Greater London · London and the South East
High Barnet New Roof Snagging
Need new roof snagging in High Barnet? We can help, with findings in writing and pictures to back them up. Book a weekday or weekend visit.
- Underlay at the eaves left exposed
- Ridge and hip tiles not properly fixed
- Poorly finished verges
What happens if roof problems are left?
Defects and warranty periods have an end date. Checking the roof before it ends gives you time to raise anything we find. A hidden valley or parapet gutter on a London house can hold water for weeks before anyone notices. When the stain finally shows, the damage underneath is often older than it looks.
A Basic Survey starts from £150, including VAT. Standard is from £250 and Premium from £400. You will know the price for your roof before booking.
Why choose Independent Roof Survey in High Barnet
- Packages from £150, including VAT
- Insured for professional indemnity and public liability
- We hold a CAA Flyer ID and Operator ID
- Two decades and more of roof surveys
Take a look at how roof surveys are priced and what we found on two real jobs.
New roof snagging in High Barnet: what you get
Ventilation matters on a new roof. We look for ridge, eaves or tile vents where they’ve been fitted and look in the loft space for condensation. What we see goes in the report. Missing or blocked ventilation can lead to condensation over time, which is easier to put right while the roofer is still involved. We record what we see. We survey replacement roofs, flashings and valleys and new-build homes, and the problems we’re asked to look at most are verge tiles or slates not secured and gaps at new flashings.
Many London homes have been converted into flats, extended at the back or given a loft conversion with a dormer. Each change adds roof details, like flat roofs, new flashings and junctions with the original slopes. If you are buying a flat or house in High Barnet, or have just had new roofing work done, those junctions are often where problems start. Lead work around dormers and new flat roofs is easy to get wrong and easy to miss.
The report works through the roof section by section, from the main slopes down to the gutters and outlets, each with a short note and a photograph. You’ll see the good as well as the bad.
- Where
- High Barnet (EN5)
- Wider area
- Greater London
- Prices
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Appointments
- Weekdays and weekends
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Buying a home or a new roof in High Barnet
Historic houses like Wyllyotts Manor, about 2.9 miles north, show how far back building in the area around High Barnet goes. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs. In outer London, interwar semis with hipped, tiled roofs sit alongside older slate-roofed terraces. On a semi of that age, the small roofs over the bays, the hip tiles and any later dormer each need their own look. Whether you are buying or checking new roofing work, knowing the materials helps make sense of what the inspection finds.
If you let a flat or house near Hadley Wood station, a survey before purchase, or before signing off a new roof, saves surprises once a tenant moves in. As a London address, High Barnet can be tricky for parking: let us know about parking bays, permits or a driveway as you book.
High Barnet is about 1 mile north-west of Barnet, in Greater London. In High Barnet, as across Greater London, every roof gets the same careful survey. We cover towns and villages across Greater London, from the larger towns to small villages. You can also see our page for London.
New roof snagging in EN5 work the same way as everywhere else we cover. Streets in the area include Byng Road, Park Road and Kings Road. High Barnet is on the A1081, so it’s easy for us to get to. If you are just outside High Barnet, we cover Hadley (1 mile east), Arkley (1 mile south-west), Kitts End (1 mile north), Totteridge (1 mile south) and Rowley Green (2 miles west). We also work in nearby towns such as London (12 miles south-east), City of Westminster (10 miles south), Marylebone (10 miles south), Kensington (11 miles south), St Pancras (10 miles south-east) and Shoreditch (11 miles south-east).
Landmarks near High Barnet
Locally, jobs take us to homes and businesses close to Susi Earnshaw Theatre School, The White Lion pub and Queen Elizabeth's School. High Barnet’s nearest station is Hadley Wood station, about 1.6 miles north-east of the centre. A little further out are Spires Shopping Centre (under half a mile east) and Barnet General Hospital (0.5 miles south-west). Not far away are Barnet Countryside Centre and Darland's Lake.
Your questions about new roof snagging in High Barnet
Is High Barnet in the area you cover?
Yes, High Barnet is one of the places we work. The survey and report are the same in High Barnet as anywhere else.
Will parking be an issue for a roof survey in High Barnet?
It can be, so it’s useful to tell us about permits, visitor bays or off-street space when you book. The visit is then planned around what’s available.
What if it rains on the day?
It can, depending on the survey. Drone flights need calm, dry weather, and thermal imaging works best with a dry roof, little wind and a sunny day beforehand. If the conditions are not right, we will talk to you about another date.
Will you check the loft?
If the survey needs it and the loft space can be reached safely, yes. Please clear anything stored under the hatch, and if the loft can’t be reached safely, the report says so.
How long have you been surveying roofs?
We have completed more than 5,000 surveys, across 20+ years of surveying roofs, with 98% customer satisfaction.
Do you check new-build roofs?
Yes. We check new-build roofs from safe vantage points and the loft space and photograph what we find. It is worth booking before your builder’s defects period ends.
Do you carry out surveys on Saturdays and Sundays?
We survey on any day from Monday to Sunday, during the day, which suits people who work during the week. Let us know your preferred days as you book.
What affects the cost of new roof snagging
Not every roof costs the same to survey, for these reasons:
- Height and safe access
- Any need for thermal images or a drone flight
- How big the roof is
- The number of roofs, including extensions and garages
For a price for your roof in High Barnet, phone 07833 053749 or send us an email and tell us about the roof. We’ll confirm the figure before booking.
Getting in touch
A few details help us point you to the right survey and price. When you get in touch, it’s useful to mention:
- The kind of building and roof involved
- Your timetable, such as an exchange date
- How the loft is reached, if there is one
- The property’s address and postcode
New roof snagging starts from £150, including VAT. The exact figure depends on the roof and the package, and you can phone 07833 053749 or email us to find out.
What happens on the day
There is not much for you to do on the day. Show us any stains, drips or problem areas you know about, and we will take it from there. The survey itself takes about one to two hours for a typical new house roof, longer where the roof is large or complicated. Many London properties are flats or terraces with no side access, so the back of the roof is often seen from upstairs windows, from inside or, where a flight is allowed, from the air. If the building has a managing agent or access rules, tell us when booking.
- We agree what to focus on, such as a payment date or a warranty period ending.
- We inspect as far as safe access allows.
- We work through ridges, verges, valleys and flashings.
- Debris and damage to other parts are recorded.
- We send a written report you can pass on.
Before the survey
- Tell us where we can park nearby
- Make sure the loft hatch can be reached
- Gather any invoices or paperwork from past roof work
Getting a price
Once you know what you need, phone 07833 053749 or use the contact form. We will suggest a package, agree the price and find a date.
Related advice
Roof by roof
Slate roofs
Ridges, verges and valleys are checked closely on new slate roofs as far as can safely be seen.
Ridges, hips and verges
The top and edges of a roof are the most exposed. Bedding, dry-fix pieces and fixings are looked at where visible.
Landlords, agents and block managers in High Barnet
Freeholders and residents’ companies use a roof report to plan and budget, with the most urgent items set out first.
Buyers’ agents can book surveys on behalf of their clients. Reports are emailed, so they’re easy to pass on.
Towns and villages near High Barnet
Other services in High Barnet
Common roof problems in High Barnet
Scaffolding and materials can damage other parts of a building. We look for knock-on damage, not just the new roof.
Look out for signs like these:
- Tiles or slates sitting out of line
- Poorly finished verges
- Flashings not properly dressed or fixed
- Loose or badly finished ridge tiles
If your house is among the older ones in the streets near Christ Church, older patch repairs can hide behind a tidy front slope, and the survey looks past them.
Questions to ask before you book
- Are they insured for the work?
- Do they have a CAA Flyer ID and Operator ID for drone work?
- Which viewpoints they use to see the roof
- Which limits apply to the survey