Greater London · England
Floor Joint Sealing in Kentish Town
Floor joint sealing for Kentish Town, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Tiled floors with no room to move
- Dirt and water collecting in open floor joints
- Gaps opening between the floor and skirting
When something else is needed
To be straight with you, there are a few things sealant will not fix:
- Damaged concrete that needs breaking out and repairing
- A tiled floor that needs relaying
- Subfloor problems that need a flooring contractor
If in doubt, call 0345 464 0079 or send us an email and we’ll say what we think before you book.
What we seal
- Tiled floors
- Concrete floor joints
- Wet room & bathroom floors
- Commercial floors
- Skirting boards
- Thresholds
How we handle floor joint sealing in Kentish Town
Every floor moves a little, so its edges need a joint that can flex. Skirting-to-floor gaps, tiled floor joints and concrete joints are all sealed with a sealant suited to the movement and traffic. If you have grout used at the floor edge instead of sealant and threshold joints that have opened or worn, we can put it right.
London homes range from new-build flats to period conversions with new floors laid over old boards. Every joint between floor, skirting and threshold has to cope with some movement.
We stand behind the work with a one-year guarantee, so you are covered after we have gone.
- Place
- Kentish Town (NW5, NW1, NW3)
- Wider area
- Greater London
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Also near Kentish Town
What else we do in Kentish Town
Why deal with it now?
Left open, concrete joints break down under traffic. Resealing it early protects the edges and keeps the damage down. In a flat in Kentish Town, failed sealant seldom stays inside your own four walls: water can reach the neighbours below, and gaps in fire-rated joints affect the whole building.
Instead of a standard rate, 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 us?
- Sealant colour chosen to suit
- An ARBOMaster approved applicator
- Anti-fungal sanitary silicone in wet areas
- White, clear, grey or coloured to suit, where the product allows
Read our cost guide and our reviews.
Common problems we fix in Kentish Town
Some floors were never given a perimeter gap or movement joint. As it expands, the edges lift or crack and joints fail.
The problems people generally mention when they call include:
- Open joints that fill with dirt
- Grout cracking in a straight line across a floor
- Skirting that has pulled away from the floor
- Open joints around bathroom floor edges
Rented homes near Kentish Town West station change hands often, and gaps at skirtings and thresholds are worth sealing between tenancies.
What to look for in a quote
- Whether they’re fully insured
- How long the guarantee is
- Is the old sealant removed completely?
- What the cure time is
What affects the quote in Kentish Town
For a quick quote, just ask. What matters most is:
- Mould in or behind the old joints
- Access and height
- The product the joint needs
- When we can work, for business premises
We do not show prices on the website, because the cost depends so much on the job itself. For a quick quote, please phone 0345 464 0079 or drop us an email and we will talk you through it.
Helping us quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- The problem you’ve noticed
- If it’s domestic, commercial or a hotel
- A few photos by email, if you can
- Where the job is, and your postcode
Asking for a quote is easy: tell us what needs doing and where, and roughly how big it is. A few photos by email make the job easier to understand, and we’ll take it from there.
Kentish Town: your questions answered
Is parking a problem for a job in Kentish Town?
Parking in Kentish Town, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot, so mention what’s available when you book.
Can you do floor joint sealing in Kentish Town?
Yes. Our work covers London and the South East, and Kentish Town is part of that. Just phone 0345 464 0079 or drop us an email with a few details of the job, and we will send you a clear quote.
Do you take out the old sealant first?
Always. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.
Do you seal warehouse floor joints?
Yes, including warehouses, units, shops and offices. Work can be planned around your hours with out-of-hours work where needed.
Are you insured?
Yes. We’re fully insured.
Is the work guaranteed?
Yes. All our work carries a one-year guarantee.
Do you seal kitchen plinths to the floor?
Yes. Wet-area floor joints are sealed with a flexible, water-resistant silicone so water can’t get into the gap.
How long does the job take?
As a guide, most jobs take a morning or an afternoon for most homes. Bigger jobs take longer, and we will say how long yours will take.
What floor joint sealing looks like in Kentish Town
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 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 Holy Trinity and Saint Silas CofE Primary School, entrance and corridor floor joints take a lot of traffic. Community buildings like Church of the Holy Trinity with St Barnabas are part of the picture too: joints in its floors, skirtings and thresholds need resealing as they wear.
Kentish Town is about 2 miles east of Hampstead, in Greater London. If you need floor joint sealing in Kentish Town, please call 0345 464 0079 or send us an email for a quick quote. We cover Greater London from our Crawley base. Kentish Town is one of 764 towns and villages in Greater London we cover.
Our applicators cover all of NW5, NW1 and NW3 for floor joint sealing and the streets around it. That includes homes and businesses on Eton Road, Oval Road and Regal Lane and the roads around them. Close by, we work in Chalk Farm (1 mile west), Camden Town (1 mile south-east), Gospel Oak (1 mile north), Primrose Hill (1 mile south-west) and Agar Town (1 mile south-east). We also work in nearby towns such as London (4 miles south-east), Kensington (4 miles south-west), Shoreditch (3 miles south-east), Walthamstow (6 miles north-east), Hoxton (3 miles east) and Whitechapel (4 miles south-east).
Landmarks near Kentish Town
Locally, jobs take us to homes and businesses close to Primrose Hill, Haverstock School and North Bridge House School, among other places. You’ll also find The Hawley Arms (within half a mile south) and Vaughan Williams Memorial Library (0.5 miles south). Kentish Town has its own railway station: Kentish Town West station. Well-known places in the area include O2 Centre (1.6 miles west) and Montfichet's Tower (2.9 miles south-east). For a walk, there’s The Long Water and Primrose Hill.
DIY versus a professional finish
A DIY attempt does not rule out a professional job. We cut it out and start again, so tell us about it when you ask for a quote.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
How it works
All our tools and materials come with us in the van, so you don’t need to buy or prepare anything. Once we have agreed what’s being done, the area is protected and the work begins. Most jobs take a few hours, depending on the length of joint. Parking in much of London is by permit or pay-and-display, so it helps to know what’s near you in Kentish Town. It helps if you can point us to a visitor permit or a bay close to the door.
- We start by checking the floor, the joint and what traffic it takes.
- Any old caulk, grout or sealant is raked or cut out.
- The joint is vacuumed clean and backing fitted where needed.
- We apply the sealant in a colour that suits the floor.
- We tool it neatly and tell you when it can be walked on and cleaned.
Before we arrive
- Move anything stored near the joints
- Mention any parking rules near the property
- Keep children and pets away from the work area
Get a quote
Want a quote for floor joint sealing? Please call 0345 464 0079 or drop us an email with a few details. We’ll explain what we’d do and give you a clear price before work begins.
Related advice
Keeping the joints in good condition
A little care helps the new joints last. Our advice:
- Use a well-wrung mop rather than flooding the floor
- Keep dirt out of the joints
- Check the sealant is paintable before decorating
- Get cracks along tile grout lines looked at early
Silicone sealant isn’t made to take paint. If you plan to paint, we’ll use a paintable product.
Water getting into floor joints in bathrooms and kitchens can damage what’s underneath. Resealing early keeps it out.