Re-cladding or re-glazing a property with more than one door is a different undertaking than a single house. The exterior is larger, the units are occupied or booked, and someone answers to an owner, a board, or paying guests. Bay Area Siding Company handles multifamily and commercial exterior renovation around Clear Lake — apartment communities, condo and HOA properties, mobile-home parks, and the resorts, inns, and lakeside lodging that Lake County is known for. This is a smaller, more rural market than the metro Bay Area, and we scope it as it actually is: fewer sprawling complexes, more mid-size and owner-operated properties where getting the exterior right the first time matters even more because there's less margin for repeat mobilizations.

Planning a property-wide project? Call (415) 619-5167 or request a bid.

Who we work with around the lake

• Property managers and apartment owners replacing tired or failing cladding and windows and looking to cut the running repaint-and-repair spend across every unit.
• HOA and condo boards facing a reserve-funded exterior project, where consistency building-to-building and a defensible, itemized bid matter as much as the work.
• Lodging, resort, and inn owners — a lakeside property's exterior is part of the guest experience, so appearance and downtime both count, and the schedule has to respect bookings.
• Mobile-home and manufactured-housing communities, where re-siding and re-glazing at scale is its own specialty.

The common thread is stakeholders and occupancy: several units, a budget that has to be justified, and residents or guests who can't just move out while the work happens.

Phasing occupied work

Sequencing is the heart of a multifamily job. We plan it building-by-building or elevation-by-elevation so residents keep their entries, parking, and quiet hours as much as possible, and so a lodging property can stage the work around reservations rather than against them. In practice that means realistic per-phase schedules, clear written notice to residents and guests, controlled staging and daily debris cleanup, and site security so no unit is left open overnight. On an occupied property, the phasing plan is as much a part of the bid as the material — and in a rural setting where crews and staging travel in, a tight sequence keeps mobilizations efficient.

Fixing the envelope across every unit

A property-wide re-side is the one moment to correct what's been quietly failing behind the cladding across the whole complex. As each section comes off to the sheathing or substrate, we inspect and correct the water-resistive barrier (WRB) and flashing — the layers that actually keep water out — before new cladding goes on. On an older lake-area property, that inspection often finds the recurring leak that's been generating unit-by-unit maintenance tickets for years. Doing it once, correctly, across the property is what turns a capital project into a long-term reduction in maintenance cost.

Materials at scale, and the fire question

At portfolio scale, material choice is driven by lifecycle cost and code as much as looks:

• Fiber cement is the workhorse here — noncombustible, low-maintenance, and long-lived, which matters when every upkeep task is multiplied across dozens of units. James Hardie's California HZ10 line is a common spec.
• Vinyl and LP SmartSide engineered wood have their place on the right property and budget, off regulated fire parcels.
• CertainTeed offers a single-manufacturer range if a board wants one warranty framework across the property.

The fire piece is a serious planning input in Lake County. This is one of the most wildfire-exposed parts of the state, and Cal Fire's 2025 maps expanded the very-high fire-hazard zones across much of the area. Where a property's parcel is designated and California Building Code Chapter 7A applies to the permitted work, noncombustible cladding and fire-rated glazing come into the scope. Because a multifamily property can span more than one parcel or condition, we confirm the specifics with the City of Clearlake or the Lake County Community Development Department early — it shapes both material and budget.

Windows across the property

Window replacement often runs alongside the re-side, and doing them together saves a second mobilization and gets the flashing integration right where windows meet the new WRB. On a Lake County property, solar-control glazing tuned to California's Title 24 energy code makes a real comfort and operating-cost difference across every unit in the hot summers, and on designated fire-hazard parcels the glazing spec may need tempered or multi-pane assemblies. See the window replacement hub for brand and glass options; we spec to the current code for the property at permit time.

How a multifamily bid comes together

We scope the property in person, document existing conditions, and build a phased scope and schedule around occupancy — then price it so an owner or board can act on it. For HOAs, we work within the consistency and documentation requirements a reserve project demands. We handle permitting through the appropriate authority. What you get is a plan you can put in front of stakeholders, not a sight-unseen number.

FAQ

Can you work around occupied units and lodging bookings? Yes — phasing occupied work is the core of a multifamily project. We sequence by building or elevation, give residents and guests written notice, secure the site daily, and stage around reservations for lodging and resort properties.

Our property is smaller and rural — is it worth a phased bid? Yes. In a rural market, efficient sequencing matters more, not less, because crews and staging travel in. A phased plan keeps mobilizations tight and gives you a schedule that respects your residents or guests without dragging the project out.

Does the fire code apply to our whole property? Not necessarily — it depends on the parcel(s) and the scope. Much of Lake County is in mapped high or very-high fire-hazard territory, and a property can span differing conditions. We confirm what applies with the City of Clearlake or Lake County before finalizing material and glazing.

Do we need permits for a property-wide exterior project? Yes. Multifamily siding and window replacement is permitted work — through the City of Clearlake Building Department in the city, or the Lake County Community Development Department on unincorporated parcels. We manage the submittals as part of the project.

Request a bid for your Clear Lake property

We'll walk the property, document conditions, and build a phased, stakeholder-ready scope for siding, windows, or both. Compare materials and brands on the siding replacement and window replacement hubs, browse the project gallery, or explore the Lake County service area. Single-building owners can also see Clear Lake siding replacement and Clear Lake window replacement.

Call (415) 619-5167 or request a bid.