Hampshire · England
New-build mastic & snagging in Temple Valley, Hampshire
New build mastic across Temple Valley and nearby, with every bit of old sealant taken out first and a 12-month guarantee.
- Cracked sealant around new window and door frames
- Untidy sealant flagged on a snagging list
- Shower seals failing in the first year or two
New build mastic in Temple Valley: local notes
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.
For new homes near Winchester station, it’s worth checking the sealant early, while snags are still fresh.
Temple Valley is about 3 miles east of Hyde, in Hampshire. Temple Valley gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Our Hampshire coverage runs to 683 places, Temple Valley among them. You can also see our page for Southampton, roughly 12 miles from Temple Valley.
We cover every part of SO21 for new build mastic. We also cover the places around Temple Valley: Easton (2 miles north-west), Winnall (2 miles west), Morestead (2 miles south-west), Ovington (2 miles north-east) and Itchen Abbas (2 miles north). We also work in nearby towns such as Winchester (3 miles west), Eastleigh (8 miles south-west), Fareham (14 miles south), Andover (15 miles north-west), Horndean (15 miles south-east) and Totton (15 miles south-west).
Local landmarks in Temple Valley
Temple Valley’s nearest station is Winchester station, roughly 3.4 miles west. A little further out are Winchester College Treasury (3 miles west) and Wolvesey Castle (2.9 miles west). Open spaces near Temple Valley include Winnall Moors and Twyford Down.
New build mastic in Temple Valley
Failed shower seals, gaps along the skirting and messy beads are common items on a new-home snagging list. While the builder’s snagging or warranty period runs, report it to them first and if that stalls, we can do it. Typical jobs include smeared, uneven beads picked up at snagging and worktop and upstand sealant coming away, on skirting & floors, show homes and plot handovers.
In a village or hamlet like Temple Valley, new homes are more likely to be a barn conversion or a handful of houses than a big estate. Every one needs its sealant and floor joints done properly, whatever the size of the site.
The work is covered for a year after we finish. If anything is not right with it, phone 0345 464 0079 or drop us an email.
- Location
- Temple Valley (SO21)
- Region
- Hampshire
- Cover
- One year on every job
- Quote
- Quoted before any work starts
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
What we can’t put right
We will not take on work that will not last, so these are the limits:
- Leaks from pipes, valves or wastes, which need a plumber
- Your warranty claim itself, which is between you and the builder
- Damaged fittings that need replacing
If you’re not sure, just ring 0345 464 0079 or email us and we will give you a straight answer.
What we seal
- Show homes
- Plot handovers
- Kitchens
- Skirting & floors
- Windows & doors
- Bathrooms & en suites
For landlords and businesses
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance that we can handle for you.
We also work for property managers and facilities teams. Several sites can be quoted together.
How the visit works
You don’t need to clear the whole room or building before we come, just the space around the work. We protect the rest, and the job takes a few hours in a single home for a typical job. For a village or hamlet like Temple Valley, the journey is planned in advance: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- Each joint is checked for movement before work begins.
- We remove the failed sealant and clean the joints.
- We make sure the joints are dry and prime them if needed.
- Baths are filled with water, then the new sealant is applied.
- The finished joints are checked and the cure times given.
Before we arrive
- Let us know about parking restrictions
- Clear the area around the work
- Tell us about any previous sealing or DIY attempts
Get a quote
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and email pictures if that’s easy.
Related advice
What affects the cost of new build mastic
Call for a quick quote. The main things that affect it are:
- The size of the job
- How many rooms, windows or areas are involved
- How easy the joints are to reach
- The type of sealant required
What you pay reflects the work, not guesswork. That’s why we ask about the job first and agree the price before starting.
What to tell us for a quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- The problem you’ve noticed
- Any previous sealing or DIY work
- Access, such as stairs, a lift or height
- Where the job is, and your postcode
We quote each job on its own, so start by telling us what you need. Just phone 0345 464 0079 or drop us an email with the details and send photos if you have them.
What the job involves on each surface
Show homes
In a show home, the sealant is on display. We lay neat, even beads in colours to suit the finishes.
Skirting and floors
Wet-area floor joints need a flexible seal. They get a flexible, water-resistant sealant.
FAQs for Temple Valley
Will you come out to Temple Valley?
Yes, we do. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Is Temple Valley in your area for new build mastic?
Yes. Our work covers London and the South East, and Temple Valley is part of that. You can ring 0345 464 0079 or drop us an email and tell us what needs doing.
Is it messy?
No. The area is protected while we work and cleaned up afterwards.
Should I try DIY first?
For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.
Are you insured?
Yes. We’re fully insured, and we can confirm the details when we quote.
When is the sealant fully cured?
It depends on the product and the temperature. Before we leave, we will tell you the cure time.
Why does sealant fail so quickly in new builds?
There are generally two causes: movement as the house dries and settles, and sealant laid onto dust without primer. Cutting it out and resealing properly fixes both.
I rent my home. Can I book you?
Yes, though it’s best to check with your landlord first. Many landlords are glad to have it sorted.
Do you need new build mastic in Temple Valley?
When the heating goes on in the first winter, the house dries fast. Skirting, frames and worktops pull away slightly and cracked sealant shows up.
Common reasons people contact us include:
- Untidy sealant flagged on a snagging list
- Plot mastic for developers ahead of handover
- Kitchen sealant that has pulled off the wall
- Gaps between new skirting and floors
In and around Temple Valley, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
What to look for in a quote
- Whether they’re fully insured
- What guarantee comes with the work
- Who does the work, and how experienced they are
- When the joint can take water or movement
Places near Temple Valley
What else we do in Temple Valley
Why it’s worth doing now in Temple Valley
Sealant done properly at handover means fewer callbacks. Snagging visits for failed sealant cost time on every plot. Around Temple Valley, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
Every job is a little different, so each one gets its own quote. Size, access and the product the joint needs all make a difference.
Why Temple Valley clients choose us
- Approved under the ARBOMaster scheme
- Fully insured
- More than 20 years in sealant work
- White, clear, grey or coloured to suit, where the product allows
Read how sealant jobs are priced and our reviews.