Greater London · England

Floor & skirting joints in Streatham Park, Greater London

Problem with your floor joints in Streatham Park? We cut out the old, prepare the joints and apply the right sealant, with a one-year guarantee.

  • Skirting that has pulled away from the floor
  • Gaps at thresholds between rooms
  • Concrete floor joints that have broken down

Need floor joint sealing in Streatham Park?

Questions from Streatham Park

Is Streatham Park in your area for floor joint sealing?

Yes, Streatham Park is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or email us with a few details of the job.

I let a flat near Streatham station. Can you help?

Yes, rental work is part of what we do. Just phone 0345 464 0079 or drop us an email and tell us about the property, and we will give you a clear quote.

Do you remove the old sealant?

Yes. All of the old material is cut out and the joint cleaned before applying anything new.

What should I tell you?

A short description and the location, plus photos if you have them. If we need more, we will ask.

Will it make a mess?

Not at all. We work neatly, protect the area around the joints and tidy up afterwards.

Is caulk good enough for skirting?

Not where the floor moves or gets wet. Caulk cracks as the floor moves. A flexible sealant lasts longer there.

Do the sealants smell?

Some sealants have a smell while they cure, but it fades. Ventilation helps.

Is it worth trying it myself?

Sometimes. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.

About our floor joint sealing in Streatham Park

Tiled floors can crack along the grout when there’s no room for movement. Where one is needed, we rake out the grout along the right line and replace it with flexible sealant. We work on wet room & bathroom floors, skirting boards and commercial floors, and people most often call us about grout used at the floor edge instead of sealant and failed joint filler in concrete floors.

From brand-new flats to converted terraces with new flooring, London has every kind of floor. Every joint between floor, skirting and threshold has to cope with some movement, in Streatham Park as anywhere.

Every job comes with our one-year guarantee, wherever you are in Greater London.

Location
Streatham Park (SW16, SW17, SW12)
Wider area
Greater London
Guarantee
A year, on every job
Quote
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

When it is not the sealant

Before booking, it’s worth knowing the limits too:

  • Floors that are uneven or need levelling
  • Water getting under the tiles from elsewhere
  • Movement too big for a sealant joint

If you’re not sure, just phone 0345 464 0079 or send us an email and we will give you a straight answer before booking.

Surfaces we seal

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

For landlords and businesses

A neglected joint can let water reach the structure, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance that we can handle for you.

For anyone letting property in or around Streatham Park, jobs at different addresses can go on one quote. Send us the addresses and the work at each.

How we quote for floor joint sealing

Jobs vary more than people expect. The main factors:

  • When we can work, for business premises
  • The number and length of the joints
  • Which sealant suits the joint
  • Whether there’s mould to deal with

The cost depends on the size of the job, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts.

Helping us quote

Before you ask for a quote, have a think about:

  • Whether it’s a home or a business
  • A few photos by email, if you can
  • Whether it has been sealed before
  • Where the property is

Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we will talk you through what we’d do. Whenever you’re ready, phone 0345 464 0079 or drop us an email.

Joints and finishes in Streatham Park homes

Floors around Greater London run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own way. The joint at the skirting or threshold has to allow for that. Much of London’s new housing is flats in larger developments, where snagging may go through the developer or managing agent.

As a London address, Streatham Park can be tricky for parking: tell us about permits, visitor bays or off-street space when you book. For buildings such as Parish Church of St Alban, joints in its floors, skirtings and thresholds need resealing as they wear.

Streatham Park is about 1 mile west of Streatham, in Greater London. Streatham Park gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Across Greater London, we cover 764 places, Streatham Park among them.

We work across SW16, SW17 and SW12 for floor joint sealing and the streets around it. We cover properties on Lewin Road, Rydal Road and Natal Road. If you are just outside Streatham Park, we cover Furzedown (1 mile south-west), Streatham (1 mile east), Tooting (1 mile west), Tooting Bec (1 mile west) and Hyde farm estate (1 mile north). We also work in nearby towns such as London (5 miles north), City of Westminster (6 miles north), Marylebone (6 miles north), Kensington (6 miles north-west), St Pancras (7 miles north) and Shoreditch (7 miles north).

Local landmarks in Streatham Park

In Streatham Park, that means homes and buildings near Furzedown Secondary School, Streatham Common and Graveney School and the streets around them. The closest station to Streatham Park is Streatham station, roughly 0.5 miles east of the centre. Well-known places in the area include London Sewing Machine Museum (0.9 miles north-west) and Southside Wandsworth (2.9 miles north-west). Green spaces nearby include Battersea Park Lake and Knight's Hill.

Map of Streatham Park © OpenStreetMap contributors

Why deal with it now?

Left open, concrete joints break down under traffic. Resealing it early protects the edges before they need a bigger repair. Converted houses in London often have a bathroom above someone else’s living room, and a slow leak from a failed seal can end up in the flat below. Putting it right early is much less trouble for homes in Streatham Park.

Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, along with when we can work on site. Call for a quick quote and we will go through it with you.

Why Streatham Park customers choose us

  • Approved under the ARBOMaster scheme
  • Rated 4.9 stars on Google
  • We leave the area clean and tidy
  • One-year guarantee on every job

Read how sealant jobs are priced and our reviews.

Surface by surface

Wet room and bathroom floors

Wet room floors rely on sound joints at the walls. It’s resealed with a sanitary silicone.

Concrete floor joints

Old filler, dust and debris are cleaned out of the joint. We fit backing where needed.

How it works

We keep the work tidy and contained to the area we are working on, so you can get on with your day. Expect the work to take a few hours, depending on the length of joint. 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.

  1. We start by checking the floor, the joint and what traffic it takes.
  2. We remove what’s in the joint now.
  3. We vacuum out the joint and add backing where the depth needs setting.
  4. We apply the sealant in a colour that suits the floor.
  5. The joint is tooled neatly and the cure time explained.

Preparing for the visit

  • For business premises, tell us about site rules or sign-in
  • Plan for the work area to be out of bounds to pets and children
  • Tell us about any previous sealing or DIY attempts

Ask for a quote

To get a quote, ring 0345 464 0079 or send us an email with the location and a short description of the problem. We’ll give you a clear price before any work starts.

Get a price

Related advice

Do you need floor joint sealing in Streatham Park?

An open floor joint fills with dirt and water. In kitchens and bathrooms, mop water gets into the gap and behind skirting and plinths.

The problems people generally mention when they call are:

  • Perimeter joints in tiled floors filled with grout
  • Open joints around bathroom floor edges
  • Cracked caulk along skirting in bathrooms and kitchens
  • Dirt and water collecting in open floor joints

If you let a flat or house near Streatham station, gaps at skirtings and thresholds are worth sealing between tenancies.

Before you book anyone

  • What preparation is included
  • Which sealant they’ll use, and why
  • How hidden problems are handled
  • When the joint can take water or movement

Our hiring checklist

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