Surrey · England
Addlestone Floor Joint Sealing
Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for Addlestone, backed by a 12-month guarantee. Ask us for a quote.
- Open joints around bathroom floor edges
- Grout used at the floor edge instead of sealant
- Chipped and open joints in warehouse floors
Addlestone: your questions answered
Is Addlestone in your area for floor joint sealing?
Yes, Addlestone is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or email us with a few details of the job, and we will give you a clear price.
Do you work for landlords with property near Addlestone station?
Yes, we work for landlords and agents. You can phone 0345 464 0079 or email us with the address and a few details, and we will give you a fixed price before we start.
Do you offer different sealant colours?
In most cases you can choose. We’ll explain which colours are available.
How long before the joint can take traffic?
Follow the cure time we give you. Light use comes first, cleaning and heavy traffic later.
What do you need from me for a quote?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Do you remove the old sealant?
Yes, always, and completely. New sealant won’t bond properly to old, so the joint is cleaned back first.
Can grout be replaced with sealant on a tiled floor?
In many cases, yes. Where a floor needs one, we rake out grout along the right line and replace it with flexible sealant in a matching colour. Loose or cracked tiles need a tiler first.
Why does the gap under my skirting keep coming back?
Timber floors and skirting shrink and swell through the year. A flexible sealant closes the gap without cracking like caulk.
Floor joint sealing in Addlestone, done properly
Floor joint sealing is mostly about choosing the right product and preparing the joint. Old caulk, grout or failed sealant comes out first, the joint is cleaned and backed where needed, then the new sealant goes in. We work on commercial floors, concrete floor joints and wet room & bathroom floors, and people most often call us about dirt and water collecting in open floor joints and open gaps along the bottom of skirting boards.
In and around Addlestone, floors range from older timber boards to tiles and newer finishes, from timber that moves with the seasons to tiles laid on concrete. The sealant at skirtings and thresholds has to suit the floor it meets.
The work is covered for a year after we finish. If there’s a problem with it, please ring 0345 464 0079 or email us.
- Location
- Addlestone (KT15)
- Region
- Surrey
- Guarantee
- A year, on every job
- Quotes
- A clear quote up front
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
How the job changes by surface
Thresholds
Thresholds take daily traffic, so the sealant has to be tough as well as flexible and tool it flush.
Skirting boards
Skirting gaps are one of the most common floor joints we seal. We take out any cracked caulk before sealing so the new sealant bonds.
Joints and finishes in Addlestone homes
Floors around Surrey run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own way. That is why the skirting and threshold joints need a flexible seal.
Managing a site like Darley Dene Primary School? Then floor and threshold joints in busy corridors wear quickly and are best resealed early. Letting a property close to Addlestone station? Then open skirting and floor joints collect dirt and water, so seal them while the property is empty.
Addlestone is about 5 miles north-east of Woking, in Surrey. We provide floor joint sealing to homeowners, landlords and businesses in Addlestone. Our Surrey coverage runs to 395 places, and Addlestone is one of them. There’s also a page for London, roughly 19 miles from Addlestone.
We work across the KT15 postcode area for floor joint sealing and the streets around it. Local streets include Market Street, High Street and Station Road. Main roads around Addlestone include the A317 and A318, which makes travel easy. If you are just outside Addlestone, we cover New Haw (1 mile south), Brooklands (2 miles south-east), Weybridge (2 miles east), St George's Hill (2 miles east) and Byfleet (2 miles south). Further out, we also cover Guildford (9 miles south), Woking (5 miles south-west), Camberley (11 miles west), Epsom (10 miles east), Ewell (10 miles east) and Egham (5 miles north-west).
Around Addlestone
We work in homes and buildings around Jubilee High School, Woburn Park and St George's College Weybridge. There’s a railway station in Addlestone itself: Addlestone station. Well-known places in the area include Runnymede Hospital (1.5 miles west). Not far away are St Ann's Hill and Gracious Pond.
When to call us in Addlestone
Floors and walls move a little with the seasons. In winter, with the heating on, timber dries and gaps open, then close again in damper months.
If you can see any of these, it’s time to have the joints looked at:
- Gaps at thresholds between rooms
- Open joints that fill with dirt
- Grout used at the floor edge instead of sealant
- Skirting caulk that keeps splitting
For buildings such as St Paul's, floor and skirting joints in halls and kitchens wear like any others.
Before you book anyone
- When the joint can take water or movement
- Which sealant they’ll use, and why
- How hidden problems are handled
- Who does the work, and how experienced they are
Why deal with it now?
Putting new grout into a crack that keeps reappearing doesn’t last. The movement is still there, so the grout fails again. Replacing that line with flexible sealant gives it somewhere to go. Homes in smaller places like Addlestone can face more weather, and failed outside joints let damp into walls. Inside, a split seal lets water into floors and panels just as it would anywhere.
No two jobs are quite the same, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.
Why choose Mr Mastic in Addlestone
- You choose the colour before work begins
- Any old sealant cut out fully, not covered over
- White, clear, grey or coloured to suit, where the product allows
- Colour picked to suit the job
Take a look at our cost guide and what customers say.
Places near Addlestone
What else we do in Addlestone
The process
Once we’re on site, we check the joints match what you told us. If anything is different, we explain it before carrying on. After that, the work takes a morning or an afternoon for most homes. Parking around Addlestone is usually easier than in a town centre, but mention any lanes, gates or long drives. For outside work, side access and the height of the joints help us plan.
- The room is cleared along the joints so we can reach them.
- We take out the cracked caulk, grout or old sealant.
- We clean and dry the edges of the joint.
- A flexible sealant suited to the floor is applied and tooled.
- Finally, we check the work and talk you through aftercare.
Before we arrive
- Mention any parking rules near the property
- Mention any tricky access
- For business premises, tell us about site rules or sign-in
Get a quote
Getting a quote is simple: let us know the job and the location, and roughly how big it is. A few photos by email make the job easier to understand.
Read more
What affects the quote in Addlestone
The quote reflects the job in front of us. We take into account:
- The type of sealant required
- How much old sealant there is and how hard it is to remove
- Mould in or behind the old joints
- Any working-time requirements on site
Doing several joints on one visit usually makes better use of the time than several visits, so tell us about everything that needs sealing. We’ll give you a clear price for the lot.
What to tell us for a quote
To help us quote quickly, let us know:
- If it’s domestic, commercial or a hotel
- A few photos by email, if you can
- How we’d reach the joints
- Any previous sealing or DIY work
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 get started, phone 0345 464 0079 or email us.
Landlord and commercial work in Addlestone
In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. We have worked in hotels as well as homes and businesses.
We regularly work with letting and managing agents. Tell us the address, the job and how access works and we will give you a quote.
How to look after the new joints
Once the sealant has cured, a few habits help it last:
- Do not fill floor joints with caulk where they move or get wet
- Vacuum floor joints regularly to stop grit building up
- Avoid sloshing water against skirting
- Check the sealant is paintable before decorating
Don’t paint over silicone. If the joint will be painted, tell us beforehand so we use a paintable sealant.
A tiled floor that cracks along a line will keep cracking until it can move. A flexible joint added early helps protect the tiles themselves.