Debris removed by hand. Troughs flushed. Downspouts confirmed flowing before we leave San Mateo. No blowers, no shortcuts. Licensed and insured. Free estimates.
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San Mateo's rainy season runs November through March — and when storms move through, gutters that haven't been serviced become the first thing that fails. Eucalyptus, oak, and ornamental trees throughout San Mateo neighborhoods drop debris year-round, but the volume peaks in fall just before rain season begins. Troughs that are even partially blocked force overflow directly against fascia boards and siding, which leads to wood rot and moisture intrusion over time.
Debris is removed from the trough by hand. We don't use a leaf blower to push debris onto the roof or into the downspouts — both of those approaches create new problems. After hand-clearing, the trough is flushed with water to confirm flow and clear fine material. Every downspout is flushed individually and flow is confirmed at the outlet before we move on.
Many San Mateo customers combine gutter cleaning with a house wash or driveway pressure wash on the same visit — the two services share setup time and make sense when the whole exterior is due. We cover all exterior services, so it's worth asking when you call.
Ready for clean gutters in San Mateo? Call or text for a free estimate — same-day response.
Gutters checked for blockages, sag, separation from fascia, and signs of prior overflow damage. Downspout inlets inspected for packing.
All debris removed from the trough by hand — leaves, seeds, shingle grit, organic buildup. Nothing blown onto the roof or into the downspout.
Troughs flushed with water from the far end toward each downspout. Flow checked from above while flushing — any pooling section is noted.
Each downspout flushed individually. Confirmed flowing at the outlet. Packed downspouts cleared or reported if a blockage can't be cleared on site.
Collected debris bagged and removed. We leave no debris on the roof, driveway, or landscaping.
Any gutter hardware issues (loose spikes, separated sections, damaged end caps) noted and reported to the homeowner before we leave.
Gutters cleaned right — debris out, downspouts confirmed flowing. Free estimates in San Mateo.
San Mateo gutter cleaning job — debris removed by hand, troughs flushed, downspouts confirmed clear.
Same result on your San Mateo gutters. Call or text for a free estimate.
Straight answers for San Mateo homeowners. Don't see yours? Call or text (408) 598-1857.
At minimum once a year in late fall before rain season. Properties with heavy tree canopy are better served by two cleanings — fall and late spring. San Mateo's rainy season runs November through March so timing the fall clean before first rains is the priority.
Blocked gutters force water over the trough edge and directly against fascia and siding, causing wood rot and moisture intrusion. Downspouts that don't drain can direct water toward the foundation — a real issue in San Mateo's older housing stock.
Debris is removed from the trough by hand — we don't blow it onto the roof or into the downspout. After hand-clearing we flush with water and confirm downspout flow at the outlet.
Yes — guards slow accumulation but don't eliminate it. Fine particles get through or accumulate on top of most guard systems. We remove guards, clean the trough, and reinstall them.
Yes — we work on single and multi-story properties in San Mateo. Setup takes a bit more time on taller structures but the process is the same.
Yes — gutters are one of several exterior services. Many San Mateo customers bundle gutter cleaning with a house wash or driveway pressure wash on the same visit.
Yes. Bull Run Exterior Wash LLC is fully licensed and carries general liability insurance on every job.
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