Hertfordshire · London and the South East
Horns Mill New Roof Snagging
We take a careful look at the new roof at your property in Horns Mill, and put it all in a written report with photos.
- Offcuts and broken tiles left behind
- Gaps at new flashings
- Signs of condensation in the loft space
How new roof snagging works in Horns Mill
A snag is a fault or unfinished detail left when work is done. On a roof, snags are often at the edges and junctions where the work is most fiddly. We inspect as far as can be seen safely and record what we find. Typical snags include loose ridge tiles, poorly dressed flashings and debris left in gutters. We are frequently asked to look into underlay not dressed into the gutter and poorly finished verges, on new-build homes, loft conversions and dormers and new flat roofs.
In a village or hamlet like Horns Mill, homes are often older cottages and farmhouses alongside a few newer houses. Village roofs can be clay tile, slate, stone or even thatch on some older buildings. Whether you are buying or have just had a roof replaced, each material has its own checks. Older roofs may also have old felt underlay or none, and fixings that have done a long stint.
With the Standard Survey, you also get moisture detection, a structural check and a follow-up consultation. The Premium Survey adds thermal imaging, drone inspection where applicable, structural analysis and an in-person consultation.
- Where
- Horns Mill (SG13, SG14)
- Region
- Hertfordshire
- Cost
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- When we survey
- Weekdays, Saturdays and Sundays
- Insured
- Professional indemnity and public liability
- Call
- 07833 053749
- Updated
- 27 October 2026
What happens if roof problems are left?
Phone photos from the garden cannot show much. Our inspection looks as closely as can be done safely, including by drone where it’s applicable. Where a roof is exposed, as many are in small places like Horns Mill, driving rain gets into any weakness, and damp in older walls is slow to dry out.
A small, low roof with good viewpoints takes less time than a tall, complicated one, and the package you pick makes a difference too. The price is always agreed first.
Why us?
- 20+ years’ experience
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID
- Thermal imaging and drones used where they help
- Prices that include VAT
Read what a roof survey costs and what we found on two real jobs.
How the survey changes by roof type
Ridges, hips and verges
Loose ridge or hip tiles are a common snag. We photograph any we find.
Underlay and ventilation
From the loft, we check the underlay and look for condensation.
Before and after the survey
A survey works best with a little help from you, before and after. Tips:
- Tell your roofer the work will be inspected
- File all paperwork for the new roof
- Check before your warranty period ends
- Walk round the house to look for knock-on damage
How quickly the report arrives depends on the package: within 48 hours for Basic, 24–48 hours for Standard and the same day for Premium. That is worth bearing in mind if a payment date is close.
Tell your roofer at the start that the work will be inspected. Everyone then knows what to expect and time is set aside for snags.
What happens on the day
There isn’t much for you to do on the day. Show us any stains, drips or problem areas you know about, and we’ll get on with the inspection. The survey itself takes an hour or two at a typical home, though large, tall or awkward roofs take more time. Rural addresses near Horns Mill can be hard to find from a postcode alone, so a few directions are welcome. The visit itself is the same as anywhere else.
- First, you tell us what the roofer did and any concerns you have.
- We check the tiles or slates, ridges, hips and verges from safe vantage points.
- Flashings, valleys, gutters and visible underlay at the eaves are checked.
- Where it’s safe, we check the loft, then look for debris or damage left behind.
- The snags are written up with photos for you to share with your roofer.
How to prepare
- Have any questions written down, so nothing gets missed
- Keep pets inside or away from the areas we’re looking at
- Let us know about any leaks, stains or damp patches you know of
Getting a price
Booking is simple: just call 07833 053749 or use the contact form, let us know about the property and we’ll explain which survey suits. The price is agreed up front.
Related advice
Can I check my roof myself?
After heavy rain, check ceilings and the tops of walls for new stains. Photograph them and note the date, which helps when we look at the roof.
A DIY look is useful, but it isn’t a survey. You will not see flashings, valleys or the backs of chimneys properly from ground level.
Questions from Horns Mill
Do you carry out roof surveys in Horns Mill?
Yes, Horns Mill is within the area we cover. We cover the whole of London and South East England. Just ring 07833 053749 or use the contact form and let us know about the property, and we’ll talk through which survey suits.
Is Horns Mill within the area you cover?
Yes. Horns Mill is within the area we cover, which takes in towns, villages and rural addresses. We survey roofs across London and South East England. Let us know about access, parking and anything unusual about getting there when booking.
Can you see the fixings under the tiles?
No. We inspect what can be seen without opening up the roof, so fixings under the coverings cannot be checked. The report says what could and couldn’t be seen.
Do you climb onto every roof?
Only when it’s safe. Safe viewpoints, the roof space and a drone where applicable cover most of what’s needed, and anything out of sight is recorded in the report.
How experienced are you?
We have completed more than 5,000 surveys, across 20+ years of surveying roofs, with 98% customer satisfaction.
How soon after the work should I book a snagging inspection?
As soon as the work is finished, and before the final payment if you can. That leaves time to raise anything we find.
Can you inspect the roof on a new-build home?
Yes, the inspection works the same as for a re-roof. You get a photo report of any snags for you to pass to your builder.
What we can’t see
In fairness, a roof survey has limits:
- Areas out of view from each safe vantage point
- Legal advice on your contract
- Nails and clips under the slates or tiles
If you’re not sure which survey you need, phone 07833 053749 or drop us an email and we’ll give you a straight answer before booking. What our survey covers.
What we check
- Replacement roofs
- Ridges and verges
- New-build homes
- Flashings and valleys
- New flat roofs
- Loft conversions and dormers
New roof snagging in Horns Mill: local notes
Older houses in the South East frequently have slate or clay tile roofs, while many later estates have concrete tiles, and flat-roofed additions turn up almost everywhere. Material and age explain a lot of what turns up on the day, whether the roof is old or brand new. If your home is older, it is worth knowing whether it is listed or in a conservation area before planning roof work. Listed building consent covers changes to a listed building’s special interest, and an Article 4 direction can bring extra controls in a conservation area.
Landlords with a home close to Hertford North station may find that a written report helps before buying a rental or paying for a new roof on one. Take an older house close to Church of St Andrew: the roof may have had decades of patch repairs, and the survey shows where they are.
Horns Mill is about 1 mile south of Hertford, in Hertfordshire. Horns Mill is one of many places we visit across Hertfordshire. Our Hertfordshire coverage includes Horns Mill and the places around it. London is in our area too.
All of SG13 and SG14 is covered for new roof snagging, from the main roads to the quietest streets. If you need new roof snagging at a property on Cecil Road, Peg's Lane and Purkiss Road or anywhere close by, we can survey it. Neighbouring places we cover for new roof snagging include Hertford (1 mile north), Foxholes (1 mile north-east), Hertford Heath (2 miles east), Rush Green (2 miles north-east) and Brickendon (2 miles south). Further out, we also cover Stevenage (9 miles north-west), St Albans (11 miles west), Bishop's Stortford (12 miles north-east), Welwyn Garden City (5 miles west), Harpenden (12 miles west) and Hitchin (14 miles north-west).
Near you in Horns Mill
In Horns Mill, that means homes and buildings near The Black Horse Public House and Richard Hale School and the streets around them. The closest station to Horns Mill is Hertford North station, about 0.9 miles north. A little further out are Hertford County Hospital (0.7 miles north) and Mcmullen & Sons Brewery Museum (0.8 miles north). Green spaces nearby include Willowmead.