A frameless shower door is a custom tempered-glass enclosure with no perimeter metal frame — the panels carry the load through hinges, clips, and channels alone. Framed doors use 1/4″ glass set inside a full metal channel; semi-frameless doors use 3/8″ glass with partial framing on the header or jambs; frameless doors use 3/8″ or 1/2″ tempered glass with minimal CRL hardware and no surrounding metal at all. 3/8″ is the most common spec; 1/2″ is reserved for pivots and larger panels where additional rigidity matters.
Related: Custom Glass Shower Enclosures and Doors · Frameless Sliding · Semi-Frameless
Custom frameless shower doors fall into three ranges: lower-tier inline door and panel, mid-range door-and-return in 3/8″ clear with standard CRL hardware, and premium 1/2″ low-iron with designer finishes or pivot, curved, or multi-panel layouts. Price drivers are glass thickness, glass type, hardware finish, and enclosure complexity. A site measure is required for an exact quote.
Related: Custom Glass Shower Enclosures and Doors · All Shower Styles
Yes. Every B & L shower door uses tempered safety glass — four to five times stronger than annealed — meeting ANSI Z97.1 and CPSC 16 CFR 1201 Category II. In the rare event of breakage, tempered glass shatters into small rounded pebbles rather than sharp shards, which is why it’s the code-required choice for shower enclosures.
Plan on roughly three to five weeks from estimate approval to finished install for a standard configuration. The work moves through B & L ’s five steps — Inquiry, Site Measure, Fabricate, Inspect, Install — and the on-site install itself runs about three to five hours. Allow another twenty-four hours for silicone to cure before the first shower.
Related: Semi-Frameless Shower Doors
Not by design. Frameless doors rely on properly placed sweeps, seals, and glass-to-tile alignment, so a small amount of vapor and minor splash is normal. Installed correctly by a qualified glazier, water management is excellent. Pan slope is the single biggest factor — it’s why every B & L install starts with an in-bathroom template.
Squeegee after every shower — that one habit prevents most spotting. Once a week, wipe down with a non-abrasive cloth and either a glass cleaner or a 50/50 mix of white vinegar and water. Sonoma County water runs hard, so an optional protective coating like EnduroShield or Diamon-Fusion speeds weekly cleaning and keeps the glass clearer.
Related: Mirror Installations and Repairs
B & L builds nine shower-door styles: frameless sliding (bypass), semi-frameless, hinged, pivot, curved, 90-degree corner, neo-angle, splash panels, and gridded. Each is templated to the actual opening, not a stock size. CRL hardware is available in chrome, brushed nickel, matte black, brushed gold, and oil-rubbed bronze — the matte black and brushed gold finishes have become the wine-country defaults for new builds and remodels.
Related: Custom Glass Shower Enclosures and Doors · Browse All Shower Styles
B & L does not install shower-door kits. Every shower we build is custom-templated, fabricated, and installed by a B & L glazier. Older Sonoma County homes rarely have plumb walls, and kits assume a square standard opening — so a kit almost always leaves visible gaps. Custom means the glass is cut to your actual opening.
Yes — when designed and installed correctly. California Building Code Chapter 24 governs glass and CBC §1015 governs guards. Required heights are 42″ on guards (decks, balconies, mezzanines) and 34″ on open sides of stairs; pool conditions can require taller. Glass must be laminated tempered or heat-strengthened, meeting CPSC 16 CFR 1201 Category II or ANSI Z97.1 Class A. Guards are designed for a 50 plf uniform load plus a 200-lb concentrated load. B & L specs, fabricates, and installs every railing to code on every project.
Related: Glass Railing Installation
Yes — the glass itself is unaffected by salt, UV, fog, or humidity. Hardware is the variable. Coastal microclimates like Bodega Bay, Stinson Beach, Sea Ranch, and the Sausalito waterfront call for 316 marine-grade stainless; inland sites run fine on 304 stainless or aluminum. Glass spec is typically 3/8″ tempered interior, 1/2″ tempered laminated exterior.
Related: Glass Railing Installation
B & L installs four glass railing styles: frameless / structural, post-and-clamp, standoff (point-fixed), and top-rail (capped). Applications include indoor stair guards, balconies, decks, pool surrounds, and commercial mezzanines. The right style depends on view priority, mount surface, code path, and budget — a site measure pins down the spec.
Related: Glass Railing Installation · All-Glass Doors and Railings
Glass partitions are non-load-bearing interior glass walls that divide space without closing it visually. Built from tempered safety glass — framed or frameless — they appear in office conference rooms, medical and dental suites, retail demising walls, and residential home offices. Glass options include clear, low-iron, frosted, and back-painted, depending on whether the priority is daylight, privacy, or branded color.
Related: Glass Partition Installation
Glass partitions deliver visual privacy through frosted, gradient-frosted, etched, or back-painted glass — line of sight is blocked while light still passes through. Acoustically, they reduce sound but are not soundproof. A single-pane partition lands around 25–30 STC; dual-pane laminated assemblies reach 40+ STC. B & L can spec laminated acoustic glass when the room demands tighter acoustic performance.
Standard wall and bathroom mirrors are 1/4″ plate glass with silvered backing — the right balance of weight, flatness, and edge stability. Larger mirrors over roughly 48″ by 60″ (floor-to-ceiling, gym installs) stay at 1/4″ with reinforced mounting, or step up to 3/8″ when the edge profile is part of the design. Vanity mirrors are 1/4″.
Safety backing is a polymer film bonded to the silvered side — if the mirror breaks, the film holds the pieces together rather than letting shards fall. B & L recommends safety-backed mirrors in bathrooms, kids’ rooms, gym and fitness rooms, and high-traffic locations. Standard mirrors without backing are fine in lower-risk spots like a formal entry or low-traffic hallway.
Related: Mirror Installations and Repairs
Yes — custom glass cutting and fabrication is a core B & L service. We cut tabletops, desk tops, shelf glass, cabinet glass, niche shelving, and cooktop covers. Edge options include pencil polish, flat polish, beveled, and eased. Glass options include clear, low-iron, tempered (recommended for tabletops with seating), frosted, and smoked. Bring a template or drawing, or schedule a site measure.
Related: Table, Desk, and Furniture Tops · Custom Glass Cutting and Fabrication
B & L offers a full range of decorative and specialty glass: textured and patterned (rain, reed, fluted, ribbed, hammered), frosted and acid-etched, back-painted, decorative and art glass, low-iron clear, and smoked or tinted. Any of these can be tempered for safety glazing where the application requires it — shower walls, partitions, doors, or railings.
Related: Decorative and Specialty Glass · Custom Glass Cutting and Fabrication
Glass wine cellars use insulated glass units (IGUs) — dual-pane or triple-pane — to prevent condensation and keep the cooling unit from overworking. Starting thickness is typically 1/2″ tempered, and low-iron glass is popular in wine-country builds. Yes, B & L can build wine cellars inside existing dining rooms, hallways, or under-stair spaces — a site measure assesses structure, insulation, and venting.
Related: Custom Glass Wine Cellars
Wine cellars target roughly 55–58°F and 50–70% relative humidity. Insulated glass handles those conditions easily, but the cellar must be designed as a sealed envelope — glass-to-frame seals plus a properly sized cooling unit. B & L coordinates with cooling-unit installers like Wine Guardian and Whisperkool; frameless designs sometimes require an upsized unit to compensate for additional thermal load.
Related: Custom Glass Wine Cellars
Beyond shower doors, B & L installs interior glass doors (French, Dutch, single-leaf, pocket), all-glass entry doors, sliding patio doors from Marvin, Milgard, and Fleetwood, multi-slide and folding glass walls, and glass storm doors and side-light replacements. Each install includes site measure, fabrication or sourcing, and finished installation by a B & L glazier.
Related: Glass Door Installation and Repair · Home Window Repair and Replacement
All-glass commercial doors — sometimes called herculite doors — are built from tempered glass with no perimeter frame, hung on top-and-bottom pivot patches with horizontal rails. Common applications include storefront entries, lobby vestibules, conference rooms, retail, restaurants, and fitness studios. Locking is mechanical or electronic, and the assembly meets ADA. B & L specs CRL hardware on every install.
Related: All-Glass Doors and Railings · Storefront Glass Repair and Installation
The foggy appearance is insulated glass unit (IGU) seal failure — the perimeter seal has broken down and moisture-laden air has migrated between the panes. UV, temperature cycling, and age drive it; most IGUs last 15 to 25 years. There are two repair paths: replace the IGU only, keeping the existing frame, sash, and trim, which is typically less expensive; or replace the full window if the frame, sash, or hardware is also failing. Stock IGUs run about one to two weeks; custom IGUs run two to four.
Related: Insulated Glass Unit Replacement · Home Window Repair and Replacement
B & L installs five categories of window film: solar and heat-control (blocking up to 99% UV and 40–80% of solar heat), security and safety (bonded polyester film that holds glass together on impact), privacy (frosted, gradient, or opaque), decorative (custom patterns and color), and anti-graffiti (sacrificial layer on storefront and transit glass). All films are professionally installed.
Related: Window Film Installation
Yes — B & L installs and replaces residential and commercial curb-mounted skylights. Types covered include fixed, vented (manual or motorized), and tubular daylighting devices. Service calls range from seal and leak repair to glass-only replacement to full skylight replacement and new installs during remodels. For new construction, B & L coordinates with the GC, roofer, and architect on flashing details and permits.
The right pick depends on architectural style, budget, configuration, and lead time — B & L sells, installs, and services all three brands. Marvin is premium wood and aluminum-clad wood with a design-grade architectural feel, the standard call for traditional and craftsman homes. Milgard is mid-to-upper-tier vinyl and fiberglass, with a full lifetime warranty, shorter lead times, and strong value. Fleetwood is luxury aluminum, the multi-slide and pocket-door specialist — thin-frame and contemporary, with lead times around six to eight weeks. A site measure pins down the right pick for your home.
Related: Marvin vs Milgard vs Fleetwood: Comparing Premium Window and Door Brands · Home Window Repair and Replacement
Fleetwood’s standard production lead time runs 6–8 weeks from order placement, and custom configurations can run longer. Add another 2–4 weeks for measure, design, and approval, plus 1–2 weeks for install scheduling. Plan on roughly three to four months total from first conversation to finished install. B & L is an authorized Fleetwood installer.
Related: Home Window Repair and Replacement · Luxury Indoor and Outdoor Glass Systems
B & L delivers full commercial glass coverage up to 4 stories, including the mid-rise and mixed-use segment most local glaziers can’t serve. Services include storefront glass, commercial windows and doors, curtain walls (up to 4 stories), all-glass doors and railings, mixed-use buildings (retail with residential above), glass partitions, commercial mirrors, skylights, window film, custom fabrication, and same-day emergency board-up. Most residential glaziers can’t take commercial scope, and most high-rise glaziers don’t service the 2-to-4-story mid-rise stock the North Bay actually has — that’s the lane B & L owns.
Related: Storefront Glass Repair and Installation · Commercial Window and Door Installation · Curtain Walls and Architectural Glazing · All-Glass Doors and Railings · Glass Partition Installation
Yes — mixed-use is a B & L specialty. We work up to 4 stories, which covers nearly all North Bay mixed-use stock: downtown Petaluma, the Sonoma plaza, Healdsburg, San Rafael, San Anselmo, and Sausalito. We coordinate around tenant access, permit pulls, and access constraints — lifts when needed, weekend installs, and after-hours work to keep retail open and residents undisturbed.
Yes — B & L routinely works with GCs, architects, and developers on new builds and major retrofits across Sonoma, Napa, and Marin counties. Membership in the North Coast Builders Exchange, Marin Builders Association, and Santa Rosa Chamber of Commerce keeps us close to the local building community. Services include takeoffs, spec assistance, shop drawings, and on-site coordination. CSLB License #1058949.
B & L provides same-day emergency board-up across our primary service area — Sonoma, Napa, and Marin counties. The sequence is straightforward: phone call, on-site within hours, board-up, measure, then permanent replacement. Stock single-pane glass is often available within a few business days; custom IGUs run 1–2 weeks. Commercial accounts have 24/7 availability.
Related: Emergency Commercial Glass Repair
Yes — B & L provides residential emergency glass repair across Sonoma, Napa, and Marin counties. Common calls include broken windows from storms or fallen branches, shattered shower doors, broken sliding patio doors, and attempted break-ins. The response sequence is call, board-up if needed, measure, and permanent replacement — stock single-pane within a few business days, custom IGUs in 1–2 weeks.
Related: Emergency Residential Glass Repair
Yes — B & L provides free preliminary estimates from specs or photos sent by text or email. Every project moves through the same five steps: (1) Inquiry & Estimate — text or email your specs and receive a preliminary number; (2) Site Measure & Deposit — in-home or on-site template, 50% deposit; (3) Order or Fabricate — supplied or in-house fabrication; (4) Inspect & Schedule Install; (5) Install & Final Payment by a B & L glazier. Plan on 3–8 weeks total; longer for premium-brand windows like Fleetwood.
“We Make It Right” is B & L ’s named service-after-the-sale guarantee — if something isn’t right after install, we come back and fix it. Workmanship is covered: install issues, sealing, hardware adjustments, alignment, sweeps, mounting, and glass-to-frame fit. Manufacturer warranties from Marvin, Milgard, Fleetwood, and CRL are managed by B & L on your behalf — we file the claim. Misuse, accidents, and third-party work after install aren’t covered, but we’ll still quote a repair. Call or email us with the issue and your install date.
B & L serves 35 cities across Sonoma, Napa, and Marin counties from a Santa Rosa HQ at 3175 Cleveland Avenue and a Marin satellite office at 4040 Civic Center Drive in San Rafael. Coverage breaks down to 16 cities in Sonoma, 6 in Napa, and 13 in Marin — Marin presence anchored by the satellite, not just a service-area claim.
Related: Areas Served
