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

Floor Joint Sealing contractors in Whitsbury

We carry out floor joint sealing and filling in warehouses, factories and industrial units in Whitsbury. Send photos or drawings for a fixed quote.

  • Chipped and spalling edges along forklift routes
  • Filler that has parted from one face
  • Unfilled floor joints collecting dirt and grit
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Floor joint sealing near Whitsbury

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 Whitsbury

Few warehouses can shut a whole floor while joints are done, so the work is split into zones and treated one area at a time. Share your site hours and access windows and the programme is built around them so the rest of the operation keeps going. We work on construction joints, joints along racking aisles and forklift and pallet-truck routes, and the failures we’re asked to look at most are failing joints at loading bays and dock doors and sealant pulled out along a truck route. One point of contact handles commercial sealant work in Whitsbury from the first photos to the final walk-round, whether it’s one building or several.

Jobs around smaller places like Whitsbury 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.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Whitsbury (SP6)
Region
Hampshire
Guarantee
A 12-month guarantee
Quote
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026

Questions we are asked in Whitsbury

Is Whitsbury off your patch?

No. Small places get the same service as large ones. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.

Do you cover business parks and estates near Whitsbury, such as Sandleheath Industrial Estate?

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

How do you choose the sealant?

If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

How long does a typical visit take?

We plan the time on site around your programme and access. We’ll give you an estimate of time on site when we quote.

Can you send site paperwork?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.

Do your applicators hold CSCS cards?

Yes. Should the site need card details in advance, tell us and we will confirm them with the quote.

What if there’s asbestos in the old mastic?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.

Cost factors for floor joints

To price the job, we consider:

  • The size and state of each joint
  • Working within restricted access windows
  • Access and working height
  • The product specified

Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

Sending details for a quote

A few photos plus some basic facts will normally do. Please tell us:

  • What the building is and how it’s used
  • The postcode of the building
  • The product your specification calls for
  • How the joints are reached, and at what height

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

Our process

We follow your site rules from the start: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. Smaller jobs around Whitsbury can be grouped with others nearby. You will have a fixed quote before work starts.

  1. We walk the floor and mark up joint widths, edge damage and traffic routes.
  2. The treatment and the zones are set out in a fixed quote.
  3. Old fill and packed debris come out until both faces are sound.
  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.

What we need from you

  • Make sure the joints can be reached
  • Point out any areas we must not close
  • Tell us your opening times and when work is allowed

Quotes

Need a figure for a tender or a budget? We will quote against your scope and drawings you can plan around. If you have questions first, ring 01277 525 020 or send details through our quote form.

Ask for a quote

Advice

Floors, slabs and movement joints in Whitsbury

The South East is one of the drier parts of the UK. External slab and deck joints still need a dry, clean joint to seal, while winter salting gets into any joint left open. Two named trading, business or retail sites lie within about 3 miles of Whitsbury. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic.

In a school such as Western Downland Church of England Aided Primary School, movement joints in brick, block and hall floors tend to be forgotten until they leak. At places like Arch Farm Industrial Estate, 2.7 miles south-east of Whitsbury, joints are sealed a section at a time so operations carry on. For an estate such as Salisbury District Hospital (5.2 miles north of Whitsbury), the joints in ramps, decks and long building elevations all need attention over time.

Whitsbury is in Hampshire. We cover Whitsbury, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. We work across 723 places in Hampshire. There’s a separate page for Southampton, about 19 miles away.

We take on floor joints across the SP6 postcode area, for business premises of every kind. Sites close to Whitsbury are covered too, including Rockbourne (1 mile south-west), Damerham (2 miles south-west), Sandleheath (3 miles south), Ashford (3 miles south) and Alderholt (4 miles south). Further afield, our area takes in Totton (14 miles east), Romsey (15 miles east), Ringwood (9 miles south), Fordingbridge (3 miles south), Eling (15 miles east) and St Leonards (10 miles south).

What’s near Whitsbury

Around Whitsbury, our work takes us to commercial buildings near The Cart Wheel Public House and the streets around them. Nearby you’ll also find Fordingbridge Museum (3.4 miles south-east) and Salisbury District Hospital (5.2 miles north).

Map of Whitsbury © OpenStreetMap contributors

What we can’t put right

Before quoting, we check that sealant is the right answer. It won’t put right:

  • A floor that rocks at the joints, which needs a structural fix
  • Spalled arrises, which need an edge repair first
  • Damaged or worn floor coatings and screeds

If you are not sure, just give us a call on 01277 525 020 or use the quote form and we’ll give you a straight answer.

Where we work in Whitsbury

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

Maintenance after handover

To get the most from the new sealant:

  • Photograph any joint that starts to chip
  • Stop forks and pallets being dragged across joints
  • Clear packed debris from open joints regularly
  • Check joint lines on busy aisles regularly

Once cured, the joints get cleaned along with the slab. Tell us about aggressive cleaning products or hot washing at quote stage so we choose something that tolerates them.

Joints are easiest to look after when someone checks them regularly. A phased plan, worst routes first, spreads the work out so nothing is left to fail.

How the job changes 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.

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.

Why act early in Whitsbury

A floor coating laid over open joints soon cracks along the joint lines. The joints have to be filled or sealed as joints before or alongside any coating work. Halls, stores and units around places like Whitsbury may not be checked every day, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

The price depends on the quantity of joints, what has to come out first and how the joints are reached. Call for a quote when you’re ready.

What you get with us

  • Public liability insurance in place
  • Joints cleaned back to sound surfaces
  • Specification-led, product-correct work
  • Workmanship guaranteed for 12 months

See what affects the cost or our accreditations and insurance.

Accreditations

Trusted. Accredited. Insured.