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ECO Window Systems Kitchen Remodeling: The San Francisco Owner’s Guide
If you have ECO Window Systems windows or doors in your San Francisco kitchen and you’re planning a remodel around them, the installed cost typically lands between $16,520 and $53,100 depending on scope, layout changes, and whether you’re moving plumbing or electrical. We work around existing ECO Window Systems units daily, which means we know how to flash them properly, preserve their thermal performance, and avoid the mistakes that lead to leaks around new cabinets and counters. Most San Francisco homeowners discover they need this page after realizing their window surrounds, sills, or rough openings weren’t handled correctly during a previous remodel, or after noticing drafts and condensation that a new kitchen layout will make harder to fix later.
We stock the flashing, sealants, and trim profiles needed to integrate new cabinetry and counters with ECO Window Systems units. And we carry those materials on our trucks, not in a catalog that adds two weeks to your timeline.
Key takeaways:
- Full kitchen remodels in San Francisco run $16,520 – $53,100; smaller kitchens with fewer structural changes start around $10,620.
- We integrate existing ECO Window Systems windows and doors rather than replace them when they’re still sound.
- Written price before work starts, every time.
- 365-Day Done Right Promise on all completed work.
Which ECO Window Systems Models This Applies To

ECO Window Systems manufactures vinyl and aluminum window lines used widely in San Francisco residential construction, particularly in homes built or renovated from the late 1990s onward. The brand is commonly specified for coastal and urban projects because its frames hold up to salt air and persistent fog better than many wood alternatives. The compatibility point that actually matters for a kitchen remodel is the rough opening, not the model name. We’ve worked with ECO Window Systems sliders, casements, and fixed picture units, and in each case the frame depth and nailing flange dictate how the new drywall, backsplash, and cabinetry must be trimmed.
You’ll find the model information on a small label usually located on the top or side edge of the sash, visible when the window is open. It lists a series code and sometimes a date of manufacture. If the label is painted over or missing, we measure the frame depth, glass thickness, and rough opening dimensions on site during the estimate. One thing to understand: ECO Window Systems changed extrusion profiles over the years, so a 2005 frame and a 2018 frame with the same nominal size may need different trim and flashing details. We don’t guess at that. We measure it.
For the OEM-vs-aftermarket question: ECO Window Systems has never been a huge-volume brand, so true OEM trim and accessory parts are not always easy to source quickly in San Francisco. We use OEM parts when the frame is still under warranty or when an exact color match matters. For everything else, we use aftermarket flashing and sealant systems from manufacturers like Protecto Wrap and OSI that meet or exceed the original spec. The brand of the flashing matters less than the installation sequence and the quality of the lap joints. That’s where remodels fail.
Note: Bradford Remodeling Co San Francisco is an independent service provider and is not affiliated with ECO Window Systems. We integrate and work around their products; we don’t sell or warrant their window units themselves.
Styles & brands we work with







Signs Your ECO Window Systems Kitchen Remodeling Is Failing
- Condensation between the glass panes on the window above the sink. This means the window’s seal has failed and the insulating gas has leaked out. In San Francisco’s fog belt, this is the single most common window failure Curtis Lane sees. A failed seal won’t fix itself, and running a kitchen remodel without addressing it means building new cabinets and counters around a window you’ll eventually need to replace or reglaze.
- Water staining or soft drywall beneath the window sill. Water is getting past the flashing or the sill pan. In older San Francisco homes, especially the balloon-frame construction common in the Outer Sunset and Richmond, this water travels down inside the wall cavity and rots the framing before you see any stain on the surface. By the time it shows, the damage is usually wider than the stain.
- The window won’t open or close smoothly, or binds at one corner. If the rough opening sagged or the framing behind the window was cut improperly, the window frame is now carrying load it was never designed to carry. A kitchen remodel that doesn’t correct this will leave you with a window that gets progressively worse, and eventually cracks the glass or fails the hardware.
- Gaps between the window frame and the backsplash or counter that appear months after install. This is almost always a settling or movement issue. The window was installed tight to the framing, and the kitchen remodel added weight or changed the loading on that wall. A gap that opens up means something is moving. It needs to be looked at before caulk gets packed into it as a band-aid.
- Drafts at the window even when it’s latched shut. Weatherstripping on older ECO Window Systems casements and sliders wears down, especially in kitchens where heat, grease, and cleaning products accelerate deterioration. It’s a simple fix on its own. But if you’re redoing the kitchen anyway, re-weatherstripping and adjusting the hardware is a one-day add, not a separate service call.
See the difference
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After
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AfterReplacement Cost & What’s Included

For a kitchen remodel that involves working around existing ECO Window Systems windows, expect to pay between $16,520 and $53,100 in San Francisco. That range covers what most people actually need: demolition of the old kitchen, new cabinetry, countertop fabrication, backsplash, plumbing and electrical updates, flooring, and proper integration of your existing window units with the new surrounds and sills. If your window itself needs replacement rather than integration, window replacement runs $5,310 to $17,700 as a separate line item depending on size and frame type.
What drives the high and low ends of the range: whether you’re moving plumbing or gas lines, whether the existing rough openings are square and sound, whether we’re pulling permits (we do, when the scope requires it), and whether the wall the window sits in is load-bearing. In San Francisco, load-bearing walls are common in older floor plans, and proper header work adds cost but keeps the window above your sink from binding a year later.
| Scope | Price Range |
|---|---|
| Full kitchen remodel (existing ECO window integration) | $16,520 – $53,100 |
| Small kitchen remodel | $10,620 – $23,600 |
| Cabinet installation only | $4,720 – $15,340 |
| Countertop installation only | $2,360 – $7,670 |
| Backsplash installation only | $945 – $2,950 |
| Window replacement (if window itself failed) | $5,310 – $17,700 |
Every estimate we write is a line-item price delivered before work starts. You’ll see the cost of materials, labor, permits, and any subcontractor work broken out separately. If the final invoice doesn’t match the written price and the change wasn’t something you requested, that’s on us. That’s The Garrison Standard, and it’s been the way Bradford Remodeling has operated since 2004.
DIY or Call Us?
Some parts of a kitchen remodel you can absolutely do yourself: choosing cabinet hardware, picking countertop colors, painting. The window integration work is not one of them. Cutting into the rough opening around an ECO Window Systems unit without knowing how the flashing laps, where the weep holes are, or how the frame was anchored will void whatever warranty remains on the window and create a leak path that shows up months later as water damage behind your new cabinets. In San Francisco’s damp climate, a badly flashed window is a slow, expensive problem.
What you can safely check: the visible condition of the caulking around the exterior frame, whether interior condensation is appearing between the panes or on the room-side glass, and whether the sash moves freely. That information helps us quote accurately. The work itself is a field job, not a weekend project. If you want a straight number for your kitchen remodel, call us at (831) 610-5598. We’ll schedule a site visit, measure what needs measuring, and give you a written price. Straight number, real scope, no surprises at close-out.
FAQs

In San Francisco’s coastal climate, you can expect 20 to 30 years from a well-installed ECO Window Systems window before the seals begin to fail or the hardware wears past the point of adjustment. Windows on the fog side of the house fail faster than windows on the protected side. If your window is inside that age range and you’re planning a kitchen remodel, we recommend having it evaluated before new cabinets and counters go in.
Yes, in many cases. Weatherstripping, hardware, and sill pans can be replaced or rebuilt without pulling the frame. The exception is a failed glass seal, which requires either the sash or the entire unit to be replaced. We’ll tell you which one applies to your window, and we won’t recommend replacement when a repair will do. Call (831) 610-5598 for an assessment.
Most full kitchen remodels in San Francisco run 4 to 8 weeks from demolition to final walkthrough, assuming no structural surprises. Rough opening work around existing windows typically adds 1 to 3 days, not weeks. The variables are permit review times with the city, countertop fabrication lead times, and whether plumbing or electrical inspections need to be scheduled mid-project. We give you a written timeline with the written price, and we hold to it.
We carry the flashing, sealants, sill pans, and trim profiles needed to integrate existing ECO Window Systems units with new kitchen construction on our trucks and in our San Francisco shop. If an OEM part is required for a warranty or color-match reason, we order it and schedule it into the timeline. There’s no reason to wait two weeks for a part that’s available now unless the specific piece truly needs to come from the manufacturer. Ask us which applies to your situation when you call.
Written by Curtis Lane, Owner, Bradford Remodeling Co – San Francisco, CA at Bradford Remodeling Co San Francisco, serving San Francisco and nearby areas.


