Roof Inspection Checklist for Winchester Homeowners

You do not need to get on your roof to carry out a useful inspection. A systematic ground-level check twice per year, combined with a loft inspection when accessible, will identify most developing problems before they become urgent and expensive. Here is the complete checklist for Winchester homeowners.

Ground-Level Check — What You Can See Without a Ladder

Do this from the pavement or garden using binoculars on a dry day. Check each elevation in turn.

Tiles and Slates

• Any tiles or slates displaced or clearly misaligned with adjacent courses?
• Any gaps in the tile surface where a tile is missing?
• Any tiles with visible cracking, spalling or surface loss?
• Any tile rows that appear to sag or bow (could indicate batten failure)?

Ridge and Hips

• Is the ridge line straight or does it sag or curve?
• Are any ridge tiles displaced, rocked or showing gaps at the joints?
• Are hip tile joints pointed or showing gaps?
• Is the ridge mortar visibly cracked or absent in sections?

Chimney Stacks

• Are all chimney pots upright and intact?
• Is the pointing between the bricks of the stack intact or visibly crumbling?
• Can you see lead flashings at the chimney base? Any visible gaps?

Guttering and Fascias

• Is the guttering sagging or pulling away from the fascia?
• Any staining on the wall below a gutter joint (indicates joint failure)?
• Are the fascia boards painted and intact, or showing peeling, rot or discolouration?

Loft Check — What to Look For Inside

Take a torch into the loft space on a bright day. Wait for your eyes to adjust and then look systematically.

• Daylight — small pinhole spots around nail positions are normal. Larger patches of daylight indicate the felt has failed in those areas.
• Water staining — brown staining on rafters or ceiling joists indicates historic water ingress. Dark or damp staining is more recent.
• Debris — leaves, twigs, bird droppings or insect nests in the loft indicate gaps in the roof envelope that need investigation.
• Condensation — widespread condensation on the underside of the felt indicates inadequate ventilation rather than a leak, but still requires attention.
• Rafter condition — tap along the rafters at intervals; hollow-sounding sections may indicate rot. Any visibly cracked rafters require professional assessment.

When to Call a Professional

Call for a professional survey if: you find any of the above issues; your property is over 30 years old and has never been surveyed; you are buying a period property in Winchester; or after any storm that caused visible damage to neighbouring properties. We carry out free surveys with written reports. Call 01962 809171.

What You Should Not Do

Do not attempt to access the roof surface yourself. A domestic roof without scaffolding is a serious fall risk — the smooth tile or slate surface provides no grip and the edge has no protection. Falls from domestic roofs cause serious injuries every year. We will survey your roof safely; the inspection is free.

Winchester-Specific Inspection Notes

Winchester's housing stock spans 150+ years of architectural styles. The inspection checklist applies to all properties, but what you are looking for varies by era:

Victorian and Edwardian properties (Hyde, St Giles Hill, Hyde Street area) — focus on lead flashing condition at chimney stacks, clay tile condition and fixing security, chimney mortar, and guttering (likely cast iron or early uPVC). These properties are now 100-130 years old and lead work at end of design life is the primary finding on most surveys.

1930s interwar (Weeke, Chandler's Ford, Oliver's Battery) — ridge mortar carbonation is near-universal at this age. Lead flashings on two-stack properties are at end of design life. Clay tile condition is often still sound. Focus on the mortar and lead rather than the tiles.

Post-war estates (Stanmore, Winnall, Badger Farm, Harestock) — nail sickness is widespread. From the ground, look for slightly misaligned tile rows, rust staining at tile laps, and ridge tiles that appear to have moved. From the loft, push tiles from below — nail-sick tiles move with no resistance.

1970s-80s estates (Harestock, Teg Down, Badger Farm) — same nail sickness profile as post-war, plus check flat-roofed rear extensions (felt at end of life on most properties of this era).

After the Inspection — What to Do With Your Findings

If you find anything concerning in your ground-level or loft check, the next step is a professional survey — not a DIY repair attempt. Getting on a domestic roof without proper access equipment is a serious fall risk. Call 01962 809171 for a free professional survey with written report.

Common Mistakes to Avoid

Whatever roofing work your Winchester property needs, these are the mistakes we see most frequently from homeowners who have been through a bad experience:

Accepting a verbal quote. Any job over £300 should have a written, itemised quote. Verbal quotes are unenforceable and tend to grow significantly by the time the invoice arrives.

Paying the full amount upfront. A deposit of 10–25% is standard. Full payment before work is complete removes all your leverage if the work is unsatisfactory.

Not checking NFRC registration. A roofer claiming NFRC membership who is not listed at nfrc.co.uk is not registered. Takes 30 seconds to check.

Choosing on price alone. Three quotes where one is 35% below the others is not a bargain — it is a signal that scaffolding, waste disposal or material quality is being cut from the scope.

Not asking about mortar specification. For Winchester period properties, the wrong mortar causes brickwork damage. Always ask: lime mortar or modified cement?

Getting a Free Survey in Winchester

The next step after reading any roofing guide is a free professional survey. We cover all of Winchester and the surrounding Hampshire area — Eastleigh, Romsey, Chandler's Ford, Bishop's Waltham, New Alresford, Kings Worthy, Twyford, Colden Common, Otterbourne and Compton.

Call 01962 809171 or email info@winchesterroofers.co.uk. Free survey. Written condition report. Same-week appointments. No call-out fee. No obligation.

The Winchester Post-Storm Checklist

After any storm with gusts over 40mph in Winchester, carry out this 5-minute ground-level check before calling a roofer:

1. Ridge line: is it straight? Any ridge tiles displaced or missing?
2. Tile surface: any visible gaps where tiles have displaced?
3. Guttering: still attached on all elevations? Any sections pulled away?
4. Chimney pots: all upright? Any debris around the base of the stack?
5. Inside check: any water ingress on the ceiling directly after the storm?

If you find any of the above, call 01962 809171 for an assessment. For active water ingress, this is an emergency call. For visible displacement without water ingress, book a same-week survey.

How Often Should You Use This Checklist

Minimum: twice per year (spring and autumn). In addition: after any storm with gusts above 40mph and after any hail event. For Winchester chalk ridge properties (Kings Worthy, Teg Down, Harestock) with above-average wind exposure, three times per year is appropriate.