Kent · London and the South East
New Roof Snagging in Knatts Valley
New roof snagging for homes and businesses in Knatts Valley. More than 5,000 surveys completed across London and South East England.
- Cracked or slipped new tiles or slates
- Debris left in gutters or valleys
- Ridge and hip tiles not properly fixed
Practical tips
Here are a few things we’d tell any owner, before and after a survey:
- Arrange the inspection before settling the final bill
- Check that gutters weren’t left full of offcuts
- Put any issues to your roofer in writing
- Keep the contract and invoices together
Questions about the findings are welcome. With the Standard Survey there’s a follow-up consultation and Premium an in-person consultation.
Keep an eye on the roof and ceilings in the first months. It is simpler to raise problems soon after the job.
About our new roof snagging in Knatts Valley
Replacing a roof costs a lot, so it makes sense to check the work before you pay the final bill. Our new roof snagging inspection looks for faults and unfinished work on the roof and around the property. The findings go into a written report with photos to share with your roofer. We are independent of the roofer who did the job. If you’ve noticed ridge and hip tiles not properly fixed and vents that weren’t fitted or are covered, a survey will tell you what’s going on, on new flat roofs, replacement roofs and flashings and valleys alike.
Older buildings in small places like Knatts Valley may be listed or in a conservation area. That can affect what materials a new roof may use, so check with the council and Historic England’s list. Whether you are buying or signing off new roofing, it is worth knowing where you stand, as well as what condition the roof is in. England has around 10,000 conservation areas and about 500,000 listed buildings.
The report records the new roof as we found it on the day. That makes it useful now and a handy reference later, like when you want to compare after future work.
- Location
- Knatts Valley (TN15)
- Region
- Kent
- Prices
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Survey days
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
Places near Knatts Valley
Also in Knatts Valley
Buying a home or a new roof in Knatts Valley
The wider area around Knatts Valley has a long history of building, with Lullingstone Castle about 2.8 miles north-west. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and a listed home or one in a conservation area may need consent for changes of material. Across Kent, older roofs are frequently handmade clay or peg tiles, and tile-hanging on upper walls is a familiar sight. You’ll also find oast houses and timber-framed Wealden hall houses among the county’s older buildings. Material and age explain a lot of what turns up on the day, whether the roof is old or brand new.
If you own a rental within reach of Kemsing station, a roof report gives you a clear picture before you buy or settle up with a roofer.
Knatts Valley is about 4 miles north-east of Sevenoaks, in Kent. Whether the building in Knatts Valley is a house, a flat or a commercial unit, the roof can be surveyed on a weekday or at the weekend. Knatts Valley is one of the places in Kent we cover for new roof snagging. We also survey roofs in Maidstone.
We survey roofs across the TN15 postcode area for new roof snagging and the streets around it. That includes homes and businesses on Knatts Lane and Knatts Valley Road and the roads around them. Close by, we survey roofs in East Hill (1 mile north-west), Woodlands (1 mile south), Romney Street (1 mile west), West Kingsdown (1 mile north-east) and Cotman's Ash (1 mile south). Within a short drive, we also cover Maidstone (13 miles east), Dartford (8 miles north), Sevenoaks (4 miles south-west), Royal Tunbridge Wells (14 miles south), Gravesend (9 miles north-east) and Tonbridge (9 miles south).
Local landmarks in Knatts Valley
Typical jobs here are in homes near Kemsing Down, among other places. Knatts Valley’s nearest station is Kemsing station, roughly 2.5 miles south of the centre. Nearby you’ll also find Sevenoaks Hospital (3.9 miles south-west) and Kemsing Castle Bank (2 miles south-west).
Why get it checked now?
Leaving debris in gutters can cause overflows and send water down the walls. Spotting it now saves chasing damp later. For older village homes like those around Knatts Valley, the right replacement materials aren’t always easy to find quickly. Spotting a problem early leaves room to find them.
Every price we give includes VAT. New roof snagging starts from £150, including VAT. You will know the price for the job before you book.
Why choose Independent Roof Survey in Knatts Valley
- 20+ years’ experience
- Thermal imaging and drones used where they help
- Independent findings on the roof’s condition
- 5,000+ roofs surveyed
Take a look at what a roof survey costs and what we found on two real jobs.
Knatts Valley: your questions answered
Do you carry out roof surveys in Knatts Valley?
Yes, Knatts Valley is within the area we cover. We cover the whole of London and South East England. You can call 07833 053749 or email us with the address and some details, and we’ll talk through which survey suits.
Is Knatts Valley within the area you cover?
Yes, we do. We survey roofs across London and the South East, from towns to the smallest villages. Longer journeys are simply planned in advance.
Will you walk on the roof?
Only when it is safe. Safe viewpoints, the loft space and a drone where applicable cover most of what’s needed, and anything out of sight is recorded in the report.
I live in a flat. Can you survey the roof?
Yes. Shared roofs just need a little more planning, with whoever owns or manages the building. Mention it when you get in touch and we will explain what’s needed.
Is snagging available for a new-build house roof?
Yes, new-build roofs are checked in the same way as replacement roofs. The report lists snags with photographs for you to pass to your builder.
Can you survey at the weekend?
We survey seven days a week: Monday to Friday, Saturdays and Sundays. Let us know which days suit you when booking.
Do you use drones?
Where it helps and it’s safe, yes. Flights depend on the weather on the day and airspace rules. We’re a CAA-registered drone operator.
Signs you need new roof snagging in Knatts Valley
Ventilation is sometimes missed or blocked during re-roofing. Without enough airflow, condensation can build up in the loft space.
These are some of the problems a survey can pick up:
- Underlay ending short at the eaves
- Tiles or slates sitting out of line
- Gutters blocked by building debris
- Cracked mortar at the ridge or hips
For an older house near a landmark such as Church of Saint Mary the Virgin, older patch repairs can hide behind a tidy front slope, and the survey looks past them.
Questions to ask before booking
- Whether VAT is in the quoted price
- Their drone registration, if they fly one
- Which parts of the roof they’ll actually see
- Their report turnaround times
How the survey works
We don’t take risks to get a closer look. We inspect what can be seen safely, and if part of the roof can’t be seen, the report says so. The survey usually takes about one to two hours at a typical home, with bigger or more complicated roofs taking longer. In a small place like Knatts Valley, access is typically the main thing to plan. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Visits can be on weekdays, Saturdays or Sundays.
- We ask what work was done and when it was finished.
- The coverings, ridges, hips and verges are checked as far as can safely be seen.
- Flashings, valleys, gutters and visible underlay at the eaves are checked.
- We look in the loft space, where there’s safe access, and around the property for debris or damage.
- The snags are written up with photos for you to share with your roofer.
Getting ready for the survey
- For flats, make sure roof access has been agreed
- Tell us about any leaks, stains or damp patches you know of
- Jot down any questions you want answered
Book a survey
To get a price for new roof snagging in Knatts Valley, call 07833 053749 or use the contact form. The address, the type of property and what you’d like to know help us price the survey accurately.
Advice
When you need someone else
No survey can tell you everything, and we’d rather be clear about that before you book. Bear these in mind:
- Settling a dispute with your roofer or builder
- Fixings and underlay hidden under the coverings
- Estimates of what fixes will cost
Not sure which survey suits your roof? You can call 07833 053749 or email us and we will tell you before booking. What our survey covers.
Roof types and parts we check
- Ridges and verges
- Flashings and valleys
- New-build homes
- Replacement roofs
- New flat roofs
- Loft conversions and dormers
Rented homes, blocks and businesses
If you own several properties, surveys can be booked for more than one address. To arrange surveys for several addresses, call 07833 053749 or drop us an email with the addresses.
Shared roofs need a little more planning: access has to be agreed with whoever owns or manages the building. Let us know about it as you book and we’ll plan the survey around it.