Simpson Plumbing

Trusted Plumber near Mountain House, CA

Preferred Plumbing Company, Honest, Affordable, Dependable Since 2005

  • Expertly trained technicians
  • Available for 24/7 Emergency Service
  • Licensed and Background-checked
  • 100% Satisfaction Guarantee

Simpson Plumbing received an average rating of 4.9 out of 5 stars from 942 reviews. 4.9 ★★★★★ Read Google Reviews.

Fast, Honest, and Affordable Plumbing Services

Simpson Plumbing is a trusted plumber near Mountain House and a leading Plumbing Contractor providing top-tier plumbing services for residential and commercial properties across the Central Valley since 2005. As one of the most reputable plumbing companies in the area, our licensed team delivers dependable Mountain House plumbing solutions, including water heater repair and installation, tankless upgrades, drain cleaning, sewer line inspections, leak detection, repiping, and full Mountain House plumbing repair services. When customers search for “Mountain House plumber,” “plumber near me,” or “plumbing services in Mountain House, CA,” they choose Simpson Plumbing for honest pricing, expert diagnostics, and high-quality workmanship.


We never subcontract work, ensuring every job meets the highest standards of professionalism. From clogged drains and water heater failures to slab leaks, sewer backups, and full-system installations, our team delivers fast response times and long-lasting, code-compliant solutions. With decades of experience and hundreds of 5-star reviews, we stand out among plumbing companies serving Mountain House, Lathrop, Tracy, Stockton, French Camp, and nearby communities.


As a full-service Mountain House plumbing company, Simpson Plumbing offers routine maintenance, emergency repairs, advanced diagnostics, and new construction installations—providing reliable service year-round. When you need a dependable Mountain House plumber or professional Plumbing Contractor, Simpson Plumbing is the trusted choice for all plumbing services and Mountain House plumbing repair needs.

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Water Heater Repair & Installation

Proper annual maintenance is essential to keep your hot water heater running efficiently and prevent unexpected failures. At Simpson Plumbing, our friendly team can quickly schedule a certified technician for expert water heater repair, maintenance, or system diagnostics. Homeowners searching for “water heater repair near me” or Mountain House water heater repair trust our licensed professionals for fast, honest, and reliable service. If your unit is old or beyond repair, our experienced Mountain House plumbers will guide you through the best water heater installation options, including traditional tank systems and energy-efficient tankless models.


Many homeowners love tankless water heaters for their long lifespan, energy savings, compact size, and strong warranties. Simpson Plumbing also services and installs all major tank-type water heaters, helping you choose the ideal system for your home and budget. Whether you need Mountain House water heater repair, Mountain House water heater installation, standard water heater installation, or urgent emergency water heater repair, our technicians deliver quick, safe, and long-lasting solutions.


Because water heater work is complex, it’s important to rely on licensed experts. For dependable tank or tankless water heater repair, installation, and replacement, homeowners throughout Mountain House and the Central Valley choose Simpson Plumbing. Call us today for trusted, professional service.

Bathroom & Kitchen Remodeling Plumbing Services

A relaxing bath or long, hot shower is something many of us look forward to after a demanding day—and a professional bathroom remodel can make that experience even better. At Simpson Plumbing, we help homeowners transform outdated bathrooms into modern, comfortable, and functional spaces. Whether you’re looking to install a multi-jet bathtub, a luxurious steam shower, upgraded fixtures, or a full bathroom plumbing redesign, our licensed technicians ensure every detail is handled with precision.


As a trusted Mountain House plumber and skilled bathroom remodeling specialist, Simpson Plumbing works closely with you throughout the entire project to make sure your remodel is completed on time, on budget, and exactly the way you envisioned it. From custom shower installations to high-end plumbing upgrades, we deliver quality craftsmanship and dependable service from start to finish.


When you’re ready to enhance your home with a beautiful, upgraded bathroom, call Simpson Plumbing for expert bathroom remodeling, fixture installation, and professional plumbing solutions tailored to your needs.

Customer Reviews

What Our Clients ARE SayING

Discover why our customers trust us for all their plumbing needs.