Replacing Skylights During a Santa Rosa Reroof: Decisions to Make Early
Decide whether to reuse or replace skylights before a reroof, and clarify flashing, product selection and interior finish work.
Read the guideMario Contreras Roofing provides skylight installation in Santa Rosa for homeowners who want more natural light without roof leaks. As part of our skylight contractor service in Santa Rosa, we make sure every skylight is installed with proper flashing, sealing, and roof details so rain stays outside where it belongs.
Whether you are adding a skylight during roof replacement or replacing an old leaking unit, we help make sure the skylight works with your roof system — not against it.

Skylights can brighten kitchens, hallways, bathrooms, and living rooms, but poor installation can lead to leaks. In Santa Rosa, winter rain will quickly find bad flashing, old seals, or weak roof details around a skylight. Homes in Fountaingrove, Rincon Valley, Bennett Valley, and Skyhawk deal with significant rainfall each season — proper installation is not optional.
We focus on the roof connection first. That means proper flashing, clean edges, and careful work around shingles, tile, metal, or flat roof sections. We also check nearby areas if you already have a leak and need roof repair.
A skylight is only as good as the roof work around it.
Good flashing is key to keeping water out around skylights through Santa Rosa's wet winters.
We match the skylight work to your roofing material and roof slope so everything integrates cleanly.
We focus on clean installation details that help prevent future leaks long after the job is done.
Yes, in many cases. The roof type, slope, framing, and location all matter. Our skylight contractor team can inspect the area and explain exactly what is possible for your home.
The problem may be old flashing, failed seals, cracked material, or roof damage nearby. A roof inspection can find the exact cause before any work begins.
Yes. We install skylights in Rohnert Park, Windsor, Sebastopol, and nearby Sonoma County areas.
Based in Santa Rosa, we also serve Windsor, Rohnert Park, Petaluma, and communities throughout Sonoma County.
Explore our skylight contractor services for related options.
Decide whether to reuse or replace skylights before a reroof, and clarify flashing, product selection and interior finish work.
Read the guide
From roof repairs to a full replacement, our local crew is ready to talk through your project.