Greater London · England
Floor & skirting joints in Brockley, Greater London
Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints in Brockley, with a one-year guarantee on every job. Call for a quick quote.
- Grout used at the floor edge instead of sealant
- Caulk that has cracked where the floor moves
- Skirting that has pulled away from the floor
Floor joint sealing for homes and businesses in Brockley
Gaps along the bottom of skirting are common in new and older homes alike. Decorators’ caulk normally cracks where there’s movement, so we use a flexible sealant that moves with the floor. We’re often asked to deal with worn sealant at door thresholds and rigid edge joints in tiled floors, across wet room & bathroom floors, thresholds and tiled floors.
Much of London’s new housing is flats in larger developments. Snagging there often goes through the developer or managing agent, and shower seals that fail early, skirting joints that open up and gaps at thresholds are all common snags.
You get a one-year guarantee, the same in Brockley as everywhere else we work.
- Place
- Brockley (SE4, SE23, SE6)
- Region
- Greater London
- Guarantee
- A year, on every job
- Price
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
Why act early in Brockley
Left open, concrete joints break down under traffic. A sealed joint supports the edges and keeps the damage down. In London conversions, one flat’s bathroom is often above another flat’s ceiling, so a small leak from tired sealant can mean a neighbour’s ceiling and a lot of disruption. Dealing with it early is far simpler for homes in Brockley.
We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or email us.
Why Brockley customers choose us
- A choice of colours where the product allows
- Homes, businesses and hotels
- A sealant colour to suit the surroundings
- Over 20 years’ experience
See our cost guide or what customers say.
Brockley: your questions answered
Do you work for landlords with property near Crofton Park station?
Yes, we work for landlords and agents. Just ring 0345 464 0079 or drop us an email and tell us about the property, and we’ll give you a clear quote.
Is Brockley in your area for floor joint sealing?
Yes, Brockley is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job.
Can you use decorators’ caulk instead?
Caulk is fine for dry joints that do not move, but it cracks where there’s movement or water. We use a flexible sealant for most skirting and floor joints.
How long will you be here?
That depends on the amount of work, but most jobs take a few hours, depending on the length of joint. We will tell you when we quote.
Do I have to be there?
That depends on where the joints are. Inside work needs someone to give us access, while outside work can sometimes be arranged differently.
Do you remove the old sealant?
Yes, every time. New sealant won’t bond properly to old, so the joint is cleaned back first.
Do the sealants smell?
Some sealants have a smell while they cure, but it fades. Ventilation helps.
Is it OK to seal over old sealant?
No. Fresh sealant doesn’t stick to old sealant, and it traps any mould or water underneath. It all has to come out first.
Also near Brockley
More services for Brockley
Joints and finishes in Brockley homes
Many of London’s new homes are flats in bigger developments, where snagging may go through the developer or managing agent. Across Greater London, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and each moves in its own way. That’s why the skirting and threshold joints need a flexible seal.
For site and facilities teams at buildings such as Beecroft Garden Primary, floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up. For landlords with property near Crofton Park station, a tidy floor and skirting joint helps a rental look ready for the next tenant.
Brockley is about 1 mile south of New Cross, in Greater London. Jobs in Brockley get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. Our area takes in 764 places across Greater London.
All of SE4, SE23 and SE6 is covered for floor joint sealing. Whether your property is on Ivy Road, Nash Road and Lindal Road or anywhere close by, our applicators can take on the job. Neighbouring places we cover for floor joint sealing include Crofton Park (1 mile south-east), Honor Oak (1 mile west), Ladywell (1 mile east), Forest Hill (1 mile south-west) and Nunhead (1 mile north-west). Larger places within reach include London (4 miles north-west), City of Westminster (7 miles north-west), Marylebone (7 miles north-west), Kensington (8 miles north-west), St Pancras (6 miles north-west) and Shoreditch (5 miles north).
Local landmarks in Brockley
We work in homes and buildings around Blythe Hill Tavern, Allenby Tutorial Trust and Blythe Hill Fields and the streets around them. Brockley has its own railway station: Crofton Park station. Nearby you will also find Horniman Museum and Gardens (1.4 miles south-west) and University Hospital Lewisham (0.7 miles east). For a walk, there’s One Tree Hill and Knight's Hill.
The process
We bring everything the job needs with us. After a quick look at the joints together, the area is protected and the work begins. It normally takes a few hours for most rooms, longer for large commercial floors. In Brockley, as in most of London, parking needs a little planning. A visitor permit or a nearby bay makes the visit run more smoothly.
- We start by looking at the floor, the gap and the traffic, then choose the product.
- Old caulk, grout or sealant is removed from the joint.
- The joint is vacuumed clean, with backing fitted wherever depth matters.
- The sealant goes in, chosen for the floor and coloured to suit it.
- The joint is tooled to a neat finish and we tell you when it can take feet and a mop.
How to prepare
- Mention any sign-in or site rules at work premises
- Mention any parking rules near the property
- Let us know if you’ve seen damp or leaks
Get a quote
There’s no standard price list, as no two jobs are quite the same. Instead, we send you a clear quote for your job. To get started, call 0345 464 0079 or email us.
Read more
What affects the quote in Brockley
Your quote is based on your job. We look at:
- Whether old sealant or filler has to be cut out
- How many areas need sealing
- Mould in or behind the old joints
- Whether the work is at height
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.
Helping us quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- The type of property
- Where the property is
- How we’d reach the joints
- A few pictures by email, if you can
Need a quote? Please ring 0345 464 0079 or drop us an email and tell us about the job. We’ll explain what we’d do and give you a clear quote before we start.
Surface by surface
Skirting boards
On painted skirting, we can use a flexible sealant that takes paint. In wet rooms and kitchens, silicone is normally better.
Wet room and bathroom floors
Bathroom floors meet baths, trays, panels and skirting. We seal them with anti-fungal sanitary silicone.
Keeping the joints in good condition
How long the joints last depends on use and care. Here’s what we suggest:
- Cone off fresh joints until they’re ready
- Check the sealant is paintable before decorating
- Keep floor cleaning water to a minimum at the edges
- Sweep along the edges of the floor
Lift furniture rather than sliding it over sealed joints. Dragging can tear the bead before it has fully cured.
Small gaps are quick to seal. Left alone, they collect dirt and widen.
What we are called out for in Brockley
An open floor joint fills with dirt and water. In kitchens and bathrooms, mop water gets into the gap.
These are the problems we’re asked about most:
- Rigid edge joints in tiled floors
- Floor edges that trap water and grime
- Open joints around bathroom floor edges
- Chipped and open joints in warehouse floors
For buildings such as Church of St Hilda, floor and skirting joints in halls and kitchens wear like any others.
Before you book anyone
- How long to leave it before use
- What guarantee comes with the work
- How the joint is cleaned and prepared
- What happens if the job turns out different
DIY versus a professional finish
If you’ve already had a go yourself, that’s fine. We remove it and do the joint properly.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is.