Call STP Plumbing for honest, reliable and efficient solutions for all your plumbing needs.

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Phone No:


Your Conejo Valley / San Fernando Valley Plumber: STP Plumbing

Looking for a quality plumbing contractor in the Conejo Valley/ San Fernando Valley – area? Call STP Plumbing now at (818) 703-5174. We specialize in the installation, repair and maintenance of all of your home’s plumbing systems and proudly service all makes and models.

With STP Plumbing you can expect upfront pricing, 100% satisfaction guarantee on all services, and on-time service. You’ll have access to a team of highly-trained technicians who are individually specialized in a variety of areas, including water heaters, drain cleaning, clogged toilets, and more, along with extensive experience and knowledge in all areas of plumbing. Whatever issue you come across regarding your home’s plumbing system, we have you covered. To learn more Click here about our services.

Give us a call at (818) 703-5174 for immediate service or click here to take advantage of our current internet specials and discounts for your plumbing service.

Family Owned and Operated

As a family-owned and operated company in Los Angeles County, we are committed to providing you with quality plumbing services at honest rates. We have been proudly serving residents in the Los Angeles and Ventura counties with integrity since 1989.
If you’re looking for a knowledgeable, licensed and insured plumbing company to help you with your plumbing needs, make sure you are in good hands with STP Plumbing.

New Construction, Remodeling and Repair

Whether you are constructing your new home, looking to remodel your bathroom or kitchen, need to repipe your property’s plumbing system, or simply need to fix a leaky faucet, we have one goal in mind: to give you superior plumbing services at a great value.

Call us today at (818) 703-5174 for quality solutions, or click here to take advantage of our current internet specials and discounts for your plumbing service.


STP Plumbing is pleased to service the Los Angeles County Area including Moorpark, Newbury Park, Oak Park, Simi Valley, Thousand Oaks, Agoura Hills, Calabasas, Canoga Park, Chatsworth, Encino, Granada Hills, Mission Hills, North Hills, Northridge, Porter Ranch, Reseda, San Fernando, San Fernando Valley, Tarzana, West Hills, Westlake Village, Woodland Hills, Van Nuys

State of California, Contractors State License Board 572656, C-36

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STP Plumbing

6520 Platt Avenue

Westhills, CA 91307

(818) 703-5174

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