Hampshire · England
New Build Mastic in Itchen Stoke
New build mastic in Itchen Stoke from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Cracked sealant around new window and door frames
- Gaps between new skirting and floors
- Beads laid onto grit and dust from the build
About our new build mastic in Itchen Stoke
Building dust is behind a lot of failed new-build sealant. We clean every joint thoroughly and prime where the surface and product need it, so the sealant actually sticks rather than sitting on a layer of grit. If you are dealing with beads laid onto grit and dust from the build and skirting joints opening in the first winter, we can put it right, whatever the surface.
In a village or hamlet like Itchen Stoke, new homes are more likely to be a barn conversion or a handful of houses than a big estate. Each still needs its sealant and floor joints finished properly.
Every job comes with a 12-month guarantee.
- Where
- Itchen Stoke (SO24)
- Region
- Hampshire
- Guarantee
- 12 months on all our work
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
Honest limits
To be straight with you, some problems need a different trade:
- Cracked trays, tiles or worktops
- Deciding who is responsible under a builder’s warranty
- Settlement cracks that need a surveyor
If you are not sure, just call 0345 464 0079 or email us and we will give you a straight answer.
What we seal
- Bathrooms & en suites
- Plot handovers
- Kitchens
- Skirting & floors
- Windows & doors
- Show homes
Can I do it myself?
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
New build mastic in Itchen Stoke: local notes
Rainfall in the South East is lower than in much of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
In and around Itchen Stoke, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Itchen Stoke is about 5 miles north-east of Winchester, in Hampshire. Itchen Stoke gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Itchen Stoke is one of 683 towns and villages in Hampshire we cover for new build mastic. For nearby work, see our Southampton page.
Every address in SO24 is within our area for new build mastic, from the main roads to the quietest streets. Being close to the B3047, Itchen Stoke is easy for our applicators to reach. We also cover the places around Itchen Stoke: Ovington (1 mile south-east), Itchen Abbas (1 mile west), Martyr Worthy (2 miles west), Temple Valley (3 miles south-west) and Easton (3 miles west). We also work in nearby towns such as Basingstoke (13 miles north), Winchester (5 miles south-west), Eastleigh (10 miles south-west), Andover (15 miles north-west), Horndean (15 miles south-east) and Chandler's Ford (11 miles south-west).
What’s near Itchen Stoke
Typical jobs here are in homes near The Bush Inn and the streets around them. Nearby you’ll also find St John's Rooms And Chapel (4.7 miles south-west) and Wolvesey Castle (4.8 miles south-west). For a walk, there’s Twyford Down and Winnall Moors.
Different surfaces, different methods
Skirting and floors
New homes often develop a gap between skirting and floor. A flexible sealant closes it without cracking like caulk.
Kitchens
New-kitchen sealant is often applied in a rush. We remove it and reseal with a kitchen-suitable sealant.
What we are called out for in Itchen Stoke
On many sites, sealant goes on in the final rush before handover. Dusty, unprimed joints are common, so the bead never bonds properly.
People usually contact us when they notice one of these:
- Leaking shower tray seals in a new home
- Sealant work across a run of new homes
- Kitchen sealant that has pulled off the wall
- Gaps opening as the house dries out and settles
For jobs in and around Itchen Stoke, choosing the right material for each joint is as important as a tidy finish.
Comparing quotes
- What product goes in the joint
- What happens if the job turns out different
- What the cure time is
- Is VAT in the price?
How the visit works
There is not much for you to do on the day. Point us to the joints and we will get on with it. The work itself takes anything from a few hours to several days, depending on the number of plots. Somewhere as small as Itchen Stoke, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We start by going through the snagging items or plot schedule with you.
- Every bit of the old builder’s sealant is cut out.
- Joints are vacuumed and cleaned of building dust.
- Primer goes on where the surface and product need it, then the new sealant.
- Each bead is tooled and the cure times explained.
How to prepare
- Mention any parking rules near the property
- Where the joints are inside, avoid wetting them before we arrive
- Mention any sign-in or site rules at work premises
Ask for a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we’ll explain what’s involved before giving you a price.
Advice
FAQs for Itchen Stoke
Will you come out to Itchen Stoke?
Yes. Itchen Stoke is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
Can you do new build mastic in Itchen Stoke?
Yes, Itchen Stoke is within the area we cover. We work across London and the South East. You can ring 0345 464 0079 or send us an email and tell us what needs doing, and we will give you a clear quote.
Can you do several jobs on one visit?
Yes, and it often makes sense. Combining jobs makes good use of the visit, so mention them when you ask for a quote.
Can you match the sealant colour to my new kitchen or bathroom?
Most bathroom joints are white or clear, but sealant comes in other colours too. We match the colour to the finish before we begin.
Will you leave a mess?
No. We protect the surfaces around the joints, and we tidy up before we go.
Do you have insurance?
Yes. We’re fully insured.
I rent my home. Can I book you?
We can work for tenants, landlords or agents. Get your landlord’s agreement first.
What information do you need?
Only a few details: the address or postcode, what’s wrong and any access issues. Then ring 0345 464 0079 or drop us an email.
Leave it or put it right?
Small cosmetic gaps can wait for the house to settle, but a leaking seal cannot. Not sure whether yours can wait? You can call 0345 464 0079 or send us an email with a few pictures and we will give you a straight answer. Where a wall is exposed, as many are in small places like Itchen Stoke, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
No two jobs are quite the same, so each one gets its own quote. Size, access and the product the joint needs all make a difference, and we’ll explain the quote if you ask.
Why choose Mr Mastic in Itchen Stoke
- 20+ years of sealant experience
- An ARBOMaster approved applicator
- White, clear, grey or another colour, product permitting
- Every job guaranteed for a year
Read what affects the cost and our reviews.
Towns and villages near Itchen Stoke
Other services in Itchen Stoke
Quotes for new build mastic in Itchen Stoke
Some jobs are bigger than they look, and some smaller. What affects the quote:
- The old material and how stubborn it is
- Any working-time requirements on site
- The product the joint needs
- The size of the job
A failed joint rarely gets cheaper to fix by waiting. If you’re unsure, phone 0345 464 0079 or email us for an honest opinion and a quote.
Helping us quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- The address or postcode of the job
- Any access issues, like height or stairs
- Whether it’s a home or a business
- Photos by email, if that’s easy
For a quote, phone 0345 464 0079 or email us with the location and a short description of the problem. We’ll give you a clear price before any work starts.