New Roof Installation in Mill Valley, CA

From plan-stage to certificate of occupancy: dry-in, tile or shingle install, and code-compliant ventilation for Mill Valley new builds and additions.

Get your free Mill Valley estimate

Two quick steps

What do you need help with?
Where should we reach you?

House number and street. Only used to plan the inspection visit.

Photos of the roof or leak (optional)

Up to 5. Take them now or pick from your library. Photos help us come prepared.

Free and no obligation. We price from a free inspection, in writing. Your details go only to our office, never to lead resellers.

How we handle new roof installation in Mill Valley

New-construction and addition roofing in Mill Valley lives or dies on coordination. We work to the architect's spec and the GC's schedule — dry-in at the right framing stage so the trades behind us aren't waiting, then the finished system once the building is ready. That means hitting framing-inspection windows, getting ventilation and flashing details right the first time, and leaving a roof that passes Marin County final without a punch list.

On Mill Valley's damp, marine-influenced sites we detail the new roof's ventilation and underlayment for a climate that keeps moisture in play long after the rain stops — getting it right at dry-in is far cheaper than fixing it later.

  • Coordinated with your GC and build schedule
  • Dry-in timed to the framing inspection
  • Architect-spec system and flashing details
  • Code-compliant ventilation from day one

What Mill Valley roofs are up against

Roofs in Mill Valley answer to a bay-moderated climate and a housing stock dominated by diverse residential homes. The local stressors that decide how long a roof lasts here: marine influence, seasonal rainfall, UV exposure. We plan new roof installation around them rather than discovering them halfway through the job.

New Roof Installation in Mill Valley: FAQs

Can you coordinate with my general contractor in Mill Valley?

That's how we prefer to work on Mill Valley new builds — we slot into your GC's schedule, dry-in at the right stage, and come back for the finished roof so the project keeps moving.

Do you install roofs on additions and ADUs in Mill Valley?

Yes — additions, ADUs, and dormers are common Mill Valley jobs. The tricky part is tying the new roof into the existing one watertight; that transition is where we spend the most care.

Who handles the permit on new construction?

On a ground-up build the GC usually holds the master permit and we work under it, owning the roofing inspection. On a standalone reroof or addition we pull the permit with the local building department ourselves.