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41 Years in the Trade · CSLB License #844981 · Mon–Fri 7AM–5PM

415-827-0782
Coverage · 4 Regions

Each region fails differently. We’ve read them all.

Fog and salt air in San Francisco. Coastal exposure in Marin. Hard seasonal swings in Sonoma. Aging original stucco in Alameda. Based in Petaluma, we bring 41 years of envelope diagnosis to each region’s particular way of letting water in.

01 Region

San Francisco

Exposure profile:

Fog, salt air, and wind-driven rain make envelope sealing and flashing detail the difference between a stucco exterior that lasts decades and one that hides rot.

  • San Francisco
View San Francisco detail →
02 Region

Marin County

Exposure profile:

Coastal exposure on the south and west, heavy winter rain county-wide, and mature landscaping that works its way into stucco cracks and the water barrier behind them.

  • Novato
  • San Rafael
  • Mill Valley
  • Sausalito
  • Tiburon
  • Larkspur
  • Corte Madera
  • San Anselmo
View Marin County detail →
03 Region

Sonoma County

Exposure profile:

Hard seasonal swings — saturated winters, hot dry summers — cycle stucco through expansion and contraction, opening cracks that need a sound barrier behind them.

  • Petaluma
  • Santa Rosa
  • Sonoma
  • Rohnert Park
  • Cotati
  • Sebastopol
  • Windsor
  • Healdsburg
View Sonoma County detail →
04 Region

Alameda

Exposure profile:

Bay-front humidity and aging original stucco — often decades old — mean repairs hinge on matching historic textures while quietly upgrading the water protection behind them.

  • Alameda
  • Oakland
  • Berkeley
  • San Leandro
View Alameda detail →
Anywhere in Range

In one of these regions? Start with an assessment.

Tell us the city and the symptom — we’ll bring the diagnosis to your building.