Oxfordshire · London and the South East
Drone Roof Survey in Harwell
Get a clear view of the roof at a property in Harwell from an independent roof surveyor. Visits run on weekdays and weekends, in the daytime.
- Tired mortar and pots at the top of a stack
- Hidden gutters full of leaves
- Plant growth and moss on the roof
Drone roof survey in Harwell
They suit tall buildings, steep or large roofs and roofs that are hard to see from ground level. They also suit fragile roofs that nobody should walk on, such as old slate, clay tiles or cement sheets. You get close-up views without anyone setting foot on the roof. We check the airspace for your address ahead of the visit. If a drone isn’t the right tool, we will say so. If you’ve noticed ridge pieces that have lifted and tired mortar and pots at the top of a stack, a survey will tell you what’s going on.
Around Harwell, plenty of roofs are low enough to see partly from the garden or the street. Chimney tops, valleys and rear slopes are where close-up or thermal images help most. The forecast decides the day. Close-up images frequently show wear on ridges, verges and flashings that can’t be judged properly from ground level.
If any part of the roof couldn’t be seen safely, we say so in the report. You’ll know exactly what was inspected and what wasn’t, and what we’d suggest next.
- Place
- Harwell (OX11)
- Wider area
- Oxfordshire
- Prices
- From £400 inc. VAT
- Your report
- A written report with photos, by email
- Survey days
- Monday to Sunday, daytime
- Insured
- PI and public liability insurance
- Call
- 07833 053749
- Page updated
- 27 October 2026
Roof by roof
Flat roofs on tall buildings
Flat roofs on tall buildings are often seen by nobody. From above, standing water, splits and tired upstands are clear.
Ridges and hips
Some ridges are fixed with mortar, others with dry-fix systems. We record what we see of their condition.
What a drone roof survey doesn’t cover
Without opening up the roof, some things stay hidden, and that sets some limits:
- Flights in strong wind or heavy rain
- The underside of the roof (that needs an inside check)
- A flight where airspace permission is refused
Not sure which survey suits your roof? You can call 07833 053749 or drop us an email and we will tell you before you book. The full list of what we check.
Roof types and parts we check
- Large and complex roofs
- Chimney stacks
- Valleys and parapet gutters
- Fragile roofs
- Flat roofs on upper floors
- Tall and steep roofs
Also near Harwell
Other services in Harwell
Landlords, agents and block managers in Harwell
We also survey roofs for businesses and commercial landlords. Bigger roofs take more time.
For blocks of flats, a roof survey helps managing agents and residents’ management companies plan ahead. Recommendations are set out by urgency where it matters.
When to book a survey in Harwell
Big commercial and industrial roofs cover a lot of ground. The drone covers the surface area by area, showing patterns of wear that are hard to spot up close. You see the whole roof, not just the parts near an access point.
People usually book a survey after spotting one of these:
- Storm damage on steep or tall roofs
- Cracked mortar along the ridge
- Ponding and splits on a high flat roof
- Moss building up on slopes and in gutters
Take a building like Harwell Primary School: a drone or thermal camera can show a large roof in a single visit.
Choosing a roof surveyor
- How they’ll see the roof: from the ground, the loft, the roof or by drone
- How long they’ve been surveying roofs
- Whether the roof space is looked at, where there is one
- Whether they hold professional indemnity and public liability insurance
What affects the cost of drone roof surveys
Not every roof costs the same to survey, and it comes down to:
- Whether you choose the Basic, Standard or Premium Survey
- Building height and the viewpoints available
- How complicated the roof is, with its valleys, chimneys and parapets
- Commercial roofs and larger buildings
Larger roofs, taller buildings and commercial roofs take longer, so the price reflects that. You’ll know the figure before booking.
Helping us price your survey
Getting the details right at the start saves time. It helps to include:
- The address and postcode of the property
- What made you get in touch
- Pictures from the garden or a window, if you have them
- What kind of property and roof it is
Most bookings start with a short call: call 07833 053749 or send us an email. The price is agreed before a date is set.
Airspace, weather and Harwell roofs
We fly a sub-250g drone and are a CAA-registered drone operator (Flyer ID and Operator ID). Flights in the open category stay under 120 m (400 ft), with the drone kept in sight. Every flight is checked against the Drone Safety Map first.
The streets around a church such as Church of St Matthew are often among the oldest in a place, and if you own one of the older houses nearby, steep roofs, tall chimneys and hidden valleys can be hard to see from ground level, and that’s where a view from the air or with a thermal camera helps.
Harwell is about 2 miles west of Didcot, in Oxfordshire. Harwell is one of many places we visit across Oxfordshire, for homes and businesses alike. Harwell is one of the towns and villages in Oxfordshire we cover for drone roof surveys. There’s also a page for Oxford.
Postcode districts we cover here for drone roof surveys: OX11. We cover properties on High Street, Loder Road and The Styles. Other places close to Harwell include West Hagbourne (2 miles south-east), Coscote (2 miles east), Upton (2 miles south-east), Chilton (2 miles south) and East Hagbourne (2 miles east). Within a short drive, we also cover Oxford (11 miles north), Abingdon-on-Thames (5 miles north), Witney (15 miles north-west), Wantage (6 miles west), Grove (6 miles west) and Faringdon (13 miles west).
What’s near Harwell
In Harwell, that means homes and buildings near The Crispin pub, UTC Oxfordshire and UTC Oxfordshire and the streets around them. The closest station to Harwell is Didcot Parkway station, roughly 2.3 miles east of the centre. A little further out are Atlas Computer Laboratory (2 miles south-west) and Abingdon Community Hospital (4.8 miles north). Green spaces nearby include Churn Hill and Mowbray Fields.
How it works
After the inspection, everything we found is written up as a written report with photographs, sent to you by email. As for time on site, most surveys take between one and two hours at a typical home, though large, tall or awkward roofs take more time. In a smaller place like Harwell, parking is seldom the issue; lanes, gates and long drives are worth mentioning. On bungalows and lower roofs, much can be seen from the ground, with the loft showing the underside, while taller roofs may need other vantage points or the drone where applicable.
- First comes the address, plus a note of what worries you about the roof.
- Airspace restrictions are checked and permission sought where needed.
- Before take-off, the wind, the weather and the launch spot are checked.
- Close-up photos are taken of each slope, chimney, valley and gutter, with the drone always in view.
- You receive a written report with the photos and our recommendations.
Preparing for the visit
- Jot down any questions you want answered
- Unlock side gates and any roof access doors
- If it isn’t your property yet, arrange access through the agent
Arrange a survey
To book a survey, call 07833 053749 or use the contact form and tell us the address and what’s prompted the survey. We’ll confirm the price before you book.
Related advice
Your questions about drone roof surveys in Harwell
How do I find out if my home in Harwell is listed?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. The answer matters most when a change of material is on the cards.
Will you come out to Harwell?
Yes, smaller places are covered as well as towns. Our area covers London and South East England. Just mention lanes, gates or anything else about the route as you book.
Can you survey a roof inside a flight restriction zone?
Near airports like Heathrow, Gatwick, London City and Stansted, flight restriction zones apply. We check your address and ask for permission where it is required. If it isn’t given, we inspect by other means.
Will I get photos?
Yes. Photographs are part of every report, so you can see each point for yourself.
Can you tell me if my roof has asbestos?
No. Our report may flag materials that could contain asbestos, but confirming it is a job for a specialist asbestos surveyor. Buildings built or refurbished before 2000 may contain it.
How fast do I get the report?
Basic reports arrive within 48 hours, Standard reports in 24–48 hours and Premium reports on the same day. Each one is emailed, ready to forward.
Do you survey roofs on blocks of flats?
Yes, once whoever controls the roof agrees access. On a shared roof we can only inspect the parts we’re allowed to reach.