FAMILY 1ST Service Plumbing
(707) 228-4595 Schedule Service
Plumber in Windsor, CA · Family-owned, family-run

Windsor plumbing — for the town that grew up all at once.

Most of Windsor was built in a couple of big waves — the 1980s–90s subdivisions around the Town Green and the newer developments that followed. That matters for plumbing: when a whole neighborhood is built the same year with the same materials, its water heaters, valves and fixtures tend to age on the same schedule. We see tomorrow’s Windsor service calls in today’s.

5.0 on Google · 48 reviews 5.0 on Yelp · 28 reviews Licensed · Bonded · Insured CSLB #1050780 Family-owned · Santa Rosa
SONOMA COUNTY ≈ 9 MI HOME BASE Windsor WE WORK HERE STRAIGHT-LINE DISTANCE FROM SANTA ROSA · ABOUT 10 MINUTES UP THE 101 FROM OUR SANTA ROSA BASE
Windsor, Sonoma County

About 10 minutes up the 101 from our Santa Rosa base.

  • Incorporated in 1992 — one of the youngest towns in Sonoma County.
  • Life centers on the Town Green: summer concerts, the farmers market, and the holiday ice rink.
  • Minutes from the Russian River and Foothill Regional Park’s oak-studded trails.
Fun Family Fact

When we say family-owned we mean two generations: Andy, plus his son and daughter working in and around the company. Family neighborhoods are our kind of neighborhoods.

Windsor homes, by era

We plumb to the house you actually have.

1980s–90s subdivisions

Copper supply, ABS drains, original water heaters long gone and replacements now aging too. Pressure regulators from this era are a quiet, common failure — worth checking whenever fixtures start misbehaving.

Newer family homes

PEX-era construction with modern systems — service needs center on water heaters, disposals, fixture upgrades and the occasional builder shortcut.

Larger suburban lots

Bigger homes mean longer hot-water waits — recirculation and tankless questions come up in Windsor constantly, and we answer them with math, not a pitch.

From the Family 1st truck

If you check one thing in a Windsor home

Read the date on your water heater’s data plate. Windsor’s subdivisions went up together, so heaters, regulators and angle stops age together too. If the neighbors are replacing, yours is likely the same vintage.

★★★★★
Family First was excellent to work with! Andrew was on time, under budget, had good ideas, was flexible, resourceful, and communicative. Would have him back out in a heartbeat!
Michael Redalia · Google review
What Family 1st customers say

Same crew, same standard, every town.

Every review we show is quoted word for word from Google — 48 of them, all five stars. Here's one; the rest are a tap away.

5.0Google48 reviews
5.0Yelp28 reviews
Straight answers

Windsor homeowner questions

Does Family 1st serve Windsor?

Yes — Windsor is ten minutes up the 101 from our Santa Rosa base and firmly inside our everyday service area.

Why does my whole street seem to need water heaters the same year?

Because it probably does — subdivisions built together age together. If your neighbors are replacing heaters, yours is likely the same vintage. A quick check of the manufacture date on the data plate tells you where you stand.

Is tankless worth it in a larger Windsor home?

Often — especially paired with a recirculation line so the far bathrooms stop waiting for hot water. We size against your actual simultaneous use and tell you honestly if a quality tank is the smarter spend.

Need a plumber in Windsor?

We're just up the road in Santa Rosa — a real family business, two generations deep. Call or schedule and tell us what's going on.

Call Now Schedule