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

Industrial and floor joint sealing in Horseport, Hampshire

Commercial sealant work in Horseport for contractors, FMs and building owners: floor joint sealing and filling in warehouses, factories and industrial units, quoted at a fixed price.

  • Failing joints at loading bays and dock doors
  • Brittle joint filler breaking up
  • A rough ride across broken joints
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Floor joint sealing for Horseport sites

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

How we handle floor joint sealing in Horseport

Few warehouses can shut a whole floor while joints are done, so we phase the work aisle by aisle or bay by bay. Share your site hours and access windows and the programme is built around them, with goods still moving in the areas we aren’t in. If you have a rough ride across broken joints and joint edges breaking up under truck wheels, we can put it right, whatever the surface. A single leaking joint is often how a building in Horseport first comes to us: we look at the rest while we are there and tell you what we find.

Jobs around smaller places like Horseport are planned so the whole job is done in one visit. Note joint widths and the traffic that uses them, and we will take it from there.

We sign every job off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

Where
Horseport (SP6)
Region
Hampshire
Cover
12 months on our workmanship
Price
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Our process

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself typically takes anything from a day for one loading bay to several days for a large floor, split into phases, and we clear our waste as we work. For work around Horseport, we aim to finish in one visit, so photographs and measurements up front really help. Then the right materials arrive with us.

  1. First, the zones and order of work are agreed with you.
  2. Any joints with broken edges are flagged before work starts.
  3. We clear each run back to clean concrete.
  4. We fill the joints with the agreed product, finished level.
  5. You get a time for each zone to reopen.

Preparing the site

  • Confirm the product named in the specification
  • Flag any permit to work we will need
  • Send your site hours and access windows

Quotes

Need a figure for a tender or a budget? Send the scope and any drawings, and we will return a fixed quote that you can work with. If you have questions first, call 01277 525 020 or email a schedule or drawings.

Ask for a quote

Read more

Work for main contractors and building owners

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules.

Traffic, movement and joints around Horseport

At least three named trading, business or retail sites lie within about 3 miles of Horseport. Sites like these are full of saw-cut floor joints, yard slabs and car park joints. Horseport is in the South East, one of the UK’s drier regions. Even so, yard and car park joints are only sealed when they’re dry and clean, and gritting in cold spells finds its way into open joints.

Schools like Fordingbridge Infant School often have long brick elevations with movement joints that age quietly. Hospitals like Fordingbridge Hospital, under half a mile to the west of Horseport, have multi-storey or surface car parks whose joints carry vehicles round the clock.

Horseport is in Hampshire. Across the SP6 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. 723 places across Hampshire fall within our area, including Horseport. Sites around Southampton have their own page, roughly 17 miles from Horseport.

Business premises anywhere in SP6 are within our area. If your site is on Bridge Street, Southampton Road and Ringwood Road or close by, we can quote for floor joints. We also cover Fordingbridge (1 mile north-west), Criddlestyle (1 mile east), Stuckton (1 mile south-east), Lower Burgate (1 mile north) and Tinkers Cross (1 mile north-west) for floor joints. Further afield, our area takes in Totton (12 miles east), Romsey (14 miles east), New Milton (13 miles south-east), Ringwood (6 miles south), Barton on Sea (14 miles south-east) and Marchwood (15 miles east).

Landmarks near Horseport

We work on buildings around The Burgate School and Sixth Form and The George Inn, among other places. Well-known places in the area include Fordingbridge Doll Museum (under half a mile west) and Godshill Castle Hill (1.6 miles north-east). Green spaces nearby include Blashford Lakes and Linbrook Lake.

Map of Horseport © OpenStreetMap contributors

What affects the price in Horseport

Before we quote, we look at:

  • Removal of failed or old sealant
  • Phasing around occupants
  • The product specified
  • Access and working height

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

Details that help us quote

We can often quote from photos and a few details. It helps to include:

  • Access details, including height
  • Approximate linear metres or a joint schedule
  • Clear photos of the problem areas
  • When you need the work done

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, give us a call on 01277 525 020 or email the details over.

Questions we’re asked in Horseport

Is Arch Farm Industrial Estate, near Horseport, within your area?

Yes. Estates, retail parks and business parks around Horseport, Arch Farm Industrial Estate among them, are all within reach. Photos and a short description are enough for a first look.

Is a hospital such as Fordingbridge Hospital somewhere you can work?

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.

What happens if old sealant might contain asbestos?

Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. Work pauses if suspect material is found, until it has been tested.

How long do sealant joints last?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.

Is it normal for joint filler to separate?

It can be shrinkage, contamination on the joint faces or a product unsuited to the movement. We diagnose the cause before suggesting a fix.

Do you repair broken joint edges?

Edge condition is recorded when we look at the floor. Where they have broken away, we’ll tell you before quoting the filling, so nothing is filled that won’t hold.

Will your applicators have CSCS cards?

Yes. Our applicators hold CSCS cards, as many construction sites ask for.

How the job changes by surface

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.

Retail and showroom floors

In retail, joints take trolleys, castors and cleaning machines rather than forklifts. The product is chosen for that traffic and the finish matters as much as the performance.

Common problems we fix in Horseport

Left open, joints fill with grit, wrap and wood fragments. Packed debris acts like a wedge every time a wheel crosses, speeding up the damage.

Any of the following is a good reason to get the joints checked over:

  • Cracked and crumbling joint fill
  • Unfilled floor joints collecting dirt and grit
  • Joint fill separating from the concrete
  • Joint edges breaking up under truck wheels

Phasing is what makes joint work possible on busy sites such as Fordingbridge Business Park (0.9 miles west of Horseport): one bay, aisle or car park row at a time.

What your quote should include

  • Health and safety accreditation such as CHAS
  • Their approach to joint depth and backing
  • Who will actually carry out the work
  • How long is the guarantee, and what does it include?

How to choose a sealant contractor

Why deal with it now?

Duct tape or a general builders’ sealant can seem to buy some time. Neither is made to carry wheels and traffic soon pulls it out. The right filler or sealant saves doing it twice. Around Horseport, it’s better to renew all the failing joints at once, rather than one at a time. Send photos of each area and we’ll quote for the lot.

There’s no price list, since every building and every scope is different. Call for a quote.

Why us?

  • One phone line for London, the South East and Scotland
  • Public liability insurance in place
  • CHAS accredited
  • A Constructionline member, so easy to vet

Read how commercial sealant jobs are priced or our accreditations and insurance.

Accreditations

Trusted. Accredited. Insured.