Services
Comprehensive plumbing services for Modesto homeowners and businesses. CAL Plumbing offers a full range of plumbing solutions, from emergency plumbing and drain cleaning to sewer line repair, water heater installation, and complete system re-pipes. Our services are designed for reliability, safety, and efficiency so customers get long-lasting results without repeat callbacks.

Why comprehensive plumbing services matter
Plumbing systems are interconnected: a poorly addressed issue in one area can create problems elsewhere. For example, a stubborn clog might indicate root intrusion in a sewer line; an intermittent leak could signal failing pipe material that will eventually fail completely. An experienced plumbing company evaluates the system holistically to determine the right intervention—repair, partial replacement, or full replacement—based on condition, cost-effectiveness, and lifecycle considerations. Professional services also guarantee compliance with local codes, which matters for insurance, resale value, and safety.
Core services we provide
Emergency Plumbing & Same-Day Service
Plumbing emergencies require rapid response and decisive action. We prioritize emergency dispatch and maintain stocked trucks to fix common failure points immediately. Our emergency services include leak isolation, temporary containment, and permanent repair work to minimize further damage and restore safe operation.
Drain Cleaning, Hydro-Jetting & Camera Inspections
Slow drains and recurring clogs are often caused by grease, scale, debris, or root intrusion. We use mechanical snaking for many blocks and hydro-jetting for heavy buildup, delivering powerful, safe cleaning to restore full flow. For deeper issues, we deploy camera inspections that reveal the cause and location of blockages for accurate repair planning.
Sewer Line Repair & Replacement
Sewer lines endure damage from age, roots, ground movement, and corrosion. CAL Plumbing offers trenchless repair options when feasible, full replacement when necessary, and drain re-pipe services to repair or replace degraded pipe segments without unnecessary landscaping disruption.
Water Heater Repair, Replacement & Installation
We service gas and electric water heaters, including tankless and conventional models. Our technicians diagnose heating problems, repair components, and recommend replacement when repairs are no longer cost-effective. Proper installation and venting for gas water heaters are handled with strict adherence to code for safety.
Pipe Replacement & Gas Re-Pipe
Old galvanized piping, corroded lines, or compromised gas piping require professional replacement. We offer durable pipe materials such as copper, PEX, and approved alternatives, and provide gas re-pipe services with appropriate testing and inspection.
Backflow & Backflow Preventer Services
Backflow devices protect potable water supplies from contamination. We install, test, and repair backflow preventers to ensure compliance with municipal regulations and protect your water supply.
Fixture Repair & Installation
From faucets and sinks to toilets and shower enclosures, we repair and install fixtures with precise workmanship. We also perform wall-hung toilet installations, tub replacements, and fiberglass tub installations—coordinating with remodel projects and ensuring water-tight seals and correct drainage.
Preventive Maintenance & Inspections
Planned maintenance extends the life of plumbing systems. Our inspections detect early signs of wear, potential leak points, and inefficiencies. We offer seasonal checks for water heaters, drain cleaning schedules, and maintenance contracts for commercial properties.
How we evaluate each job
Inspection & Diagnostics:
We use tools like camera inspections, pressure testing, and leak detection equipment to create accurate problem scopes.
Options & Estimates:
We present multiple repair or replacement options with pros, cons, estimated costs, and timelines.
Permits & Compliance:
For major work, we obtain necessary permits and coordinate inspections to meet local regulations.
Execution & Follow-up:
Work is executed by trained technicians, followed by testing and client walkthrough. We ensure clean job sites and offer warranty support.
Why choose professional-grade methods
Techniques such as hydro-jetting and trenchless repair require skill, proper equipment, and understanding of system conditions. When performed correctly, these methods minimize disruption and reduce long-term costs. Conversely, improper use can damage pipes or leave underlying problems unresolved. Cal Plumbing invests in training and equipment to deploy advanced techniques safely and effectively.
Why CAL Plumbing stands out
Local knowledge, rapid response, and a full-service approach make CAL Plumbing the trusted choice for Modesto homes and businesses. From routine repairs to system-wide replacements and installations, our goal is to deliver safe, code-compliant work with clear communication and durable outcomes.
Our commitment to sustainability and efficiency
We recommend water-efficient fixtures, professional repairs that reduce waste, and proper disposal of removed materials. Efficient plumbing saves water and energy—reducing utility bills and environmental impact. Our technicians advise clients on upgrades like high-efficiency water heaters and low-flow fixtures that balance performance and savings.
Frequently asked questions (FAQs)
Q: How soon can you respond to an emergency call?
A: We prioritize emergency calls and aim for same-day response whenever possible. Call (209) 593-9199 immediately if you have an active leak, sewage backup, or suspected gas leak.
Q: What is hydro-jetting and when is it used?
A: Hydro-jetting uses high-pressure water to clear scale, grease, and debris from pipes. It’s used when mechanical snaking is insufficient or for recurring clogs. It restores pipe flow without chemicals.
Q: Can you perform trenchless sewer repairs?
A: Yes. Trenchless methods are an option when site conditions and pipe access allow. We evaluate each situation with camera inspection to determine the best approach.
Q: Should I repair or replace my water heater?
A: Repair is often cost-effective for minor issues, but if the unit is old, leaking, or inefficient, replacement may be more economical in the long run. We present both options and help you choose.
Q: Do you offer warranties?
A: We provide labor warranties and honor manufacturer warranties for installed equipment. Specific terms vary by job and product—these are included in your written estimate.
Contact and scheduling
Call (209) 593-9199 to request service, schedule preventive maintenance, or receive a free consultation. We provide clear, written estimates and work with property owners to schedule convenient service windows.
