Larkfield-Wikiup · North of Santa Rosa · Based in Cotati
Your Plumber in Larkfield-Wikiup, CA
From Old Redwood Highway to the streets off Mark West Springs Road, Ray's Rescue Plumbing helps Larkfield-Wikiup homeowners with drains, water lines, water heaters, tankless units, leaks and fixtures. Locally owned and based in Cotati, straight up Highway 101. Same-day service available. Emergency calls taken.
CA License #1112228 · Mon–Fri 7am–5pm · Emergency calls taken · Look for the purple van.
Larkfield-Wikiup Plumbing From a Local, Family-Run Shop
Larkfield-Wikiup sits just north of Santa Rosa, between Highway 101 and the hills along Mark West Springs Road. It's a mix of older ranch homes on good-sized lots, tidy neighborhoods from the '60s and '70s, and a lot of houses that were rebuilt after the 2017 fires. That means one street can have a 50-year-old water heater closet and a brand-new tankless install side by side. We drive up from our shop in Cotati, show up when we say, explain the problem in plain English, give you the price before work starts and clean up before we leave.
Whether it's a slow kitchen drain, a water heater that's leaking in the garage, or a water bill that suddenly jumped, we find the real cause and give you options — a repair now, or a longer-term fix when it makes sense. Text us a photo of the problem, book online, or ask about financing for larger jobs like a water heater replacement or a new water line.
What We See in Larkfield-Wikiup Homes
Older ranch homes off Old Redwood Highway
Many of the original Larkfield and Wikiup homes have been through several owners and several rounds of repairs. We often find galvanized or mixed old piping, shutoff valves that won't turn, and long water service lines from the meter to the house. A leak in a long buried line can hide for months until the bill jumps — we locate it and repair the section or replace the line.
Homes rebuilt after the 2017 fires
Rebuilt homes around Larkfield-Wikiup are newer, but they still need care: tankless water heaters need regular flushing, pressure regulators wear out, and fittings on new plumbing can weep. We service and descale tankless units, check water pressure and fix small leaks before they become big ones.
Water heaters in garages and closets
A lot of Larkfield homes have tank water heaters in the garage or a hall closet that are now 10–15 years old. If yours is rusting at the base, rumbling, or running out of hot water early, we can repair it or replace it — tank or tankless — and make sure the strapping and venting are right.
Larkfield-Wikiup Areas We Serve
Homes along Old Redwood Highway, neighborhoods off Mark West Springs Road, Wikiup Drive and Lavell Road, streets near the Sonoma County Airport and the airport SMART station, and the rural lots heading up toward Mark West Creek. We also cover nearby Windsor to the north and Santa Rosa to the south. We serve all ZIP codes and neighborhoods in Larkfield-Wikiup, including 95403, from Old Redwood Highway to the hills off Mark West Springs Road.
Around Larkfield-Wikiup & Recent Work
Around Larkfield-Wikiup



Recent plumbing work by Ray's Rescue Plumbing




Landmark photos via Wikimedia Commons: Sonoma County Airport SMART station — Waggie, CC BY-SA 4.0 (source); Stoke Ranch gas station — northbaywanderer, CC BY-SA 2.0 (source); Charles M. Schulz–Sonoma County Airport — Sarah Stierch, CC BY 4.0 (source). Images cropped/resized. Job photos © Ray's Rescue Plumbing.
Plumbing Services in Larkfield-Wikiup
- Drain & Water Line RepairSlow or backed-up drains snaked and cleared, and leaking or failing water lines repaired or replaced — including long service lines on older Larkfield lots.Drain & water line repair →
- Water Heater Repair & ReplacementNo hot water or a tank leaking at the base? Repair or same-week replacement for aging garage and closet tank heaters. No-cost water heater estimates.Water heaters →
- Tankless Water HeatersTankless installs, flushing and repair — including regular descaling for newer and rebuilt homes.Tankless water heaters →
- Leak RepairHissing toilets, a wet cabinet, or a water bill that jumped? We track the leak down and fix it.Leak repair →
- Faucets, Toilets & FixturesFaucets, toilets, sinks, garbage disposals, angle stops and supply lines replaced in kitchens and baths.Fixture replacement →
- And a Whole Lot MoreSmart water shutoff valves, pressure regulators, hose bibs, copper repairs and more.All services →
★★★★★
5-Star Google Reviews
Sonoma County homeowners rate Ray's Rescue Plumbing 5 stars on Google. Tap to read real reviews.
Find Us — Based in Cotati, Serving Larkfield-Wikiup
Ray's Rescue Plumbing
8412 Lakewood Ave
Cotati, CA 94931
Hours: Mon–Fri 7am–5pm
Emergency calls taken.
CA License #1112228
Our shop is in Cotati. We reach Larkfield-Wikiup straight up Highway 101, just past Santa Rosa.
Larkfield-Wikiup Plumbing FAQ
Do you offer same-day plumbing service in Larkfield-Wikiup?
Yes, same-day service is often available in Larkfield-Wikiup, depending on the day's schedule, and we take emergency calls. Call or text (707) 596-3095.
My Larkfield home was rebuilt after the 2017 fires. What maintenance does it need?
Newer plumbing still needs care. If you have a tankless water heater, plan on flushing it about once a year to clear scale. It's also worth checking your water pressure and the pressure regulator, and looking under sinks for slow drips at fittings.
Do you also serve Windsor and north Santa Rosa?
Yes. We serve Windsor, north Santa Rosa and the homes along Old Redwood Highway and Mark West Springs Road between them.
Where are you located?
We're based at 8412 Lakewood Ave, Cotati, CA 94931, and reach Larkfield-Wikiup straight up Highway 101. Regular hours are Monday–Friday, 7am–5pm.
More of Sonoma County We Serve
From our Cotati shop we serve Larkfield-Wikiup and the rest of north Sonoma County, including Windsor just up the road and Santa Rosa to the south. See all service areas or head back to the homepage.
Larkfield-Wikiup, Help Is on the Way
Call, text or book online. Same-day service available when the schedule allows.