CertainTeed is less a single product than a full catalog, and that's the reason to consider it for a Clear Lake home. One manufacturer covers most of the ground you might want a wall to cover — everyday vinyl, insulated vinyl, polymer shakes with a cedar look, and fiber cement — which means you can compare finishes, warranties, and price tiers without leaving the brand or juggling several manufacturers' coverage. Bay Area Siding Company installs CertainTeed siding across the City of Clearlake and the lake-area communities. This page walks the lineup and helps you place your home within it.

Call (415) 619-5167 or request a bid to price CertainTeed for your home.

The lineup, from budget to premium

Think of CertainTeed as tiers you can move between:

• Monogram and Mainstreet vinyl — the core clapboard and Dutch-lap vinyl lines, spanning grades and a broad palette. Monogram sits toward the heavier, higher-detail end; Mainstreet is the value workhorse. This is the affordable, no-repaint tier.
• Cedar Impressions — molded polymer shingles and shakes that mimic hand-split cedar closely, for a shingle look on gables, accents, or a whole facade without the upkeep of real wood.
• CedarBoards insulated vinyl — foam-backed vinyl that adds rigidity, a more solid feel, and a measure of thermal performance. (If you were looking at the older Craneboard insulated line, this is where that category now lives at CertainTeed.)
• WeatherBoards fiber cement — CertainTeed's noncombustible fiber cement line, for homeowners who want a cement-based wall but prefer to stay within one manufacturer's system and warranty.

That range is the whole pitch: you can dial cost, look, and performance up or down and keep a single manufacturer standing behind the wall. CertainTeed backs its lines with strong warranties — coverage and terms vary by product, so we confirm the current details for whatever line you choose rather than paraphrase them here.

Placing your Clear Lake home in the range

Two local realities steer which tier fits.

The fire zones point some homes to WeatherBoards. Lake County carries a serious wildfire history, and Cal Fire's 2025 maps expanded the very-high fire-hazard zones across much of the area. On a designated fire-hazard parcel, California Building Code Chapter 7A can require noncombustible or ignition-resistant cladding on specific wall elements — and among the CertainTeed lines, the fiber cement WeatherBoards product is the one built for that, since vinyl and polymer are combustible. Whether Chapter 7A reaches your parcel depends on its severity-zone designation and your scope of work, which we confirm with the City of Clearlake or the Lake County Community Development Department before speccing. If your parcel isn't designated, the vinyl and polymer lines are fully open to you.

Hot summers reward the right grade. Long, high-UV lake summers are hard on lighter, lower-grade siding. Within the vinyl range, a heavier grade and a sensible color hold up better, and the insulated CedarBoards line adds the rigidity that resists heat-related warping. We match the tier and color to each wall's sun exposure.

How CertainTeed compares

CertainTeed's edge is breadth under one roof. If you want to compare across manufacturers instead: the fiber cement category page covers WeatherBoards alongside James Hardie and Allura; vinyl siding frames the vinyl decision generally; LP SmartSide is the engineered-wood alternative; and natural wood is the premium, high-maintenance route. The siding replacement hub ties it together. Where CertainTeed often wins is the homeowner who wants options and a single warranty rather than a single product.

What the install looks like

Whichever CertainTeed line you choose, the wall prep is the same discipline. We strip the old cladding to the sheathing or substrate so the water-resistive barrier (WRB) and flashing can be inspected and corrected — the step that decides whether the new wall actually keeps water out, and one that regularly turns up hidden trouble on older lake homes. New WRB and flashing details go on as needed, then the CertainTeed product is installed to its own fastening, expansion, and detailing spec. On a designated fire-hazard parcel, the assembly is confirmed against the code for that address before ordering.

What drives the cost

We price after we've measured. The drivers: which CertainTeed tier you choose (Mainstreet vinyl and WeatherBoards fiber cement sit at very different price points); wall area and stories; how much substrate or WRB repair appears at tear-off; trim and detailing; and access on rural or lakeside lots. Choosing within one brand makes it easy to see exactly what each step up in tier costs you.

FAQ

Which CertainTeed line is right if my parcel is in a fire zone? Where Chapter 7A applies to your parcel and scope, the noncombustible WeatherBoards fiber cement line is the one that fits — vinyl and polymer are combustible. Whether your parcel is designated is confirmed with the City of Clearlake or Lake County; we check before recommending a line.

Does staying with one manufacturer actually help? It can. A single manufacturer means one warranty framework across the wall, consistent color matching if you ever add on, and an easier comparison between tiers. It's a real convenience, though it isn't the only good path — cross-brand comparisons sometimes win on price or a specific look.

Will CertainTeed vinyl handle the summer heat? A heavier vinyl grade in a suitable color holds up well; the insulated CedarBoards line adds rigidity that resists heat-related warping. We steer you away from the color-and-grade combinations that struggle under long, high-UV summers.

Do I need a permit to install CertainTeed siding? Yes. A re-side is permitted work — through the City of Clearlake Building Department in the city, or the Lake County Community Development Department on unincorporated parcels. We prepare and submit it.

Get a CertainTeed siding bid for your Clear Lake home

We'll walk your walls, show you where your home lands in the CertainTeed range, and price the tier that fits. Also weighing the full exterior or new windows? See Clear Lake siding replacement and Clear Lake window replacement, browse the project gallery, or explore the Lake County service area.

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