Concord Bathtub Reglazing Projects: Before & After Case Studies

This page walks through the kind of reglazing work we do across Concord, neighborhood by neighborhood and fixture by fixture — what the tub or tile looked like when we arrived, exactly how we prepped and sprayed it, how long it took, and what that type of job costs. These are representative examples of jobs we run every week, not invented customers. If your bathroom looks like one of these, the writeup tells you what to expect. For a quote on your own fixture, call (510) 746-8748 or book online.

This is the single most common project we run in Concord. A Dana Estates ranch from the 1960s keeps its original 5-foot porcelain-over-cast-iron tub — solid as the day it was set, but the surface has gone chalky, a rust ring has crept up under the faucet from a slow drip, and there are two chips on the rim where a fixture got dropped years back. The owner had a replacement quote in hand and stopped at the price of demolition plus new surround tile plus hauling out a tub two people can barely lift.

What we did: masked the room and vented it, treated and sealed the rust spot, filled the two rim chips with a polyester filler and sanded them flush, then acid-etched the porcelain so the bonding primer would bite. Three coats of acrylic-urethane went on with the HVLP gun, followed by a fresh bead of silicone caulk at the wall joint. Turnaround: sprayed in about four hours; ready to use in 48 hours. Cost range: a standard cast-iron tub like this runs $705–$790. Outcome: same tub, same spot on the floor, a clean white surface that should hold 10–15 years with normal care. More on this fixture type is on the porcelain & cast-iron page.

Northgate skews newer, and its bathrooms lean on molded one-piece fiberglass tub-and-shower units rather than cast iron. After fifteen or twenty years the gelcoat surface goes chalky, develops fine spiderweb crazing on the walls, and the floor pan dulls and starts to flex underfoot. A typical Northgate job is exactly that: a stall the owner could no longer scrub clean because the soap scum had bonded into the crazed surface.

What we did: fiberglass takes a different prep because there is no porcelain to etch — acid does nothing to gelcoat. We scuff-sanded the walls and floor to the right grit, wiped down with a solvent, and applied an adhesion promoter before the bond coat. We checked the floor for soft spots; on this one it was sound, so no reinforcement was needed. Two coats of acrylic-urethane, then fresh caulk at every corner and the curb. Turnaround: about four hours on site; usable in 48 hours. Cost range: a fiberglass shower stall like this runs in line with our fiberglass tub work, $725–$810 depending on size and whether the floor needs reinforcement. Outcome: an even white surface that wipes clean again. Details on this material are on the fiberglass & acrylic page and the shower refinishing page.

Clayton Valley is classic 1960s–70s ranch territory, and most of those bathrooms still wear the original ceramic tile surround in pink, avocado or harvest gold. This one was glossy and intact — nothing structurally wrong, the color was just stuck in 1962, and the grout had darkened. Ripping out a sound tile surround means cutting into the wall and turning a cosmetic complaint into a real remodel, so the owner asked whether we could change the color instead.

What we did: cleaned the tile and grout hard to strip the hard-water film, masked the tub and trim, then etched the glaze and the grout lines so the bond coat could grip the slick ceramic. A bonding primer went on, followed by two coats of acrylic-urethane sprayed over the whole surround — tile and grout together. The tile and grout pattern still reads through the finish, but the dated color is gone. Turnaround: a surround like this is a half-day job, about four to five hours; usable in 48 hours. Cost range: tile surrounds are priced by area on the pricing page; pairing the surround with the tub on one visit is the usual saving here. Outcome: a soft-white surround that modernizes the whole room. The same approach handles avocado, gold and almond tile across central Contra Costa — see the tile reglazing page.

Sun Terrace is another pocket of mid-century ranch homes with original almond fixtures, and the tub and matching vanity sink usually wear the same dated color. On this project the homeowner was already having the tub done and asked us to bring the sink along so the bathroom matched. The sink had a chip on the front edge and a rust stain trailing from the overflow.

What we did: pulling the sink into the same visit as the tub means the room is masked once, which is why pairing fixtures keeps the cost down. We filled the chip, treated the rust, etched the porcelain, primed and sprayed two coats to match the tub's new white. Turnaround: a sink on its own is a one-to-two-hour add-on; combined with the tub it added little to the day. Cost range: sink reglazing is one of the lower-cost line items on the pricing page, and it drops further when bundled with a tub. Outcome: tub and sink in matching white, the whole vanity area current again. More on this is on the sink reglazing page.

Out toward Ygnacio Valley and Holbrook we do a steady run of kitchen countertop refinishing alongside the bathroom work. A typical job here is a 1970s tan or almond laminate counter that is worn, scratched and carrying a burn mark or two near the stove, but structurally fine — the substrate is solid, the surface is just tired and dated. The owner wanted a stone look without the cost and disruption of new slab counters.

What we did: laminate needs a thorough scuff-sand and a bonding primer, since you cannot etch it like porcelain. We filled the burn mark and the worst gouges, sanded the whole surface, primed, then applied a multi-tone speckled coat to read like stone, finished with a clear protective topcoat. Turnaround: a kitchen counter is a longer single day given the square footage and the multi-step finish; usable in 48 to 72 hours, and we ask owners to keep it dry and gentle for the first few days while it fully cures. Cost range: counters are priced by length on the pricing page — far below the cost of replacement slab. Outcome: an updated speckled surface for a few hundred dollars instead of a few thousand. See the countertop refinishing page.

The older homes near Todos Santos Plaza and the walkable downtown blocks sometimes hide a real prize: a freestanding cast-iron clawfoot tub. On a typical clawfoot project the interior enamel is worn to a gray band in the bottom and the exterior has been brush-painted a time or two over the decades. These pre-1978 castings need lead-safe handling on any old exterior paint, which is why this is specialist work rather than a quick respray.

What we did: we test and contain any old exterior coating under EPA RRP lead-safe practice, strip and prep the exterior, then etch the worn interior enamel. The inside got the full bond-coat-and-three-coat acrylic-urethane treatment; the outside was primed and finished in the color the owner chose. Clawfoot work takes longer because there is no surround to hide behind — every surface shows. Turnaround: usually a full day on site given the inside-and-out scope; ready to use 48 hours after the last coat. Cost range: clawfoot and other vintage castings sit at the top of the tub range above the standard $705–$790, reflecting the added prep and exterior work. Outcome: a centerpiece tub current again without shipping a heavy antique out for re-porcelaining. See the clawfoot & antique tub page.

The Monument Corridor has the city's densest apartment stock, and rentals there turn over fast. A common project is a tenant-change tub that does not need a full reglaze — it needs a chip filled, a hairline crack stabilized, and the bottom freshened so the unit shows clean and passes a move-in walkthrough. Property managers call us for this because the unit has to be back in service inside the week.

What we did: for a localized fix we clean and key the damaged area, fill the chip and stabilize the crack with the right filler, feather it flush, then spot-prime and blend the refinished area into the surrounding surface. When a tub is worn beyond spot repair, we recommend the full reglaze instead and price it accordingly so the manager is not paying twice. Turnaround: a chip-and-crack repair is often a few hours; a full rental reglaze is the standard one-day job. Cost range: spot repairs are the lowest line item on the pricing page; for rental managers we keep per-unit pricing predictable, covered on the property manager page. Outcome: a clean, safe tub and a unit ready to re-rent without demolition or a dumpster permit. More on repair scope is on the chip & crack repair page.