Greater London · London and the South East
Friern Barnet Pre-Purchase Roof Survey
A roof survey before you buy a house or flat for Friern Barnet, from an experienced roof surveyor. Every survey comes with a written report and photos.
- Worn or lifted lead flashings
- Slipped or missing slates and tiles
- Loose pots and cracked flaunching
Pre-purchase roof surveys around Friern Barnet
Further from the centre, London’s housing takes in interwar semis with hipped roofs in clay or concrete tiles as well as slate-roofed terraces. If your home in Friern Barnet is one of them, bay roofs, hips and later dormers each have their own details. Material and age explain a lot of what turns up on the day, whether the roof is old or brand new. Historic houses such as Heath Hall, about 2.7 miles south, show how far back building in the area around Friern Barnet goes. Older homes in the wider area often have features worth a closer look, like lead valleys, tall stacks and roofs that have been patched over the years.
Landlords with a home close to New Southgate station may find that a survey before purchase, or before signing off a new roof, saves surprises once a tenant moves in. Parking in Friern Barnet, as in most of London, takes a little planning: let us know about parking bays, permits or a driveway as you book.
Friern Barnet is about 2 miles north-east of Finchley, in Greater London. Friern Barnet is part of the area we cover as part of our work across London and South East England. Across Greater London, we cover Friern Barnet. Our London page covers surveys nearby.
Every address in N11, N12, N10 and N20 is within our area for pre-purchase roof surveys, from the main roads to the quietest streets. If you need a pre-purchase roof survey at a property on Martock Gardens, Shapwick Close and Radstock Close or anywhere close by, we can survey it. With the A406 and B550 close by, Friern Barnet is easy for us to reach for pre-purchase roof surveys. Close by, we survey roofs in New Southgate (1 mile east), Brunswick Park (1 mile north), North Finchley (1 mile west), Arnos Grove (1 mile east) and Whetstone (1 mile north-west). We also work in nearby towns such as London (8 miles south), City of Westminster (7 miles south), Marylebone (7 miles south), Kensington (8 miles south), St Pancras (6 miles south) and Shoreditch (7 miles south-east).
Local landmarks in Friern Barnet
Around Friern Barnet, our work takes us to homes and buildings near Francis Skaryna Belarusian Library and Museum, Friary Park and Friern Barnet School, among other places. Friern Barnet has its own railway station: New Southgate station. A little further out are Francis Skaryna Belarusian Library and Museum (1.4 miles west) and Grand Arcade (1 mile west). Not far away are Highgate Hill and Darland's Lake.
Pre-purchase roof surveys for homes and businesses in Friern Barnet
Tall, steep or hidden roofs are hard to judge from the street. Our Premium Survey includes thermal imaging and, where it applies, a drone inspection, along with a same-day report. If airspace rules or the weather rule out a flight, we will say so and inspect from every other safe vantage point. If you are worried about roof slopes that look uneven or sagging and cracked flaunching or crumbling chimney pointing, a survey will tell you what’s going on, on lead flashings and valleys, the roof space and chimney stacks alike.
Homes across London range from Victorian and Edwardian terraces to interwar semis, post-war blocks and new developments, and a home in Friern Barnet could be any of them. Whether you are buying or have just had a roof replaced, the details that cause trouble depend on the age of the building. Slate roofs, butterfly valleys, parapet gutters and flat-roofed rear additions each have their own weak points.
It is not only a list of defects. For each finding, it explains what it is, why it matters and what we’d recommend, so you can decide what to do next.
- Location
- Friern Barnet (N11, N12, N10, N20)
- Wider area
- Greater London
- Cost
- From £150 inc. VAT
- Your report
- Written, with photos, emailed to you
- When we survey
- Weekdays, Saturdays and Sundays
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Updated
- 27 October 2026
Towns and villages near Friern Barnet
Other services in Friern Barnet
Landlords, agents and block managers in Friern Barnet
Businesses and commercial landlords can book us too, including offices, shops and units. Larger roofs take longer, and they’re priced for the size.
We survey roofs for landlords and agents as well as homeowners. The report gives you a dated record of the roof, with photographs.
Your questions about pre-purchase roof surveys in Friern Barnet
Is my home in Friern Barnet listed or in a conservation area?
For listing, use Historic England’s list; for conservation areas, ask the council. It matters most if you’re planning to re-roof in a different material.
Is parking a problem for a survey in Friern Barnet?
London parking needs a little planning, so let us know about permits, bays or a driveway as you book. That way the visit can be planned around it.
Can you survey at the weekend?
We carry out surveys seven days a week. To find a day that suits you, phone 07833 053749 or use the contact form.
Do I have to be there for the survey?
Someone needs to let us in if we’re looking inside or in the loft. We’ll talk about access when booking.
Does the weather affect the survey?
Light rain is normally fine; heavy rain and wind are different. Strong wind or a downpour can make access unsafe and ground a drone, and we’d agree another day.
Do you need access inside the house?
Where possible, yes. The loft tells us a lot about the roof, and upstairs windows give useful views. Access is typically arranged through the agent or seller.
What’s the best way to book?
It is easiest to phone 07833 053749 or send us an email. Give us the address and some details about the roof. Surveys run seven days a week.
What a pre-purchase roof survey does not cover
Without opening up the roof, some things stay hidden, and that sets some limits:
- Anything beyond the roof, which a full home survey covers
- Structural calculations (that’s a structural engineer’s job)
- Defects hidden under coverings or inside walls without opening up
If in doubt, call 07833 053749 or drop us an email and we’ll point you to the right survey. What our survey covers.
Roof types and parts we check
- Gutters and downpipes
- Clay and concrete tiles
- The roof space
- Chimney stacks
- Lead flashings and valleys
- Flat-roofed extensions and dormers
- Natural slate
Why get it checked now?
Without a survey, you’re relying on a glance from the pavement. That rarely shows the back slope, the valleys or the top of the chimney. We fill that gap before you’re tied in. In Friern Barnet, as across London, an overflowing gutter soaks the wall below. A small blockage left for a few winters becomes a damp problem.
Prices quoted always include VAT, and the report is not charged as an extra. Prices start from £150, including VAT. Size, height and access decide where your roof falls.
What you get with us
- Customer satisfaction of 98%
- Every finding written up with photos
- Package prices that include VAT
- An independent view of the roof
Take a look at our cost guide and our case studies.
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 take it from there. A typical survey takes roughly 1–2 hours at the house you’re buying, depending on its size and how much of the roof can be seen. In Friern Barnet, visits are available on weekdays and at weekends. London parking is often by permit or pay-and-display, so it helps to know what’s near you, and to clear a path to the loft hatch. Upstairs rooms at the back are useful too, as they often give the best view of a rear addition.
- Once your offer is accepted, you tell us the address and when you hope to exchange.
- Access to the house and the loft space is agreed in advance.
- The visit begins outside, from ground level and any safe vantage points.
- We then look from upstairs windows and inside the loft where it’s safe.
- The report is emailed with photos and recommendations, ready to use before exchange.
How to prepare
- Keep pets out of the way during the survey
- Unlock side gates and any roof access doors
- Gather any invoices or paperwork from past roof work
Booking a survey
If you’re buying, it’s useful to book soon after your offer is accepted, so you have the findings in time to act on them before you exchange. For any other survey, just phone 07833 053749 or use the contact form when you’re ready.
Related advice
Common roof problems in Friern Barnet
Gutter problems often look minor from the street. Water spilling over a gutter soaks brickwork and can rot fascias and rafter ends. Hidden gutters behind parapets or in roof valleys can send water indoors. We check them as part of the survey.
People typically book a survey when they’ve noticed something like this:
- Flashings that have lifted or split
- Signs of past leaks inside the loft
- Blistered or split felt on a flat roof
- Gutters that overflow or drip at the joints
Take an older house close to St John's Church: older patch repairs can hide behind a tidy front slope, and the survey looks past them.
Questions to ask before you book
- What the survey won’t cover
- How long the report takes to arrive
- Whether the loft is part of the inspection
- What exactly goes into their report
What affects the cost of pre-purchase roof surveys
When we price a survey, we consider:
- How complicated the roof is, with its valleys, chimneys and parapets
- The size of the roof
- The package you choose: Basic, Standard or Premium
- How tall the building is and how easy the roof is to see
A Basic Survey starts from £150, including VAT. Standard is from £250 and Premium from £400. We confirm the price for the job before booking.
Booking your survey
Before you get in touch, it’s useful to have:
- Your timetable, like an exchange date
- Any photos you have, taken from ground level or a window
- Where any leaks, stains or damp patches show inside
- The kind of building and roof involved
Our phone lines are open seven days a week. To book or ask a question, phone 07833 053749 or send us an email.