Hertfordshire · London and the South East
Flat roof survey in Fairfield, Hertfordshire
We carry out flat roof surveys in Fairfield and the rest of Hertfordshire. We survey on weekdays and at weekends.
- Blistering in felt or asphalt
- Outlets choked with leaves and silt
- Damaged trims at the roof edge
How a flat roof survey works in Fairfield
Each type of flat roof has its own weak points. Built-up felt tends to blister and crack, asphalt crazes and splits, EPDM can lift at its laps, and GRP can crack at board joints and edge trims. On PVC and TPO single-ply roofs, we look closely at the welded laps, edges and fixings. Knowing what you have and how it’s doing helps you plan what comes next. Typical surveys look at gaps at upstands and abutments and water getting in at rooflights, on GRP fibreglass, felt flat roofs and upstands and outlets.
Somewhere as small as Fairfield, flat roofs tend to be on extensions, garages and converted outbuildings. The checks are the same as anywhere: the covering, the edges, the upstands and where water drains away. The journey and access are planned beforehand. If there are outbuildings or garages with flat roofs, mention them as you book.
After the visit, you get a written report with photos, sent by email. It explains the condition of the flat roof, the defects we found and what we recommend.
- Where
- Fairfield (SG5, SG6)
- Wider area
- Hertfordshire
- Price
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
How it works
Where it is relevant and can be reached safely, the roof space is checked as well as the outside. In the loft, the signs we look for are staining, damp, daylight and sagging. All in, the survey normally takes about one to two hours at a typical home; commercial roofs usually need 3–4 hours. Older roofs in small places like Fairfield can have low, tight loft spaces, so it helps to know whether there’s a loft hatch and how easy it is to reach. Only areas that can be reached safely are inspected.
- You send us the address and, for commercial roofs, an idea of the roof’s size.
- Inside, we look for signs of water under the roof where we can reach.
- The roof is inspected from every safe viewpoint, without walking on fragile surfaces.
- Each defect is photographed and its likely cause noted.
- The report explains the condition and recommends what to do first.
Getting ready for the survey
- Move anything stored under the loft hatch
- Find any records of previous roof work
- Have any questions written down, so nothing gets missed
Book a survey
Photos help, if you have them. Take them safely from ground level or a window, and please do not climb up for a closer look. To send them or to book, call 07833 053749 or email us.
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Nearby places to Fairfield
Also in Fairfield
Different roofs, different checks
GRP fibreglass
A GRP fibreglass roof is a hard, resin-bonded surface over a timber deck. The survey checks for cracking at board joints, at the edge trims and where the roof meets walls.
Mastic asphalt
With age, asphalt can harden and crack with movement. The report shows where it is cracking and how far it seems to extend.
For landlords and managing agents
A roof problem in a let property affects your tenants as well as the building. A survey helps you spot issues early and plan the work around your tenants.
Letting agents can arrange access with tenants. Surveys run on any day of the week, which helps when tenants work during the week.
Fairfield: your questions answered
Do you cover Fairfield?
Yes, Fairfield is within the area we cover. We cover the whole of London and South East England. You can call 07833 053749 or email us with the address and a few details.
How do I find out if my home in Fairfield is listed?
Start with Historic England’s list for listing and your council for conservation areas. It’s worth checking before planning roof work, as both can affect what’s allowed.
What do I do with the report?
You receive the written report by email, with photos and recommendations. You can use it to talk to a seller, an insurer, a roofer or a managing agent, whichever applies.
How soon will I get the report?
That depends on the survey you book: Basic within 48 hours, Standard in 24–48 hours and Premium the same day. Reports are sent by email.
Do I have to be there for the survey?
Not necessarily. If we only need the outside, we can agree that ahead of time, but the loft and any rooms with damp need someone to let us in.
How do I book a survey in Fairfield?
To arrange a survey, phone 07833 053749 or drop us an email and let us know the address and what you want to find out. We will confirm the price and agree a day with you.
Do you go up onto the roof?
It depends on what’s safe: on the roof where it is safe, and from windows, nearby vantage points and inside. We never walk on fragile rooflights or sheeting.
Tips from our surveys
A survey works best with a little help from you, before and after. Tips:
- Check the outlets after the leaves fall
- Note the date and type of any roof work
- Ask whoever fits equipment on the roof to make good the covering
- Treat rooflights and old sheeting as fragile
If anything in the report isn’t clear, just ask us. Standard Surveys come with a follow-up consultation, and Premium Surveys with an in-person one, so you can talk the findings through.
Try not to let a flat roof become a walkway. Where someone does need access, ask them to use boards or a protected route, and to keep well clear of rooflights and fragile sheeting.
Flat roofs in Fairfield
Historic houses like Hinxworth Place, about 3.7 miles north-east, show how far back building in the area around Fairfield goes. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and any change of roofing material on a listed home needs checking with the council first. In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises.
If you own one of the older houses in the streets near St Thomas' Church, any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof. If you own a rental within reach of Letchworth Garden City station, the flat roof over a let home is worth a look before it becomes a tenant complaint.
Fairfield is about 1 mile south-west of Stotfold, in Hertfordshire. We cover Fairfield and the rest of Hertfordshire. Our Hertfordshire coverage includes Fairfield and the places around it. For surveys nearby, see our Milton Keynes page.
All of SG5 and SG6 is within our area for flat roof surveys. We offer flat roof surveys to properties on Darwin Lane, Connelly Lane and Bronte Avenue. If you are just outside Fairfield, we cover Stotfold (1 mile north-east), Radwell (2 miles east), Stotfold Common (2 miles north-east) and Astwick (2 miles north). Further out, we also cover Stevenage (7 miles south-east), Welwyn Garden City (14 miles south), Harpenden (13 miles south), Hitchin (4 miles south), Baldock (3 miles east) and Benslow (4 miles south).
Around Fairfield
In Fairfield, that means homes and buildings near Fearnhill School. For rail, the closest station is Letchworth Garden City station, roughly 1.6 miles south-east of the centre. Other landmarks nearby include Garden City Collection Study Centre (1.3 miles south) and Bygrave House (4 miles east). Open spaces near Fairfield include Arlesey Old Moat and Glebe Meadows.
Signs you need a flat roof survey in Fairfield
The surface of a flat roof heats up and cools down far more than the rooms below. That movement pulls at seams, laps and the joints between boards, and in time it can open up splits and cracks. Coverings that have hardened with age tend to suffer most.
These are some of the problems a survey can pick up:
- Blistering in felt or asphalt
- Dips that suggest the deck is deflecting
- Edge trims that have lifted or split
- Failed seals around rooflight kerbs
Take a building like Fairfield Park Lower School: ponding and blocked outlets on a wide flat roof are worth catching before the next wet season.
What to check before booking
- What they will not be able to tell you
- Whether the price includes VAT
- Which viewpoints they use to see the roof
- How soon the report will arrive
When you need someone else
It is useful to know what a survey won’t do before you book:
- Fragile surfaces, which we don’t walk on
- A fixed date for when the roof will need replacing
- Hidden layers beneath the covering
Not sure which survey suits your roof? You can ring 07833 053749 or use the contact form and we’ll tell you. What a survey covers and does not.
Roof types and parts we check
- GRP fibreglass
- Upstands and outlets
- Single-ply membranes
- EPDM rubber
- Mastic asphalt
- Felt flat roofs