Greater London · England
Floor & skirting joints in Raynes Park, Greater London
Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for homeowners, landlords and businesses in Raynes Park. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Chipped and open joints in warehouse floors
- Threshold joints that have opened or worn
- Tiled floors with no room to move
Floor joint sealing in Raynes Park
Gaps along the bottom of skirting are common in new and older homes alike. Caulk tends to crack there, so we use a flexible sealant that moves with the floor. We work on tiled floors, skirting boards and commercial floors, and the jobs we see most are cracked grout where a tiled floor needs a movement joint and gaps at thresholds between rooms.
Across London, commercial floors have movement joints that break down under heavy foot traffic, and new homes need their plot mastic finished properly before handover, in Raynes Park and beyond.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Location
- Raynes Park (SW20, KT3, SM4)
- Region
- Greater London
- Guarantee
- One year on every job
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Why it’s worth doing now in Raynes Park
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. In older London homes, water behind a failed joint soaks into brick and timber without much sign, and by the time it shows on a wall or ceiling in Raynes Park, the repair is bigger than the sealant job would have been.
Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. You’ll know the price before we begin.
Why choose Mr Mastic in Raynes Park
- Anti-fungal sanitary silicone in wet areas
- Approved under the ARBOMaster scheme
- A choice of colours where the product allows
- Tidy, careful work
Different surfaces, different methods
Thresholds
Thresholds between rooms meet two floors and often a door frame. A flexible sealant suits both floor finishes.
Tiled floors
Perimeter joints in tiled floors should be sealant, not grout. We rake out any grout there and reseal.
How we quote for floor joint sealing
We don’t publish a price list, because no two jobs are the same. The quote depends on:
- Whether there’s mould to deal with
- The product the joint needs
- The old material and how stubborn it is
- Any working-time requirements on site
We do not show prices on the website, because each job is priced on what it involves. For a quick quote, please call 0345 464 0079 or drop us an email.
What we need to know
Photos help, but a description is a good start. Please mention:
- Roughly how big the job is
- Where the job is, and your postcode
- Any previous sealing or DIY work
- Any access issues, like height or stairs
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is.
What sealant work cannot fix
A few problems are outside what sealant work can do:
- Damaged concrete that needs breaking out and repairing
- Movement too big for a sealant joint
- Failed waterproofing under a wet room floor
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly.
What we seal
- Wet room & bathroom floors
- Tiled floors
- Concrete floor joints
- Skirting boards
- Thresholds
- Commercial floors
Common questions in Raynes Park
Can you help a landlord with a rental near Raynes Park station?
Yes. We work for landlords and letting agents as well as homeowners, and several properties can be quoted together. You can phone 0345 464 0079 or drop us an email with the details for a clear quote.
Is parking a problem for a job in Raynes Park?
Parking in Raynes Park, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day run more smoothly, so mention what’s available when you book.
How do I get a quote for floor joint sealing in Raynes Park?
Every job is different, so each one gets its own quote. To get one, ring 0345 464 0079 or drop us an email with a short description of the job.
Where are you based?
We work from Crawley. We cover Raynes Park and the rest of Greater London.
Can you do several jobs on one visit?
Of course. Doing several areas at once is normally more efficient, so mention them when you ask for a quote.
Do you hold any approvals?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
Is there a guarantee?
Yes. There’s a 12-month guarantee on every job.
Can you use decorators’ caulk instead?
Caulk cannot cope with movement or water. Floor edges move through the year, so we use a flexible sealant that stretches.
DIY sealant or a professional job?
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
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.
New homes and floors in Raynes Park
Across Greater London, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they don’t all move the same way. That is why the skirting and threshold joints need a flexible seal. Much of London’s new housing is flats in larger developments, where snagging may go through the developer or managing agent.
Raynes Park is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book. Community buildings like St Saviour's Church are part of the picture too: floor and skirting joints in halls and kitchens wear like any others.
Raynes Park is about 2 miles south-west of Wimbledon, in Greater London. Across the SW20 area, we cover floor joint sealing for homes and businesses. Our area takes in 764 places across Greater London, from the larger towns to small villages. Our London page covers work nearby (9 miles or so).
Work in SW20, KT3 and SM4 works the same way as everywhere else we cover. You’ll find streets such as Gore Road, Edna Road and Wyke Road. With the A238 and A298 close by, Raynes Park is easy for our applicators to reach for floor joint sealing. We also cover West Barnes (1 mile south-west), Bushey Mead (1 mile north-east), Cannon Hill (1 mile east), Motspur Park (1 mile north-west) and Wimbledon Chase (1 mile north-east). Within a short drive, we also cover London (9 miles north-east), City of Westminster (8 miles north-east), Marylebone (9 miles north-east), Kensington (7 miles north), St Pancras (10 miles north-east) and Shoreditch (11 miles north-east).
What’s near Raynes Park
Around Raynes Park, our work takes us to homes and buildings near Raynes Park High School, The Raynes Park Tavern and Cannon Hill Common and the streets around them. There’s a railway station in Raynes Park itself: Raynes Park station. Well-known places in the area include Wimbledon Museum (1.5 miles north-east) and Atkinson Morley Hospital (1 mile north). Green spaces nearby include Henman Hill and Derwent Floodwash.
When to call us in Raynes Park
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.
Keep an eye out for these signs:
- Failed seals where bathroom floors meet baths and panels
- Open joints that fill with dirt
- Worn sealant at door thresholds
- Perimeter joints in tiled floors filled with grout
If you look after a building such as West Wimbledon Primary School, floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.
Before booking anyone
- How long to leave it before use
- Who does the work, and how experienced they are
- What product goes in the joint
- Whether all the old sealant comes out first
What we do, step by step
A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, do the work and clear up. It generally takes a few hours for most rooms, longer for large commercial floors. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. Mention any building rules, key holders or managing agents when you book.
- We start by checking the floor, the joint and what traffic it takes.
- We remove what’s in the joint now.
- We vacuum out the joint and add backing where the depth needs setting.
- We apply the sealant in a colour that suits the floor.
- The joint is tooled neatly and the cure time explained.
Before we arrive
- Let us know about earlier repairs to the joints
- Mention any sign-in or site rules at work premises
- Where the joints are inside, avoid wetting them before we arrive
How to get a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work.