Top 3 Plumbing Contractors in San Marcos

Compare the highest-rated plumbing professionals in San Marcos, California. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

San Marcos Plumbing & Pipelining

4.8
(180 reviews)
Verified

A highly-rated, locally-owned and operated company known for its personalized service and expertise in advanced techniques like trenchless pipe repair (pipelinining). They emphasize quick response times for emergencies and transparent, upfront pricing.

952 Rancheros Dr, San Marcos, CA 92069

Specialties & Features

Trenchless Pipe Repair
Emergency Plumbing
Sewer Line Services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#2

Viking Plumbing

4.7
(250 reviews)
Verified

Viking Plumbing has built a strong reputation in North County San Diego for reliability and high-quality workmanship. They serve both residential and commercial clients and are particularly noted for their water heater services and repiping projects.

1945 W Mission Rd, San Marcos, CA 92069 (Suite C)

Specialties & Features

Water Heater Installation/Repair
Repiping
Commercial Plumbing

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
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#3

All City Plumbing

4.9
(90 reviews)
Verified

A family-owned business with a near-perfect rating, All City Plumbing is praised for its exceptional customer service, honesty, and attention to detail. They handle a wide range of services from minor leaks to major installations and are known for their clean and professional work.

1231 Linda Vista Dr, San Marcos, CA 92078

Specialties & Features

Drain Cleaning
Leak Detection
Bathroom/Kitchen Plumbing

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
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Why These Are the Top Plumbing Contractors in San Marcos

** The plumbing market in San Marcos is competitive and reflects the broader dynamics of North San Diego County. The presence of both established local contractors and large regional franchises creates a market where quality is generally high, but pricing can be at a premium compared to national averages. * **Average Quality & Competition:** The market is characterized by a high standard of service. Companies compete heavily on reputation, response time, and specialized services like trenchless technology. Consumers are generally well-informed and rely heavily on online reviews and local recommendations. * **Typical Pricing:** San Marcos plumbing costs are influenced by the high cost of living and business operations in Southern California. A standard service call typically ranges from $90 to $150. Emergency or after-hours services command a significantly higher premium. Major projects like water heater replacement can range from $1,200 to $3,500+, and full-house repiping can be a project costing several thousand dollars, heavily dependent on the home's size and materials used. * **Key Differentiators:** In this market, factors like 24/7 emergency availability, upfront and flat-rate pricing (as opposed to purely time-and-materials), warranties on work, and expertise in non-invasive repair methods are significant competitive advantages that the top providers leverage.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with San Marcos regulations and climate