Santa Rosa Based, Serving Sonoma County 
(707) 540-2592 
Mon-Fri: 7AM–5PM | Sat: 8AM–2PM | Sun: Closed
Roof Repair in Santa Rosa, CA
Mario Contreras Roofing provides roof repair in Santa Rosa for leaks, damaged shingles, flashing problems, and worn roof areas. We help homeowners find the source of the problem and fix it before it turns into a larger roof replacement project.
From Rincon Valley to Bennett Valley, Fountaingrove, and downtown Santa Rosa, local roofs deal with strong sun, winter rain, wind, and debris from trees. We inspect the problem area, explain what we find, and make repairs with care.
Leak Repairs, Shingle Repairs, and Flashing Work
Roof leaks often start around flashings, vents, skylights, valleys, gutters, or worn shingles. Water can travel before it shows inside the home, so the visible stain is not always directly below the roof problem.
We look for the true source of the leak and repair the damaged area. If the roof is too old or the damage is spread out, we will explain when a roof inspection or replacement should be considered.
Why Santa Rosa Homeowners Call Us for Roof Repair
We focus on honest repairs that protect your home and help your roof last longer.
Leak Detection
We inspect carefully to find where the water is getting in.
Targeted Repairs
We repair damaged shingles, flashing, vents, and other problem areas.
No Pressure
If a repair is enough, we will not push a new roof.
Roof Repair Questions in Santa Rosa
Common questions homeowners ask when they notice a leak or roof damage.
What are common signs I need roof repair?
Watch for ceiling stains, missing shingles, loose flashing, granules in the gutters, or water near vents and skylights. A roof inspection can confirm the issue.
Can a small leak wait until later?
It is better not to wait. Santa Rosa rain can turn a small leak into wood damage, drywall damage, or mold problems. Fixing it early usually costs less.
Do you repair roofs outside Santa Rosa?
Yes. We repair roofs in Petaluma, Rohnert Park, Windsor, and other Sonoma County cities.
Roof Repair and Related Services
Need help with another roofing service? Mario Contreras Roofing serves Santa Rosa and nearby Sonoma County communities.
Protect Your Home With Reliable Roofing Services