Hertfordshire · London and the South East
Thermal Roof Survey in Hatfield Hyde
Thermal imaging to find moisture and heat loss patterns in a roof for Hatfield Hyde, from an experienced roof surveyor. Every survey comes with a written report and photographs.
- Damp around roof outlets and upstands
- Damp that repairs haven’t cured
- Areas losing heat at the eaves and junctions
What we look for on each type of roof
Felt and asphalt flat roofs
These coverings sit directly on the layers beneath, so temperature differences often show through. Any patterns are checked with moisture readings.
Pitched slate and tile roofs
On pitched roofs, slates and tiles over a ventilated space can mask what’s happening underneath. We combine the images with an inspection from the loft where there is safe access.
How a thermal roof survey works in Hatfield Hyde
Wet insulation under a flat roof covering holds heat for longer than dry. So a wet patch can show as a warmer or cooler area on the camera. This can give an idea of how far water has travelled beneath the membrane, which is hard to judge by eye. We then check those areas with moisture readings. If you’re worried about damp around chimneys and parapets and missing or slipped insulation, we can find out what’s behind it.
Places like Hatfield Hyde can be near small airfields or other airspace restrictions, so every drone flight starts with a check of the Drone Safety Map. Exposed sites can be windy, and a small drone cannot fly safely in strong wind. Neighbours’ privacy is part of planning each flight, along with the airspace and the weather.
The report doesn’t just list problems. It explains what we found, why it matters and what we recommend, so you can plan your next steps.
- Location
- Hatfield Hyde (AL7, AL9)
- Wider area
- Hertfordshire
- Cost
- From £400 inc. VAT
- Report
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
Nearby places to Hatfield Hyde
Other services in Hatfield Hyde
The survey, step by step
You do not need to do much on the day. Point out anything you’ve noticed, such as stains, drips or loose pieces, and we’ll take it from there. A typical survey takes between one and two hours at most homes, though large, tall or awkward roofs take more time. For a survey in Hatfield Hyde, we agree the time, the access and parking before the day. Visits can be on weekdays, Saturdays or Sundays. Tell us about any garages, outbuildings or extensions you want included.
- We start with the roof, its history and any signs of damp or heat loss.
- The weather and surface conditions are recorded.
- We inspect the roof and take thermal images during the same visit.
- Moisture readings are used to check what the camera shows.
- The Premium report reaches you the same day, and we go through it with you in person.
Getting ready for the survey
- Move anything stored under the loft hatch
- Have keys ready for side gates, garages or roof access doors
- Have any questions written down, so nothing gets missed
How to book
We confirm the price for the job before you book, so you know the cost up front. Prices start from £400, including VAT. For a price for your roof, phone 07833 053749 or use the contact form.
Related advice
Signs you need a thermal roof survey in Hatfield Hyde
Not every roof problem shows on the surface. Wet insulation, gaps in insulation and heat loss are frequently invisible from outside. A thermal camera adds another way of finding them.
Common reasons to book include:
- Wet areas near outlets and upstands
- Water that travels before it shows
- Damp patches with no obvious cause
- Patches of heat loss across the roof
If you look after a building such as Creswick Primary & Nursery School, thermal images can show where wet insulation sits under a big flat roof.
What to check before booking
- What experience they bring
- Whether the inside of the roof is included
- Are they insured for the work?
- What happens after the report arrives
Airspace, weather and Hatfield Hyde roofs
About 1.7 miles south-west lies Hatfield House, a reminder of how long the area around Hatfield Hyde has been built on. If you own one of the older houses, expect a mix of original materials and later repairs on the roof, and the council can say whether a home is in a conservation area. Hatfield Hyde is part of Welwyn Garden City, one of England’s garden cities. Its first houses are now over a hundred years old, with later estates and newer homes around them. On the oldest homes, nails, battens and underlay may have reached the end of their life even where the tiles look sound.
Shop and office owners around Howard Centre may find that big, flat commercial roofs are where close-up aerial shots and thermal images help most. Take an older house close to St Mary Magdalene Church: older roofs can be steep and hard to see from the street, which is where close-up aerial shots and thermal images help.
Hatfield Hyde is about 1 mile south of Welwyn Garden City, in Hertfordshire. We carry out thermal roof surveys in Hatfield Hyde for houses, flats, blocks and commercial buildings, with a written report and photographs every time. Our area takes in places right across Hertfordshire, large and small. You can also see our page for London.
We cover every part of AL7 and AL9 for thermal roof surveys and the streets around it. If you need a thermal roof survey at a property on Gypsy Lane, Ascots Lane and Marley Road or a nearby road, we can survey it. We also cover the places around Hatfield Hyde: Welwyn Garden City (1 mile north), West End (2 miles south-east), Essendon (2 miles south-east), Letty Green (2 miles east) and East End Green (3 miles east). Larger places within reach include Watford (12 miles south-west), Hemel Hempstead (12 miles west), Stevenage (9 miles north), St Albans (6 miles west), Harpenden (7 miles west) and Hitchin (12 miles north).
Near you in Hatfield Hyde
Typical jobs here are in homes near The Hollybush pub, Stanborough School and Stanborough Park and the streets around them. Hatfield Hyde’s nearest station is Welwyn Garden City station, roughly 1.3 miles north. Nearby you’ll also find Queen Elizabeth II Hospital (under half a mile east) and The Bunker at Hatfield Police Station (2.3 miles south-west). Not far away are Lemsford Springs.
Leave it or get it looked at?
A damp patch that keeps coming back usually has a cause that hasn’t been found. Combining the camera with moisture readings can help find it, instead of trying repair after repair. With lower homes, common in places like Hatfield Hyde, there’s little between a roof defect and the ceiling, so water can show inside quickly once it gets past the covering. Finding the cause first saves a second job inside.
One thing that affects the price is the package: Basic from £150, Standard from £250 or Premium from £400, all with VAT included. Size, height and access can affect the price too.
Why us?
- Independent findings on the roof’s condition
- Thermal imaging and drone inspection where they help
- Surveys seven days a week
- Every finding written up with photos
See what a roof survey costs and what we found on two real jobs.
Common questions in Hatfield Hyde
How do I find out if my home in Hatfield Hyde is listed?
Your council is the best source, with Historic England’s list for listed buildings. A change of roofing material may need consent in either case.
Do you cover Hatfield Hyde?
We do. Every survey there gets the same written report with photos, and visits run on weekdays and weekends.
How does a thermal imaging roof survey work?
The camera records how the surface temperature varies. The patterns can suggest wet insulation, gaps in insulation or heat escaping. Findings are checked with moisture readings.
Do you take photos of the roof?
Yes, plenty. Each finding is shown in a picture where possible, so you can see what we mean.
Can you give me structural calculations?
No. We’re experienced roof surveyors, and visible signs such as sagging are noted, but we don’t provide calculations or an engineer’s opinion. If one is needed, the report says so.
Can you survey at the weekend?
Surveys can be booked for any day of the week: Monday to Friday, Saturdays and Sundays. Just let us know the days that suit you.
Can you do a thermal survey in any weather?
The weather makes a real difference. A sunny day beforehand, a dry surface and calm air all help. Rain and strong wind can make the images less clear, so we talk through the forecast when you book.
What a survey costs
To price your survey, we check:
- Extensions, dormers and garages with roofs of their own
- Basic, Standard or Premium
- The size of the roof
- The type of building, from a house to a block or an office
Thermal imaging and drone inspection (where it applies) come with the Premium Survey, which starts from £400, with VAT included. We can help you choose the package that fits what you want to find out.
What to tell us when you contact us
You do not need to know any roofing terms. It’s enough to tell us:
- Your timetable, like an exchange date
- The address and postcode of the property
- The style of property, from a terrace to a block
- How the loft is reached, if there is one
Our phone lines are open seven days a week, including Saturdays and Sundays. For a price or to book, call 07833 053749 or email us.
For landlords and managing agents
We survey roofs for landlords and letting agents as well as householders. A written report with photos gives you a clear record of the roof, which helps you plan work between tenancies.
Where a roof is shared: access has to be agreed with whoever owns or manages the building. Mention it when you contact us and we will plan the visit with that in mind.