Surrey · England
Hatchford New Build Mastic
Plot mastic for developers and snagging failed sealant in new homes for homes and businesses in Hatchford and across Surrey. Fully insured, ARBOMaster approved and guaranteed for a year.
- Joints pulling apart as timber shrinks
- Beads laid onto grit and dust from the build
- Shower seals failing in the first year or two
Do you need new build mastic in Hatchford?
A new house holds a lot of water from the build, which takes a year or two to dry out. As it does, timber shrinks and joints open.
It’s worth asking for a quote if you see:
- Cracks appearing as a new home settles
- Shower seals failing in the first year or two
- Untidy sealant flagged on a snagging list
- Beads laid onto grit and dust from the build
Around Hatchford, as everywhere, new build mastic is only as good as the preparation behind it.
Questions to ask before booking
- How the surfaces are prepared before sealing
- How long to leave it before use
- Which colour the sealant will be
- What insurance they hold
New build mastic in Hatchford
Building dust is behind a lot of failed new-build sealant. Each joint is cleaned of dust and primed where the product calls for it, so the new bead bonds properly rather than sitting on a layer of grit. If you’re dealing with kitchen sealant that has pulled off the wall and smeared, uneven beads picked up at snagging, we can help, whatever the surface.
Work in a small place like Hatchford just needs the journey and access planning, and the work itself is the same as on any site.
Our work is backed for twelve months.
- Location
- Hatchford (KT11)
- Region
- Surrey
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Nearby places to Hatchford
Other services in Hatchford
Landlord and commercial work in Hatchford
Whether it’s one flat or a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
DIY versus a professional finish
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Different surfaces, different methods
Windows and doors
Internal joints between frames and plaster often crack as a new house dries. We remove cracked sealant and apply a flexible one.
Show homes
We seal show-home bathrooms, kitchens and frames. Tell us when the home is open so we can plan around it.
The process
Good joint work is mostly preparation, and we do not rush it. Every joint is cleaned and dried before new material goes in. In total, it generally takes a few hours in a single home. Somewhere as small as Hatchford, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We look at why each joint failed, including any movement.
- Old sealant is cut out and the joints cleaned.
- We make sure the joints are dry and prime them if needed.
- New sealant goes in, with baths filled first so they’re at their heaviest.
- We check every joint and leave you with the cure times.
Getting ready for the visit
- Let us know if you’ve seen damp or leaks
- Plan for the work area to be out of bounds to pets and children
- Mention if the joints have been sealed before
Getting a quote
To get a quote, call 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. We will send you a clear quote before any work starts.
Related advice
Why it’s worth doing now in Hatchford
A hairline gap at a skirting can wait, but a leaking seal can’t. If you’re unsure which you have, ring 0345 464 0079 or drop us an email with photos. In a small place like Hatchford, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
Doing several joints on one visit normally makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. We will send you a clear quote for the lot.
What you get with us
- We leave the area clean and tidy
- White, clear, grey or another colour, product permitting
- Homes, businesses and hotels
- Sanitary silicone with an anti-fungal additive in wet areas
Read our cost guide and what customers say.
New homes and floors in Hatchford
Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
For new homes near Effingham Junction station, it’s worth checking the sealant early, while snags are still fresh.
Hatchford is about 5 miles south of Weybridge, in Surrey. Hatchford gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. Hatchford is one of 395 places in Surrey we cover for new build mastic. Our Crawley page covers work nearby.
Every address in KT11 is covered for new build mastic. We also cover the places around Hatchford: Martyr's Green (1 mile south-west), Hatchford End (1 mile west), Downside (1 mile east), Wisley (2 miles north-west) and Byfleet (3 miles north-west). Larger places within reach include Guildford (7 miles south-west), Woking (6 miles west), Camberley (13 miles west), Epsom (7 miles east), Horley (15 miles south-east) and Redhill (12 miles south-east).
Around Hatchford
We work in homes and buildings around The Forest and the Highlands and The Black Swan pub and the streets around them. The nearest railway station is Effingham Junction station, roughly 1.3 miles south-east of the centre. Nearby you will also find Send and Ripley History Society Museum (2.7 miles west) and Woking Community Hospital (5.3 miles west). Open spaces near Hatchford include Papercourt Marshes and Boldermere Lake.
When something else is needed
We won’t take on work that won’t last, so here’s what sealant cannot put right:
- Cracked trays, tiles or worktops
- Cracking that points to a structural problem
- Deciding who is responsible under a builder’s warranty
If in doubt, phone 0345 464 0079 or send us an email and we will say what we think.
Where we work in Hatchford
- Show homes
- Bathrooms & en suites
- Plot handovers
- Kitchens
- Skirting & floors
- Windows & doors
Hatchford questions
Is Hatchford within the area you cover?
Yes, smaller places are covered as well as towns. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
I let a flat near Effingham Junction station. Can you help?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear quote.
Can new sealant go on top of the old bead?
No. New silicone won’t bond to old silicone, so sealing over the top fails quickly. The old sealant always comes out first.
How long before the joint can be used?
Many sealants skin over quickly but take longer to cure fully. We will tell you how long to leave the joint before we leave.
Should I go to my builder first?
Report it to the builder first while you’re covered. Once that’s done, or if they will not put it right, we will cut it out and reseal it.
What should I tell you?
Just the basics: the address or postcode, what’s wrong and any access issues. After that, simply ring 0345 464 0079 or drop us an email.
Can you work from my snagging list?
Yes. Send it with photos and we will quote for the sealant items. Items that need a plumber, tiler or the builder are flagged.
Are you insured?
Yes. Mr Mastic is fully insured, with over 20 years’ experience in sealant work.