Hampshire · England
Floor & skirting joints in Bishop's Waltham, Hampshire
Our applicators work in Bishop's Waltham on sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints. Old material cut out, joints cleaned and sealed neatly and a one-year guarantee.
- Open gaps along the bottom of skirting boards
- Skirting caulk that keeps splitting
- Gaps at thresholds between rooms
When to call us in Bishop's Waltham
Floors and walls move a little with the seasons. Heating dries timber and opens gaps along the skirting and they change again in summer.
Look out for these signs:
- Skirting caulk that keeps splitting
- Perimeter joints in tiled floors filled with grout
- Chipped and open joints in warehouse floors
- Cracked grout where a tiled floor needs a movement joint
If you look after a building such as Bishop's Waltham Junior School, floor and threshold joints in busy corridors wear quickly and are best resealed early.
Before you book anyone
- Whether they’re fully insured
- How the colour is chosen
- Whether the sealant suits the joint
- What preparation is included
Floor joint sealing in Bishop's Waltham
Wet-area floor joints keep water out of the gap behind skirting and plinths. A flexible silicone seal keeps it out and stops dirt collecting. If you’re dealing with skirting caulk that keeps splitting and perimeter joints in tiled floors filled with grout, we can put it right, whatever the surface.
If you’ve bought a new home in or near Bishop's Waltham, the first year or two is a good time to check the sealant. Gaps at skirtings, shower seals pulling away and missing mastic around frames are common snags.
You are covered for a year from the day we finish. If there’s a problem with it, please ring 0345 464 0079 or email us.
- Location
- Bishop's Waltham (SO32)
- Wider area
- Hampshire
- Cover
- A year, on every job
- Quotes
- A clear quote up front
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Common questions in Bishop's Waltham
Will you come out to Bishop's Waltham?
Yes, we do. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
Do you work for landlords with property near Botley station?
Yes, we work for landlords and agents. You can call 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before work begins.
Why has a gap opened under my skirting?
Normally it’s movement: heating drying the timber, or a filler that’s too rigid. A flexible sealant stays closed as the floor moves.
What sealant do you use?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We will tell you what we’re using and why.
Are you insured?
Yes, we’re fully insured for domestic and commercial work.
Is it OK to seal over old sealant?
No, because it fails. We remove every bit of old sealant first, so the new joint bonds to clean surfaces.
Where is Mr Mastic based?
Our base is Crawley, with over 20 years’ experience. We work across South East England, London and Scotland.
Is the work guaranteed?
Yes. All our work carries our 12-month guarantee.
What affects the cost of floor joint sealing
Some jobs are bigger than they look, and some smaller. What affects the quote:
- The number and length of the joints
- How many areas need sealing
- Which sealant suits the joint
- Mould in or behind the old joints
We don’t show prices on the website, because the cost depends so much on the job itself. Call for a quick quote.
Helping us quote
When you contact us, these details help:
- Photos by email, if that’s easy
- Any previous sealing or DIY work
- The type of property
- What’s wrong with the joints now
There’s no standard price list, because every job is different. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or drop us an email.
Also near Bishop's Waltham
Other services in Bishop's Waltham
How to look after the new joints
Simple care keeps the joints in good condition. We recommend:
- Don’t paint over silicone
- Check skirting joints after the heating season
- Act on grout cracks that run in a straight line
- Mark off resealed joints in warehouses
Keep heavy furniture from dragging across the joints. Dragging can tear the bead.
Water getting into floor joints in bathrooms and kitchens can damage what’s underneath. A sound seal stops that happening.
The process
Every visit runs the same way: we check the joints, protect the area around them, carry out the job and tidy away. It normally takes a few hours, depending on the length of joint. Parking around Bishop's Waltham is generally easier than in a town centre, but mention any lanes, gates or long drives. If the job is outside, tell us about side access and how high the joints are.
- The room is cleared along the joints so we can reach them.
- Old material is removed from the joint.
- Edges are cleaned and dried.
- We apply a flexible sealant suited to the floor.
- We check the joints and explain the aftercare.
Before we arrive
- Try not to wet indoor joints just before the visit
- For business premises, tell us about site rules or sign-in
- Keep children and pets away from the work area
How to get a quote
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is.
Related advice
Joints and finishes in Bishop's Waltham homes
Floors around Hampshire run from suspended timber in older homes to concrete in newer houses and units, and they do not all move the same way. The joint at the skirting or threshold has to allow for that.
For buildings such as Church of St Peter, joints in its floors, skirtings and thresholds need resealing as they wear. For landlords with property near Botley station, a tidy floor and skirting joint helps a rental look ready for the next tenant.
Bishop's Waltham is about 5 miles north-east of Hedge End, in Hampshire. From the centre of Bishop's Waltham to the outskirts, we cover floor joint sealing for every kind of property, from flats and houses to offices and hotels. Our Hampshire coverage runs to 683 places, and Bishop's Waltham is one of them. For nearby work, see our Southampton page.
We work across SO32 for floor joint sealing. Whether your property is on High Street, St Georges's Square and Station Road or a nearby road, our applicators can take on the job. You’ll find Bishop's Waltham on the B2177 and B3035, so it’s easy for us to get to. We also cover the places around Bishop's Waltham: Ashton (1 mile north), Waltham Chase (2 miles south), Durley Street (2 miles west), Wintershill (2 miles west) and Upham (2 miles north-west). Further out, we also cover Winchester (8 miles north-west), Gosport (11 miles south), Havant (12 miles south-east), Eastleigh (6 miles west), Fareham (7 miles south) and Horndean (9 miles east).
Local landmarks in Bishop's Waltham
We work in homes and buildings around Swanmore College of Technology and The Crown Hotel, among other places. The nearest railway station is Botley station, about 3.3 miles south-west. Other landmarks nearby include Bishop's Waltham Museum (less than half a mile south-west) and Moorgreen Hospital (5.1 miles west). For a walk, there’s Bishops Waltham Branch LNR and Beacon Hill.
Work for landlords, hotels and businesses
Letting agents often deal with us directly. Tell us the address, the job and how access works.
From a single let to a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
Surface by surface
Concrete floor joints
We clean concrete joints out thoroughly before sealing. We fit backing where needed.
Wet room and bathroom floors
Floor joints in bathrooms take water every day. They’re sealed with a flexible, anti-fungal silicone to keep water out of the edges.
Can I do it myself?
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
If you’ve already had a go yourself, that is fine. We cut it out and start again.