Moraga, CA

Window Replacement & Door Installation in Moraga

Moraga is quiet, green and mostly built in the 1960s and 70s, which means a lot of homes are on tired original windows. We replace them across Moraga, from Campolindo and Rheem Valley to the Moraga Country Club and Sanders Ranch, with HOA paperwork and fire-zone glass handled.

No subcontractors, ever. You deal directly with Alex and Leon Elbert, the brothers who own the company and show up on your job.

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Moraga’s Window & Door Crew

Moraga grew up around Saint Mary’s College and the valley along Moraga Road, and most of its homes date from the 1960s and 70s: comfortable ranch and split-level homes on generous lots, plus planned communities like the Moraga Country Club and Sanders Ranch with their own design rules. There’s little freeway noise here, so the priorities are comfort, efficiency and fire safety on the wooded edges of town.

Window & Door Services for Moraga Homeowners

Window Replacement

Retrofit and new construction window replacement for ranch and split-level homes, in vinyl, fiberglass and wood-clad, matched to HOA requirements.

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Entry Door Installation

Entry doors in fiberglass and steel that refresh the front of a 1960s or 70s home and seal out drafts.

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Patio & Sliding Doors

Sliding and French patio doors to replace worn sliders and open up Moraga’s big backyards.

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Recent Projects in the East Bay

4-panel sliding door installed by Windows 4U
Whole-house window replacement by Windows 4U
New arched window set in a stucco wall, installed by Windows 4U
View full project gallery →

Lamorinda Neighbors. Always In-House.

Moraga’s planned communities have architectural rules for windows. We prepare the specs, colors and grid details for your HOA and order only once you’re approved.

Alex and Leon measure every Moraga job themselves, and their own crew does the install. We’re based nearby in Walnut Creek.

  • ✓ No subcontractors, ever
  • ✓ HOA submittals prepared for you
  • ✓ Fair written quotes with no hidden fees
  • ✓ 4-year workmanship warranty on every install

Neighborhoods We Serve in Moraga

Campolindo Rheem Valley Moraga Country Club Sanders Ranch Moraga Ranch Coral Drive Saint Mary’s area Larch Avenue

Also serving: Orinda, Lafayette, Walnut Creek, Danville, and the wider East Bay.

Replacing Windows in a Moraga Home

What we see on Moraga jobs, from the valley floor to the wooded edges of town.

Two-story home with new double-hung windows
Campolindo & Rheem Valley

1960s and 70s homes on original windows

Many Moraga homes still have their first aluminum or wood windows. They let heat in all summer, leak it out all winter, and the sliders and sashes have worn loose. Replacement windows fit the existing openings, so walls and trim stay intact.

Retrofit, walls untouched
Dual-pane Low-E glass
Smooth, tight sashes
Classic styles and grids
Dining room with arched windows
Moraga Country Club & Sanders Ranch

Planned communities and design rules

Moraga’s planned communities review exterior changes, including window color, grids and style. We bring the specs and samples your HOA needs, help you choose windows that match the neighborhood, and wait for approval before ordering.

Spec sheets and samples
Approved colors and grids
Matched to neighbors
Order after approval
Home with wood-clad windows near open space
Wooded edges of town

Fire hazard zones near open space

Homes near Moraga’s open space and wooded hillsides can fall in high or very high fire hazard zones, where dual-pane windows with tempered glass may be required. We check your address against the state fire map and spec the right glass.

Tempered glass where required
Checked against the fire map
Tight-sealing frames
Durable exteriors

Warm summer afternoons

Moraga gets real summer heat in the afternoon. Low-E glass for hot climates keeps west-facing rooms comfortable.

Backyard sliders

Replacing an old slider with a smooth, well-sealed patio door is one of the most noticeable upgrades in a Moraga ranch home.

Permits handled

Many replacements need a permit and all must meet Title 24 energy rules. We confirm what your address needs and pull it.

Which Windows Work Best in Moraga?

The options we talk through most on Moraga estimates. Each one links to the brands that make it.

Trusted Brands We Install

Moraga Window & Door FAQ

Quick answers to what we hear most. See our full FAQ →

In the Moraga Country Club, Sanders Ranch and other planned communities, usually yes. We prepare the submittal and order only once you have approval.
If your home is in a high or very high fire hazard severity zone, dual-pane windows with at least one tempered pane are generally required. We check your address before ordering.
Usually, yes. Retrofit windows fit inside the existing frames, so siding, stucco and interior trim stay intact. If a frame is damaged, we’ll explain the alternative first.
Many replacements do, and all must meet Title 24 energy standards. We confirm what applies to your address and handle the permit.
That depends on the number of windows, sizes, style, material and glass. We measure first, then give you a fair, detailed written quote for free, and the quote is the price.
Never. Every installation is done by Alex and Leon’s own in-house crew, which is how we stand behind our 4-year workmanship warranty.

Free estimate · No obligation

Get a Free Quote for Your Moraga Home

Tell us a little about the project. Alex or Leon will measure, talk through the options with you, and send a fair written quote. We usually reply within 48 hours.

  • Free, no-pressure estimates
  • Our own crew, no subcontractors
  • 5.0 on Google, 28 reviews
  • 4-year workmanship warranty

Prefer to talk? Call or text (925) 393-3578

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