencies don’t keep business hours, and neither do we. Call us anytime, even on weekends.

  • Icon of a person inspecting plumbing

    Plumbing Inspections

    We offer full-system inspections for homebuyers, sellers, and families who just want to stay ahead of potential issues.

  • icon of a ruptured pipe

    Burst Pipe Repair

    We’ll act quickly to stop the leak, repair the pipe, and prevent further water damage.

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    Repiping Services

    Old or corroded pipes? Low pressure? Rusty water? We’ll upgrade your system with long-lasting materials.

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    Gas Line Service

    From new appliance hookups to fixing a gas leak, we handle gas lines with care and professionalism.

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    Kitchen Plumbing

    We repair and install garbage disposals, faucets, dishwashers, and any other kitchen plumbing component.

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    Leak Detection

    Using advanced tools, we find hidden leaks (including slab leaks) without tearing up your floors or walls unnecessarily.

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    Backflow Testing

    Protect your water supply and stay compliant with local codes with certified backflow prevention testing and maintenance.

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    Water Softeners

    Walnut’s hard water can leave buildup on fixtures and shorten appliance lifespan. We install systems that fix that.

  • boilers

    Water Heaters

    We service all major brands of water heaters and install both gas and electric systems.

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    Tankless Water Heaters

    Tired of running out of hot water? We install efficient, space-saving tankless systems to meet your home’s needs.

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Schedule an Appointment Today

  1. Contact Us: We'll diagnose the issue, answer questions, and schedule a repair.
  2. Get an Estimate: We'll provide multiple price options so you can choose based on your needs and budget.
  3. Approve: We'll start immediately, and only perform work you approve.
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Need Help with Financing?

Need time to pay for a larger job? No problem. We offer financing options that help you move forward without delay.

Pricing

Transparent Pricing, Every Time

We don’t believe in vague estimates or last-minute surprises. You’ll receive clear options so you can choose what works for your budget.

Who We Serve

  • homeowners

    Homeowners

    We show up on time, clean up after ourselves, and explain every step of the job.

  • rentals

    Rental & Commercial Properties

    We help landlords and property managers in Walnut keep their plumbing systems running smoothly.

  • businesses

    Small Businesses

    From offices to storefronts, we provide reliable plumbing repairs and upgrades with minimal downtime.

Our Service Areas

Proudly Serving Walnut & Surrounding Communities

Our team covers the entire San Gabriel Valley area, including:

  • Alhambra
  • Altadena
  • Arcadia
  • Azusa
  • Baldwin Park
  • Chino
  • Chino Hills
  • Claremont
  • Covina
  • Diamond Bar
  • Duarte
  • Fontana
  • Glendora
  • La Verne
  • Los Angeles
  • Monrovia
  • Ontario
  • Pasadena
  • Pomona
  • Rancho Cucamonga
  • Rowland Heights
  • San Dimas
  • San Gabriel
  • Upland
  • Walnut
  • Whittier

Related Services

  • Water Filtration & Water Quality

  • Drain Clearing

  • Water Line Services

  • Sewer Line Services

Ready to Get Started?

We’ll help you handle plumbing issues without the stress. Call now or book online and let us take it from there.

Frequently Asked Questions

Do you offer same-day service in Walnut?

Can you work on newer homes or remodels?

Do you install water softeners?

What kind of water heaters do you install?

Is there a charge for estimates?

Recent Homeowner's Tips
Categories:
How Chemical Drain Cleaners Harm Your DrainsMay 5, 2025If you’re looking for a way to clear your drains of buildup and keep clogs at bay, professional drain cleaning is the way to go. We know that there are store-bought liquids… Read more »
What Goes Down The Drain And What Doesn’tApril 1, 2025At Ace Pelizon Plumbing, we understand the importance of maintaining a well-functioning system. A part of that responsibility involves being mindful of what you pour down the drain. You should… Read more »
How To Shut Off Your Gas During An EmergencyMarch 3, 2025There are many things plumbers don’t expect homeowners to know about repairing things around the home. In fact, some things we don’t even want homeowners to attempt since a plumber… Read more »
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