*What a salt-exposed check covers on Tralee, Killarney and Dingle homes, and what should be in the written report*
A pre-winter roof survey in Kerry is a systematic inspection carried out between September and early November on salt-exposed coastal homes, checking flashings for corrosion, slates for nail sickness, valleys and gutters for blockage, and ridge mortar for failure. Expect a written report with photographs, prioritised findings and indicative repair costs before the Atlantic storms arrive.
Summary
- Book the survey between mid-September and early November — after leaf-fall starts but before the first named Atlantic storm, which typically arrives in Kerry by mid-November.
- Salt spray on the Dingle Peninsula, Iveragh and Ballybunion coast attacks galvanised nails and standard flashings within 10–15 years, versus 40+ years inland.
- A survey should physically check flashings, slate fixings, valley gutters, ridge bedding, chimney lead and eaves — not a drone flyover alone.
- The written report should include timestamped photographs of every defect, a prioritised action list (urgent / this season / monitor) and indicative euro figures.
- Gutter repair on a typical Kerry semi starts at €500 and most jobs land between €1,000 and €1,900 — catching problems in October is far cheaper than an insurance claim in January.
- Munster Gutters carries €6.5m public liability cover and issues written guarantees on every job — a minimum 3 years on repairs, up to 10 on major repair work, and 10 years on full replacements.
Why a pre-winter survey matters more in Kerry than almost anywhere else in Ireland
Kerry roofs take punishment that inland Munster roofs never see. The Dingle Peninsula, the Iveragh coast around Cahersiveen and Waterville, and the north Kerry stretch from Ballybunion to Ballyheigue are among the most exposed housing in the country. Sustained salt-laden southwesterlies drive horizontal rain into slate laps, corrode galvanised nails, and eat the zinc coating off standard flashings within a decade or so.
The 2026 winter storm season is a repeat of a pattern Kerry homeowners know well: named Atlantic depressions arriving from mid-November onward, gusting 100–130 km/h on the coast. A slate that is loose in October becomes an emergency call-out in January. A gutter joint weeping in autumn floods a soffit by February. The pre-winter survey exists to close that gap.
For anyone already dealing with a leak or a slipped slate, we cover response work under Kerry roof repairs — but the point of the survey is to avoid ever needing that call.
What a proper Kerry roof survey physically covers
A drone flyover alone is not a survey. It's a marketing gesture. A real inspection means someone on the roof or in the roof space, with hands on the material. On a salt-exposed Kerry property the checklist has to include the following.
Flashing corrosion — the number-one coastal failure
Lead flashings around chimneys, abutments and dormer cheeks are usually fine — lead behaves well in salt air. The failures are on step flashings, soakers and valley trays where cheaper galvanised or aluminium was used. Look for white oxidation bloom, pinholing along the folded edge, and lifting where the mortar pointing above has failed.
On Dingle, Ventry and Dunquin properties, we routinely find flashings under 15 years old that have corroded through on the seaward elevation while the sheltered elevation is still sound. Code 4 or code 5 lead is the correct specification for renewal on the coast — anything thinner will not survive the wind uplift.
Slate nail sickness
Nail sickness is the slow rusting of the iron or galvanised nails holding slates in place. When a nail fails, the slate slips — often years after the nail actually went. On Kerry roofs the salt accelerates this to 35–50 years, versus 80–100 years on a comparable slate roof in Tipperary or inland Limerick.
The tells: several slates slipped in the same band across a slope (a whole line of nails failing together), rust streaks running down the slate face, and slates that lift too easily when tested with a hand. A surveyor should tap-test a sample area and look inside the roof space at the underside of the battens for rust staining.
Valley gutter and eaves gutter checks
Valleys are where two slopes meet, and they carry more water per metre than any other part of the roof. On a Kerry winter's day a valley can be shifting 20–30 litres per minute in a heavy shower. If it's blocked with moss, slate fragments or leaf debris — or if the lead has split at a joint — the water backs up under the slates and into the roof.
Eaves gutters take the same beating. We check for:
- Sagging runs where brackets have pulled from rotten fascia
- Joint seals gone brittle from UV and salt cycling
- Downpipe outlets partially blocked by moss shedding from the slates
- Cast-iron sections corroding through on older Killarney and Kenmare properties
Everything the survey finds on the gutter side feeds into a straightforward gutter cleaning visit or, where the runs are past cleaning, a repair or replacement quote.
Ridge mortar, hip mortar and chimney bedding
Wet-bedded ridge and hip tiles are a legacy problem on Kerry roofs built or re-roofed before roughly 2005. Sand-cement mortar cracks, crazes and eventually releases the tile. On an exposed Slea Head or Valentia site, a single gusting storm can walk a ridge tile off the roof. Check for hairline cracks, missing pointing between tiles, and any movement when the tile is gently pushed.
Fascia, soffit and roofline timber
The gutter cannot outlast the timber behind it. Kerry's damp, salt-laden air rots softwood fascia faster than inland conditions, and once the fascia goes the gutter loses its fixing. Any pre-winter survey should include a check of the fascia, soffit and roofline — probing suspect areas rather than eyeballing them from ground level.
What should be in the written report
The report is where a professional survey earns its money. A verbal "you're grand for the winter" from a man up a ladder is worth nothing to an insurer and nothing to a future buyer. Insist on the following.
| Report element | What good looks like | |---|---| | Timestamped photographs | Every defect photographed with date/time in the file metadata — essential if it becomes an insurance claim | | Location diagram | A sketch or annotated aerial showing where each defect sits on the roof | | Prioritised findings | Three bands: urgent (do now), this season (before spring), monitor (re-check next survey) | | Indicative costs | Euro figures against each recommended repair, clearly labelled indicative and subject to a firm quote | | Materials specification | Where flashings, slates or fixings need renewal, the actual specification proposed (e.g. code 5 lead, copper nails, marine-grade brackets) | | Guarantee statement | Written confirmation of what any subsequent work will carry — for us, a minimum 3-year workmanship guarantee on repairs, 10 years on major repair work, and a lifetime leak guarantee on full re-roof replacements |
Timestamped photography matters especially in Kerry because most winter roof damage becomes an insurance conversation. Loss adjusters want to see the pre-storm condition. A survey report dated October gives you that evidence.
Tralee, Killarney and Dingle — the local pattern
The three biggest towns in the county each throw up a different survey profile.
Tralee. Mixed housing stock — Victorian terraces around the town centre with original slate and cast-iron rainwater goods, and large estates from the 1970s onward with concrete tiles and uPVC. Town-centre surveys focus on nail sickness, ridge mortar and cast-iron corrosion. Estate surveys focus on tile slippage, ridge tile lift and gutter joint failure.
Killarney. More sheltered than the coast, but heavy rainfall (Killarney records around 1,400 mm annually, roughly 40% more than Dublin) means valley gutters and downpipe capacity are the recurring issues. Moss growth is aggressive on north-facing slopes and blocks gutters through winter.
Dingle and the peninsula. The most severe exposure in the county. Every survey here weights flashing corrosion, slate nail sickness on seaward elevations, and bracket security on gutters. Marine-grade aluminium is the sensible default for any new roofline work — standard uPVC brackets do not survive the wind cycling.
Costs and timing — what a Kerry homeowner should budget for
A pre-winter survey itself, when it's part of a quoted repair or replacement pathway, is free of charge and produces a written condition note. Where a survey follows on into work, indicative Kerry ranges look like this (all indicative — a firm price follows a site visit):
| Typical pre-winter finding | Indicative cost | |---|---| | Refix a handful of slipped slates | €500 – €800 | | Renew a corroded step flashing on one chimney | €500 – €900 | | Re-bed a ridge (10–12 tiles) | €800 – €1,400 | | Clear and re-seal a leaking gutter run + one downpipe | €1,000 – €1,900 | | Replace a rotten fascia section and re-hang gutter | Quoted per job after survey |
Confirm exact rates after a site survey — access, height and material all move the number.
Booking window. In Kerry we book pre-winter surveys through September and October and try to close the schedule by early November. After the first named storm arrives, the diary shifts to emergency response and non-urgent surveys get pushed to spring.
If you'd like a free pre-winter survey on a home in Tralee, Killarney, Dingle or anywhere else in the county, you can request a quote for Kerry roof and gutter work here — we'll come out, walk the roof, and give you a written report and a clear price with no obligation.
Frequently asked questions
How much does a pre-winter roof survey cost in Kerry?
When the survey leads into a quote for any recommended work, it's free and no-obligation, and you get a written condition note either way. Standalone paid inspection reports — for pre-purchase or insurance purposes — are quoted per job depending on property size and access.
When is the best time to book a pre-winter roof survey?
Mid-September to early November. That's after summer moss growth has fully developed and before the first Atlantic storms of the season, which in Kerry typically arrive from mid-November onward. Booking earlier means any repairs identified can be completed before the weather closes in.
Can you tell if slates have nail sickness without stripping the roof?
Yes, largely. A surveyor looks for slipped slates concentrated in horizontal bands, rust streaks on slate faces, movement under hand pressure on a tested sample, and rust staining on the underside of battens visible from the roof space. Full confirmation only comes when slates are lifted, but the indicators are reliable.
Is a drone survey good enough on a coastal Kerry property?
No. A drone gives you an overhead photograph, not a roof inspection. It cannot lift a slate, tap-test for nail sickness, check the underside of a flashing, or assess the condition of gutter brackets. A drone is a useful supplement, not a substitute for someone on the roof.
What guarantee applies to repairs identified in a pre-winter survey?
Every job we do carries a written guarantee — a minimum of 3 years on repairs, up to 10 years on major repair work. Full replacement work (a complete new roof or full roofline replacement) carries a lifetime leak guarantee. Manufacturer warranties on materials apply on top.
Do you cover the whole of Kerry?
Yes — Tralee, Killarney, Dingle, Listowel, Killorglin, Kenmare, Castleisland, Cahersiveen and Ballybunion, plus every village in between. See our full locations served list for the wider Munster coverage.