Call us now ! Send us an email 2724 Shoemake Ave, Modesto, CA 95358

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Call Us Today!
(209) 523-3266
Call Us Today!
(209) 523-3266

About Us

Manuel Santos
M Santos Contracting Inc. has been serving the Central Valley for over 40 years with over 50 years of plumbing experience. Manuel and Mona Santos opened their plumbing contracting business in 1977, however, Manuel has been in the plumbing trade since 1961. We offer all aspects of industrial, commercial, and residential plumbing as well as complete fire protection service.
Whether you're building a new house or simply need a leaky faucet fixed, we can help with all of your plumbing needs. For years we've performed just about any type of plumbing and fire protection projects you can imagine. As a family company, we still believe that every customer deserves to be treated with respect, should always receive quality workmanship, and should pay fair prices for our work.

We Specialize In

  • Backflow Prevention
  • Building Design Piping for Medical Gas Lines
  • Fire Protection Systems
  • New Construction Plumbing
  • Plumbing Design
  • Plumbing Site Work
  • Re-Plumbing for Retail Stores & Shopping Malls
  • And More!
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"Your Local Plumbing Company Since 1977"

Contact Information

M Santos Contracting Inc.

2724 Shoemake Ave
Modesto, CA 95358

Phone: 209-523-3266

CA License # 382204
B-C16-C-36

A Practical, Full-Service Plumbing Contractor

Plumbing work is most reliable when the visible fixture, the piping behind it, and the conditions at the property are considered together. M Santos Contracting Inc. works across residential, commercial, industrial, and fire-protection plumbing, allowing a project to be evaluated as one connected system rather than as a collection of isolated repairs.

For homeowners, that approach can mean tracing the source of a leak before replacing finishes, checking shutoff access before fixture work, or confirming that a water-heater installation matches the building and its expected demand. For commercial and industrial properties, planning also includes routing, service access, coordination with other trades, and minimizing disruption to occupied areas.

How We Approach a Project

  • Start with the actual condition. The age of the piping, observed symptoms, access points, and prior repairs help define the right scope.
  • Explain the work clearly. Customers should understand what is being repaired or installed, why it is needed, and what areas of the property will be affected.
  • Plan for dependable service. Materials, routing, valves, drainage, and future access all influence long-term performance.
  • Keep the site orderly. Work areas should be protected, debris managed, and completed systems checked before the job is considered finished.

Experience Across Different Types of Properties

Our background includes plumbing for homes, retail spaces, shopping centers, institutional properties, and specialized systems. The exact requirements vary, but the fundamentals remain consistent: sound planning, correct materials, careful installation, and a final review of the completed work. That experience is especially useful on renovations and service calls where new work must connect safely and neatly with existing construction.

If you are preparing for construction, investigating a recurring plumbing problem, or reviewing a fire-protection need, gather any available plans, photographs, and notes about previous work. Those details help make the first conversation more useful and allow the next steps to be defined with fewer surprises.