







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Delta Construction in Santa Rosa, CA | Bradford Remodeling
We’re an independent Delta service provider in Santa Rosa, and the short answer is this: if your Delta shower valve swings hot and cold, drips at the handle, or your kitchen faucet leaks at the base plate, we can usually fix it same-visit with genuine Delta cartridges and trim, and we’ll put the price in writing before any work starts. The thing that makes our Delta work different here is that we know the exact failure pattern in Santa Rosa’s 1980s and 1990s housing stock, because we open those walls every week. Call (903) 568-7222 for a straight answer and a written estimate.
Why Santa Rosa Residents Choose Us for Delta Service

Delta is the faucet and shower fixture brand we see most often in Santa Rosa’s post-1980s housing stock, so our installers keep the full current repair-parts catalog on the truck instead of guessing at the parts house. We service Delta on its own merits and on the older, discontinued trim still bolted to half the showers in this city. That means a 1993 Delta Monitor 1300 valve gets the same straight answer as a brand-new MultiChoice rough-in: we tell you whether it’s worth rebuilding or time to replace.
Curtis Lane runs our General Contractor in Santa Rosa operation, and he trained in construction technology at Los Angeles Trade-Technical College before spending two decades on everything from foundation work to finish carpentry. He’s the reason our scopes are specific: the valve body, the cartridge, the trim, the rough-in, the tile, the glass. No vague language on the invoice. Straight number, real scope, no surprises at the punch list.
We also stand behind the work with our 365-Day Done Right Promise. If the Delta repair or the remodel fails inside that year, we come back and correct it at no charge. That’s in writing, every time.
Styles & brands we work with







Common Delta Construction Problems We Solve in Santa Rosa
Here’s what actually shows up in Santa Rosa homes, tied to the local water and the age of the housing:
- Monitor series pressure-balance spools seizing. Santa Rosa’s moderately hard municipal water deposits scale on the piston over years, and the spool locks up. You get scalding swings every time someone flushes a toilet or runs the kitchen faucet. We rebuild or replace the spool and re-trim the valve.
- MultiChoice Universal cartridge o-ring drips on 13/14 series trim. We see this constantly in mid-1990s westside homes. The o-rings degrade, water seeps at the handle, and the drip gets worse in winter when supply temperatures swing. A genuine Delta RP cartridge seats correctly and stops it.
- Builder-grade Delta Classic kitchen faucets pitting and leaking at the diverter. Homes with older galvanized or partially repiped supply lines push sediment through the valve, and the base plate and diverter take the damage. We re-cartridge where it makes sense, replace the faucet where it doesn’t.
- Widespread Delta lavatory faucets corroding at the aerator and pop-up rod. Long, dry Sonoma County summers stress the plastic waterway on older Delta models, and we’ve pulled more cracked waterways out of Santa Rosa vanities than we can count. A new trim kit usually fixes it without tearing out the sink.
- Delta In2ition and HydroRain two-in-one shower heads losing pressure or leaking at the dock. Mineral buildup from Santa Rosa water clogs the spray channels and the magnetic dock. We descale, replace the cartridge, or swap the head depending on what the fixture shows us.
Delta Service in Santa Rosa: What Local Conditions Mean for Your Equipment

A large share of Santa Rosa’s housing was built or rebuilt in the 1980s and 1990s and still runs builder-grade Delta Monitor shower valves behind original fiberglass surrounds. That matters because tub-to-shower conversions here almost always mean replacing the valve body while the wall is open, not just retrimming it. You can put a new trim kit on a seized Monitor 1300, but if the pressure-balance spool is scaled solid, you’ve dressed up a valve that will still swing scalding. We pull a permit and inspect the valve when the wall comes down because the city of Santa Rosa has been strict about plumbing rough-in inspections on Kitchen Remodeling - Santa Rosa. That original Delta-era rough-in is exactly why we don’t promise a trim-only fix on a 1994 shower without looking inside the wall first.
At a 1994 house off Coffey Lane in northwest Santa Rosa, our tech opened the wall on a tub-to-shower conversion and found an original Delta Monitor 1300 valve with a seized pressure-balance spool that swung scalding every time the kitchen faucet ran. We cut out the old body, installed a new MultiChoice Universal rough-in, retiled with a niche and bench, and set a frameless glass enclosure, ending the temperature swings for good.
Delta Models & Products We Service in Santa Rosa
We carry parts and service for the Delta lines this city actually has in its walls and on its counters. That includes the Delta Monitor 1300 and 1400 series pressure-balance shower valves, the MultiChoice Universal rough-in valve with 13/14/17 series trim, and the Lahara and Essa lavatory and kitchen faucet families. We also handle the builder-grade Classic and Foundations kitchen faucets, plus the In2ition and HydroRain two-in-one shower heads.
Our parts stance is simple: we use genuine Delta RP repair cartridges and trim kits whenever they’re still in production because they seat correctly and last. We fall back to quality aftermarket spools only for discontinued Monitor 1300 bodies where OEM parts are gone. And we’re honest about the call: re-cartridge and re-trim a sound Delta valve, replace the whole valve only when the body is scaled solid or the rough-in is a discontinued style with no rebuild path.
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AfterDelta Service Pricing in Santa Rosa

Here are the line-item ranges you’ll see on a Bradford Remodeling estimate in Santa Rosa:
| Service | Price Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
What drives the cost is whether the Delta valve body is sound or scaled, whether the rough-in has to move, and what you want on the walls. Every free estimate from us is a written line-item scope, not a ballpark you have to trust. No numbers that move at the door. Call (903) 568-7222 and we’ll send someone who knows exactly which Delta valve is behind your shower wall.
Serving Santa Rosa, CA - Our Local Coverage Area
We’re based in the Santa Rosa area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – Delta Construction in Santa Rosa
Yes, if the valve body is sound and the OEM parts are still available, we can re-cartridge, re-spool, and re-trim your Monitor valve in place. If the body is scaled solid or the rough-in is a discontinued style with no rebuild path, we’ll tell you straight and show you the valve before we recommend replacement. Call (903) 568-7222 and we’ll assess it honestly.
Yes. When the wall comes down and we’re changing the rough-in or relocating the valve, the city of Santa Rosa requires a plumbing rough-in inspection, and we pull the permit and schedule the inspection as part of the job. Skipping it is exactly how you end up with a shower that fails a future home inspection.
If the issue is a worn or scaled pressure-balance spool, a new cartridge or spool usually stops the swings completely. If the valve body itself is scaled solid or the rough-in is compromised, no cartridge will fix it, and that’s when we recommend replacing the valve while the wall is open. Get an exact diagnosis and a written quote at (903) 568-7222.
We install the Delta Lahara and Essa families most often on kitchen and vanity remodels in Santa Rosa because the trim is widely available, the cartridges are serviceable, and the finish holds up well to Sonoma County’s hard water. On budget-conscious rehabs we’ll also quote the Classic and Foundations lines, and we always write the exact model on the estimate so there’s no parts-house guessing.
Yes, when the valve body is sound and the rough-in is in good shape, we can leave the Delta valve in place and retile around the existing trim. The right time to change the valve is when the wall is already open and the old Monitor spool is seized or the MultiChoice o-rings have failed. Call (903) 568-7222 for a free estimate, and we’ll tell you whether keeping the valve makes sense before we touch any tile.
Service Areas Near Santa Rosa
We’re based in Santa Rosa and regularly run Delta service and bathroom remodels in the surrounding Sonoma County communities and down the 101 corridor. That includes work in Rohnert Park, Petaluma, Windsor, Healdsburg, and Sebastopol. If you’re outside those areas, call us and we’ll tell you whether we can get there. We also offer Delta service in Rancho Cucamonga and Delta service in Oceanside for our Southern California clients. Our full coverage area is listed on our Santa Rosa service area page.
Book Your Delta Service in Santa Rosa Today
If your Delta shower is swinging hot and cold, your kitchen faucet is dripping at the base, or you’re planning a tub-to-shower conversion in Santa Rosa, call (903) 568-7222. We’ll set up a free estimate, put the price in writing, and get the job squared away on schedule. Our Delta sales & service line is answered by a real person, 24 hours a day.
Written by Curtis Lane, Owner at Bradford Remodeling, serving Santa Rosa since 2004.











