Greater London · England

Floor & skirting joints in Pinner, Greater London

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints in Pinner, with a one-year guarantee on every job. Call for a quick quote.

  • Gaps opening between the floor and skirting
  • Grout used at the floor edge instead of sealant
  • Open joints around bathroom floor edges

Book floor joint sealing in Pinner

New homes and floors in Pinner

Across Greater London, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they don’t all move the same 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.

If you let a flat or house near Hatch End station, a tidy floor and skirting joint helps a rental look ready for the next tenant. If you look after a church, hall or community building such as Christian Science Church, joints in its floors, skirtings and thresholds need resealing as they wear.

Pinner is about 1 mile north-east of Ruislip, in Greater London. From the centre of Pinner to the outskirts, floor joint sealing is available for homes and businesses alike. Our area takes in 764 places across Greater London, large and small. There’s also a page for London, about 14 miles away.

Every address in HA5 is covered for floor joint sealing. Whether your property is on Love Lane, Tudor Road and Marsh Road or anywhere close by, we can help. Other places close to Pinner include Pinner Green (1 mile north-west), Eastcote (1 mile south), North Harrow (1 mile south-east), Roxbourne (1 mile south) and Rayners Lane (2 miles south-east). Within a short drive, we also cover London (14 miles south-east), City of Westminster (12 miles south-east), Marylebone (12 miles south-east), Kensington (10 miles south-east), St Pancras (13 miles east) and Shoreditch (14 miles east).

Local landmarks in Pinner

Around Pinner, our work takes us to homes and buildings near Pinner High School, Heathfield School and The Oddfellows Arms and the streets around them. For rail, the closest station is Hatch End station, roughly 1.4 miles north-east of the centre. A little further out are Northwood and Pinner Cottage Hospital (1.3 miles north-west) and St. George's Shopping Centre (2.3 miles east). Not far away are Horse Shoe Bay and Northala Fields.

Map of Pinner © OpenStreetMap contributors

Floor joint sealing in Pinner

Thresholds are where two floors, or a floor and a door, meet. We use a flexible product that suits both floors so the joint stays neat. We work on wet room & bathroom floors, skirting boards and tiled floors, and people most often call us about perimeter joints in tiled floors filled with grout and skirting that has pulled away from the floor.

Much of London’s new housing is flats 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.

The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we will sort it.

Location
Pinner (HA5)
Wider area
Greater London
Guarantee
12 months on all our work
Quote
A clear price before work begins
Telephone
0345 464 0079
Updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

What the job involves on each surface

Skirting boards

Skirting gaps are one of the most common floor joints we seal. The old caulk is removed first so the bead sits on a clean surface.

Thresholds

Thresholds between rooms meet two floors and often a door frame. We seal them with a flexible sealant that suits both sides.

What we cannot put right

Sealant is not the answer to every problem, and we will tell you before work begins. Sealant will not put right:

  • Loose, hollow or cracked tiles, which need a tiler
  • Water getting under the tiles from elsewhere
  • Concrete repairs beyond the joint

If you are not sure, just call 0345 464 0079 or email us and we will give you a straight answer.

What we seal

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

How to look after the new joints

So the new joints stay in good condition:

  • Have a cracking tiled floor checked before tiles break
  • Walk round the room once a year and look at the edges
  • Keep dirt out of the joints
  • Do not slide heavy items over sealed joints

In commercial units, keep pallet trucks and heavy wheels off new joints until they’ve cured. Mark the area off so drivers avoid it while it cures.

Once concrete joint edges start to break, wheels make it worse. Sealing them early protects the edges and the surface smoother.

How we quote for floor joint sealing

We quote each job individually. This is what makes a difference:

  • Whether old sealant or filler has to be cut out
  • How many rooms, windows or areas are involved
  • Working hours on commercial sites
  • Mould in or behind the old joints

The cost depends on the size of the job, how much old material has to come out and access to the work. We give a clear quote before we start.

What to tell us for a quote

To make quoting easier, please include:

  • The address or postcode of the job
  • How we’d reach the joints
  • If someone has resealed it before
  • What the problem is, such as mould, gaps, leaks or cracking

The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and email photos if that’s easy.

What we do, step by step

When we get to you, we check the joints match what you told us. If anything is different, we explain it before carrying on. After that, the work takes a few hours for most rooms, longer for large commercial floors. In a London area like Pinner, the main things to plan are parking and access: tell us about permits, visitor bays or off-street space, which floor we are working on and whether there’s a lift.

  1. First, the floor type, the gap and the traffic are checked.
  2. We remove what’s in the joint now.
  3. The joint is vacuumed clean and backing fitted where needed.
  4. We apply the sealant in a colour that suits the floor.
  5. We tool it neatly and tell you when it can be walked on and cleaned.

Preparing for the visit

  • Mention any sign-in or site rules at work premises
  • Let us know about parking restrictions
  • Mention if the joints have been sealed before

Getting a quote

Need a quote? Please call 0345 464 0079 or email us and tell us about the job. We will explain what we’d do and send you a clear quote before we start.

Ask for a quote

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Signs you need floor joint sealing in Pinner

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

It’s worth asking for a quote if you see:

  • Failed joint filler in concrete floors
  • Skirting that has pulled away from the floor
  • Failed seals where bathroom floors meet baths and panels
  • Perimeter joints in tiled floors filled with grout

Pinner is in London, so parking needs planning: let us know about parking bays, permits or a driveway.

What to look for in a quote

  • How hidden problems are handled
  • Whether you can choose the colour
  • Whether VAT is included
  • How long to leave it before use

How to choose a mastic man

FAQs for Pinner

Can you help a landlord with a rental near Hatch End station?

Yes, we work for landlords and letting agents. Just call 0345 464 0079 or email us and tell us about the property, and we’ll give you a clear price.

Is parking a problem for a job in Pinner?

It can be, so it helps to tell us about permits, visitor bays or off-street space when you book. That way the visit can be planned around it.

Is there a guarantee?

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

When can I walk on the floor?

Follow the cure time we give you. Feet are normally fine first, then mopping, then heavy wheels in most cases.

Can you reseal concrete floor joints in an industrial unit?

Yes, including warehouses, units, shops and offices. We can plan around your opening times, and out-of-hours work can be arranged.

Do you remove the old sealant?

Yes, always, and completely. New sealant will not bond properly to old, so any old material comes out before anything new goes in.

Will it make a mess?

No. The area is protected while we work and cleaned up afterwards.

Can I do it myself?

It depends on the job. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional.

Landlord and commercial work in Pinner

We also work for property managers and facilities teams in Pinner and across Greater London. We can quote a run of properties together.

In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. We have worked in hotels as well as homes and businesses.

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