Boiler Repair

Boiler Repair in Novato

Serving Novato Since 1975 with Same-Day Boiler Repair & Free Estimates

When your boiler stops working, Gene Burch Plumbing Heating & Air is the local team to call. Family-owned and rooted in the Novato community since 1975, we diagnose and repair boilers across a wide range of makes and models, including high-efficiency units serving radiant floor and hydronic heating systems. Same-day service is available, and every job starts with a free, transparent estimate.

Don’t leave your home without heat. Call Gene Burch Plumbing Heating & Air today at (415) 769-3139 to schedule a same-day boiler repair appointment or request a free estimate online.

What Our Boiler Repair Service Covers

Our in-house team handles boiler repair for a broad range of systems, from conventional cast-iron boilers to modern high-efficiency units. Repair work includes ignition failures, water leaks, and component-level issues throughout the system.

Novato and the surrounding Marin County area have a significant stock of Eichler-style homes built around hydronic and radiant heating. We’re familiar with these systems and the unique demands they place on boiler components. When a repair reveals a connected plumbing or water treatment issue, we can bring in support from our sister companies under the Marin H2O umbrella, so you won’t need to coordinate a second contractor.

Components we commonly diagnose and repair include:

Circulator pumps that have lost the ability to move heated water through the system
Zone valves failing to open or close properly
Pressure relief valves and expansion tanks out of spec
Thermocouples causing repeated pilot light failure
Heat exchangers showing scale buildup or early signs of wear

Signs Your Boiler Needs Professional Attention

Boilers often give warning before they fail completely. Catching these signs early usually means a simpler, less costly repair.

Common warning signs include:

No heat or uneven heat reaching radiators or radiant floors
Banging, rumbling, or kettling sounds from the boiler or pipes
Visible water leaks or dripping near the unit or connected pipes
A pilot light that repeatedly goes out or won’t ignite
Pressure gauge reading outside the normal operating range
Energy bills rising without a change in usage
A yellow flame on a gas boiler instead of the expected blue

Why Novato Homeowners & Businesses Call Gene Burch Plumbing Heating & Air

We’ve been serving Novato for 50 years, and our commitment to honest, accountable service is what keeps customers coming back. Our team is fully insured, and every repair is backed by a 1-year labor warranty.

Local Track Record
In business since 1975, family-owned and locally operated, with a 4.9-star rating across more than 605 Google reviews.

Transparent Pricing
We provide free estimates before any work begins. No surprises.

Same-Day Availability
When your heat is out, waiting isn’t an option. Same-day service is available for boiler repair in Novato.

Spanish-Speaking Team Members
We have Spanish-speaking staff available to serve our community.

Financing Options
If repair costs are a concern, financing is available to help you move forward without delay.

Schedule Your Boiler Repair in Novato

A failing boiler shouldn’t wait. Our team can diagnose the problem, walk you through your options, and work to get your system running again.

Call Gene Burch Plumbing Heating & Air at (415) 769-3139 or reach out through our online contact form to schedule your boiler repair today.

Common Causes of Boiler Failure

Most boiler breakdowns trace back to a handful of recurring mechanical and chemical problems. Understanding what’s happening inside the system helps set realistic expectations for the repair process.

A faulty thermocouple is one of the most frequent culprits behind pilot light failure. When the thermocouple can’t confirm the flame is lit, it shuts off the gas supply as a safety measure, leaving you with no heat. Scale or sludge buildup in the heat exchanger causes kettling, a rumbling or whistling sound that signals the unit is working harder than it should. A failing circulator pump reduces or stops heat distribution entirely, while pressure problems from a water leak, a faulty pressure relief valve, or trapped air can push the boiler outside its safe operating range. Corroded fittings and leaking seals are quieter problems that worsen over time if not caught early.

One pattern worth noting: boiler problems most often surface at the start of winter, after months of disuse, when components that have been sitting idle are suddenly under load. A pre-season boiler maintenance check can catch developing issues before the first cold night.

Repair or Replace? What to Consider

Not every boiler problem calls for a new system, but some do. Age is a useful starting point. Boilers over 15 to 20 years old often lack the efficiency of current models and can become harder to source parts for. If the unit is younger and the failure is isolated to a single component, repair is often the better value. The calculation shifts when repair calls are becoming frequent year after year, when visible corrosion has spread through the system, or when output has declined while energy bills have risen.

The most reliable answer comes from an on-site assessment. We provide free estimates, so you can see actual repair costs before committing to anything. If replacement turns out to make more sense, our same in-house team handles boiler installation, and financing is available to make that path accessible.

Great Team
“We had a warranty repair on an AC Condenser. They identified the problem, ordered the part, and installed once it was received. We've used Gene Burch for all our HVAC needs! Great team!”

Keven S.
The Most Trustworthy Business
“Gene Burch Plumbing, Heating & Air is the most trustworthy business in Marin County. We have hired them for years and have always been 100% satisfied with their work and with their prices. Their technicians are so knowledgeable.”

Crafty J.
Highly Recommend
“Gene Burch is great! I hired them to repair my elderly father’s heating, and they were very understanding when it came to his special needs as a senior and kept me informed. They fixed everything quickly and charged a very fair price.”

Alexis M.
Fair Rates & Zero-Pressure
“Do yourself a big favor and call Gene Burch! They’ve replaced and installed two toilets, a kitchen faucet, and a heating unit in our living room. Very fair rates and willing to spend time educating you about your options, and zero pressure.”

Angie F.
They Overdelivered
“Great experience with a furnace replacement. Knowledgeable professional team. They got the work scheduled sooner than expected and done promptly. They underpromised and overdelivered—rarely seen these days. Thank you!”

Kim T.
They Are the Best
“They did excellent work. They diagnosed the problem right away and fixed it promptly and correctly. Their plumbers and technicians are reliable and courteous. Definitely call Gene Burch, they are the best!”

Jennifer K.

Boiler Repair Service Area

Our primary service area for boiler repair is Novato, CA. We also serve customers throughout Marin County and the broader North Bay Area, including San Rafael and Petaluma. If you’re not sure whether we cover your location, give us a call at (415) 769-3139.

Areas We Serve

Marin County
Novato
San Rafael
Sonoma County

Contact Us Today

At Gene Burch Plumbing Heating & Air, we're always ready to take your call! Give us a call at (415) 769-3139 or fill out the form below to contact one of our team members.

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