A Penhallow company - serving Los Angeles, CA
A remodeled kitchen with a wood island, painted cabinets and a plaster range hood

Wellborn Windows & Doors Nationwide

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A remodeled kitchen with a waterfall island and wood cabinets
An open kitchen and dining area after a remodel
A galley kitchen opened up to the dining room with a new peninsula
A stone counter, tile backsplash and open shelf after a kitchen remodel
New painted shaker cabinets with an organized deep drawer
A built-in window seat in a bay window
A dining nook with a built-in banquette
A home office with a built-in desk and shelves
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Wellborn Windows & Doors: The Los Angeles Owner’s Guide

We stock and install Wellborn-compatible windows and doors throughout Los Angeles, with most failures matched to a replacement part same-week and many repaired same-day. Expect to invest roughly $470 to $2,125 for a professional window or door repair, and $5,310 to $17,700 for full replacement on a Wellborn unit, parts and labor included. The way most Los Angeles homeowners discover a failing Wellborn window or door is gradual: a sash that starts dragging in June when the marine layer gives way to dry heat, a latch that needs a shoulder to close, or a seal that fogs between the glass after our wet winters. By the time you notice, the part has usually been failing quietly for a season or two.

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Which Wellborn Models This Applies To

A walk-in pantry with wood shelving

Wellborn built its name on cabinetry, but their integrated window and door lines appear most often in kitchens and baths where cabinets meet exterior openings. The compatibility gotcha we see regularly: Wellborn’s garden windows and cabinet-matched door panels are not universal sizes. A window that fits a 36-inch opening from 2015 will not necessarily fit the 36-inch opening from a different cabinet run. You need the unit’s label, which sits on the interior frame or hinge edge, and you need to measure the glass pane itself, not just the rough opening.

On the OEM-versus-aftermarket decision for Wellborn specifically: we prefer true Wellborn-spec parts for anything that seals against the frame, because we’ve seen aftermarket weatherstripping compress unevenly within a year. For hard goods like handles, hinges, and interior cam locks, a quality aftermarket equivalent usually performs as well as the original for less money. We’ll tell you which is which before we ever quote a number.

Series we commonly service: Wellborn’s cabinet-complement window inserts, pantry door fronts, and the occasional exterior door slab matched to a kitchen remodel. The hardware line number matters more than the model year. Bring us a photo of the label and we can usually match it from the truck.

Explore

Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Signs Your Wellborn Windows & Doors Is Failing

  • The sash hangs up on one side or needs two hands to move. In Los Angeles, this is usually a balance or roller that’s built up grit from the dry summer air, and the frame channel has slowly lost its smooth track. The hardware is worn, but the glass is still fine.
  • Condensation forms between the glass panes, not on the surface. That means the insulated glass seal has failed, letting moisture in. Once fogged, the pane cannot be wiped away; the unit needs resealing or glass replacement.
  • The door only closes when you lift or lean into it. Hinges have loosened or the bottom sweep has compressed. Left alone, that door takes the frame out of square and you’re looking at a bigger repair.
  • You hear a rattle when traffic passes or the wind picks up off the Pacific. That’s weatherstripping gone flat. The frame is no longer sealing against air, which matters when your HVAC is running hard in August.
  • The lock still turns but the door doesn’t stay shut. The strike plate has drifted and the latch is only catching halfway. It’s a security issue more than a comfort one, and it’s one of the fastest Wellborn door repairs we do in Los Angeles.
Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Replacement Cost & What’s Included

A small remodeled galley kitchen with cabinets to the ceiling

In Los Angeles, expect a professional repair on a Wellborn window or door to run $470 to $2,125 for most parts-and-labor jobs. A full window or door replacement typically runs $5,310 to $17,700 depending on size, glass package, and whether the frame itself needs rebuilding or just re-hanging. The gap comes down to three things: whether the glass is single or double pane, whether the frame material is wood or composite, and whether we’re working on a first-floor opening or a second-story one that needs ladder work and extra hands.

Every quote is written, line-item, and fixed before we start. The number on day one is the number on the invoice. Our work is covered by our 365-Day Done Right Promise: if the repair fails inside a year, we come back and fix it at no charge, in writing, every time. That’s the Kingswell Way, and it’s been the standard since 2004.

DIY or Call Us?

Here’s the honest split. You can safely tighten a loose handle, clean a bottom track, or adjust a strike plate with a screwdriver and five minutes. That is real and worth doing. What we’d steer you away from is anything involving the window balance or spring tension. A window balance under load can release suddenly and hard enough to take off a thumbnail. Glass swaps, sealed unit replacements, and anything on the hinge side of a Wellborn door are professional territory. If the repair requires the glass to come out, give us a call at (213) 277-6578. We’d rather you make one phone call than make a ten-stitch mistake.

Key takeaways:

  • Wellborn window and door parts are model-line specific; a label photo saves time and gets the right part on the truck.
  • Repairs in Los Angeles run $470 to $2,125; full replacements run $5,310 to $17,700.
  • Fogged glass, dragging sashes, and doors that need lifting to close are the three most common failure points we see.
  • Written price before work starts, 365-Day Done Right Promise, background-checked uniformed technicians on every appointment.

We also stock and install parts for KraftMaid cabinetry, as well as Cambria and Silestone countertops, when a failed Wellborn unit is part of a larger kitchen or bath issue. Trevor Nash has spent over two decades working residential and light commercial jobs across the Los Angeles Basin, and he grew up in the Crenshaw district watching his uncle re-frame doorways in the bungalows nearby. Give you a number first, then pick up the tools.

FAQs

Installers leveling a new base cabinet during a kitchen remodel

Getting started with Penhallow in Los Angeles

Every project starts with a conversation and a written price. Here is how to take the first step.

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A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

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A local crew that works across Los Angeles and the towns around it, to the same written standard as every Penhallow location.

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What we promise on every job, written down, with the terms spelled out before any work starts.

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