







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
ECO Window Systems Kitchen Remodeling: The West Covina Owner’s Guide
If you’re searching for ECO Window Systems kitchen remodeling in West Covina, we’ll get right to it: a full kitchen remodel in this market typically runs $14,000 to $45,000, with smaller refreshes starting around $9,000. That price includes parts, labor, permits, and a written line-item quote before any work starts. Most West Covina homeowners don’t discover they need this level of work until something specific fails: a window over the sink won’t seal, a cabinet face pulls loose, or the countertop seam separates where it meets an ECO window frame. The trigger is usually small. The fix usually isn’t.
Sawyer Remodel West Covina is an independent contractor, not affiliated with ECO Window Systems. That said, we work with ECO-framed kitchens regularly, and we stock the hardware, flashing, and trim profiles that match their most common residential window lines.
Which ECO Window Systems Models This Applies To

ECO Window Systems residential kitchen windows in West Covina homes tend to fall into two groups: double-hung and horizontal slider units, both common above sinks and along galley kitchen walls. The compatibility gotcha most owners miss is the frame depth. ECO’s older Series 3000 frames sit at 2.75 inches, while newer Series 5000 frames run 3.25 inches. That half-inch difference changes which sill pans, interior trim, and countertop-to-window flashing you need. If your remodel includes replacing the window or reworking the surrounding wall, matching that depth matters.
Our truck usually carries both depth profiles, plus matching sash balancers, cam locks, and weatherstripping for the Series 3000 and 5000. For anything outside those lines, we order OEM-spec parts and have them within a few days. Aftermarket equivalents exist for weatherstripping and hardware, and we’ll use them when they hold up as well. For the window units themselves, we recommend OEM or a measured-match replacement, because the frame depth has to be exact or you’re back to caulking a gap that shouldn’t be there.
Styles & brands we work with







Signs Your ECO Window Systems Kitchen Remodeling Is Failing
- Water staining or soft drywall under the kitchen window. This usually means the sill flashing has failed or was never pitched correctly. In West Covina’s winter rain and summer sun cycles, old sealant dries and cracks, then water finds the path of least resistance down into the wall cavity.
- Windows that stick or won’t lock. Sash balancers lose tension over time, and the locking cam wears. Salt air is not the issue here; it’s the heat and UV exposure that ages the plastic components inside the frame.
- Countertop seams opening near the window line. Where laminate or stone meets the window frame, movement in the wall shifts the seam. Older West Covina homes on clay soil move more than owners expect, and kitchen windows sit at the point where that movement shows up first.
- Visible daylight around the window frame edges. If you can see light through the gap between the window and the rough opening, the frame has shifted or the original install wasn’t shimmed properly. That gap is an air leak and a water entry point.
- Cabinet faces or drawers binding after a window leak. Water that gets behind the sink cabinet swells the boxes. The cabinet may still look fine on the front while the sides and back rot behind the face frame.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included

Here’s what we quote in West Covina, in plain numbers:
- Full kitchen remodel: $14,000 – $45,000 – cabinets, countertops, backsplash, window-to-counter trim, and fixtures, installed with permits.
- Small kitchen remodel: $9,000 – $20,000 – cabinet reface or replacement on a smaller footprint, new countertop, and trim work around the window line.
- Cabinet installation: $4,000 – $13,000 – includes tear-out of water-damaged boxes.
- Countertop installation: $2,000 – $6,500 – depending on material and linear feet along the window wall.
- Backsplash installation: $800 – $2,500 – tile or panel, including sealing where it meets the window trim.
Those prices are installed, all-in. The written estimate you get before work starts is the number you pay at the end; no change orders tapping you on the shoulder halfway through. Every job carries our 365-Day Done Right Promise: if something isn’t right, we come back and make it right, in writing, at no charge.
DIY or Call Us?
There are a few things you can safely check on your own. Look for visible gaps around the window trim. Run a hand along the bottom of the sink cabinet for water damage. Check whether the window locks engage without forcing them. Those are diagnostic steps, and knowing what you’re seeing before you call helps us quote the job faster.
What we don’t recommend is pulling the window or cutting into the wall yourself. Once you open up the framing around a window that’s been leaking into a kitchen wall, you may find electrical runs, plumbing lines, or load-bearing framing that wasn’t on the original plan. If you have to ask whether a wall is load-bearing, that’s the moment to call. Luca Romano has opened up enough West Covina kitchens to know what’s behind the drywall before the drywall comes off. Call (341) 217-4204 and we’ll come take a look.
FAQs

Expect 20 to 35 years from the frame and sash, but the weatherstripping and hardware usually need attention at the 10 to 15 year mark. West Covina’s heat cycles and dry summers age the vinyl and plastic components faster than the glass and frame. If the window is in direct afternoon sun, subtract a few years. Call (341) 217-4204 for an exact assessment, estimates are free.
Yes, often. Weatherstripping, sash balancers, and lock hardware are all replaceable parts and we stock the common ECO profiles on the truck. If the frame itself is warped or water has gotten into the wall, replacement is the honest answer. Call us and we’ll tell you which one you’re dealing with.
A window-specific repair is usually done in one visit. A full kitchen remodel runs 4 to 8 weeks depending on cabinet lead times and whether we’re moving plumbing or electrical. We give you a written schedule before work starts, and photo updates as the job moves. Call (341) 217-4204 for a timeline specific to your kitchen.
We stock the common trim, flashing, and hardware profiles for ECO Series 3000 and 5000 windows on the truck. Anything unusual, we order OEM-spec and have it in a few days. You don’t have to source anything yourself; the parts are included in the quoted price.
If you’re in West Covina and your ECO Window Systems kitchen needs work, call (341) 217-4204 to schedule a free estimate. We’ll show up, we’ll look at it the way an owner would, and we’ll put a number in your hands before you commit to anything. Good work shows. Bad work shows up later.
Written by Luca Romano, Owner, Sawyer Remodel West Covina at Sawyer Remodel West Covina, serving West Covina and nearby areas.


