Greater London · London and the South East
Flat roof survey in Dancers Hill, Greater London
We carry out flat roof surveys in Dancers Hill and the rest of Greater London. Surveys run seven days a week.
- Upstands pulling away from walls
- Dips that suggest the deck is deflecting
- Blocked or damaged outlets
Honest limits
Our findings are based on what we can see safely on the day, so some things are outside what a survey can do:
- An exact number of years the roof has left
- Whether old sheeting or boards contain asbestos
- What’s under the membrane without opening it up
If you are not sure which survey you need, ring 07833 053749 or use the contact form and we’ll give you a straight answer. What our survey covers.
What we check
- Felt flat roofs
- EPDM rubber
- Upstands and outlets
- Single-ply membranes
- GRP fibreglass
- Mastic asphalt
Flat roof survey in Dancers Hill
A flat roof survey looks at the covering, the edges, the outlets and the details where the roof meets walls and rooflights. We cover felt, mastic asphalt, EPDM rubber, GRP fibreglass and single-ply roofs. We survey extension, garage and dormer roofs as well as bigger roofs on flats, offices and units. The findings go into a written report with photos, setting out the defects and what we’d recommend. If you’re worried about gaps at upstands and abutments and standing water left after rain, a survey will tell you what’s going on.
Commercial and residential blocks across London often have big flat roofs with plant, rooflights and access walkways. Every penetration and upstand is a place where a membrane can fail. In Dancers Hill, roof access is agreed with the building manager or owner beforehand. Rooflights, plant supports and pipe entries are common places for a membrane to fail.
Every survey ends with a written report, with photos, sent by email. It sets out the condition of the flat roof, any defects and our written recommendations.
- Location
- Dancers Hill (EN5)
- Wider area
- Greater London
- Price
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- When we survey
- Weekdays, Saturdays and Sundays
- Insured
- Professional indemnity and public liability
- Call
- 07833 053749
- Updated
- 27 October 2026
Should I look at the roof myself first?
The one thing to avoid is getting up close. Roofs are fragile and slippery, and a fall can be serious. That part is for a survey, using safe viewpoints and a drone where it applies.
A lot can be seen from the ground. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Never climb onto the roof to look.
Do you need a flat roof survey in Dancers Hill?
No flat roof covering lasts for ever. Around 15 to 20 years is common for felt, while EPDM frequently lasts 30 to 50 years and GRP up to about 30, although how well it was laid and looked after matters a great deal. A survey shows how yours is holding up, whatever its age.
A survey makes sense if you’ve noticed:
- Gaps at upstands and abutments
- Dips that suggest the deck is deflecting
- Outlets that hold water back
- Ponding water that does not drain away
If you run a business near Spires Shopping Centre, flat roofs over shops and units are easy to forget until water comes through a ceiling.
What to check before booking
- What follow-up you get after the report
- Whether VAT is in the quoted price
- Do they have a CAA Flyer ID and Operator ID for drone work?
- Which limits apply to the survey
Tips from our surveys
Over many surveys, some simple habits stand out as worth the effort:
- Keep clear of rooflights and fragile roof sheets
- Note any new marks on ceilings beneath the roof
- Clear roof outlets and gutters each autumn
- Have the roof looked at again after a severe storm
If anything in the report isn’t clear, just ask us. The Standard Survey includes a follow-up consultation and the Premium Survey an in-person consultation, so you can talk the findings through.
After heavy rain, look at the roof from an upstairs window if you can. If water is still there a day or two later, have it checked.
Also near Dancers Hill
Other services in Dancers Hill
Local flat roofs in Dancers Hill
Historic houses such as Wyllyotts Manor, about 1.5 miles north-east, show how far back building in the area around Dancers Hill goes. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and a listed home or one in a conservation area may need consent for changes of material. 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. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
Parking in Dancers Hill, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day easier, as a space near the door cannot be promised. If you let a flat or house near Potters Bar station, the flat roof over a let home is worth a look before it becomes a tenant complaint.
Dancers Hill is about 2 miles south-west of Potters Bar, in Greater London. Houses, flats, blocks and commercial buildings in Dancers Hill can all book flat roof surveys, with a written report and photographs every time. Our area takes in places right across Greater London, large and small. Our London page covers surveys nearby.
Postcode districts we cover here for flat roof surveys: EN5. Nearby, we also carry out flat roof surveys in Kitts End (1 mile south-east), South Mimms (1 mile north-west), Ridge (1 mile north-west), High Barnet (2 miles south) and Hadley (2 miles south). We also work in nearby towns such as London (14 miles south), City of Westminster (12 miles south), Marylebone (12 miles south), Kensington (12 miles south), St Pancras (11 miles south) and Shoreditch (12 miles south-east).
What’s near Dancers Hill
Typical jobs here are in homes near King George's Fields (Monken Hadley), Pope Paul Catholic Primary School and The Green Dragon Public House and the streets around them. Dancers Hill’s nearest station is Potters Bar station, about 1.5 miles north-east of the centre. A little further out are Barnet General Hospital (2.1 miles south) and Spires Shopping Centre (1.8 miles south). Open spaces near Dancers Hill include Darland's Lake and Hadley Green.
How it works
It helps to start with what’s prompted the survey: buying, a leak, storm damage, new work or just wanting to know where things stand. It helps us focus on what matters most to you. The visit typically takes between one and two hours at a typical home, though large, tall or awkward roofs take more time. In converted houses and mansion blocks, the loft hatch is often on a shared landing. Where that is the case, access needs agreeing with whoever controls that landing. Otherwise, the visit in Dancers Hill runs like any other.
- We start with the details: the address, the roof’s use and any leaks or stains.
- We view the roof from ground level, from windows and from the roof where it is safe to do so.
- We check and photograph the covering, the falls, the upstands, the outlets, the trims and any rooflights.
- We check the rooms or spaces under the roof for staining where we can reach them.
- The findings are written up with photographs and recommendations and emailed to you.
Before we arrive
- Keep pets inside or away from the areas we are looking at
- Unlock side gates and any roof access doors
- For a flat or shared roof, check access with whoever owns or manages the building
Booking a survey
Getting a price is simple: just phone 07833 053749 or drop us an email, let us know about the property and we will recommend the right survey. The price is agreed up front.
Advice
Dancers Hill questions
Will parking be an issue for a roof survey in Dancers Hill?
London parking needs a little planning, so let us know about permits, bays or a driveway when booking. That way the visit can be planned around it.
Does a conservation area affect roof work in Dancers Hill?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it is in a conservation area. If a home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission.
How soon will I get the report?
The Premium Survey report comes the same day, the Standard within 24–48 hours and the Basic within 48 hours. Each one is emailed.
I live in a flat. Can you survey the roof?
Yes, once whoever controls the roof agrees access. On a shared roof we can only inspect the parts we’re allowed to reach, and the report makes that clear.
Do I have to be there for the survey?
If the survey includes the loft or the inside of the building, someone needs to let us in. Access is agreed with you as you book.
Does the report include photos?
Yes. Photos are taken throughout the survey, and they go into the written report alongside our recommendations.
Can you find where water is getting through my flat roof?
We check the covering and every detail where leaks commonly start, and photograph anything that could be letting water in. If the source is hidden, we may suggest a leak investigation or electronic leak detection.
For landlords and managing agents
Any of our surveys can be booked by landlords, agents and building managers in Dancers Hill. To discuss a property or a block, call 07833 053749 or drop us an email.
Shared roofs need a little more planning: we need access agreed with the freeholder or managing agent. Mention it when you get in touch and we will plan the visit with that in mind.