Hampshire · England
Remedial sealant & repairs in North Charford, Hampshire
Removing failed, mouldy or leaking sealant and putting it right for homes and businesses in North Charford and across Hampshire. Fully insured, ARBOMaster approved and guaranteed for a year.
- Floor or wall movement joints that have failed
- Wide, uneven beads that look worse than the old ones
- A shower that leaks however often it’s resealed
Remedial sealant in North Charford
A movement joint stops working when its sealant splits or sets hard. The old sealant comes out and backing goes in to control the depth, then a flexible sealant matched to the movement goes in. Common call-outs are for caulk or the wrong sealant used in a wet area and movement joints that have split or pulled away, across leaking tray & enclosure joints, shrunken worktop sealant and botched or over-sealed joints.
Around North Charford, it’s houses and cottages rather than flats. The work is the same as anywhere: old material cut out, joints cleaned and a fresh finish laid.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we’ll sort it.
- Place
- North Charford (SP6)
- Region
- Hampshire
- Guarantee
- A year, on every job
- Quote
- A clear price before work begins
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Landlord and commercial work in North Charford
Hotels need rooms back in use, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
If you manage several properties in or around North Charford, jobs at different addresses can be quoted together. Just tell us the addresses and what each one needs.
DIY sealant or a professional job?
Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
If you are set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it does not work out, we can still put it right.
North Charford homes and their sealant
Hard water is the norm across most of the South East, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
For site and facilities teams at buildings such as Hale Primary School, we reseal washrooms and kitchens in schools and businesses as well as homes. In the older streets around Church of St Mary, older homes can move a little, which is hard on rigid grout and tired sealant.
North Charford is in Hampshire. Jobs in North Charford get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Our Hampshire coverage runs to 683 places, and North Charford is one of them. Southampton is on our list too, about 15 miles from North Charford.
Every address in SP6 is covered for remedial sealant. Whether your property is on Carter's Close, Tethering Drove and Hale Road or a nearby road, we can help. Neighbouring places we cover for remedial sealant include Hatchet Green (1 mile west) and Hale (1 mile south-west). We also work in nearby towns such as Totton (10 miles east), Chandler's Ford (15 miles east), Romsey (10 miles east), New Milton (15 miles south), Ringwood (9 miles south) and Marchwood (13 miles south-east).
Around North Charford
Typical jobs here are in homes near Woodfalls Inn and The Trafalgar School at Downton. Other landmarks nearby include Salisbury District Hospital (5.8 miles north-west) and Downton Moot Close (1.6 miles north-west).
What we can’t put right
We will not take on work that will not last, so these are the limits:
- Sealant in an older building that needs testing for asbestos first
- Water damage behind tiles that needs a tiler
- A tray or bath that’s cracked
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly before booking.
Joints and surfaces we work on
- Shrunken worktop sealant
- Expansion joints
- Failed movement joints
- Leaking tray & enclosure joints
- Botched or over-sealed joints
- Mouldy bath & shower sealant
What the job involves on each surface
Movement & expansion joints
Bonding on three sides is a common reason movement joints tear. Backing rod or bond-breaker tape prevents it, letting the sealant flex between the two faces.
Mouldy bath & shower sealant
Where mould keeps coming back, ventilation is generally part of the cause. We will reseal and tell you if extraction looks to be the issue.
Looking after it afterwards
Looking after new joints is easy, and it makes a real difference:
- Deal with small splits early
- Use a soft cloth, not a scourer, on silicone
- Keep an eye on the ceiling below the bathroom
- Keep the room well ventilated
Keep the room ventilated: run the fan during and after showers, or open a window.
Leaks through failed sealant grow over time. Every shower or downpour sends more water through, into whatever is behind or below. Early action keeps it to a sealant job.
North Charford questions
Is North Charford within the area you cover?
Yes. North Charford is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Is remedial sealant in North Charford guaranteed?
Every job comes with our one-year guarantee, wherever it is. We are also fully insured and ARBOMaster approved.
How long should I leave it?
Different products cure at different speeds, so follow the cure time we give you.
Are you insured?
Yes. Mr Mastic is fully insured, with over 20 years’ experience in sealant work.
Is it worth trying it myself?
Some simple jobs can be done by a careful DIYer. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.
Can tenants book the work?
Yes, but check with your landlord or agent first. Many landlords are glad to have it sorted.
Can you do several jobs on one visit?
Of course. Combining jobs makes good use of the visit.
Do you fix expansion and movement joints?
Yes. If a joint has been filled with mortar or rigid filler, we rake it out where possible, and reseal with a flexible product.
Towns and villages near North Charford
Also in North Charford
How it works
Every visit runs the same way: we look at the joints together, protect the area around them, do the work and clear up. It normally takes a few hours for a typical bath or shower, longer where several layers have been applied. Somewhere like North Charford needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- We look at how the sealant has failed and check for movement or a leak path.
- We strip the joint completely, removing any layers below.
- We clean the joint, treat any mould and let it dry.
- We use the right backing and sealant for any joint that moves.
- Finally we finish the joint and talk you through what we found.
Before we arrive
- Mention any sign-in or site rules at work premises
- Mention any parking rules near the property
- For indoor joints, keep the area dry beforehand if you can
Ask for a quote
We do not publish a price list, as no two jobs are quite the same. Instead, we send you a clear quote for your job. To get started, ring 0345 464 0079 or email us.
Related advice
Quotes for remedial sealant in North Charford
You will get a clear quote before work begins. It’s based on:
- Whether old sealant or filler has to be cut out
- The product the joint needs
- Whether the work is at height
- Whether there’s mould to deal with
The cost depends on the amount of work, how much old material has to come out and access to the work. You will have a clear quote before any work starts.
Asking for a quote
To make quoting easier, let us know:
- Any previous sealing or DIY work
- The problem you’ve noticed
- How many joints, rooms or windows are involved
- The type of property
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. When it suits you, ring 0345 464 0079 or send us an email.