Water Heater Services in Greater Santa Rosa

Need fast water heater repair or replacement now? Big Island Plumbing services standard and tankless systems across the Greater Santa Rosa area. We’re licensed, insured, and known for upfront pricing and clear communication, with a 5.0 rating from 63 reviews. Serving Northeastern Marin and Sonoma communities, including Santa Rosa, San Rafael, and Petaluma. Tell us what’s going on and we’ll recommend repair or a right‑sized replacement. Call or request service today.

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Clean, professional installation shows Big Island Plumbing's commitment to reliable, energy-efficient hot water solutions for your home.

Clean, thoughtfully installed fixtures and a polished brass faucet show Big Island Plumbing’s commitment to lasting craftsmanship in your kitchen.

Reliable plumbing workmanship keeps your home protected, from proper expansion tank installation to secure connections by Big Island Plumbing.

Reliable on-site installation and durable workmanship keep hot water flowing, trust Big Island Plumbing for professional tankless heater service.

Clean, space-saving tankless hot water installation shows the attention to detail Big Island Plumbing delivers for efficient home upgrades.

Big Island Plumbing installed this water heater with care and code-compliant safety fittings to ensure reliable, long-lasting performance.

Big Island Plumbing documents every job with clear service photos to show operational status and potential tank wear.

A clean, professional installation by Big Island Plumbing showcases reliable tankless water heater performance and thoughtful piping for long-term value.

Each image is a real worksite photo, reflecting the quality and dedication in every project.

Why Choose Us

Certified techniciansScreened, licensed, and insured plumbers on every job.

Upfront pricingNo surprise quotes. Clear options before we start work.

Proven customer care5.0 rating from 63 reviews

Local expertiseTrusted by Marin and Sonoma homeowners for water heaters.

What Our Customers Say

quality

"They did an impeccable job removing the old and installing the new water heater."

— Scott H.

speed

"Tai was there every step of the way, even on a Friday night. Highly recommend."

— Douglas W.

professionalism

"On time, fairly priced, and they explain what and why it happened."

— Mrs. Lazz

Where We Work

What areas do you serve for water heater?

We serve the Greater Santa Rosa region, including Santa Rosa, San Rafael, and Petaluma. See the full city list below for complete coverage.

Greater Santa Rosa

Santa Rosa, CASan Rafael, CAPetaluma, CA

Complete Service Area:

Santa Rosa, CAKentfield, CARutherford, CAWindsor, CARohnert Park, CALarkspur, CASalmon Creek, CACloverdale, CASausalito, CAAngwin, CAFetters Hot Springs-Agua Caliente, CACobb, CANovato, CAForestville, CAGraton, CASaint Helena, CAHealdsburg, CASereno del Mar, CASonoma State University, CACamp Meeker, CASan Rafael, CASan Anselmo, CALagunitas-Forest Knolls, CABelvedere Tiburon, CASleepy Hollow, CAMiddletown, CABodega, CAOakville, CACazadero, CAMarin City, CAStrawberry, CAEldridge, CADeer Park, CACalistoga, CAFulton, CAJenner, CATimber Cove, CAGreenbrae, CAOccidental, CAGeyserville, CAPetaluma Center, CABodega Bay, CAEl Verano, CAGlen Ellen, CALagunitas, CALarkfield-Wikiup, CAPope Valley, CACarmet, CARoss, CASebastopol, CAGuerneville, CAHidden Valley Lake, CATomales, CATiburon, CALucas Valley-Marinwood, CACotati, CASonoma, CASan Geronimo, CAValley Ford, CAWoodacre, CAMonte Rio, CARio Nido, CAVilla Grande, CAMill Valley, CAPenngrove, CAPetaluma, CADuncans Mills, CACalpella, CABoyes Hot Springs, CASt. Helena, CAKenwood, CADillon Beach, CAFairfax, CABloomfield, CA

Get Professional Service Today - Call Big Island Plumbing or Book Now

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