Hampshire · England
North Waltham Remedial Sealant
Remedial sealant across North Waltham and nearby, with every bit of old sealant taken out first and a 12-month guarantee.
- Decorators’ caulk around a bath or shower
- Over-sealed joints coming away
- Kitchen joints letting water behind the worktop
Aftercare tips
Looking after new joints is easy:
- Find out why the sealant failed first
- Act on a lifting corner right away
- Don’t add new sealant on top of old
- Never fill a movement joint with mortar or grout
Keep an eye on the joint at first, especially if movement was the problem. Should anything change, ring 0345 464 0079 or send us an email.
If a joint has failed more than once, stop resealing it. Get the cause found first, otherwise the next attempt will fail too.
Remedial sealant for homes and businesses in North Waltham
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, before resealing with a flexible product suited to the movement. If you are dealing with torn expansion joints and sealant peeling off a dusty or damp surface, we can help.
Being in a small place like North Waltham makes no difference to the job itself: it just means planning the journey and access beforehand. Once we’re there, the bathroom or kitchen gets the same care as anywhere else.
A one-year guarantee comes as standard, so you’re not left on your own once the job is done.
- Place
- North Waltham (RG25)
- Region
- Hampshire
- Cover
- One year on every job
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
How it works
When we get to you, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. Most jobs then take a few hours for most joints, depending on how much old sealant has to come out. Somewhere as small as North Waltham, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- First we work out whether the problem is the sealant, movement or a leak.
- Each layer is cut out and the residue cleaned off.
- Mould is treated and the joint dried.
- We reseal with a product suited to the joint, backed where needed.
- We finish neatly and point out anything that needs another trade.
Before we arrive
- Let us know about earlier repairs to the joints
- Keep pets and children clear of the area while we work
- Let us know about stairs, lifts or work at height
Ask for a quote
Getting a quote is simple: tell us what needs doing and where, and roughly how big it is. Photos by email help us understand the job.
Advice
When it is not the sealant
New sealant cannot fix everything, and we’d rather say so up front. Sealant will not put right:
- Tiles that have come away from the wall
- Movement from fittings that are not supported
- Older mastics that may need an asbestos check before removal
If you are not sure, just phone 0345 464 0079 or drop us an email and we’ll give you a straight answer before you book.
Surfaces we seal
- Shrunken worktop sealant
- Botched or over-sealed joints
- Failed movement joints
- Mouldy bath & shower sealant
- Expansion joints
- Leaking tray & enclosure joints
Bathrooms and kitchens in North Waltham
Hard water is the norm across most of the South East, which leaves limescale on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
If you live in an older home near Church of St. Michael's, older homes can move a little, which is hard on rigid grout and tired sealant. If you look after a building such as North Waltham Primary School, washroom and kitchen sealant there needs the same care as at home, and schools and businesses are part of our work as well as homes. Letting a property close to Micheldever station? Then failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak.
North Waltham is about 5 miles south-west of Basingstoke, in Hampshire. From the centre of North Waltham to the outskirts, remedial sealant is available for homes and businesses alike. North Waltham is one of 683 towns and villages in Hampshire we cover. There’s also a page for Reading, about 19 miles away.
Postcode districts we cover here for remedial sealant: RG25. If you need remedial sealant at a property on Church Road, Chapel Street and Cuckoo Close or anywhere close by, our applicators can take on the job. Other places close to North Waltham include Dummer (2 miles east), Oakley (3 miles north), Kempshott (3 miles north-east), Newfound (3 miles north) and Farleigh Wallop (4 miles east). Within a short drive, we also cover Basingstoke (5 miles north-east), Winchester (12 miles south-west), Andover (12 miles west), Alton (10 miles south-east), Tadley (10 miles north) and Hook (11 miles north-east).
Local landmarks in North Waltham
Around North Waltham, our work takes us to homes and buildings near The Fox pub. North Waltham’s nearest station is Micheldever station, about 3.6 miles south-west. A little further out are Park Prewett Hospital (5.6 miles north-east). Open spaces near North Waltham include Farleigh Hill.
What affects the quote in North Waltham
For a quick quote, just ask. The main things that affect it are:
- Any working-time requirements on site
- Whether old sealant or filler has to be cut out
- The number and length of the joints
- How many rooms, windows or areas are involved
No two jobs are quite the same, so each one gets its own quote. Size, access and the product the joint needs all play a part, and we will explain the quote if you ask.
Asking for a quote
To make quoting easier, let us know:
- The address or postcode of the job
- A few pictures by email, if you can
- If someone has resealed it before
- Any access issues, like height or stairs
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints.
How the job changes by surface
Movement & expansion joints
A sealant stuck to the back of the joint cannot stretch. Backing rod or bond-breaker tape prevents it, letting the sealant flex between the two faces.
Worktops & kitchens
If a worktop moves when you lean on it, the sealant will keep splitting. It needs fixing down first, which we’ll point out.
Also near North Waltham
What else we do in North Waltham
Can I do it myself?
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
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.
For landlords and businesses
Letting agents and landlords in North Waltham can book us as well as homeowners. Resealing between tenancies keeps a property looking cared for before the next move-in.
For anyone letting property in or around North Waltham, jobs at different addresses can go on one quote. Send us the addresses and the work at each, and photos by email help.
North Waltham questions
Will you come out to North Waltham?
Yes. North Waltham is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Do you work for landlords with property near Micheldever station?
Yes, we work for landlords and agents. Just ring 0345 464 0079 or drop us an email and tell us about the property, and we will give you a clear quote.
Can you quote for more than one area?
Yes, we can. Several rooms, windows or areas can go on one quote.
Can you take off two layers of silicone?
Yes. Both layers come out; new silicone doesn’t bond to old silicone, which is why over-sealing fails.
Can you reseal a split movement joint?
Yes. Backing sets the depth and stops the sealant sticking to the back.
Can you fix a reseal that hasn’t worked?
Yes. All the sealant comes out, we find out why it failed, and the joint is resealed properly.
What if the leak isn’t the sealant?
In that case, we tell you what we’ve found. You may need a plumber or bathroom fitter before any new sealant goes on.
Do you remove the old sealant?
Yes. Sealing over the old bead is the commonest cause of early failure, so we never do it.