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Plumbing, Heating & Drain Cleaning Services in San Geronimo

Trusted local plumbers and heating experts proudly serving homeowners throughout San Geronimo Valley and nearby West Marin communities. We provide same-day service, upfront pricing, and experienced technicians who understand the needs of San Geronimo homes — from hillside cottages to rural estates.

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Why San Geronimo homeowners trust John Owens Services

Protecting Your Comfort in San Geronimo Valley

Life in San Geronimo comes with its own challenges — older plumbing systems, narrow access roads, and valley moisture that affects heating efficiency. Our team brings decades of experience and deep local knowledge to every job. We arrive on time, explain all your options clearly, and only perform work you approve.

  • Licensed and insured technicians
  • Emergency and same-day response when possible
  • Transparent pricing with free estimates
  • Experience with rural and older-home plumbing in San Geronimo Valley
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How our San Geronimo service visit works (3 easy steps)

Complete Plumbing, Heating & Cooling Services for San Geronimo

From urgent repairs to new system installations, we’re your trusted local experts for plumbing, heating, and cooling in San Geronimo and West Marin County.

Plumbing Services in San Geronimo

San Geronimo homes often deal with aging pipes, water pressure inconsistencies, and hidden leaks due to moisture and older infrastructure. Our licensed plumbers handle every issue with precision — from simple fixture replacements to full repiping jobs. We ensure lasting results that protect your home and water system.

Typical jobs we handle here:

  • Leak detection and repair (hidden leaks under floors or behind walls)
  • Fixture replacement: sinks, showers, toilets, faucets
  • Pipe repair and repiping (copper, PEX, and modern alternatives that hold up to coastal conditions)
  • Winterizing & freeze protection for outdoor lines and irrigation
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Drain Cleaning & Clog Removal in San Geronimo

Tree roots, older pipes, and valley drainage issues often cause stubborn clogs in San Geronimo homes. Our team uses safe, advanced tools like hydro-jetting and mechanical snaking to fully clear blockages and restore proper flow.

Our drain services include:

  • Kitchen and bathroom drain cleaning
  • Hydro-jetting for tough blockages
  • Root intrusion removal in older sewer lines
  • Preventive maintenance to avoid future clogs
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Heating Repair & Maintenance in San Geronimo

With San Geronimo’s cool, damp climate, your heating system needs to perform efficiently all year. We provide detailed inspections, seasonal tune-ups, and safety checks to keep your home warm and your system energy-efficient.

Our heating services include:

  • Seasonal tune-ups and safety checks
  • Pilot light and ignition troubleshooting
  • Thermostat calibration and controls upgrades
  • Energy-efficiency recommendations to reduce bills
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Radiant Boiler Service & Repair in San Geronimo

Many San Geronimo Valley homes still use radiant or boiler heating systems. Our specialists are trained in full boiler diagnostics, safety testing, and efficiency tuning. Whether you need annual maintenance or emergency repairs, we keep your system running safely and reliably.

Boiler services we offer:

  • Annual safety inspection and combustion analysis
  • Leak detection and pressure/flow troubleshooting
  • Parts replacement and efficiency upgrades
  • Emergency boiler repairs to restore heat quickly
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Water Heater Service & Replacement in San Geronimo

Running out of hot water can bring your day to a halt. Our San Geronimo technicians service both traditional tank and tankless water heaters, offering quick diagnostics, reliable repairs, and complete replacements when needed.

Our water-heater services include:

  • Fast diagnostics and pressure/temperature checks
  • Repair of valves, thermostats, and heating elements
  • Tankless system cleaning and maintenance
  • Full replacement with energy-efficient options suited to coastal conditions
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  • More than 87% of our same-day customers get their problem fixed in under 3 hours.

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Coupons For Our San Geronimo Customers

$200 - off install

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 $200

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$200 off any install or $50 off any repair - Veteran Discount

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 $200

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$200 off any install or $50 off any repair - Senior Discount

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 $200

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$35 - Off Repair

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 $35

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Professional HVAC & Plumbing Services In San Geronimo And More Areas!

At John Owens Services, we proudly serve homes and businesses across Sonoma and Marin Counties, including Muir Beach, Stinson Beach, Petaluma, Santa Rosa, Mill Valley, Novato, Point Reyes Station, and many more communities. No matter where you are in the area, our professional HVAC and plumbing technicians are ready to provide fast, reliable, and friendly service. We know these communities, we know the homes, and we’re committed to keeping your systems running smoothly throughout the year.

Areas We Serve

Sonoma County

Marin County

Marin County Cont.

Frequently Asked Questions

Get quick answers to common questions about our AC services

Yes. Call us or schedule a booking and we’ll dispatch a technician the same day when possible.

 

Our diagnostic fee starts at $67, and we’re happy to offer free estimates for any new installation or replacement needs.

Yes. We repair or replace old piping using materials suited for coastal homes (copper or PEX), and we provide a clear estimate before work starts.

 

Avoid pouring grease down the sink, use hair catchers in showers, and schedule a camera inspection if clogs recur, we’ll identify root causes and permanent fixes.