The Godalming Tree Calendar — When Your Gutters Fill
Most gutter cleaning advice says "clean once in autumn." In Godalming's heavily wooded Wey Valley, that is insufficient. The tree species across the town produce debris at different times throughout the year, creating a gutter-blocking calendar that runs from March through December.
March–April: Birch catkins and early blossom. Light debris but enough to create initial blockages in valley troughs and hopper heads. Properties along Nightingale Road and Farncombe Hill are first affected.
May–June: Sycamore seeds (helicopters) and lime flower debris. The sticky residue from lime trees also coats gutter channels, creating a surface that traps later debris more effectively. Busbridge Lane has significant lime tree canopy.
September: Early leaf fall from horse chestnut and ash. Seeds and conkers add weight to developing blockages.
October–November: Peak leaf fall. Oak, beech, birch and remaining deciduous species drop simultaneously. This is when most gutter blockages become critical. A standard gutter system on a property beneath mature oak trees can fill completely in 3–4 weeks.
December–January: Final leaf fall from oaks (which hold leaves longest) plus wind-blown debris from across the valley. By January, any gutter not cleaned since summer is blocked.
Gutter Guards — Do They Work?
Gutter guards reduce the frequency of cleaning needed but do not eliminate it entirely. Mesh guards prevent large leaves from entering the channel but fine debris (pine needles, blossom, moss) still accumulates on top of and beneath the mesh. We recommend guards for properties under heavy tree canopy as a supplement to annual cleaning — not a replacement for it. They reduce the cleaning frequency from twice yearly to once yearly for most Godalming properties, paying for their installation cost within 3–4 years through reduced cleaning bills.
We supply and fit brush-type and mesh guards in uPVC and aluminium. The best type depends on your gutter profile and the dominant tree species nearby. We advise on the right product during our free survey.
DIY vs Professional — The Safety Question
Single-storey gutters on a stable, level surface can be safely cleaned from a properly set-up ladder by a competent homeowner. Two-storey gutters should always be cleaned by a professional. Falls from height are the most common cause of fatal accidents in domestic property maintenance, and ladders on uneven ground — common on Godalming's hilly terrain — are the highest-risk scenario. We carry £5m public liability insurance, use stabiliser bars on all ladder work, and employ scaffold or tower access on properties where ladder work would be unsafe. A professional gutter clean costs less than an ambulance ride. Call 01483 346 855 to book.