Greater London · England

Floor & skirting joints in Putney Vale, Greater London

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for homeowners, landlords and businesses in Putney Vale. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Gaps at thresholds between rooms
  • Tiled floors with no room to move
  • Grout used at the floor edge instead of sealant

Floor joint sealing near Putney Vale

How the job changes by surface

Wet room and bathroom floors

In a wet room, the floor-to-wall joint is a key line of defence. We reseal it with a flexible silicone suited to wet areas.

Commercial floors

Shops, offices, warehouses and units all have floor joints that need sealing. The sealant is chosen for the traffic the floor takes.

Floor joint sealing in Putney Vale

Gaps along the bottom of skirting are common in new and older homes alike. Caulk tends to crack there, so we close it with a flexible sealant instead. We work on concrete floor joints, wet room & bathroom floors and commercial floors, and the jobs we see most are gaps opening between the floor and skirting and floor edges that trap water and grime.

New flats are going up across London, many of them in larger developments. In a new development, snags are often reported through the developer or the managing agent, and failed shower seals, open skirting joints and gaps at thresholds are typical.

Each job carries a 12-month guarantee, whatever its size.

Location
Putney Vale (SW15, KT2, SW19)
Wider area
Greater London
Guarantee
One year on every job
Quote
A clear quote up front
Phone
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

How we quote for floor joint sealing

Your quote is based on your job. We look at:

  • The old material and how stubborn it is
  • How many areas need sealing
  • Access and height
  • Whether there’s mould to deal with

The cost reflects the work involved, not a rough estimate. That is why we ask a few questions first and give you a clear quote before we start.

What to tell us for a quote

To make quoting easier, please include:

  • The rough size of the job
  • Where the job is, and your postcode
  • If it’s domestic, commercial or a hotel
  • Pictures of the joints, sent by email

To get a quote, call 0345 464 0079 or email us with the location and a short description of the problem. You will have a clear quote before we start.

What we can’t put right

We’ll always be straight with you, so here’s what new sealant will not do:

  • Bouncy or failing floorboards
  • Concrete repairs beyond the joint
  • Water getting under the tiles from elsewhere

If in doubt, ring 0345 464 0079 or drop us an email and we’ll say what we think before booking.

Surfaces we seal

  • Thresholds
  • Commercial floors
  • Concrete floor joints
  • Skirting boards
  • Wet room & bathroom floors
  • Tiled floors

What we are called out for in Putney Vale

When a tiled floor has no movement joints, the grout takes the strain. You’ll see a crack running along the grout, where a flexible joint should have been.

If you can see any of these, it’s time to have the joints looked at:

  • Gaps at thresholds between rooms
  • Failed seals where bathroom floors meet baths and panels
  • Rigid edge joints in tiled floors
  • Open joints that fill with dirt

As a London address, Putney Vale can be tricky for parking: tell us about permits, visitor bays or off-street space when you book.

Before you book anyone

  • Whether they seal over old material or remove it
  • Whether the sealant suits the joint
  • How much experience the applicator has
  • Are they insured?

Our hiring checklist

Questions from Putney Vale

Can you do floor joint sealing in Putney Vale?

Yes, Putney Vale is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or drop us an email with a few details of the job, and we will give you a clear price.

Is parking an issue for floor joint sealing in Putney Vale?

In much of London, parking needs planning: a visitor permit or a nearby bay makes the day run more smoothly, so mention what’s available when you book.

Can tenants book the work?

Of course. Ask your landlord first, and we can send them the quote if that helps.

Is there a guarantee?

Yes: twelve months. If there’s a problem with our work in that time, tell us and we’ll put it right.

Why has a gap opened under my skirting?

Floors and walls move a little with the seasons, and new floors settle. A flexible sealant closes the gap without cracking like caulk.

What information do you need?

Where the job is, what the problem is and roughly how big it is. If you can, email a few photos.

My floor grout keeps cracking in a line. Can you help?

In many cases, yes. We replace the grout along a suitable line with flexible sealant coloured to suit. Loose or cracked tiles need a tiler first.

Does someone need to be in?

We need access to the joints, so we’ll agree that with you when we book. Indoors, that normally means someone at home.

Floor joint sealing around Putney Vale

Much of London’s new housing is flats in larger developments, where snags may need reporting through the developer or the managing agent. Floors around Greater London run from suspended timber in older homes to concrete in newer houses and units, and they do not all move the same way. That is why the skirting and threshold joints need a flexible seal.

If you let a flat or house near Raynes Park station, open skirting and floor joints collect dirt and water, so seal them while the property is empty. For buildings such as St John the Baptist, floor and skirting joints in halls and kitchens wear like any others.

Putney Vale is about 2 miles north-west of Wimbledon, in Greater London. If you need floor joint sealing in Putney Vale, please ring 0345 464 0079 or send us an email for a quick quote. We cover Greater London from our Crawley base, Putney Vale included. Our area takes in 764 places across Greater London, from the larger towns to small villages. Our London page covers work nearby (8 miles or so).

Here we cover the SW15, KT2 and SW19 postcode area for floor joint sealing. Floor joint sealing is available to properties on Stag Lane, Friars Avenue and Kingston Road and the roads around them. Being close to the A308, Putney Vale is simple for us to get to. Nearby, we also carry out floor joint sealing in Kingston Vale (1 mile south), Coombe Hill (1 mile west), Coombe (1 mile south-west), Crooked Billet (1 mile south-east) and Copse Hill (1 mile south-east). Further out, we also cover London (8 miles north-east), City of Westminster (7 miles north-east), Marylebone (7 miles north-east), Kensington (5 miles north-east), St Pancras (9 miles north-east) and Shoreditch (10 miles north-east).

Near you in Putney Vale

Around Putney Vale, our work takes us to homes and buildings near Robin Hood Primary School, Duke of Cambridge pub and Wimbledon Common, among other places. For rail, the closest station is Raynes Park station, about 2 miles south-east of the centre. Nearby you will also find Wimbledon Windmill Museum (0.8 miles east) and Putney Exchange (2.5 miles north-east). For a walk, there’s Kew Gardens Lake and Fishpond Wood and Beverley Meads.

Map of Putney Vale © OpenStreetMap contributors

What we do, step by step

At the end, we look at the finished work together and explain the cure time. The visit itself normally takes a morning or an afternoon for most homes, depending on the size of the job. In Putney Vale, as in most of London, parking needs a little planning. It helps if you can point us to a visitor permit or a bay close to the door.

  1. First we check the joint and the floor and agree which sealant suits it.
  2. Whatever is in the joint now, whether caulk, grout or sealant, comes out.
  3. The joint is vacuumed clean, with backing fitted wherever depth matters.
  4. A flexible sealant, or a floor-joint sealant for concrete, is applied in a colour to suit.
  5. The joint is tooled to a neat finish and we tell you when it can take feet and a mop.

Preparing for the visit

  • Clear items away from the joints we are working on
  • Keep children and pets away from the work area
  • On commercial sites, let us know about site rules

Get a quote

For floor joint sealing in Putney Vale, phone 0345 464 0079 or drop us an email. Tell us what the problem is and where, and we will agree the price before any work begins.

Ask for a quote

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Why deal with it now?

Filling a skirting gap with caulk looks fine at first, but the movement soon cracks it. A flexible sealant moves with the floor. In a flat in Putney Vale, failed sealant seldom stays inside your own four walls: water from a shower or window joint can reach the flat below, and gaps in fire-stopping matter to everyone in the building.

Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether the work is at height. We take all of that into account in your quote.

Why book with us

  • Every job guaranteed for a year
  • White, clear, grey or another colour, product permitting
  • You choose the colour before work begins
  • More than 20 years in sealant work

Take a look at our cost guide or our reviews.

For landlords and businesses

Hotels need rooms back in use, so the work can be planned room by room. Hotel work is part of what we do, alongside homes and businesses.

Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Resealing at the right time is simple maintenance that we can handle for you.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job