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

Industrial and floor joint sealing in Farnham, Surrey

Looking for floor joint sealing in Farnham? It’s simple: send details, get a quote, we seal, guaranteed.

  • Brittle joint filler breaking up
  • Failing joints at loading bays and dock doors
  • Joint edges breaking up under truck wheels
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
£5m public liability

Floor joint sealing across Farnham

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

Diagnose, treat, sign off

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. Most work in Farnham is one building at a time: a school, a unit, an office or a block. We start with your photos, drawings or a site visit, then send a fixed quote.

  1. We agree the traffic routes and phasing with your site team.
  2. We point out joints whose edges need repairing first.
  3. Failed material and debris are removed and the joint cleaned.
  4. We fill the joints with the agreed product, finished level.
  5. Each area is handed back when ready for traffic.

What we need from you

  • Make sure the joints can be reached
  • Send any specification or drawings in advance
  • Let building users know which areas are affected

Ask for a quote

To get a fixed quote, speak to us on 01277 525 020 or send details through our quote form. Our quote form is another easy route.

Ask for a quote

Read more

About our floor joint sealing in Farnham

A working floor can rarely be closed for days on end, so we phase the work aisle by aisle or bay by bay. Tell us your site hours and access windows and we’ll plan around them, with goods still moving in the areas we aren’t in. We work on retail and showroom floors, construction joints and saw-cut induced joints, and what we’re called in for most is untidy open joints in a retail unit and chipped and spalling edges along forklift routes. One point of contact handles commercial sealant work in Farnham from the first photos to the final walk-round, for single jobs and planned programmes alike.

Towns such as Farnham typically have an industrial estate or a few business units, with warehouse floors and loading areas. Small units are often busy, so joints are done at times that suit the occupier.

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Farnham (GU9, GU10)
Wider area
Surrey
Guarantee
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026

Doing it in-house

Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Leave it or put it right?

While the arrises are intact, filling a joint is straightforward. Left until they break, it needs an edge repair before any filling can start, with longer closures to match. In a town like Farnham, a split, stained or mouldy joint is often the first thing visitors notice. Fresh sealant makes a building look maintained.

The product called for affects the cost, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.

Why clients in Farnham choose us

  • 12-month guarantee on workmanship
  • A Constructionline member, so easy to vet
  • Fully insured
  • CHAS accredited contractor

Read how commercial sealant jobs are priced and our accreditations.

Common questions from Farnham clients

Is hospital work, at somewhere like Farnham Community Hospital, something you do?

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

Will you take on work at estates like Hookstile Trading Estate, close to Farnham?

Yes. Estates, retail parks and business parks around Farnham, Hookstile Trading Estate among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.

Do you use semi-rigid filler or flexible sealant on floor joints?

There isn’t one answer for a whole floor. Hard wheels need edge support, which points to a semi-rigid filler, and movement joints or perimeters need something flexible. The quote sets out what goes where.

What information helps you price floor joint sealing?

Use our quote form, or email photographs and a plan and tell us what runs on the floor. We then send a fixed quote with the product and phasing set out.

Do you seal on top of existing sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Why has the filler pulled away from one side?

On newer slabs, the concrete keeps shrinking after the joints are filled and a stiff filler can separate down one side. A top-up normally puts it right.

How long before trucks can use the joints?

Cure times vary with the product and how cold the slab is. We will give you a time for each zone before we start.

When to call us in Farnham

A soft, flexible sealant on a forklift route can’t hold the arrises up, so the concrete still breaks beside it. It can go the other way too: a stiff filler in a joint that keeps moving splits or comes away from the sides.

Most enquiries start with something like this:

  • Scruffy, dirty joint lines on a shop or showroom floor
  • Unfilled floor joints collecting dirt and grit
  • Dock area joints that have failed first
  • Soft sealant dragged out of trafficked joints

A campus such as University for the Creative Arts (to the north-west of Farnham) has long runs of movement joint in its buildings, decks and paving.

Before you book anyone

  • Which product they’ll use, and why it suits the joint
  • How they handle RAMS and site documents
  • The terms of the workmanship guarantee
  • Whether their applicators hold CSCS cards

Questions to ask before you appoint anyone

What affects the price in Farnham

Each job is priced on its own details. The things that drive the figure:

  • Location, for remote and island sites
  • Which sealant the job calls for
  • Removal of failed or old sealant
  • Induction, permit and paperwork requirements

We don’t publish prices, because the scope varies so much from one building to the next. For a fixed figure, call for a quote and we will price your job on its own details.

What to include in your enquiry

We can often quote from photos and a few details. Please tell us:

  • Where the site is, with the postcode
  • The asbestos register, for older buildings
  • When you need the work done
  • A wide shot and a close-up of the area

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. For smaller jobs, photographs and a description will do.

What the job involves on each surface

Loading bays and dock areas

Loading bays combine the heaviest turning loads with wet tyres and cold air from open doors. These are often the first joints on site to break down so many programmes begin here.

Forklift and pallet-truck routes

Open route joints are hard on equipment and drivers. Filling them gives a smoother run and protects the floor.

Where floor joints take the most wear near Farnham

Rainfall across the South East, Farnham included, is lower than in many parts of the UK. External joints still wait for dry conditions, and winter de-icing salt on car parks and ramps works into any open joint. At about 36 miles from central London, Farnham is within reach of the capital. The South East has large numbers of industrial estates and warehouses along the motorway corridors.

For a centre such as Farnham Retail Park, 0.8 miles north-east of Farnham, the service yard and car park joints usually need attention first. A healthcare site such as Farnham Community Hospital, 0.9 miles to the north-east of Farnham, depends on car parks, ramps and service yards whose joints take traffic all day.

Farnham is about 6 miles south of Farnborough, in Surrey. Farnham sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. Farnham is one of 379 places in Surrey on our list for floor joints. Reading is covered too, some 18 miles away.

Postcode districts covered here: GU9 and GU10. Buildings on Barncroft, Approach Road and Saxon Croft are within our area. You’ll find Farnham on or near the A31 and A287. Close to Farnham, our area also takes in Compton (1 mile east), Hale (1 mile north), Upper Hale (2 miles north), Runfold (2 miles east) and Heath End (2 miles north). Bigger towns within reach include Guildford (10 miles east), Woking (12 miles north-east), Camberley (9 miles north), Frimley (8 miles north), Haslemere (9 miles south) and Cranleigh (14 miles east). Among the larger centres in Surrey is Farnham, and we take on floor joints for its commercial and public buildings.

Near you in Farnham

Locally, jobs take us to sites close to Moor Park, William Cobbett Public House and Weydon School and the streets around them. Farnham has its own railway station: Farnham station. Well-known places in the area include Museum of Farnham (under half a mile north-west) and Farnham Castle (0.6 miles north-west). For a walk, there’s Farnham Park and Aunt's Pool.

Map of Farnham © OpenStreetMap contributors
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