Bosham's quayside properties are some of the most atmospheric in the county — and some of the most demanding to roof correctly. The combination of conservation area restrictions, tidal moisture from Bosham Channel, and predominantly flint-built construction requires genuine specialist knowledge.
Bosham's quayside properties are some of the most atmospheric in the county — and some of the most demanding to roof correctly. The combination of conservation area restrictions, tidal moisture from Bosham Channel, and predominantly flint-built construction requires genuine specialist knowledge.
Cast iron guttering on listed properties must be matched like-for-like in the conservation area; tidal salt air requires marine-grade fixings throughout. Across Bosham's housing stock the most common guttering problems we find are: overflowing gutters from leaf blockage, sagging sections from failed brackets, and open joints from UV-degraded sealant.
Water cascading over the gutter edge during rain, green staining on the wall below any section, or gutters visibly pulling away from the fascia board are the clearest signs. Inside, damp patches on the inner face of an external wall — often misdiagnosed as rising damp — are frequently caused by gutters failing at eaves level rather than by ground moisture.
Free quote — no call-out fee — Bosham and surrounding area
📞 01243 278085We always inspect the fascia board when quoting guttering work in Bosham. Fitting new guttering onto a rotten fascia achieves nothing — the brackets will not hold. Where rot is found, we quote fascia replacement at the same time. For most Bosham properties cellular uPVC fascia is the appropriate long-term replacement.
"Gutters were overflowing every time it rained. They cleared the blockage, resealed two joints and found rot in the fascia before it became worse."
"Full gutter replacement including fascia boards. Transformed the look of the house and solved the damp patch in the front bedroom."
"Quick to quote, clear pricing, turned up on time. Gutters have been perfect through two winters since."
Bosham is tidal harbour village — the quayside properties are within metres of the water and the salt aerosol concentration here exceeds anything we measure elsewhere in the coverage area. For guttering in Bosham this means lead flashings on Bosham quayside properties oxidise visibly within 5 years without patination oil — the tidal exposure here is categorically different from harbour-adjacent properties a mile inland. The historic quayside cottages and victorian properties around the church are heritage stock requiring conservation-aware materials, while the residential streets further from the water are standard post-war and modern. Marine-spec lead work with patination oil is mandatory on all bosham harbour-edge properties — we do not offer it as optional on these sites.
Gutter cleaning for a typical Bosham semi costs £90–£140. Gutter repairs — joint resealing, bracket replacement — run £90–£320. Full guttering replacement is £650–£1,900 for a standard semi depending on run length and material.
At minimum twice yearly in Bosham. The tidal moisture from Bosham Channel and the heavy tree canopy in the back lanes produces rapid biological growth in gutter channels. Quayside properties facing the channel should have an additional inspection after the main autumn storms.
Yes — it is one of the most common causes of internal damp we are called to diagnose in Bosham. Blocked or overflowing gutters drive water against the fascia and outer wall. Properties on north-facing streets with heavy tree canopy are most at risk.
Yes. We always inspect the fascia when quoting guttering work — fitting new guttering onto a rotten fascia board is money wasted. If we find rot, we quote fascia replacement at the same time. For most Bosham properties we recommend cellular uPVC fascia.
For most modern and post-war properties in Bosham, uPVC is the practical choice — no painting, resistant to salt air, and carries a 25-year design life. For period properties in conservation areas we recommend cast iron like-for-like replacement where required by the local authority, or cast iron effect aluminium where a heritage appearance is needed without the weight penalty.
uPVC guttering lasts 20 to 30 years in normal use. In Bosham's coastal air, inspect joints and brackets every 5 years — sealant degrades faster than inland. Cast iron lasts indefinitely if painted every 5 to 7 years. Aluminium systems last 30 to 40 years. The limiting factor in most cases is not the gutter itself but the fascia board behind it.
Yes — full removal and disposal of existing guttering and fascia is included in our replacement quotes. We leave the site clean. All waste is taken to a licensed disposal facility.
Our guttering survey covers: gutter channel condition (cracks, splits, failed joints, deposition buildup), bracket fixings (corrosion, pull-out, sagging), downpipe condition and blockage, fascia board condition at the bracket fixing points, and outlet and hopper condition. In Bosham, where tidal harbour quayside properties with maximum salt aerosol, we also check for the specific failure modes associated with the local housing stock — cast iron on period properties for rust and paint condition, uPVC on post-war properties for joint sealant condition and clip security. The survey takes 20 to 30 minutes and is included in the cost of any clearance or repair visit.
Gutter clearance is appropriate where the system is structurally sound but blocked. Repair is appropriate where joints have failed or brackets have pulled but the gutter profile is intact. Replacement is necessary where the gutter has cracked, where the fascia behind it has rotted to the point that new brackets will not grip, or where the profile is no longer appropriate for the property. We advise specifically on which category applies at the survey — we do not recommend replacement when repair is the right answer, and we do not recommend clearance when the underlying system needs replacing. The distinction is important because clearance costs £70 to £130 and replacement costs £600 to £1,800 — recommending clearance on a system that needs replacing is a false economy that generates a further call.
Gutter clearance on a standard semi-detached in Bosham typically costs £70 to £130. Minor repairs — joint reseal, bracket replacement — are £80 to £250. Full uPVC replacement on a semi runs £600 to £1,400 including new fascia boards where needed. Cast iron replacement on period properties is £800 to £2,200 depending on linear metres and profile. All prices confirmed in a written quote after the inspection.
Honest pricing from a local Chichester roofer. Call now or request a quote online.
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