The Mastic Doctor team standing beside their branded vans outside an office building
Greater London · England

Floor Joint Sealing in Broom Hill

Floor joint sealing and filling in warehouses, factories and industrial units in Broom Hill and across Greater London. CHAS accredited and fully insured, with a 12-month guarantee.

  • Untidy open joints in a retail unit
  • Trucks and loads jolting over damaged joints
  • Sealant pulled out along a truck route
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Floor joint sealing for Broom Hill sites

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Signs you need floor joint sealing in Broom Hill

Soft sealant in a heavily trafficked joint gives the edges little support, so the concrete still breaks beside it. The opposite mistake happens as well: a stiff filler in a joint that keeps moving splits or comes away from the sides.

Look out for the following:

  • Broken arrises where pallet trucks cross
  • Filler that has parted from one face
  • Flexible sealant torn out by wheels
  • Saw-cut joints left open and packed with grit

Sites like Orpington Hospital (1.2 miles south of Broom Hill) carry ambulances, deliveries and visitors’ cars over their road and deck joints.

Before you book anyone

  • Are they CHAS accredited or on Constructionline?
  • Whether old or failed sealant will be cut out, not overlaid
  • The terms of the workmanship guarantee
  • What site paperwork they can supply

Our contractor checklist

Floor joint sealing in Broom Hill, done properly

Floor joint sealing for us covers warehouse aisles, loading bays, production halls, retail floors and showroom slabs. Each job is priced from the metres of joint, their condition and the access windows we get and the figure is fixed before work begins. Most enquiries involve scruffy, dirty joint lines on a shop or showroom floor and chipped and spalling edges along forklift routes, across loading bays, construction joints and saw-cut induced joints. Whoever orders the work in Broom Hill, the brief is normally the same: a clear scope, tidy work and joints that don’t fail again.

Areas such as a loading bay or car park deck in Broom Hill typically have to stay in use. We work through joints a section at a time, closing small areas in turn, at times agreed with the building manager.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and the quote explains what it covers.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Broom Hill (BR6, BR5)
Wider area
Greater London
Cover
12 months on our workmanship
Price
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026

Building owners, agents and FMs in Broom Hill

We work for building owners and managing agents on everything from one building to a spread of sites. One quote can cover more than one site, so there’s one set of paperwork to deal with.

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first, and our applicators hold CSCS cards.

Why deal with it now?

Broken joints shake trucks, stock and operators alike. That means extra wear on wheels and a rougher ride for staff, adding costs nobody plans for. A properly filled joint smooths the route. In Broom Hill, each extra visit means more notices, permits and disruption, so a proper job first time, with the old sealant fully removed, is worth it.

The price depends on how many linear metres there are, how much old material needs removing and the access. Call for a fixed quote once you have the details.

What you get with us

  • Fully insured
  • Constructionline member
  • Products installed to the manufacturer’s instructions
  • Health and safety: CHAS accredited

Read how commercial sealant jobs are priced or our accreditations.

Floors, slabs and movement joints in Broom Hill

Basement car parks and service yards in London tend to be in use all working day, so we seal in sections and hand areas back as each cures. At least three named trading, business or retail sites lie within about 3 miles of Broom Hill. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic.

In a school such as Perry Hall Primary School, movement joints in brick, block and hall floors tend to be forgotten until they leak. At places like Nugent Retail Park, which lies north-east of Broom Hill, joints are sealed a section at a time so operations carry on.

Broom Hill is about 1 mile south-west of Orpington, in Greater London. If you are looking for floor joint sealing in Broom Hill, we can help. Broom Hill is one of 764 places in Greater London on our list. Our London page has more on work in that area, about 12 miles away.

Anyone looking for floor joint sealing in BR6 and BR5 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Buildings on New Road, Irene Road and Sandy Lane are within our area. Just outside Broom Hill, we also work in Crofton (1 mile south-west), Petts Wood (1 mile north-west), Locksbottom (2 miles west), Farnborough (2 miles south-west) and Green Street Green (2 miles south). A short drive away, we cover London (12 miles north-west), City of Westminster (14 miles north-west), Marylebone (14 miles north-west), Kensington (15 miles north-west), St Pancras (14 miles north-west) and Shoreditch (13 miles north-west).

What’s near Broom Hill

Locally, jobs take us to sites close to Jubilee Country Park, The Cricketers pub and The Priory School and the streets around them. The nearest railway station is Orpington station, about 0.6 miles south-west of the centre. Nearby you will also find The Mall (3.8 miles north-west) and Orpington Hospital (1.3 miles south). Not far away are Summer Hill and The Warren.

Map of Broom Hill © OpenStreetMap contributors

FAQs: Broom Hill

Can you cope with the access rules in a London building?

Yes. Inductions, permits and timed loading are routine for us in London. Say when the building is occupied and when it’s quiet, and we will plan accordingly. The ULEZ covers the whole of Greater London, which we allow for

Would you work within a site like Orpington Hospital?

Yes, healthcare and care buildings are part of our work. Work is phased so departments keep running, under the site’s own rules.

Can you phase floor joint work around operations?

In the majority of cases, just the area being treated is coned off. Each zone reopens when the product can take traffic, then we move to the next.

Do you guarantee industrial floor joints?

Our workmanship carries a 12-month guarantee and the work is covered by public liability insurance.

How soon can traffic go back on the floor?

Cure times vary with the product and how cold the slab is. You’ll get a reopening time for each area before we start.

Can weather delay the job?

Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.

Do you seal on top of existing sealant?

No, never. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

Diagnose, treat, sign off

Diagnose, treat, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. Planning a London job such as one in Broom Hill starts with access. Give us the hours we can be on site and we’ll schedule to suit.

  1. We look at joint widths, edge condition and the traffic on each route.
  2. The quote fixes the price, names the filler or sealant and shows how the floor will be zoned.
  3. Each joint is cleared of old fill and dirt and taken back to clean, sound edges.
  4. Dust is sucked out of the joint and a primer used if the product data sheet asks for one.
  5. The chosen product is placed to its specified depth and trimmed level with the floor.
  6. The area is handed back once it has cured enough to take traffic.

What we need from you

  • Send any specification or drawings in advance
  • Share your working hours and any access restrictions
  • Tell staff and tenants when we will be in

Getting a fixed quote

To get a fixed quote, call 01277 525 020 or email drawings and photos with the site address and an outline of the work. You can also send details through our quote form.

Get a price

Advice

General trades versus a specialist

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Different surfaces, different methods

Forklift and pallet-truck routes

Open route joints are hard on equipment and drivers. A filled joint lets wheels roll across and protects the floor.

Loading bays and dock areas

At loading bays, product choice has to suit the loads, the temperature and the wet. Curing times also have to fit around deliveries.

Accreditations

Trusted. Accredited. Insured.