Anlin is the value-forward vinyl window we steer Piedmont homeowners toward when the priority is genuine energy performance and a reassuring warranty rather than a premium wood or clad-wood look. It's manufactured in Clovis, in California's Central Valley, and engineered around West Coast climates and the state's energy code — so the standard product already leans toward the dual-pane, Low-E performance California expects. Bay Area Siding Company installs Anlin throughout Piedmont, and we run the whole job start to finish: field measuring, glazing selection, permitting and any design-review path, removal, flashing, air-sealing, and a final walkthrough.

Considering Anlin for your Piedmont home? Request an estimate or call (415) 619-5167.

Why Anlin, and where it fits in Piedmont

Piedmont is a town of high-value period homes — Tudors, Mediterranean and revival facades, a lot of them still running original wood sash. Anlin's honest role here is the efficiency-and-value play: on a home where the front elevation isn't the driving concern, or on secondary and rear openings, Anlin delivers a meaningful comfort upgrade without premium-brand pricing. Three things carry the pitch:

• Made in California, for California. Anlin builds in Clovis and designs its glass packages around the state's energy rules, so you're not upgrading your way into compliance the way you might with a national baseline spec.
• Energy is the whole story. Insulated dual-pane glass, Low-E coatings, warm-edge spacers, and multi-chambered frames — the levers that change how a drafty, single-pane room feels and what it costs to heat through Piedmont's damp, cool winters.
• A homeowner-friendly warranty. Anlin is known for limited-lifetime terms and glass-breakage coverage. We describe warranty coverage generally and confirm the current written terms before you order.

The lines

Anlin keeps a focused lineup, which makes the choice simpler than the sprawling national catalogs:

• Catalina — the flagship, where energy performance and a cleaner look both matter.
• Del Mar — a strong-value line carrying the same efficiency and warranty character, well suited to whole-home changeouts where budget discipline across many openings is the concern.

Both come in sliders, single- and double-hung, casements, and picture units, and both can be specified with the glass package your permit and comfort goals call for.

Appearance and Piedmont's design review

Here's the honest trade-off. Piedmont reviews exterior appearance, but offers a real shortcut: a like-for-like replacement can be exempt from design review when there's no change in the window's size, location, operation, recess from the exterior wall surface, or divided-lite pattern — and any new divided lites are true divided lites or three-dimensional simulated divided lites. Vinyl frames read differently than the slender profiles of original wood sash, and grid options are more limited than on a clad-wood window, so Anlin fits most cleanly where the appearance criteria are less exacting — rear and side elevations, non-historic facades, or homes where matching the exact original muntin geometry isn't the goal. Where a landmark-caliber front elevation demands authentic profiles and true divided lites, a clad-wood option like Andersen or Marvin is usually the better appearance match. Comparing on value instead? Weigh Anlin against Milgard and Pella, or start from our window replacement hub.

Permits and the southeastern fire zone

Piedmont requires a building permit for window replacement, with Title 24 energy compliance as part of the submittal. The required U-factor and SHGC numbers shift by climate zone and code cycle, so we spec to the code in effect at permit time rather than a figure quoted online. Roughly the southeastern fifth of Piedmont — the area around Park Boulevard, St. James Drive, and Tyson Lake — sits in a Very High Fire Hazard Severity Zone under Ordinance 755 N.S. (2020). Where an opening is altered on a parcel in that zone, California Building Code Chapter 7A can require multi-pane units with tempered glazing. Anlin can be built with tempered glazing to suit; whether it applies depends on your parcel and scope, which we confirm before ordering. And for any bedroom, we check the window against Piedmont's emergency-egress minimums so a replacement doesn't shrink an opening below code.

What affects the cost

We don't post prices, because every job differs. With Anlin the drivers are the number and size of openings, the line (Catalina vs. Del Mar) and glass package, retrofit versus new-construction method, whether a southeastern parcel triggers tempered/multi-pane glazing, whether the in-kind design-review exemption applies or a submittal is needed, the condition of the existing framing (rot repair adds scope), and access on upper-story or hillside openings. A retrofit (insert) keeps your existing frame and is less invasive; a new-construction install removes the window to the framing so flashing can be fully renewed — the right call where there's rot or past water intrusion. We do both.

Frequently asked questions

Will Anlin windows pass Piedmont's design review? It depends on the elevation. A like-for-like Anlin replacement that keeps the size, location, operation, recess, and divided-lite pattern can qualify for the in-kind design-review exemption. On a prominent period facade where authentic slender profiles and true divided lites are expected, a clad-wood brand is often the cleaner appearance match. We confirm the path before ordering.

Is Anlin really made in California? Yes — Anlin manufactures its windows in Clovis, California, and engineers them around West Coast climates and the state energy code rather than a generic national spec.

Can Anlin meet the fire-zone glazing rules in southeastern Piedmont? Yes. On a parcel in the Very High Fire Hazard Severity Zone where an altered opening triggers Chapter 7A, Anlin units can be ordered with multi-pane, tempered glazing. Whether your parcel requires it depends on its designation and scope, which we verify before ordering.

Do I need a permit for Anlin windows in Piedmont? Yes. Piedmont requires a building permit for window replacement, with Title 24 energy compliance as part of the submittal. We prepare and file it.

Get started

Get a California-built, energy-focused window sized, specced, and installed right the first time — with the permit and review path sorted before we order. Request an estimate or call Bay Area Siding Company at (415) 619-5167. We also handle window replacement, siding replacement, and James Hardie siding in Piedmont, serve the wider East Bay, and post finished work in our project gallery.