Hampshire · England
Crampmoor Remedial Sealant
Failed sealant joints in Crampmoor need attention? We remove the old material, prepare the joints and seal them properly, with a one-year guarantee.
- Wide, uneven beads that look worse than the old ones
- Sealant applied over old sealant that has lifted
- Sealant peeling off a dusty or damp surface
Bathrooms and kitchens in Crampmoor
Most of the South East has hard water, which leaves limescale 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 Cupernham Infant 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 Romsey station? Then botched sealant from a previous quick fix is easier to strip out between tenants.
Crampmoor is about 1 mile north-east of Romsey, in Hampshire. Whether you are in the middle of Crampmoor or further out, remedial sealant is available for homes and businesses alike. Our Hampshire coverage runs to 683 places, Crampmoor among them. Southampton is on our list too, about 6 miles from Crampmoor.
Every address in SO51 is covered for remedial sealant, from the main roads to the quietest streets. If you need remedial sealant at a property on The Straight Mile and Crampmoor Lane or a nearby road, our applicators can take on the job. Neighbouring places we cover for remedial sealant include Gosport (1 mile east), Ampfield (1 mile east), Abbotswood (1 mile west), Braishfield (1 mile north) and Knapp (2 miles north-east). We also work in nearby towns such as Winchester (7 miles north-east), Eastleigh (5 miles south-east), Fareham (15 miles south-east), Andover (14 miles north), Totton (6 miles south) and Chandler's Ford (3 miles south-east).
What’s near Crampmoor
In Crampmoor, that means homes and buildings near The Mountbatten School and Hunters Inn Public House and the streets around them. The nearest railway station is Romsey station, roughly 1.8 miles south-west. Other landmarks nearby include Romsey Community Hospital (1.4 miles south-west) and King Johns House (2.2 miles south-west). Not far away are Emer Bog and Baddesley Common.
Remedial sealant for homes and businesses in Crampmoor
Movement and expansion joints fail when the sealant can’t stretch. We cut out the failed sealant and set the depth with backing, then a flexible sealant matched to the movement goes in. If you have floor or wall movement joints that have failed and sealant applied over old sealant that has lifted, we can help, on botched or over-sealed joints, leaking tray & enclosure joints and expansion joints alike.
Somewhere as small as Crampmoor, homes tend to be cottages, farmhouses or converted buildings, with some newer houses too. Movement in older walls and floors tends to show first as cracked grout or split sealant.
Our work is backed for twelve months, in Crampmoor and everywhere else we cover.
- Location
- Crampmoor (SO51)
- Wider area
- Hampshire
- Cover
- 12 months on all our work
- Quotes
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
Places near Crampmoor
Other services in Crampmoor
Questions from Crampmoor
I let a flat near Romsey station. Can you help?
Yes. We work for letting agents and landlords as well as homeowners, and several properties can be quoted together. You can ring 0345 464 0079 or send us an email with the details for a clear quote.
Can you do remedial sealant in Crampmoor?
Yes, Crampmoor is within the area we cover. Our work covers London and the South East. Just call 0345 464 0079 or email us with a few details of the job.
Do you offer different sealant colours?
We will suggest a colour to suit the surroundings. The product needed can limit the range.
How long before the joint can be used?
Different products cure at different speeds, so follow the cure time we give you when we finish.
Where are you based?
We work from Crawley. Our applicators cover Crampmoor, along with the rest of our area.
How do I get a quote for remedial sealant in Crampmoor?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote and we’ll talk you through it.
What if resealing won’t fix my leak?
You’ll hear it from us. A cracked tray, faulty valve or leaking waste needs a different trade, so we will not pretend it will.
Are you insured?
Yes. Full insurance covers our work, and we can confirm the details when we quote.
Can I do it myself?
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out first.
How the visit works
Most of a good job is in the preparation, and we don’t rush it. Joints are cleaned back and dried before anything new goes in. All told, the work takes a few hours for most joints, depending on how much old sealant has to come out. Somewhere as small as Crampmoor, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- Surrounding tiles, trays and frames are protected first.
- Every layer of failed sealant is stripped out.
- The joint is degreased and checked for movement and leaks.
- Once dry, a suitable sealant is applied and tooled.
- We give you the cure time and explain what caused the failure.
Preparing for the visit
- Where the joints are inside, avoid wetting them before we arrive
- Keep children and pets away from the work area
- For business premises, tell us about site rules or sign-in
Get a quote
To get a quote, call 0345 464 0079 or email us and tell us where the job is and what the problem looks like. You’ll have a clear quote before we start.
Related advice
Why act early in Crampmoor
Stripping out botched sealant adds time to a reseal, but rarely a lot: it takes a few hours, depending on how many layers have to come out. Compared with chasing the same leak every few months, it’s time well spent. Around Crampmoor, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether we need extra access for height. We take all of that into account in your quote.
What you get with us
- More than 20 years in sealant work
- Sanitary silicone with an anti-fungal additive in wet areas
- One-year guarantee on every job
- Full insurance on every job
How we quote for remedial sealant
Your quote is based on your job. We look at:
- Whether the work is at height
- The type of sealant required
- Whether there’s mould to deal with
- The size of the job
What you pay reflects the work, not guesswork. That is why we ask a few questions first and agree the price before starting.
Asking for a quote
A few details help us give you an accurate quote. When you ask for a quote, tell us:
- Access, such as stairs, a lift or height
- Photos by email, if that’s easy
- How many joints, rooms or windows are involved
- The address or postcode of the job
We do not publish a price list, as no two jobs are quite the same. Instead, we give you a clear quote for your job. To arrange one, phone 0345 464 0079 or send us an email.
Looking after it afterwards
Looking after new joints is easy:
- Use a soft cloth, not a scourer, on silicone
- Run the fan after every shower
- Look for stains below bathrooms now and then
- Deal with small splits early
If we have found a cause, such as a loose tray or a leaking waste, get it fixed, or the new joint may fail again.
A failing joint rarely gets better on its own. Each use pushes more water behind the bead, into whatever is behind or below. Sorting it early limits the damage.
When it isn’t the sealant
In fairness, some problems need a different trade:
- Sealant in an older building that needs testing for asbestos first
- Water damage behind tiles that needs a tiler
- A cracked shower tray or bath (that needs repair or replacing)
Not sure which it is? You can ring 0345 464 0079 or send us an email and we’ll tell you honestly before booking.
Where we work in Crampmoor
- Mouldy bath & shower sealant
- Expansion joints
- Leaking tray & enclosure joints
- Failed movement joints
- Botched or over-sealed joints
- Shrunken worktop sealant
Do you need remedial sealant in Crampmoor?
How a joint is built matters as much as the product. A bead bonded on three sides, or laid too thick, can’t flex, and tears at the first real movement. Backing rod or bond-breaker tape prevents it.
Look out for any of the following:
- Black mould underneath the bead
- A shower that leaks however often it’s resealed
- Thick, messy sealant smeared over tiles
- Movement joints that have split or pulled away
Homes close to St Swithun's Church include some older properties, and older homes can move a little, which is hard on rigid grout and tired sealant.
What to look for in a quote
- How much experience the applicator has
- Is VAT in the price?
- How the surfaces are prepared before sealing
- What happens if the job turns out different