Buckinghamshire · London and the South East
Gutter survey in Grendon Underwood, Buckinghamshire
Find out the condition of the gutter at your property in Grendon Underwood. We visit on weekdays and at weekends.
- Overflowing eaves gutters
- Water backing up from a hidden gutter
- Fascia boards damaged by overflowing water
About our gutter survey in Grendon Underwood
Damp on walls, water marks under a valley or streaks down the brickwork can often be traced to the gutters. Our gutter survey helps show whether the rainwater system is the cause, from whatever is safely visible. Where the cause looks more like the roof covering or a flashing, the report says so. The next step is suggested too. We’re often asked to look into blocked outlets and hoppers and downpipes that are split or coming away, on valley gutters, outlets and hoppers and eaves gutters.
Somewhere as small as Grendon Underwood, homes are often older cottages and farmhouses, with outbuildings and some newer houses. Older roofs may be clay tile, slate, stone or thatch, often with chimneys that have stood a long time. We report on what can safely be seen, and thatch is a specialist material. On older roofs, it is normally the chimneys and lead flashings that need work first.
The written findings come by email, easy to pass on to a roofer, an agent or an insurer. Turnaround is within 48 hours for Basic, 24–48 hours for Standard and same day for Premium.
- Where
- Grendon Underwood (HP18)
- Region
- Buckinghamshire
- Prices
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- When we survey
- Weekdays and weekends
- Insured
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
Roof by roof
Cast iron gutters
Cast iron gutters and downpipes are found on many older buildings. Kept painted, they can last a long time, but rust where the paint fails.
Fascias and soffits
Most gutters are fixed to the fascia, so rot in the boards can loosen the whole run. Damaged or stained boards are recorded.
What a gutter survey looks like in Grendon Underwood
About 3.6 miles north-east lies Claydon House, a reminder of how long the area around Grendon Underwood has been built on. On older houses around here, roofs frequently 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. Some villages in Buckinghamshire still have thatched roofs. Older houses in the South East often have slate or clay tile roofs, while many later estates have concrete tiles. Whichever you have, the details that tend to fail before the covering itself get the closest look.
If you look after a building such as Grendon Underwood Combined School, long gutter runs and wide roofs on a building that size are worth checking on a regular cycle. Take an older house close to Church of St Leonard: old fixings, lead flashings and tall chimneys are typical of older roofs.
Grendon Underwood is about 6 miles east of Bicester, in Buckinghamshire. We survey roofs in Grendon Underwood and the rest of Buckinghamshire, as part of our work across London and the South East. Grendon Underwood is one of the towns and villages in Buckinghamshire we cover. There’s also a page for Oxford.
We work across HP18 for gutter surveys and the streets around it. You’ll find streets like Main Street, The Firs and Darley's Close, all of which we cover. We also cover Edgcott (1 mile north), Ludgershall (2 miles south-west), Piddington (3 miles south-west), Blackthorn (4 miles west) and Brill (5 miles south-west). Larger places within reach include Aylesbury (9 miles south-east), Buckingham (8 miles north), Elmhurst (9 miles south-east), Southcourt (10 miles south-east), Princes Risborough (13 miles south-east) and Haydon Hill (8 miles south-east).
Near you in Grendon Underwood
Open spaces near Grendon Underwood include Upper Ray Meadows.
Tips that help
Some practical points come up on survey after survey. They apply to most roofs:
- Ask for valleys and parapet gutters to be cleared too
- Have overhanging branches cut back
- Have gutters cleared at least once a year
- Look out for overflows when it pours
Questions about the report are welcome. The Standard Survey includes a follow-up consultation, and the Premium Survey includes an in-person consultation.
Look at the gutters from indoors or the ground when it pours. Water spilling over the edge or out of a joint is a sign that something needs attention before damage builds up.
Questions from Grendon Underwood
Is Grendon Underwood in the area you cover?
Yes, Grendon Underwood is one of the places we work. Every survey there gets the same written report with photos.
Will you come out to Grendon Underwood?
Yes. Grendon Underwood is within the area we cover, which takes in towns, villages and rural addresses. We work right across London and South East England. Just mention lanes, gates or anything else about the route as you book.
Will I get photos?
Yes. The report includes photographs of what we found, so you can see exactly what each finding refers to.
What do I do with the report?
You receive the written report by email, with photos and recommendations. It is yours to share with a seller, insurer, roofer or managing agent, whichever applies.
How long will you be on site?
A visit normally takes about one to two hours at a house, depending on how many gutter runs and downpipes there are. You’ll know roughly how long when we arrange the visit.
How experienced are you?
We have been surveying roofs for over 20 years and have completed over 5,000 surveys.
Is a CCTV drain survey included?
No. We check above-ground rainwater only, from the gutters to the bottom of the downpipes. If a drain below ground looks like the cause, the report says so.
What happens on the day
The visit normally starts outside and finishes in the loft: outside views come first, then the loft space if there is safe access. All told, expect between one and two hours on an ordinary house, or half a day or so for a commercial building. For a village or hamlet like Grendon Underwood, the journey is planned beforehand: let us know about lanes, gates and parking. The roof is looked at from the ground, from windows, from the loft where there is safe access and from the roof where it’s safe.
- We agree which parts of the building you’re most worried about.
- Each gutter run is checked for blockages, sags and leaking joints.
- We check the outlets, hoppers, downpipes and any overflows.
- We check fascias, soffits and walls for water damage.
- Findings are photographed and set out in a written report.
Before the survey
- Make a note of anything you’d like us to look at
- Keep pets out of the way during the survey
- For flats, make sure roof access has been agreed
Arrange a survey
Unsure which package suits your roof? The easiest way is to phone 07833 053749 or email us and describe the roof and why you want it surveyed. We will talk you through the options and what they cost.
Related advice
How we price gutter surveys
Prices vary from roof to roof, and it comes down to:
- The package you choose: Basic, Standard or Premium
- The type of building, from a house to a block or an office
- Features like valleys, chimneys, dormers and parapets
- Extra roofs, like extensions, dormers or garages
Gutter survey starts from £150, including VAT. Packages run from Basic at £150 through Standard at £250 to Premium at £400, inc. VAT, and we’ll tell you which fits.
What we need to know
To price your survey accurately, we will ask about:
- Dates you are working to, like exchange
- What’s prompted the survey
- The property’s address and postcode
- The style of property, from a terrace to a block
Prices start from £150, including VAT. The exact figure depends on the roof and the package, and you can ring 07833 053749 or use the contact form to find out.
Places near Grendon Underwood
Other services in Grendon Underwood
What happens if roof problems are left?
Small gutter faults rarely fix themselves. Every downpour adds to the damage on the walls, the fascias and sometimes the rooms inside. Getting it surveyed now shows what needs attention first. Where a roof is exposed, as many are in small places like Grendon Underwood, driving rain gets into any weakness, and older walls, once damp, take a long time to dry.
A Basic Survey starts from £150, inc. VAT. The Standard Survey starts from £250 and the Premium Survey from £400, both with VAT included. You’ll know the price for the job before booking.
Why us?
- Drone and thermal imaging surveys available
- Every finding written up with photos
- 98% customer satisfaction
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID
Take a look at what a roof survey costs or two real surveys.
Checking the roof from the ground
What you can’t do safely is get up close. Roofs are fragile and slippery. That part is for a survey, using safe viewpoints and a drone where it applies.
If you have a loft with safe access, take a look inside. Use a torch and stay on the joists or boards, checking for stains, damp wood or chinks of daylight.