What Gutter Repair Involves
Gutter repair is the work of catching stormwater at the eave, moving it along the run, and handing it to the downspout before it reaches your siding.
Most of what we open up is not the whole system. It is the joints, hangers, and seams that gave up first. Here is what we install, and what we usually find behind it.
- 26-gauge galvanized steel for standard seamless runs, which holds its shape through dry Contra Costa summers without the oil-canning thin aluminum shows.
- 0.032-inch aluminum K-style seamless, bent on site to match your roofline so fewer joints are left to fail.
- 16 oz. copper with soldered joints, the right call for the 1970s Spanish-style stucco homes still wearing their original half-round.
- A urethane sealant or a bead of mastic at every seam, set on dry metal rather than over a wet lap.
What sits above the run matters as much as the run. A cracked vent boot or an open valley pushes grit and water into the channel all season, so we look up before we look down.
- Channels packed with pine needles and oak leaves, which hold water against the fascia until the paint peels.
- Rust and corrosion along the bottom of a steel run, sped up by foggy mornings and coastal moisture.
- Separation at the joints, where thermal expansion opens the seams a little wider each summer.
- Sagging runs, where heavy debris and standing water pulled the hangers out of soft fascia.
- Granule loss from the asphalt shingle above, which loads the channel with grit and slows drainage.
Signs You Need Gutter Repair
Water tells you first. When a run spills over in a light rain, or a stripe of staining shows up on the stucco below a joint, the channel is already failing somewhere out of sight.
- Water spilling over the front lip during rain, which usually means a block or a run pitched back toward the house.
- Paint peeling off the fascia and soffit, because water is sitting where it should not.
- Rust spots or pinholes in the bottom of the metal, where corrosion ate through from the inside out.
- Runs pulling away from the wall, with gaps at the hangers or a dip in the middle of the span.
- Algae-stained or blistered shingle tabs above the eave, a hint that the roof edge stays wet too long.
- Buckled or cracked caulk at the inside corners, where two runs meet and the sealant finally let go.
If your downspout discharge runs onto a neighbor's property, that is a grading problem as much as a plumbing one. California Civil Code expects water handled on your own side of the line.
Our Gutter Repair Process
We do a roof inspection and a gutter estimate on the same visit. You get a line-item scope, photos, and a straight answer about whether a repair or a full refit fits the house better.
- We walk the roofline with a ladder and safety harness, checking the ridge, rake, hip, and gable ends for where the water starts.
- We clear debris by hand and with a roofing shovel, then bag it into a dumpster on site instead of into your beds.
- We probe the fascia for rot and the roof deck for soft sheathing, and we check whether the substrate under the metal is still sound.
- We anchor each hanger into solid wood, using longer fasteners or a new batten where the old nail holes gave up.
- We reseal or replace each joint and fit step flashing or apron flashing where the run meets a wall or a chimney.
- We re-pitch the run so water reaches the downspout, then flush the system with a hose and watch it drain.
- We magnet-sweep the lawn and driveway for stray nails and screws before we pack the truck.
Most repairs finish in one day, and a full replacement with new fascia and hidden hangers runs two days. We carry a nail gun, air compressor, roofing square, pry bar, and roofing shovel on every job, scaffold where the ladder angle is wrong, and a torch only for a torch-down detail.
The Parts We Touch and the Roof Above Them
A gutter sits at the end of a long chain. Everything above the channel decides how much water arrives, how fast it moves, and where it goes when the metal fails.
- The drip edge at the eave sheds water into the channel, so a bent or missing piece sends it down the fascia instead.
- Step flashing at a sidewall, plus counter-flashing and chimney flashing at the masonry, decides whether the wall or the gutter takes the water.
- Pipe flashing and the vent boot around a stack are common leakers, and everything they leak lands in the same channel.
- A skylight, dormer, or parapet wall changes how water reaches the run, and each one needs its own detail.
- The valley above a run concentrates flow, which is where we most often find a failed apron flashing or boot flashing.
- Ridge caps and a ridge vent belong to the roof, but a plugged vent pushes condensation onto the decking and toward the eave.
- Rafters, trusses, and the joists below carry the weight of a full run, so we check for sag before adding more water.
- The roof deck, whether plywood or OSB sheathing, has to be dry before sealant, adhesive, or roof cement will hold.
- Soffit vents and attic fans depend on airflow at the eave, and a swollen run that blocks a soffit vent defeats both.
Roof shape changes the detail. A hip and gable roof sheds into four runs, while a mansard or gambrel throws water in directions a standard hanger was never set up for. A canopy or awning over a patio door sometimes dumps onto a walkway, and a deep overhang can put the run out of easy reach.
Under the shingles, the layers that keep water out of the attic also feed the gutter. Old roofing felt or tar paper was a starter layer only, and a synthetic underlayment does more. An ice-and-water shield at the eave defends against an ice dam in a cold snap, and tar, pitch, or bitumen patches crack in our heat.
- A metal panel roof, standing-seam panel or corrugated panel, sheds fast enough that the channel and hangers need sizing for the surge.
- Clay tile, concrete tile, and slate are heavy and brittle, so walking them takes different footing than asphalt.
- Cedar shake and wood shake roofs drop debris all year, which is why those homes need two cleanings a year.
- Three-tab shingle, architectural shingle, and laminated or dimensional asphalt shingle all shed grit as they age.
- A granulated, algae-stained, or bituminous surface signals a roof near end-of-life, which changes what we recommend at the eave.
- Low-slope sections with a built-up roof, modified bitumen, or a single-ply membrane such as TPO, EPDM, or PVC membrane drain through scuppers and coping, not gutters.
- A purlin, batten, or counterbatten forms the layer above the decking on some roofs, and rot in any of them shows at the eave first.
Cost Considerations in San Ramon
Price depends on how much metal we replace, how high the run sits, and whether the fascia behind it has rotted. A reseal and re-hang on one elevation is the smallest job we do.
- Re-sealing and re-pitching an existing run: roughly $250 to $600 per elevation, based on length and access.
- Partial run replacement in galvanized steel or 0.032-inch aluminum: about $12 to $22 per linear foot installed.
- New seamless aluminum along a full roofline with hangers and downspouts: $1,800 to $4,200 for a typical two-story.
- Copper half-round for a custom estate or stucco home: $35 to $60 per linear foot.
- Leaf guards, a scupper, or a rain chain: $200 to $900, priced by the piece.
- Fascia or soffit carpentry when we find rot: quoted per board foot once the wood is exposed.
A building code requirement sometimes moves the number. The state code sets a minimum slope for the run and a downspout size tied to the roof area above it, and we price to that rather than around it.
You get the roof estimate in writing before anyone picks up a pry bar. No surprise line items, and no pressure to replace a run that only needs a reseal.
Warranty and Insurance
Workmanship on a repair is warrantied, and new metal carries its own manufacturer coverage, which we register in your name. Factory-coated aluminum and composite hangers resist corrosion longer than bare steel, so that is what we use where the fog sits longest.
Storm damage follows a different path. If wind or a fallen branch tore a run loose, we photograph it, tarp the opening if rain is coming, and give you documentation in the format carriers expect. We will meet an adjuster on the rooftop if you want a second set of eyes.
Why Choose San Ramon Roof Repair
We work out of the same valley we live in, and every roofer on the crew is licensed and insured. We price a job the way we would want it priced on our own house: written scope, photos of what we found, and a recommendation you can push back on.
Contra Costa County has rules worth knowing. Replacement over 100 square feet requires a licensed roofing contractor, and if we uncover rot at the fascia, the structural attachment may need an engineer's review before we refasten. We handle that paperwork.
Our dry summers open joints and our foggy mornings feed corrosion. Wildfire ash and soot clog gutter screens, so we suggest a cleaning before the first big storm. We do not install snow guards, because snow load is not what breaks a gutter here.
Waterproofing a joint is easy. Weatherproofing the whole run so it is still tight after ten summers is the actual job. Call 925-723-9025 for a free estimate.
Signs You Need Gutter Repair
Water Over the Front Lip
A run that overflows in a light rain is blocked or pitched back toward the house. Standing water against the fascia is what starts the paint peeling in our dry summers.
Paint Peeling at the Fascia
Paint lifting off the fascia board and soffit means water is sitting behind the metal, not in it. A winter storm usually exposes the damage you missed all summer.
Rust Spots and Pinholes
Rust along the bottom of a steel run, or pinholes that weep, means corrosion has already eaten through. Foggy mornings and coastal moisture speed that up considerably.
Runs Pulling Off the Wall
Gaps at the hangers and a dip in the middle of a span mean the fasteners lost their grip. Heavy debris and standing water add weight the wood was never meant to hold.
Staining on the Stucco Below
A vertical stain under a joint is water tracking down the wall instead of the downspout. Left alone, it reaches the foundation soil and the grade line.
Cracked Caulk at the Corners
Inside corners and seams are where sealant fails first, as heat expands the metal each summer. Once the bead cracks, every storm pushes water behind the run.
What's Included
- ✓ Free inspection of every run, the downspouts, and the eave flashing above them.
- ✓ A photo damage report showing what we found and what we recommend fixing now versus later.
- ✓ Manufacturer warranty registration in your name for any new metal we install.
- ✓ Dump fees and disposal included, with debris hauled off site the same day.
- ✓ Cleanup and a magnetic nail sweep of the lawn, driveway, and walkways.
- ✓ Permit pull when the work crosses the threshold that requires one.
- ✓ A written scope of work with the price on it before the job starts.
Related Services
Ready to get started? Call us today at 9257239025 for a free estimate.
☎ Call 9257239025


