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Oldcastle Kitchen Remodeling: The West Covina Owner’s Guide
If you’ve got an Oldcastle kitchen product that’s failed or is on its way out, we can match the part, source it, and install it correctly. A full kitchen remodel in West Covina using Oldcastle-compatible materials typically runs $14,000 – $45,000, with smaller scope work like cabinet replacement or countertop swaps landing between $2,000 and $13,000 depending on what’s involved. Most homeowners discover a problem the same way: a drawer that won’t close, a cabinet door that hangs crooked, or a countertop seam that’s started pulling apart after years of heat and humidity cycles.

We’re an independent West Covina remodeling contractor, not affiliated with Oldcastle. What that means for you is we’re not tied to a single supply line. If Oldcastle still makes your part, we’ll get the OEM version. If it’s discontinued, we’ll find a specification-grade equivalent that actually fits. Isaac Pruett and our crew have done this enough times to know which route saves you money and which one saves you a headache.
Which Oldcastle Models This Applies To

Oldcastle’s kitchen product lines have shifted over the years, and the part number on your original paperwork may not match what’s currently available. That’s the single biggest compatibility gotcha we see in West Covina homes. Older Oldcastle cabinetry from the early 2000s used 35mm European hinge cups with a 9mm overlay. Newer stock often uses 40mm cups with a 13mm overlay. They look nearly identical on the shelf. They are not interchangeable without modifying the cabinet face.
Before you order anything, look inside the cabinet door or drawer box for a sticker or printed label. Oldcastle typically stamps a date code, a cabinet line identifier (often starting with “OC” or “OK”), and occasionally a finish code. If there’s no label, measure the hinge cup diameter and the door overlay with a tape measure. Send us a photo and we’ll confirm the match. For countertops, Oldcastle has supplied everything from laminate to quartz over the years, and seam matching on older colors is hit-or-miss. If we can’t match it, we’ll tell you that before you spend a dime.
On the OEM versus aftermarket question: for hinges, drawer slides, and soft-close mechanisms, quality aftermarket equivalents from Blum, Salice, or Grass often outperform the original and cost 20 – 40% less. For finish-matched panels, doors, or trim, aftermarket is usually a worse idea because the color and grain never quite match. We stock common hinge and slide sizes on the truck, so a quick swap in West Covina often happens on the first visit.
Styles & brands we work with







Signs Your Oldcastle Kitchen Remodeling Is Failing
- Cabinet door won’t stay closed. This is almost always a worn soft-close piston or a hinge spring that’s lost tension. The door still hangs fine, but the mechanism inside the hinge has given out. Replacing the hinge pair is a 20-minute job.
- Drawer slides grind or stick when you open them. Ball-bearing slides wear flat spots over years of use, especially on heavy pot-and-pan drawers. You’ll feel a catch mid-pull, then it gets harder to open smoothly. Once a slide is scored, lubrication won’t fix it.
- Countertop seam is separating or darkening. In West Covina’s dry summers and the temperature swings that come with them, older laminate and even some solid surfaces expand and contract enough to pull seams apart. A dark line forming at the seam means moisture is getting in underneath.
- Laminate edge is peeling or bubbling. This usually starts near the sink or dishwasher, wherever steam and water splash hit the edge repeatedly. Once the substrate swells, the laminate won’t re-adhere cleanly and a proper fix means cutting back to solid material or replacing the piece.
- Hinge screws won’t tighten anymore. The particleboard or MDF behind the hinge plate has stripped out. You can fill and re-drill once, maybe twice. After that, the door needs a new anchor point or a different hinge mounting plate.
See the difference
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After
Before
After
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AfterReplacement Cost & What’s Included

Here’s what you should expect to pay for Oldcastle-related kitchen work in West Covina, installed:
- Cabinet installation: $4,000 – $13,000 depending on kitchen size and whether you’re doing base cabinets only or uppers, lowers, and crown.
- Countertop installation: $2,000 – $6,500 for laminate through mid-grade quartz. Higher-end stone pushes toward the top of that range.
- Backsplash installation: $800 – $2,500, materials and labor included.
- Kitchen island installation: $3,000 – $10,000 depending on size, electrical work, and whether plumbing is involved.
- Full kitchen remodel with Oldcastle-compatible materials: $14,000 – $45,000. This covers demo, cabinets, countertops, backsplash, plumbing and electrical rough-in, and finishing work.
Every quote is written, line-itemed, and delivered before we start. No verbal estimates that grow on the final bill. No change orders unless you ask for something different. The price you sign is the price you pay. Our workmanship is covered by the 365-Day Done Right Promise: if something isn’t right within a year of completion, we come back and fix it at no charge.
DIY or Call Us?
Some of this you can absolutely handle yourself. Swapping a soft-close hinge or a drawer slide uses a Phillips screwdriver and about twenty minutes of patience. If the mounting holes are still solid, that’s a homeowner-level fix. Same with re-tightening hardware and adjusting door alignment screws.
Where DIY goes sideways is finish-matched pieces, countertop seams, and anything involving electrical or plumbing inside or behind cabinets. We’ve seen homeowners on the east side of West Covina try to save a few hundred dollars on a countertop seam repair, only to end up replacing the entire run because the substrate swelled while they waited to find someone. If you’re not sure whether a fix is simple or structural, call us and describe what you’re seeing. We’ll tell you straight whether it’s a Saturday DIY or a job for our crew.
You should know what you’re getting before we ever pick up a tool. Call (707) 760-7579 and we’ll talk through it.
FAQs

Most Oldcastle cabinet lines hold up 15 – 25 years in Southern California’s dry climate, though hinges and slides typically need replacement every 8 – 12 years. Countertop lifespan depends on material: laminate lasts 10 – 20 years, quartz and solid surfaces 20 – 30 with proper care. West Covina’s low humidity helps, but direct sun through south-facing kitchen windows fades finishes faster. Call (707) 760-7579 if you’re wondering whether to repair or replace what you’ve got.
Hinges and slides can rarely be repaired once they’ve worn out; replacement is the realistic fix. Stripped hinge screw holes can be filled once, sometimes twice, before they’ve had it. Countertop seams and laminate edges can sometimes be re-bonded if caught early. We’ll tell you honestly which route is worth your money. Estimates are free at (707) 760-7579.
Hinge and slide swaps run 20 – 40 minutes per cabinet. Countertop replacement takes 1 – 3 days depending on fabrication and templating. A full kitchen remodel in West Covina typically runs 4 – 8 weeks from demo to final walkthrough. We give you a written schedule with your written price before any work starts.
We stock the common hinge sizes, drawer slides, soft-close mechanisms, and mounting hardware that cover most Oldcastle cabinet lines, along with materials from KraftMaid, Cambria, and Silestone. Obscure or discontinued finish-matched pieces get ordered after we confirm the part number. Call (707) 760-7579 with a photo of your part and we’ll tell you what we have on hand.
Written by Isaac Pruett, Owner, Mason Remodeling Co West Covina at Mason Remodeling Co West Covina, serving West Covina and nearby areas.


