Hampshire · England
New-build mastic & snagging in Hunton, Hampshire
Plot mastic for developers and snagging failed sealant in new homes for Hunton, backed by a 12-month guarantee. Call for a quick quote.
- Untidy sealant flagged on a snagging list
- Gaps behind new kitchen upstands
- Beads laid onto grit and dust from the build
How we quote for new build mastic
Your quote is based on your job. We take into account:
- The product the joint needs
- Any working-time requirements on site
- The old material and how stubborn it is
- The size of the job
No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we’ll explain the quote if you ask.
What we need to know
What to tell us when you ask for a quote:
- The address or postcode of the job
- The rough size of the job
- If it’s domestic, commercial or a hotel
- The problem you’ve noticed
We don’t publish a price list. Instead, we give you a clear price for your job. To get started, phone 0345 464 0079 or send us an email.
New build mastic in Hunton, done properly
A new house keeps drying out and settling for its first couple of years. Timber dries and shrinks, and baths and trays settle, and sealant applied in a hurry at handover can split. We work on windows & doors, skirting & floors and bathrooms & en suites, and the jobs we see most are beads laid onto grit and dust from the build and cracked sealant around new window and door frames.
Around Hunton, older homes often have timber floors that move through the year, which is why skirting and threshold joints need a flexible sealant, not filler.
Your job is guaranteed for a year, as with all our work.
- Location
- Hunton (SO21)
- Region
- Hampshire
- Guarantee
- One year on every job
- Quote
- A clear price before work begins
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
New homes and floors in Hunton
The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
Around Hunton, as everywhere, new build mastic is only as good as the preparation behind it. For new homes near Micheldever station, it’s worth checking the sealant early, while snags are still fresh.
Hunton is about 7 miles north of Winchester, in Hampshire. We carry out new build mastic for homeowners, landlords and businesses in Hunton and nearby, as part of our work across Hampshire. Hunton is one of 683 towns and villages in Hampshire we cover for new build mastic. You can also see our page for Southampton, about 17 miles away.
Work in SO21 is quoted and booked the same way as anywhere else. Close by, we work in Stoke Charity (1 mile south-east), Egypt (1 mile west), Sutton Scotney (1 mile west), South Wonston (3 miles south) and Barton Stacey (3 miles west). Larger places within reach include Basingstoke (12 miles north-east), Winchester (7 miles south), Eastleigh (13 miles south), Andover (8 miles north-west), Chandler's Ford (12 miles south) and Alton (15 miles east).
Around Hunton
Around Hunton, our work takes us to homes and buildings near The Wonston Arms and the streets around them. The closest station to Hunton is Micheldever station, roughly 2.9 miles north-east of the centre.
When something else is needed
New sealant can’t fix everything, and we’d rather say so up front. Sealant will not put right:
- Damaged fittings that need replacing
- A tray or bath that is not properly supported, until it’s fixed
- Your warranty claim itself, which is between you and the builder
Not sure which it is? You can ring 0345 464 0079 or send us an email and we will tell you honestly before booking.
Surfaces we seal
- Skirting & floors
- Show homes
- Windows & doors
- Plot handovers
- Kitchens
- Bathrooms & en suites
How it works
Most of a good job is in the preparation, so that’s where we spend the time. Every joint is cleaned and dried before new material goes in. In total, it generally takes anything from a few hours to several days, depending on the number of plots. Somewhere as small as Hunton, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- First, the list of joints is agreed from your snagging sheet or plot schedule.
- The failed sealant is removed completely down to clean surfaces.
- We clean out the dust and grit left from the build.
- Primer goes on where the surface and product need it, then the new sealant.
- We tool every joint neatly and tell you when each area can be used.
Getting ready for the visit
- Plan for the work area to be out of bounds to pets and children
- Tell us about any previous sealing or DIY attempts
- Mention any parking rules near the property
Ask for a quote
For new build mastic in Hunton, call 0345 464 0079 or email us. Tell us what the problem is and where, and you will get a clear quote before work begins.
Read more
Should I try it myself first?
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
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.
Your questions about new build mastic in Hunton
Do you work for landlords with property near Micheldever station?
Yes, landlords and agents are among the people we work for. You can phone 0345 464 0079 or email us with the details for a clear quote.
Do you cover Hunton for new build mastic?
Yes. We work across London and the South East, and Hunton is part of that. Just ring 0345 464 0079 or email us with a few details of the job, and we’ll give you a clear quote.
Will you just run a new bead over the existing one?
No. Sealing over old sealant looks fine for a few weeks, then lifts. All the old sealant comes out before work begins.
Can you work from my snagging list?
Yes. Send us the sealant items on the list, with photos if you can, and we’ll quote. We’ll flag anything that needs another trade.
What do you need from me for a quote?
Let us know what needs doing and where, with photos by email if possible. We will ask anything else we need to know.
What sealant do you use?
We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we will explain our choice.
Do I have to be there?
For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.
Will the old sealant be removed?
Yes, always, and completely. New silicone doesn’t stick to old silicone, so any old material comes out before anything new goes in.
Surface by surface
Bathrooms and en suites
En suite showers are a common source of leaks into the room below. A proper reseal keeps water in the tray.
Skirting and floors
New homes often develop a gap between skirting and floor. A flexible sealant closes it without cracking like caulk.
Other services in Hunton
Work for landlords, hotels and businesses
For anyone letting property in or around Hunton, several properties can be quoted together. Send us the addresses and the work at each, and pictures by email help.
We work for landlords and agents as well as homeowners. Resealing between tenancies keeps a property looking cared for before the next move-in.
How to look after the new joints
No joint lasts for ever, but care makes a real difference. A few tips:
- Watch for new gaps as the house dries out
- Don’t seal over failed sealant yourself
- Keep water off fresh sealant until it has cured
- Record problems with dated pictures
Watch the joints as the house settles. Hairline gaps can open as timber and plaster dry and can be resealed later.
Do not let the snagging period run out with sealant problems unreported. After that, putting it right may fall to you, so raise it early.