Santa Rosa Based, Serving Sonoma County 
(707) 540-2592 
Mon-Fri: 7AM–5PM | Sat: 8AM–2PM
Gutter Service in Santa Rosa, CA
Mario Contreras Roofing provides gutter service in Santa Rosa for homeowners who want to protect their roof, fascia, siding, and foundation from water damage. Whether you need new gutters installed or your existing gutters repaired, we handle the job honestly and cleanly.
Santa Rosa winters bring steady rain, and homes in Rincon Valley, Fountaingrove, Bennett Valley, and Larkfield-Wikiup deal with everything from heavy downpours to debris-clogged drains. A properly functioning gutter system is one of the simplest ways to protect your home year-round. We offer gutter installation for homes that need new gutters and gutter repair when your existing gutters still have life left in them.
Gutter Installation and Repair for Santa Rosa Homes
Gutters do one job — move water away from your home. When they are working properly, water runs off the roof, into the gutter, through the downspout, and away from the foundation. When they are not working, water spills against fascia boards, soaks into siding, pools near the foundation, and erodes landscaping.
Santa Rosa's wet winters make functional gutters especially important. Homes on hillsides in Fountaingrove and the wooded areas near Rincon Valley and Bennett Valley see heavy runoff and debris buildup that can overwhelm old or undersized gutters. We look at the full picture before recommending installation or repair so you get the right solution for your home.
Gutter Installation
If your home has no gutters, gutters that are too far gone to repair, or a section that needs to be replaced entirely, we handle the full installation. We size the gutters correctly for your roofline, pitch them properly so water flows to the downspouts, and secure them to the fascia so they stay in place through heavy rain. New gutters installed alongside a roof replacement give your home a complete drainage system that works together from day one.
Gutter Repair
If your gutters are sagging, leaking at the joints, pulling away from the fascia, or draining slowly, repair is often the right call. We fix the specific problem — resealing joints, resecuring hangers, adjusting pitch, clearing blockages, or patching sections — without pushing you toward a full replacement you do not need. If the gutters are too far gone, we will tell you honestly and explain why.
What Good Gutters Protect in Santa Rosa
Gutters are a small part of the home that protect a lot of expensive things underneath them.
Fascia and Roof Edges
Water spilling over or behind gutters soaks into fascia boards and roof edges, leading to rot that can spread under the roofing material over time.
Siding and Exterior Walls
Overflowing gutters run water down siding and exterior walls, causing staining, paint failure, and moisture intrusion into the wall assembly.
Foundation and Landscaping
Water pooling at the base of the home puts pressure on the foundation and erodes soil and landscaping around the perimeter.
Gutter Service Questions in Santa Rosa
Common questions from Santa Rosa homeowners about gutters.
How do I know if I need gutter installation or gutter repair?
If your gutters are sagging, leaking at the seams, or pulling from the fascia but are otherwise structurally sound, gutter repair is usually the right call. If they are heavily rusted, crushed, missing in sections, or have been failing for years, new gutter installation makes more sense. We will look at what you have and give you an honest answer.
Should I get new gutters when I replace my roof?
It is a good time to consider it. When the roofline is already being worked on during a roof replacement, installing new gutters at the same time means the roof and drainage system are set up to work together. It also avoids having to disturb the new roof edge later to make gutter changes.
How does Santa Rosa's climate affect gutters?
Santa Rosa's wet winters put real demand on gutters. Homes with large trees nearby — common in Rincon Valley, Bennett Valley, and Fountaingrove — deal with debris buildup that clogs gutters and causes overflow. The dry summers then cause older gutters to expand and contract, which loosens seams and hangers over time. Regular checks before the rainy season help catch problems early.
Do you provide gutter service outside Santa Rosa?
Yes. We serve homeowners throughout Sonoma County including Petaluma, Windsor, Sebastopol, and surrounding areas.
Gutter Service 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