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Oldcastle Kitchen Remodeling: The Sunnyvale Owner’s Guide
Oldcastle kitchen remodeling in Sunnyvale typically runs $14,000-$45,000 for a full project, with cabinet installation, countertop replacement, and backsplash work quoted as separate line items so you see exactly where each dollar goes. We stock Oldcastle-compatible materials and can usually begin demolition within two weeks of signed approval. Most Sunnyvale homeowners realize their kitchen needs attention when cabinet boxes start separating at the seams, drawer glides bind, or countertops show stress cracking near the sink cutout.
Which Oldcastle Models This Applies To
Oldcastle manufactures a range of kitchen products under several series lines, and matching the right material to your existing installation matters for both fit and warranty coverage. Look for the foil label inside the cabinet door frame or on the underside of the sink base, which lists the series code (typically beginning with OC-K or OC-C for cabinet lines) and the manufacturing date. The critical compatibility gotcha in Sunnyvale’s older housing stock, particularly in Lakewood Village and the Washington Park area, is that pre-2015 Oldcastle cabinet boxes used a 32mm hole pattern with 3mm edge banding, while post-2015 production shifted to 5mm banding and a revised hinge plate geometry. The boxes look identical from the outside, but the mounting hardware does not interchange without adapter plates that add 3/16 inch of reveal.
For countertops, Oldcastle’s quartz and solid-surface lines carry a SKU prefix on the underside sticker near the cooktop cutout. OEM replacement guarantees color match but carries a 6-8 week lead time from the distributor in San Jose. We source equivalent-spec material from Cambria and Silestone with comparable warranty terms and typically shorter lead, and we note the substitution in writing before any work starts. Under Clause 1 of the Haven Standard, the price is written before anyone starts, and that includes whether we are matching OEM or specifying an equivalent.
Signs Your Oldcastle Kitchen Remodeling Is Failing

- Soft or separating cabinet box corners. The particleboard substrate swells when moisture penetrates the edge banding, which happens faster in Sunnyvale’s dry-season contraction and wet-season expansion cycle. Once the corner joint opens, the structural integrity of the box is compromised and the door alignment drifts.
- Drawer glides that bind or sag when loaded. Oldcastle’s standard 75-pound-rated side-mount glides lose their ball-bearing race alignment after roughly 8-10 years of typical use. In kitchens near the bay where morning fog introduces humidity, we see corrosion accelerate this by 20-30 percent.
- Countertop stress cracking at sink or cooktop cutouts. Thermal cycling from hot cookware placed directly on the surface causes micro-expansion at unsupported edges. The crack propagates slowly at first, then runs visibly when the substrate behind it has degraded.
- Water staining or delamination at the sink base. The sink cabinet floor takes the most moisture exposure in any kitchen. Oldcastle’s standard melamine facing resists surface water but will wick standing water at fastener holes or plumbing penetrations, leading to particleboard swelling that lifts the finish.
- Door and drawer front finish degradation or peeling. UV exposure through south-facing windows in Sunnyvale’s clear-sky climate breaks down catalyzed finishes over 7-12 years. The peeling typically starts at the top edge of upper cabinet doors where light exposure is most intense.
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AfterReplacement Cost & What’s Included
| Component | Typical Range in Sunnyvale |
|---|---|
| Full Kitchen Remodel | $14,000 - $45,000 |
| Small Kitchen Remodel | $9,000 - $20,000 |
| Cabinet Installation (materials + labor) | $4,000 - $13,000 |
| Countertop Installation | $2,000 - $6,500 |
| Backsplash Installation | $800 - $2,500 |
| Kitchen Island Installation | $3,000 - $10,000 |
What drives the range: material grade, linear footage of cabinets, whether plumbing or electrical locations move, and the condition of the existing substrate (wall framing, floor levelness, drywall repair scope). Our quotes list each category separately, material costs, labor hours, and subcontractor scope, so the total is the sum of visible parts, not a black-box number. Every kitchen remodel carries our 365-Day Done Right Promise, and the warranty terms are printed on the same page as the price.
DIY or Call Us?

There is honest work a homeowner can do before calling: measure the cabinet run end-to-end, photograph the foil labels inside the doors, and check whether the existing countertop overhangs the base cabinets by a consistent 1-1/2 inches (a sign the original installation was square). What goes wrong fast: removing a countertop without releasing the adhesive bond risks cracking the backsplash or damaging the wallboard beneath, and cabinet removal without temporary support of adjacent boxes can torque the whole run out of plumb. We do not recommend DIY cabinet leveling; a 1/8-inch error at the sink base compounds to a 3/8-inch countertop gap at the corner, and that gap is where water goes. Call (650) 405-3637 and we will schedule a free estimate with a written line-item quote.
FAQs
Expect 12-18 years for cabinet boxes with normal moisture management, 10-14 years for standard hardware, and 15-20 years for quartz countertops. The dry-season expansion and wet-season contraction in Sunnyvale’s Mediterranean climate adds about 15 percent more annual cycle stress than inland Bay Area cities, which shortens hinge and glide life slightly. Call (650) 405-3637 for an exact quote on replacement - estimates are free.
Drawer glides and hinge plates can often be swapped individually for $200-$600 in labor plus parts. Cabinet box corner separation and countertop cracking are not repairable to factory spec; the substrate damage is structural and the fix is replacement. We will show you the photo record of what we found and explain which category your kitchen falls into before any work proceeds. Call (650) 405-3637 for an exact quote - estimates are free.
Demolition through final punch list typically runs 3-5 weeks for a standard 10×10 kitchen footprint in Sunnyvale, assuming no structural or permit delays. Permits through the City of Sunnyvale add 2-3 weeks to the front end; we pull them as part of our scope and include inspection scheduling in the written timeline. Call (650) 405-3637 for an exact quote - estimates are free.
We maintain relationships with distributors carrying Oldcastle, KraftMaid, Cambria, and Silestone product lines, and we can source matching or equivalent material within standard lead times. We do not stock full cabinet runs on the truck - dimensions vary too widely - but we do keep common hinge plates, drawer glide sets, and touch-up materials for service calls. Call (650) 405-3637 for an exact quote - estimates are free.
Rowan Construction Group Sunnyvale is an independent service provider and is not affiliated with Oldcastle.
Grant Rowan likes to say, “Measure it twice, write it down, then build it.” That discipline is what keeps our projects within a few percent of the number the customer agreed to.
Written by Grant Rowan, Owner, Rowan Construction Group Sunnyvale at Rowan Construction Group Sunnyvale, serving Sunnyvale and nearby areas.







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