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

Floor Joint Sealing contractors in Fareham

Work needed on a floor joint in Fareham? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Filler that has parted from one face
  • Flexible sealant torn out by wheels
  • Trucks and loads jolting over damaged joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Floor joint sealing in Fareham

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Floor joint sealing in Fareham, done properly

Across Fareham and the rest of Hampshire, it runs the same way: send details, get a fixed quote, we seal, and the work is guaranteed. A rough length of joint, photos of the worst areas and a site plan let us give a quick quote and a visit can be arranged where that is easier. We work on joints along racking aisles, construction joints and loading bays, and the failures we’re asked to look at most are a gap opening alongside old joint filler and soft sealant dragged out of trafficked joints. One point of contact handles commercial sealant work in Fareham from the first photos to the final walk-round, for single jobs and planned programmes alike.

Joints in town car parks and service yards take tyres, de-icing salt and standing water. Catching a joint before its edges break is the simpler route.

A 12-month guarantee applies to all our work. Should something we installed fail, speak to us on 01277 525 020 or email a schedule or drawings and we will come back to it.

Where
Fareham (PO16, PO14, PO15, SO31)
Region
Hampshire
Cover
12 months on our workmanship
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Aftercare for building managers

A few simple habits keep the new joints working:

  • Keep trucks off new joints until we say they’re ready
  • Ask drivers not to drag forks or pallets
  • Walk the main routes and inspect joint lines on a regular cycle
  • Allow for topping up joints as a new slab settles

We’ll give you a time before trucks can run over the new joints and it pays to stick to it. In a busy building, barriers keep early traffic away.

Joint damage starts slowly and then speeds up. Once the first piece is out, wheels drop further and hit harder so early treatment saves a lot of trouble.

Signs you need floor joint sealing in Fareham

Older fills harden, shrink and crack with age, particularly where cleaning machines and traffic work it daily. Once it has gone hard or come loose, it protects nothing.

It’s worth sending us details if you spot any of the following:

  • A gap opening alongside old joint filler
  • Saw-cut joints left open and packed with grit
  • Scruffy, dirty joint lines on a shop or showroom floor
  • Trucks and loads jolting over damaged joints

At a retail site such as Fareham Shopping Centre, 0.8 miles east of Fareham, trolleys, cages and cars run over floor and slab joints all day.

Before you book anyone

  • Will failed sealant be removed rather than covered?
  • How long is the guarantee, and what does it include?
  • The named product and why it was chosen
  • Can the work be phased to keep areas open?

How to choose a sealant contractor

FAQs: Fareham

Does a coastal location like Fareham affect which sealant is used?

It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. We check the specified product suits the exposure and pay close attention to preparation.

Does your area include sites such as Blackbrook Business Park, near Fareham?

Yes. Our area takes in Fareham and its surroundings, with estates and business parks such as Blackbrook Business Park included. Photos and a short description are enough for a first look.

How long does a typical visit take?

The duration is planned around your programme and the access we’re given. We will give you an estimate of time on site when we quote.

Which sealant will you use?

The specification comes first, if there is one. 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.

Can you send site paperwork?

Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.

Can you work to our specification?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.

Can you phase floor joint work around operations?

We phase it. Areas are taken out of use a section at a time around the site hours and access windows you give us.

Surface by surface

Saw-cut induced joints

Open saw cuts collect grit and break at the arris. Filling them early keeps them tidy and protects the edges.

Semi-rigid joint fillers

If a joint is still opening, a semi-rigid filler may part from one face. That is normally dealt with by topping up later, and we’ll explain it when we quote.

What affects the price in Fareham

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

  • Quantities, in metres or numbers
  • How much existing material needs removing
  • Induction, permit and paperwork requirements
  • Travel to remote or island sites

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

What we need to price the job

It doesn’t need to be a full survey. These details are enough to start:

  • The asbestos register, for older buildings
  • Photos of the joints, close up and from further back
  • Drawings or a marked-up plan, if available
  • Any specification or named product

Pricing a project or setting a maintenance budget? We’ll quote against your scope and drawings that you can work with. If you have questions first, call 01277 525 020 or send photos by email.

When it isn’t the sealant

Our job is the joint, not everything around it. On its own, sealant can’t deal with:

  • A failing floor coating, which is a flooring contractor’s job
  • A floor that rocks at the joints, which needs a structural fix
  • Uneven floors that need grinding or levelling

If you’re not sure, just give us a call on 01277 525 020 or email a schedule or drawings and we’ll give you a straight answer.

Where we work in Fareham

  • Forklift and pallet-truck routes
  • Saw-cut induced joints
  • Loading bays
  • Construction joints
  • Retail and showroom floors
  • Joints along racking aisles

Warehouse floors and decks around Fareham

Fareham lies within about 2 miles of the sea. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, which is why split joints are worth sealing before the edges deteriorate. Less than 3 miles from Fareham there are at least three named estates and business parks. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic.

On a site such as Blackbrook Business Park, under half a mile north-west of Fareham, the movement joints are in car park slabs, paving and building elevations. Across sites such as The Boatyard Industrial Estate, which lies south-east of Fareham, floor and movement joints can be sealed in phases so units keep working.

Fareham is about 10 miles south-east of Southampton, in Hampshire. Any commercial site in Fareham is covered. Our Hampshire coverage takes in 723 places, large and small. Portsmouth is covered too, some 6 miles away.

If you need floor joint sealing in PO16, PO14, PO15 and SO31, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. If your site is on Delme Square, High Street and Brookmeadow or close by, we can quote for floor joints. Fareham sits on or close to the A27 and A32, which helps when planning parking and deliveries for the job. Nearby places we also cover include Fareham Common (1 mile east), Wallington (1 mile east), North Fareham (1 mile north-east), Peel Common (2 miles south) and Welborne (2 miles north) for floor joints. Bigger towns within reach include Winchester (15 miles north), Gosport (4 miles south-east), Havant (9 miles east), Eastleigh (10 miles north-west), Horndean (9 miles north-east) and Totton (14 miles west). Fareham is one of the busier places in Hampshire, and its commercial and public buildings are all within our area.

Around Fareham

Locally, jobs take us to sites close to Wykeham House School, The Lord Arthur Lee pub and Fareham Academy, among other places. Fareham has its own railway station: Fareham station. A little further out are Carron Row Farm Museum (1.7 miles west) and Knowle Hospital (2 miles north). The countryside around Fareham includes Portsdown Hill and West of the River Alver.

Map of Fareham © OpenStreetMap contributors

Diagnose, treat, sign off

Tell us your site hours and access windows and we’ll plan around them. While we are working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. Town-centre premises in Fareham may have limited parking, so tell us what’s nearby. On estates and business parks it’s typically simpler.

  1. A floor survey records every joint, its edges and what crosses it.
  2. The treatment and the zones are set out in a fixed quote.
  3. Each joint is cut or routed back to clean, sound concrete.
  4. We extract the dust and prime the faces if the product needs it.
  5. The joint is filled to its specified depth and trimmed level.
  6. Zones reopen once cured and the work moves on.

Before we start on site

  • Explain the parking and delivery arrangements
  • Send asbestos survey details if the building is pre-2000
  • Tell us which areas need to stay in use

Ask for a quote

Send us photos, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.

Get a quick quote

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