Greater London · England
Floor Joint Sealing in Upper Holloway
Problem with your floor joints in Upper Holloway? We cut out the old, prepare the joints and apply the right sealant.
- Concrete floor joints that have broken down
- Open gaps along the bottom of skirting boards
- Failed seals where bathroom floors meet baths and panels
Floor joint sealing for homes and businesses in Upper Holloway
In kitchens and bathrooms, the joint where the floor meets a bath panel, plinth or skirting takes mop water every day. A flexible silicone seal keeps it out. We work on thresholds, wet room & bathroom floors and commercial floors, and the jobs we see most are skirting caulk that keeps splitting and open gaps along the bottom of skirting boards.
Across London, commercial floors have movement joints that break down under heavy foot traffic, while new homes need a neat, sound finish around frames, baths and kitchens before handover, in Upper Holloway and beyond.
Every job comes with our one-year guarantee.
- Place
- Upper Holloway (N19, N7, N6)
- Wider area
- Greater London
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
What floor joint sealing looks like in Upper Holloway
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. Many of London’s new homes are flats in bigger developments, where snags may need reporting through the developer or the managing agent.
Rented homes near Upper Holloway station change hands often, and open skirting and floor joints collect dirt and water, so seal them while the property is empty. If you look after a building such as St John's Upper Holloway CofE Primary School, entrance and corridor floor joints take a lot of traffic.
Upper Holloway is about 2 miles east of Hampstead, in Greater London. Jobs in Upper Holloway get the same care as everywhere else we work: old sealant removed completely, careful preparation and a 12-month guarantee. Across Greater London, we cover 764 places, Upper Holloway among them.
All of N19, N7 and N6 is covered for floor joint sealing, from the main roads to the quietest streets. If you need floor joint sealing at a property on Ward Road, Kiver Road and Foxham Road or a nearby road, our applicators can take on the job. You’ll find Upper Holloway on the A103, which makes it straightforward to reach with everything needed for floor joint sealing. If you are just outside Upper Holloway, we cover Tufnell Park (1 mile south), Dartmouth Park (1 mile south-west), Highgate (1 mile north-west), Nag's Head (1 mile south-east) and Holloway (1 mile south-east). We also work in nearby towns such as London (5 miles south), City of Westminster (4 miles south), Marylebone (3 miles south), Kensington (5 miles south-west), St Pancras (3 miles south) and Shoreditch (4 miles south-east).
Landmarks near Upper Holloway
In Upper Holloway, that means homes and buildings near City of London Academy, Whittington Park and The Mother Red Cap pub and the streets around them. Other local landmarks include Asanté Academy of Chinese Medicine (1.2 miles north-west) and Vaughan Williams Memorial Library (2 miles south). Upper Holloway has its own railway station: Upper Holloway station. Nearby you’ll also find The Mall Wood Green (2.3 miles north-east) and Royal Northern Hospital (0.5 miles south-east). Green spaces nearby include Dartmouth Park Hill and Parkland Walk.
Places near Upper Holloway
Other services in Upper Holloway
How to look after the new joints
Looking after new joints is easy, and it makes a real difference:
- Check skirting joints after the heating season
- Keep heavy wheels off new concrete joints until cured
- Keep dirt out of the joints
- Keep floor cleaning water to a minimum at the edges
Keep off the joint for the time we give you. Feet are usually fine before mopping or wheeled traffic so we will give you each time.
Cracks along tile grout lines come back unless the movement is dealt with. A flexible joint added early helps protect the tiles themselves.
For landlords and businesses
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance that we can handle for you.
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. Several properties can be quoted together.
Honest limits
We’d rather tell you now than do work that won’t last, so here’s what sealant cannot put right:
- Failed waterproofing under a wet room floor
- Tiles that have lifted or broken
- Concrete repairs beyond the joint
If in doubt, call 0345 464 0079 or send us an email and we will say what we think before you book.
Surfaces we seal
- Tiled floors
- Commercial floors
- Skirting boards
- Thresholds
- Wet room & bathroom floors
- Concrete floor joints
Common questions in Upper Holloway
Do you cover Upper Holloway for floor joint sealing?
Yes, Upper Holloway is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or send us an email with a few details of the job, and we’ll send you a clear quote.
I let a flat near Upper Holloway station. Can you help?
Yes, landlords and agents are among the people we work for. Just call 0345 464 0079 or drop us an email with the address and what needs doing, and we will send you a clear quote.
Is it OK to seal over old sealant?
No, and we never do. It can look neat for a few weeks, but the new layer lifts away from the old one. Removing the old sealant completely is the only lasting way.
Can I choose the sealant colour?
We’ll suggest a colour to suit the surroundings, from white and clear to greys and other shades. The product needed can limit the range.
Why does the gap under my skirting keep coming back?
It’s normally the floor moving: heating drying the timber, or a filler that is too rigid. A flexible bead keeps up with the movement.
Are you ARBOMaster approved?
Yes. We hold ARBOMaster approved applicator status and we’re fully insured too.
Is there a guarantee?
Yes, always. There’s a 12-month guarantee on every job.
Can sealant along the skirting be painted?
On joints you want to paint, yes. Silicone in bathrooms and kitchens can’t be painted so mention it when you get a quote.
When to call us in Upper Holloway
Wheels crossing an unfilled concrete joint chip its edges. Pallet trucks and trolleys knock the edges away until the joint widens.
Look out for these signs:
- Skirting caulk that keeps splitting
- Failed seals where bathroom floors meet baths and panels
- Floor edges that trap water and grime
- Chipped and open joints in warehouse floors
Upper Holloway is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book.
What to look for in a quote
- Which sealant they’ll use, and why
- What the cure time is
- Whether you can choose the colour
- What happens if the job turns out different
Can I do it myself?
If you are set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
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.
Why it’s worth doing now in Upper Holloway
Floor joints left open collect dirt that’s hard to clean out and makes the floor look worn. A neat sealed joint is easier to clean and finishes the floor. Damp from a failed joint spreads quietly in older London brickwork and timber, and by the time it shows on a wall or ceiling in Upper Holloway, the repair is bigger than the sealant job would have been.
Homes and businesses are quoted the same way: how much there is to do, how we reach it and what it needs, plus any working-time requirements on site. Call for a quick quote and we will explain what it covers.
Why Upper Holloway customers choose us
- 20+ years of sealant experience
- Any old sealant cut out fully, not covered over
- A sealant colour to suit the surroundings
- You choose the colour before work begins
How the visit works
When we arrive, we look over the joints with you first, so you know exactly what we’re doing. We protect the surfaces around the joints before we start. The work 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.
- First, the floor type, the gap and the traffic are checked.
- Any old caulk, grout or sealant is raked or cut out.
- 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.
Getting ready for the visit
- Tell us if parking is tricky
- Tell us about any previous sealing or DIY attempts
- Where the joints are inside, avoid wetting them before we arrive
Get a quote
Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work.