For a Moraga homeowner who wants an energy-focused vinyl replacement window that is built for California conditions and backed by an unusually generous warranty, Anlin is a strong place to begin. Anlin manufactures its windows in Clovis, in the Central Valley heat that rolls into Lamorinda every summer, and it markets the line squarely on efficiency and long-term coverage rather than on prestige. Bay Area Siding Company is a Larkspur-based siding and window contractor, and we install Anlin windows throughout Moraga.

Ready to spec your windows? Request a bid or call (415) 619-5167.

Energy where a Moraga home needs it

A lot of Moraga's value lives in glass — living rooms and back walls built around the view of wooded ridgelines and oak-covered hills. That same glass is often the least efficient part of an older home's envelope: single-pane picture windows and sliders that bake a west-facing room on a hot inland afternoon and feel cold against a shaded canyon in winter. Anlin's energy packages — Low-E coatings on insulated dual-pane glass — are aimed at exactly that solar-heat-gain problem. California's Title 24 energy code sets the performance a replacement window has to hit, and those numbers shift by climate zone and code cycle, so we confirm the current targets at permit time rather than quoting a fixed figure — but the point of a California-built window is that its glass options are engineered for California heat.

The warranty that sets Anlin apart

Anlin's warranty is one of the main reasons homeowners land on the brand. It is marketed as a limited-lifetime warranty and, notably, includes glass breakage — coverage most window warranties specifically exclude. On a Moraga home with large view openings, that breakage protection is a genuine differentiator worth understanding line by line. We install to Anlin's specifications so the coverage holds; the exact terms and any transfer conditions are best confirmed against Anlin's current warranty documentation for the line you choose rather than a number quoted here.

The lines we install

Anlin's replacement windows come in a few families, most commonly:

• Catalina — the core line, a well-rounded energy-and-value choice.
• Del Mar — the step-up line with added glass and performance options.

Both are vinyl-framed replacement windows in the full range of operating styles — sliders, single- and double-hung, casements, and large picture units — which suits Moraga's mix, where a few big view windows sit alongside standard bedroom and bath openings. We match the line and glass package to each elevation rather than ordering one spec for the whole house.

How Anlin compares

Anlin sits in the energy-focused vinyl category. Worth weighing against the other brands we install:

• Against Milgard — another major West Coast vinyl line with its own strong lifetime warranty and broad style range.
• Against premium composite and clad-wood brands — Andersen, Marvin, and Pella — where a wood interior or an architectural line is the priority.

Where energy-per-dollar and warranty lead the decision, Anlin is a strong contender; where a wood look or an architectural line drives it, a premium brand may fit better. The full field is on the window replacement hub.

Install, permit, and the fire-zone note

We set Anlin as either a retrofit (insert) — the new unit into a sound existing frame, less invasive and faster — or a new-construction (full-frame) install, where the window comes out to the rough opening so the flashing and water-resistive barrier are fully renewed. Full-frame is the right call where there is rot, water intrusion, or you are re-siding at the same time; we assess each opening rather than defaulting the whole house.

Window replacement in Moraga requires a building permit, reviewed and inspected through the Contra Costa County Department of Conservation and Development, with Title 24 documentation in the submittal; we handle it. Separate Town Planning approval generally isn't needed if openings aren't enlarged more than about 10% and none are added. And on parcels in the hills or near open space, fire-area glazing under Chapter 7A can require multi-paned units with at least one tempered pane on regulated openings — applicability depends on the parcel and whether the work is a repair or an alteration, which we confirm with the Town and the Moraga-Orinda Fire District before ordering.

FAQ

Where are Anlin windows made? In Clovis, California — the same Central Valley climate that drives Moraga's hot summers. Anlin is a California manufacturer, which is part of why its energy packages suit inland heat.

Does the Anlin warranty really cover glass breakage? Anlin markets a limited-lifetime warranty that includes glass breakage, which most window warranties exclude — a real advantage on a glass-heavy Moraga home. We install to spec so the coverage holds; confirm the exact current terms and any transfer conditions against Anlin's documentation for your line.

Which Anlin line should I choose? Catalina is the core energy-and-value line; Del Mar steps up with additional glass and performance options. We spec more solar-heat-gain control on the sun-facing view walls and match the package to each elevation.

My home is near the Moraga hills — do the windows need tempered glass? Possibly. On parcels with a fire-hazard designation, Chapter 7A can require multi-paned glazing with at least one tempered pane on regulated openings when the work is treated as an alteration. It depends on your parcel and scope, which we confirm with the Town and fire district before ordering.

Get your Moraga Anlin project moving

Call (415) 619-5167 or request a bid. We serve Moraga and the wider Contra Costa area — see finished work in our project gallery. Comparing brands? Look at Milgard, Andersen, Marvin, and Pella, or read Moraga window replacement.