Greater London · London and the South East
Pre-purchase roof survey in Totteridge, Greater London
Not sure what state the roof is in? We carry out pre-purchase roof surveys in Totteridge and across Greater London, with plain-English findings.
- Roof slopes that look uneven or sagging
- Blistered or split felt on a flat roof
- Quick fixes on flashings and valleys
How the survey changes by roof type
Lead flashings and valleys
Lead flashings seal the joints where a roof meets a wall or chimney. We check whether they’ve lifted, split or been replaced with mortar or bitumen.
Gutters and parapets
A butterfly roof drains to a central valley gutter, normally to the back of the house. If the home you’re buying has one, that gutter and its outlet get a careful look.
Pre-purchase roof survey in Totteridge
Buying a home is a big commitment, and the roof is one of the costliest parts to put right. Our pre-purchase roof survey gives you a proper look at it before you’re committed. We check the coverings, ridges, valleys, flashings, chimneys and gutters, and the roof space where it’s safe to get in. The findings come in a written report with photos. Common reasons to book are ponding, blisters or splits on a flat roof and slates or tiles that have slipped or gone, on flat-roofed extensions and dormers, gutters and downpipes and the roof space.
London’s housing runs from Victorian and Edwardian terraces to interwar semis, post-war estates and new blocks of flats, and a home in Totteridge could be any of them. Whether the roof is old or newly laid, the problem areas depend on how and when the building went up. Slate roofs, butterfly valleys, parapet gutters and flat-roofed rear additions each have their own weak points.
How fast the report arrives depends on the package: the Basic Survey within 48 hours, the Standard Survey in 24 to 48 hours and the Premium Survey on the same day.
- Place
- Totteridge (N20, EN5)
- Region
- Greater London
- Price
- From £150 inc. VAT
- Your report
- Written, with photos, emailed to you
- When we survey
- Monday to Sunday, daytime
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
DIY checks: what’s safe
During heavy rain, look at the gutters from ground level or a window. Overflowing water can point to a blockage or a sagging run.
What you cannot do safely is get up close. Slates, tiles, flat roofs and rooflights can give way, and a fall can be serious. That’s where a survey comes in.
The survey, step by step
We don’t take risks to get a closer look. Everything that can safely be seen is inspected, and if part of the roof cannot be seen, the report says so. Most visits take between one and two hours at the house you’re buying, depending on its size and how much of the roof can be seen. Surveys in Totteridge can be booked for any day of the week. It helps if you can point us to a visitor permit or a nearby bay, 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.
- After your offer is agreed, you book and share your timetable.
- Access to the house and the roof space is agreed in advance.
- We start outside, looking at the roof from the ground and from vantage points.
- Inside, we check the loft space and look at the roof from windows.
- You get a photo-illustrated written report and recommendations before you exchange.
Preparing for the visit
- Make sure pets are kept safely away
- Tell us about any leaks, stains or damp patches you know of
- Move anything stored under the loft hatch
Arrange a survey
Surveys can be booked for weekdays, Saturdays or Sundays. To find a date that works for you, phone 07833 053749 or drop us an email.
Related advice
Prices for pre-purchase roof surveys in Totteridge
Our packages start from £150, inc. VAT. What you pay for your roof depends on:
- Basic, Standard or Premium
- The type of building, from a house to a block or an office
- The use of thermal imaging or a drone
- Height and safe access
Bigger, taller and commercial roofs take more time to survey, so the price reflects that. The price is confirmed before booking.
What we need to know
What helps most when you contact us:
- Your timetable, such as an exchange date
- What made you get in touch
- Where water is showing inside, if it is
- Photos of the roof, taken safely from ground level or a window
You can call us seven days a week. For a price or to book, ring 07833 053749 or send us an email.
Places near Totteridge
More services for Totteridge
Totteridge homes and their roofs
The wider area around Totteridge has a long history of building, with Wyllyotts Manor about 4.2 miles north. 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, and a listed home or one in a conservation area may need consent for changes of material. Outer London has lots of Victorian and Edwardian terraces with slate roofs, but also a great many interwar semis, frequently with hipped roofs in clay or concrete tiles. On a semi of that age, the small roofs over the bays, the hip tiles and any later dormer each need their own look. Material and age explain a lot of what turns up on the day, whether the roof is old or brand new.
For landlords with property near Oakleigh Park station, a written report helps before buying a rental or paying for a new roof on one. The streets around a church such as St Andrew's Church are frequently among the oldest in a place, and if your house is among the older ones nearby, ask the seller about past roof repairs, because older roofs frequently have patched valleys, replaced slates and reset ridges. Controlled parking zones are common in London, so mention any permit rules for Totteridge, along with any off-street space.
Totteridge is about 1 mile south-west of Barnet, in Greater London. Anywhere in Totteridge, we can come and survey your property. Our area takes in places right across Greater London, from the larger towns to small villages. Our London page covers surveys nearby.
Here we cover the N20 and EN5 postcode area for pre-purchase roof surveys. That includes homes and businesses on Barnet Lane, Grange Avenue and Chestnut Lane. If you’re just outside Totteridge, we cover Hadley (1 mile north), High Barnet (1 mile north), Arkley (2 miles north-west), Mill Hill (2 miles south-west) and Rowley Green (2 miles north-west). Within a short drive, we also cover London (10 miles south-east), City of Westminster (9 miles south), Marylebone (8 miles south), Kensington (9 miles south), St Pancras (8 miles south-east) and Shoreditch (9 miles south-east).
Landmarks near Totteridge
Around Totteridge, our work takes us to homes and buildings near Francis Skaryna Belarusian Library and Museum, Susi Earnshaw Theatre School and Brook Farm Open Space, among other places. The closest station to Totteridge is Oakleigh Park station, about 1.5 miles east. Other landmarks nearby include Francis Skaryna Belarusian Library and Museum (1.5 miles south-east) and Barnet General Hospital (1.3 miles north-west). Not far away are Totteridge Green and Darland's Lake.
Your questions about pre-purchase roof surveys in Totteridge
Is parking a problem for a survey in Totteridge?
Sometimes, yes. Where there are permit zones, a visitor permit or nearby pay-and-display bay works well, and a driveway is even better.
How do I find out if my home in Totteridge is listed?
We can’t confirm that for you, but Historic England’s list and your council can. Both listing and conservation areas can limit changes of roofing material.
Should I get a roof survey as well as a RICS home survey?
It depends on the roof and how confident you want to be. A home survey may recommend further investigation of the roof, and that’s where a roof survey helps. It is not a replacement for a RICS survey.
Are you insured?
Professional indemnity and public liability insurance cover our surveys. Ask if you need details for a managing agent or building owner.
Do you survey roofs on blocks of flats?
Yes, once whoever controls the roof agrees access. We look at the parts we’re given access to, and the report makes that clear.
Do I have to be there for the survey?
Someone needs to let us in if we are looking inside or in the loft. We will talk about access when booking.
Do you work in Totteridge?
Yes. We carry out pre-purchase roof surveys in Totteridge, and the service is the same as everywhere else we work.
Tips from our surveys
A survey works best with a little help from you, before and after. Some tips:
- Mention any deadline when you contact us
- Check we’ll be able to get into the loft space
- Watch for stains or fresh paint on ceilings below the roof
- Ask for any paperwork for recent roof work
If you want quotes for the work, roofers can work from the report. The photos show the defects and where they are, which makes quotes easier to compare.
Keep the loft ventilated. Condensation in a roof space can look like a leak and can damage timbers over time. Keep insulation clear of eaves vents so air can move.
Why act early in Totteridge
Leaving it means judging the roof from the street. That rarely shows the back slope, the valleys or the top of the chimney. A survey fills that gap before you commit. A hidden valley or parapet gutter on a London house can hold water for weeks before anyone notices. By the time a ceiling stains, the timbers underneath may have been wet for a while.
The cost of a survey depends on the roof: its size, its height, how many sections it has and how safely it can be seen. Pre-purchase roof survey starts from £150, including VAT.
What you get with us
- Drones and thermal imaging where applicable
- Covered by professional indemnity and public liability insurance
- Independent findings on the roof’s condition
- Package prices that include VAT
Take a look at how roof surveys are priced or our case studies.