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

Floor Joint Sealing contractors in Hamsey Green

Floor joint sealing for Hamsey Green, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Joint fill separating from the concrete
  • Soft sealant dragged out of trafficked joints
  • Failing joints at loading bays and dock doors
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
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 & Constructionline
Fully insured: £5m PL

Floor joint sealing in Hamsey Green

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Surface by surface

Flexible floor sealants

Polyurethane floor sealants are available in a range of colours, and we will confirm what the specified product offers.

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.

Floor joint sealing in Hamsey Green, done properly

We have been sealing commercial joints since 2005. Our CSCS-carded applicators follow your site induction and rules, and the business is CHAS accredited and a Constructionline member holding public liability insurance. Completed joints come with a 12-month guarantee on our workmanship. If you are dealing with trucks and loads jolting over damaged joints and unfilled floor joints collecting dirt and grit, we can help, whatever the surface. Facilities teams, main contractors and managing agents in Hamsey Green tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

London’s floor joints are concentrated in warehouses and trade units, car parks, podiums and decks. In Hamsey Green, as everywhere in London, access, loading and the ULEZ all come into the plan.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Hamsey Green (CR6, CR2)
Wider area
Greater London
Guarantee
12 months on every job
Quote
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026

What sets the cost

Your fixed quote is built from the real scope. It takes account of:

  • Location, for remote and island sites
  • Whether old sealant has to be cut out first
  • Any access equipment needed
  • The site’s rules and procedures

There’s no price list, because the scope varies so much from one building to the next. Call for a quote and we’ll price your job on its own details.

What to include in your enquiry

Whether it’s one area or a whole building, the same details help:

  • Whether an asbestos survey exists
  • Photos of the joints, close up and from further back
  • The type of building and who uses it
  • When you need the work done

Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to ring 01277 525 020 or email a schedule or drawings.

Site staff or a sealant specialist?

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.

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

Maintenance after handover

Problems stay small when the joints are checked regularly. In particular:

  • Start with the dock areas, where joints fail soonest
  • Mention any aggressive cleaning regime at quote stage
  • Stop forks and pallets being dragged across joints
  • Allow for topping up joints as a new slab settles

Problems inside the 12-month guarantee period are ours to put right. Beyond that, an inspection once or twice a year catches failing joints early.

Every vehicle on a busy aisle hits a damaged joint. Sorting it early looks after your equipment as well as the slab.

Floors, slabs and movement joints in Hamsey Green

Hamsey Green has at least three named business or industrial parks inside a 3-mile radius. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic. In London, decks, bays and service yards typically have to keep running, which is why we work a few bays at a time.

For a store at a site such as Church Walk Shopping Centre, 2.7 miles to the south of Hamsey Green, the service yard and goods-in area are where joints break down first. In a school such as Hamsey Green Primary, movement joints in brick, block and hall floors tend to be forgotten until they leak. Hospitals like Purley War Memorial Hospital (to the north-west of Hamsey Green) have multi-storey or surface car parks whose joints carry vehicles round the clock.

Hamsey Green is about 1 mile north of Warlingham, in Greater London. We cover commercial sites throughout Hamsey Green. We work across 764 places in Greater London, from busy centres to rural villages. Sites around London have their own page, about 13 miles away.

Work on floor joints is covered throughout CR6 and CR2. Streets here include Clyde Avenue, Crewe's Lane and Princes Avenue. Just outside Hamsey Green, we also work in Warlingham (1 mile south), Whyteleafe (1 mile south-west), Chelsham (1 mile east), Sanderstead (1 mile north-west) and Farleigh (1 mile east). Nearby towns on our patch include London (13 miles north), City of Westminster (14 miles north), Marylebone (14 miles north), Kensington (14 miles north-west), St Pancras (15 miles north) and Shoreditch (14 miles north).

Near you in Hamsey Green

Locally, jobs take us to sites close to The White Lion Public House, Warlingham School and Blanchman's Farm. The closest station to Hamsey Green is Upper Warlingham station, about 1 mile south-west of the centre. Well-known places in the area include East Surrey Museum (2.6 miles south) and Warlingham Park Hospital (1.4 miles east). For a walk, there’s South London Downs National Nature Reserve and Nore Hill.

Map of Hamsey Green © OpenStreetMap contributors

Commercial clients in Hamsey Green

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Hamsey Green. Several sites can go on one quote, so there’s one set of paperwork to deal with.

FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.

Hamsey Green: questions and answers

Can you work at a site such as Church Walk Shopping Centre, by Hamsey Green?

Yes. Estates, retail parks and business parks around Hamsey Green, Church Walk Shopping Centre among them, are all within reach. A few photos and the unit address let us price the work.

Can you work on a hospital site such as Purley War Memorial Hospital?

Yes, healthcare and care buildings are part of our work. Each area is agreed with the ward or department and the estates team in advance.

How do you choose the sealant?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Will you just go over the old sealant?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

How soon can traffic go back on the floor?

The wait is set by the product’s cure time and cooler floors take longer. We plan the phasing so that waiting time fits your operation.

Are you CHAS accredited?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Does the weather affect the work?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

From enquiry to sign-off

In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then handed back before we move to the next. For a job in Hamsey Green, access comes first. Give us the hours we can be on site and we will schedule to suit.

  1. We look at joint widths, edge condition and the traffic on each route.
  2. You get a fixed quote with the product and the phasing set out.
  3. Old filler, debris and contamination are cut or routed out back to clean concrete.
  4. Dust is sucked out of the joint and a primer used if the product data sheet asks for one.
  5. Filler or sealant goes in to the right depth and is finished flush with the slab.
  6. We tell you when each zone can carry trucks again and move on to the next.

Getting the site ready

  • Tell us which areas need to stay in use
  • Warn occupants and staff about the work
  • Tell us what induction or permit system the site runs

Ask for a quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to call 01277 525 020 or send photos by email with what you know.

Get a quick quote

Advice

Accreditations

Trusted. Accredited. Insured.