Hertfordshire · London and the South East
Harmer Green New Roof Snagging
New roof snagging across Harmer Green, backed by more than 20 years’ experience. Every survey ends with a written report and photos.
- Ridge and hip tiles not properly fixed
- Underlay ending short at the eaves
- Untidy or loose verge details
New roof snagging for homes and businesses in Harmer Green
People book us after having a roof replaced or re-covered, and buyers of new-build homes sometimes want the roof checked. Whatever the roof, we inspect as far as it can be seen safely, from ground level, vantage points, the roof space and the roof where safe. You then get a report with photos to share with your roofer. If you’re worried about loose or badly finished ridge tiles and offcuts and broken tiles left behind, a survey will tell you what’s going on, on ridges and verges, flashings and valleys and new flat roofs alike.
Some older homes in villages like Harmer Green are listed or sit in a conservation area. If so, re-roofing in different materials may need consent, so check with the council before work starts. Whether you are buying or signing off new roofing, it’s worth knowing where you stand. England has around 10,000 conservation areas and about 500,000 listed buildings.
With the Standard Survey, you also get moisture detection, a structural check and a follow-up consultation. The Premium Survey goes further, with thermal imaging, drone inspection where applicable, structural analysis and an in-person consultation.
- Where
- Harmer Green (AL6)
- Wider area
- Hertfordshire
- Price
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Appointments
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Page updated
- 27 October 2026
What affects the price in Harmer Green
We confirm the price for your roof before booking. This is what makes a difference:
- The height of the building and how the roof can be seen safely
- The type of building, from a house to a block or an office
- Any need for thermal images or a drone flight
- The size of the roof
A small, low roof with good viewpoints takes less time than a tall, complicated one, and the package matters as well. The price is always agreed first.
Helping us price your survey
You do not need to know any roofing terms. Just let us know:
- Any photos you have, taken from the ground or a window
- Why you want a survey: buying, a leak, a storm or new work
- The type of building and roof, like pitched or flat
- The address and postcode of the property
To book a survey, ring 07833 053749 or send us an email and tell us the address and what’s prompted the survey. You’ll know the price before anything is booked.
Questions from Harmer Green
Do you cover smaller places like Harmer Green?
Yes, Harmer Green is covered. Our area covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it’s useful to know about access.
How do I find out if my home in Harmer Green is listed?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. 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.
Is this an asbestos survey?
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.
Can you inspect my roof with a drone?
Where it helps and the rules allow, yes. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and the airspace and weather are checked before every flight.
What’s the price of a snagging inspection?
New roof snagging starts from £150, including VAT. The size of the roof and how easy it is to see affect the price. To get a price, phone 07833 053749 or use the contact form.
Do you lift tiles to check the fixings?
No. We do not open up the new roof so hidden fixings aren’t visible to us. We note what couldn’t be seen.
Do I need to be at home?
It depends on what we need to see. For inside areas and the loft space, someone has to give us access; we’ll agree the details as you book.
Honest limits
Before booking, it is worth knowing what a survey will not do:
- Legal advice on your contract
- How the roof will perform for years to come
- Nails and clips under the slates or tiles
If you are not sure which survey you need, phone 07833 053749 or use the contact form and we’ll give you a straight answer. What a survey covers and doesn’t.
Roof types and parts we check
- Flashings and valleys
- New-build homes
- Replacement roofs
- New flat roofs
- Ridges and verges
- Loft conversions and dormers
Local roofs and buyers in Harmer Green
Older houses in the South East often have slate or clay tile roofs, while many later estates have concrete tiles. The covering on a house you’re buying, or on a roof just finished, tells us where to look hardest. Digswell House, about 1.5 miles south-west, is one of the historic houses in the wider area around Harmer Green. Older roofs in the wider area can hide decades of patch repairs, so the detail matters.
Take an older house close to Digswell Village Church: a survey will show how the roof has been repaired before, which helps you judge what’s coming. If you let a flat or house near Welwyn North station, a written report helps before buying a rental or paying for a new roof on one.
Harmer Green is about 2 miles north of Welwyn Garden City, in Hertfordshire. We provide new roof snagging for homes and businesses in Harmer Green and nearby. Across Hertfordshire, we cover Harmer Green. London is in our area too.
Surveys in AL6 are booked the same way as anywhere else. Other places close to Harmer Green include Burnham Green (1 mile east), Tewin Wood (1 mile east), Oaklands (1 mile north-west), Bull's Green (1 mile north-east) and Digswell (1 mile south-west). We also work in nearby towns like Watford (15 miles south-west), Hemel Hempstead (13 miles south-west), Stevenage (5 miles north), St Albans (8 miles south-west), Bishop's Stortford (15 miles east) and Harpenden (7 miles west).
Landmarks near Harmer Green
We work in homes and buildings around Danesbury Park, Monk's Walk School and The White Horse Public House. For rail, the closest station is Welwyn North station, roughly 0.8 miles south-west of the centre. A little further out are Hertford Castle (4.9 miles south-east) and Queen Elizabeth II Hospital (3.4 miles south). Not far away are Tewin Orchard and Hopkyns Wood.
Tips from our surveys
Over many surveys, some simple habits stand out as worth the effort:
- Tell your roofer the work will be inspected
- Check that gutters weren’t left full of offcuts
- Keep warranty papers safe
- Walk round the house to look for knock-on damage
Your roofer can use the report to put the snags right. If there is a dispute, it is between you and your roofer or builder, and our part is to report what we see.
Keep an eye on the roof and ceilings in the first months. It is simpler to raise problems soon after the job.
Towns and villages near Harmer Green
What else we do in Harmer Green
What happens on the day
We check the roof from outside and, where it’s relevant and there’s safe access, from inside the roof space too. Inside, we look for staining, damp, gaps and signs of movement, as far as the space allows. The whole visit typically takes about 1–2 hours at most homes, and longer for a large or complex roof. Older roofs in small places like Harmer Green can have low, tight loft spaces, so it helps to know whether there is a loft hatch and how easy it is to reach. Only areas that can be reached safely are inspected.
- We agree what to focus on, like a payment date or a warranty period ending.
- We inspect as far as safe access allows.
- Each detail at ridges, verges, valleys and flashings is looked at.
- Debris and damage to other parts are recorded.
- We send a written report you can pass on.
Before the survey
- Have keys ready for side gates, garages or roof access doors
- If you’re buying, check with the agent that we can get in
- Point out any leaks or damp patches
Getting a price
Photos help, if you have them. Take them safely from ground level or a window; never climb up to get a better view. To send them or to book, call 07833 053749 or use the contact form.
Read more
Surveys for landlords and agents in Harmer Green
Shared roofs need a little more planning: access has to be agreed with whoever owns or manages the building. Let us know about it when you book and we will plan the survey around it.
Freeholders and residents’ companies use a roof report to plan and budget, with the most urgent items set out first.
Why it is worth a survey now in Harmer Green
Phone photos from the garden cannot show much. Our inspection looks as closely as can be done safely using a drone where it applies. For older village homes like those around Harmer Green, the right replacement materials aren’t always easy to find quickly. Spotting a problem early leaves room to find them.
We offer three survey packages: the Basic Survey from £150, the Standard Survey from £250 and the Premium Survey from £400, with VAT included. The price for your roof depends on its size, access and what you’d like to know.
Why us?
- Photos and a written report every time
- An independent view of the roof
- Weekday and weekend surveys
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID