How long does an LA composition reroof take?

3–5 days on a 2,000 sqft house.

Composition vs tile — what lasts longer in LA?

Tile 40–50 years vs composition 25–30. Tile costs 2x but lasts a lifetime.

Does the Baseline Hillside Ordinance kill my ADU?

Almost never. State ADU law overrides local FAR limits up to 800 sqft, and many hillside lots can fit a full 1,200 sqft attached ADU even under BHO.

How much does hillside geotech add?

Plan on $8–25k for the report itself. The downstream cost — caissons, retaining walls, deeper foundations — is where the real budget impact lives.

Hills & Canyons Roofing.

Tear-off to deck, replace soft sheathing, new underlayment, reroof in composition, concrete tile, or standing-seam metal. Title 24 cool-roof on every job.

Hill parcels add the Baseline Hillside Ordinance, geotech, and (along the ridgeline) the Mulholland Scenic Parkway Specific Plan to every permit package. The ADU itself is still ministerial, but plan-check takes longer because the structural, grading, and haul-route sheets are heavier than a flat-lot project.

Hills & Canyons cost band — 2026

$12K – $55K for 2,000 sqft house

Composition $12K–$22K; concrete tile $25K–$40K; metal $40K–$55K.

Hills & Canyons permit clock

12–18 weeks ministerial

3–5 days composition; 5–7 days tile; 6–9 days metal.

Scope — start to keys.

Tear-off to deck
Sheathing repair
Underlayment + ice & water shield
Roofing install
Flashing, vents, gutters

What changes about the permit here.

BHO caps height to ~33 ft and limits grading cuts based on lot slope.
Soils / geotech report required on any slope >10%.
Hillside Construction Regulation permits gate haul-route hours and truck size.
Beverly Hills + Bel-Air HOA / R1 design review runs parallel to building permit.

What moves the Hills & Canyons number.

Slope-driven foundation work commonly $80–250k above flat-lot equivalent.
Crane / pump days run 2–4× a Valley job — narrow streets and switchbacks.
Caissons on steep slopes can hit $1,500–4,000 per linear foot of depth.
Beverly Hills design review pushes cladding budgets up sharply.

In short.

How long does an LA composition reroof take?: 3–5 days on a 2,000 sqft house.
Composition vs tile — what lasts longer in LA?: Tile 40–50 years vs composition 25–30. Tile costs 2x but lasts a lifetime.
Does the Baseline Hillside Ordinance kill my ADU?: Almost never. State ADU law overrides local FAR limits up to 800 sqft, and many hillside lots can fit a full 1,200 sqft attached ADU even under BHO.
How much does hillside geotech add?: Plan on $8–25k for the report itself. The downstream cost — caissons, retaining walls, deeper foundations — is where the real budget impact lives.

More we build in Hills & Canyons.

Roofing in nearby LA areas.

Got a Hills & Canyons project in mind?

Send us the address and we’ll pull Hills & Canyons zoning, setbacks, and roofing feasibility before you spend on drawings.

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