Greater London · London and the South East
Carshalton New Roof Snagging
Find out what’s going on with the new roof before you spend money on it. We carry out new roof snagging in Carshalton, with photos and a clear written report.
- Poorly finished verges
- Missing or blocked roof ventilation
- Gaps at new flashings
About our new roof snagging in Carshalton
Householders book snagging after a re-roof or roof replacement, and buyers of new-build homes sometimes want the roof checked. We inspect each roof as far as safe access allows including from the loft and the roof where it is safe. You then get a report with photos to share with your roofer. We survey replacement roofs, flashings and valleys and new flat roofs, and common reasons people get in touch are verge tiles or slates not secured and damage to other parts of the building.
Homes across London range from Victorian and Edwardian terraces to interwar semis, post-war blocks and new developments, so a property in Carshalton might be any of these. Whether the roof is old or newly laid, the problem areas depend on how and when the building went up. Slates, hidden valley gutters, parapets and flat roofs over back additions all need checking in their own way.
The report doesn’t just list problems. It explains what we found, why it matters and what we recommend, so you can decide what to do next.
- Where
- Carshalton (SM5, SM1, SM6)
- Wider area
- Greater London
- Cost
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Before and after the survey
Nothing here needs a ladder. Our suggestions:
- Let your roofer know an inspection is planned
- Keep warranty papers safe
- Check before your warranty period ends
- Book snagging before the final payment
Keep the report with any warranty papers from your roofer. It records the roof’s condition at that point.
Keep the final payment until the roof has been checked if your contract allows it. It keeps the job open until it’s right.
DIY checks: what’s safe
During heavy rain, look at the gutters from the ground or a window. Water spilling over the edge can point to a blockage or a sagging run.
Keep a simple record: when leaks happen, ground-level photos and any past roof work. Send it with your enquiry.
What affects the price in Carshalton
What a survey costs depends on the time and equipment it needs. That comes down to:
- The roof’s overall size
- Extensions, dormers and garages with roofs of their own
- The shape of the roof and its details
- Whether it’s a home or a commercial building
Price depends partly on the package: from £150 for Basic, £250 for Standard and £400 for Premium, inc. VAT. The roof’s size, height and access matter as well.
What to let us know when you get in touch
A little information up front helps. Please include:
- The style of property, from a terrace to a block
- Where the property is, with the postcode
- The reason for the survey, like buying, a leak or storm damage
- Your timetable, like an exchange date
We survey roofs on any day of the week. To find a date that works for you, phone 07833 053749 or email us with the address and the days you’d prefer.
How the survey works
Every visit follows the same pattern: we listen to what’s been worrying you, look at the roof from every safe viewpoint, take photos as we go and record our findings for the written report. It normally takes between one and two hours for a typical new house roof, longer where the roof is large or complicated. In Carshalton, as in much of London, lots of properties are flats or terraces without side access, so the back of the roof is frequently seen from upstairs windows, from inside or, where a flight is allowed, from the air. Mention any building rules, key holders or managing agents when you book.
- You tell us what work was done and when.
- We check the coverings, ridges, hips and verges from safe vantage points.
- Valleys, flashings, gutters and visible underlay at the eaves are checked.
- We check the loft where safe and look for debris or damage.
- Snags are listed in a photo-illustrated written report.
Before we arrive
- Keep pets in another room
- Mention any parking restrictions on your street
- Have any questions written down, so nothing gets missed
Getting a price
Unsure which package suits your roof? It’s easiest to call 07833 053749 or email us and describe the roof and what’s worrying you. We’ll explain the options and the price.
Related advice
Common questions in Carshalton
Is my home in Carshalton listed or in a conservation area?
Start with Historic England’s list for listing and your council for conservation areas. Either can affect what roof work is allowed, so it is worth checking before planning any.
Is Carshalton in the area you cover?
Yes, Carshalton is one of the places we work. The survey and report are the same in Carshalton as anywhere else.
Do you get involved if the roofer disagrees with the report?
No. We report on what we see. A disagreement about the work is between you and them and our report gives you an independent record.
What’s the best time to have a new roof checked?
As soon as the work is finished, and before the final payment if you can. That gives time for any snags to be put right.
Can you survey in bad weather?
Light rain doesn’t typically stop a survey. Strong wind or heavy rain can stop drone flights and make roof access unsafe, so if conditions are not right we’ll arrange another day with you.
How long will you be on site?
It normally takes an hour or two on an ordinary house, with bigger or more complicated roofs taking longer. We will give you an idea when you book.
How experienced are you?
Over 20 years and more than 5,000 surveys.
Buying a home or a new roof in Carshalton
In outer London, interwar semis with hipped, tiled roofs sit alongside older slate-roofed terraces. Hips, bay roofs and later loft conversions are typical of those semis, if your home is one of them. For a purchase or a newly finished roof, the materials decide which details matter most. About 2.7 miles west lies Nonsuch Mansion, a reminder of how long the area around Carshalton has been built on. 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.
For an older house near a landmark such as Church of All Saints, the roof may have had decades of patch repairs, and the survey shows where they are. Carshalton is in London, so parking needs planning: let us know about parking bays, permits or a driveway when booking, as a space near the door cannot be promised.
Carshalton is about 4 miles south-east of Wimbledon, in Greater London. We carry out new roof snagging in Carshalton for houses, flats, blocks and commercial buildings, with a written report and photographs every time. Our Greater London coverage includes Carshalton and the places around it. You can also see our page for London.
Postcode districts we cover here for new roof snagging: SM5, SM1 and SM6. You’ll find streets like Station Road, High Street and The Square, all of which we cover. Main roads around Carshalton include the B277 and B278, so getting to you is simple. Other places close to Carshalton include The Wrythe (1 mile north), Wallington (1 mile east), St Helier (1 mile north-west), Rosehill (1 mile north-west) and Benhilton (1 mile west). We also work in nearby towns such as London (10 miles north), City of Westminster (10 miles north), Marylebone (10 miles north), Kensington (9 miles north), St Pancras (11 miles north) and Shoreditch (12 miles north).
Near you in Carshalton
In Carshalton, that means homes and buildings near The Railway Tavern, Carshalton Park and Sutton College of Learning for Adults, among other places. Carshalton has its own railway station: Carshalton station. Nearby you’ll also find St Helier Hospital (1 mile north-west) and Centrale Croydon (2.9 miles east). Open spaces near Carshalton include Duppas Hill and Sutton Ecology Centre Grounds.
What happens if roof problems are left?
Small faults on a new roof can grow. Loose details can let water through in the first heavy storms. Finding them early means they can be dealt with quickly. Behind a London parapet, a blocked gutter can sit full of water without anyone seeing it. When the stain finally shows, the damage underneath is often older than it looks.
For a price for your roof in Carshalton, ring 07833 053749 or email us with the address and some details. The price is agreed before a date is set.
Why book us in Carshalton
- Drones and thermal imaging where it applies
- Surveys on any day of the week
- CAA-registered drone operator (Flyer ID and Operator ID)
- Photos and a written report every time
Take a look at how roof surveys are priced or two real surveys.
What we’re asked to look at in Carshalton
Owners often get in touch when the finish looks uneven or a leak appears. Others want an independent check as a matter of course before signing off the job.
A survey makes sense if you’ve noticed:
- Broken coverings left on a new roof
- Underlay at the eaves left exposed
- Cracked mortar at the ridge or hips
- Missing or blocked roof ventilation
If you let a flat or house near Carshalton station, a roof report gives you a clear picture before you buy or settle up with a roofer.
Choosing a roof surveyor
- Whether the roof space is looked at, where there is one
- Which parts of the roof they’ll actually see
- Will the report include photos?
- Are they insured for the work?