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Serving East Bay hillside communities

Call or Text (916) 844-9108
Sealed utility penetration with metal flashing on a stucco wall
East Bay home-hardening service

Exterior Gap and Ember Entry Sealing

Small openings around penetrations, joints and trim can allow embers to reach concealed framing. Sealing these vulnerable areas is often quick, low cost and high impact.

Local East Bay · Photo-based assessments · Clear next steps

Serving Oakland Hills, Berkeley Hills, Orinda, Moraga, Lafayette, Walnut Creek and surrounding communities.

The homeowner problem

Small openings around penetrations, joints and trim can allow embers to reach concealed framing. Sealing these vulnerable areas is often quick, low cost and high impact.

Vulnerable areas we address

  • Utility and pipe penetrations
  • Siding joints and butt ends
  • Roof to wall intersections
  • Rafter tails and blocking
  • Gaps around exterior trim
  • Garage door edges and thresholds
  • Vent frames and surrounding surfaces
  • Crawlspace access openings
  • Open tile ends at the roof edge
  • Damaged exterior screens

Material selection

Materials are chosen based on exposure, movement, ventilation needs and the surrounding construction. Fire resistant caulk, metal flashing and appropriate blocking each have a role depending on the location.

Frequently asked questions

Home hardening focuses on the structure itself. It addresses vents, eaves, rooflines, garages, decks, fencing, exterior openings and the first five feet around the home so wind-driven embers have fewer places to enter or ignite materials next to the building.

Related services

We complete home-hardening assessments and upgrades for East Bay homes. When a specialty trade is needed for work outside our scope, we coordinate trusted local service partners.

Call or Text (916) 844-9108

Schedule a home-hardening assessment

  • Photo-based home-hardening assessment
  • Prioritized, written recommendations
  • Local East Bay crews; partners when needed
  • No obligation to move forward

Request an assessment

Tell us about the property. A local home-hardening professional will follow up.

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