Attic Ventilation

Proper attic ventilation protects your roof deck, controls moisture and helps prevent ice dams. We survey what you have and put the right system in place.

Roof ventilation detail on a Brown Bros project

What we handle

  • Attic vent supply and installation
  • Attic ventilation surveys and remedies
  • Ice-buildup and ice-damage remedies
  • Insulation to support a balanced roof system

Why ventilation matters

Building codes continue to evolve, and an older roof with only a couple of vents may need several more to meet code and perform properly. Good ventilation reduces heat and moisture buildup that can rot decking and shorten the life of your shingles — and it can help lower cooling costs in summer.

Brown Bros Roofing crew at work on a local home

Tell us about your roof — we will follow up

Send your details or call (905) 476-6168. Serving Keswick, Georgina and York Region.

Request information

Send your details and we will follow up to arrange a free, no-obligation estimate. Prefer to talk now? Call (905) 476-6168.

Before you send, have these ready

  • Your address or postal code
  • The issue: leak, eavestrough, skylight, re-roof
  • 1–2 photos, if you have them
  • Your timing
What do you need? (choose any)
Photos (optional, up to 4)
Or reach us directly(905) 476-6168
(905) 476-6168Request info