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

Floor Joint Sealing contractors in Crow

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

  • Brittle joint filler breaking up
  • Open saw cuts full of debris
  • Flexible sealant torn out by wheels
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
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
CHAS & Constructionline
Fully insured: £5m PL

Floor joint sealing across Crow

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 Crow

We work on warehouse aisles, dock areas, factory floors, retail units and showrooms. Pricing depends on the length of joint, how worn the edges are and when we can get in and the figure is fixed before work begins. If you are dealing with open saw cuts full of debris and soft sealant dragged out of trafficked joints, we can help, whatever the surface. A specialist sealant contractor works differently from a general builder: on jobs in Crow, preparation and product choice get the time they need.

In and around smaller places like Crow, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Crow (BH24)
Wider area
Hampshire
Cover
12 months on every job
Quote
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026

What we’re called out for in Crow

Pallet-truck and forklift wheels concentrate weight on a tiny contact patch. Where a joint is open, the wheel dips and strikes the far edge and those knocks chip the edge apart bit by bit.

These are often picked up first by site or facilities staff:

  • Soft sealant dragged out of trafficked joints
  • A rough ride across broken joints
  • Old filler gone hard, cracked or loose
  • Broken arrises where pallet trucks cross

At places like Endeavour Business Park (0.9 miles north-west of Crow), joints are sealed a section at a time so operations carry on.

Before you book anyone

  • Their pre-qualification and accreditations
  • What level of public liability insurance do they hold?
  • How the joint faces will be prepared and primed
  • How they’ll work around occupants

Questions to ask before you appoint anyone

What sealant work can’t fix

Not every problem is a sealant problem, and we’d rather tell you before you spend money. These need a different solution:

  • A floor that is out of level for the racking or trucks
  • Broken concrete either side of the joint
  • Damaged or worn floor coatings and screeds

If you are not sure, just speak to us on 01277 525 020 or email the details over and we will give you a straight answer before you book.

Where we work in Crow

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

Questions about Crow

Would you work within a site like St Leonard's Hospital?

Yes, provided the work is planned with the site’s estates team. We follow the site’s permits, sign-in and infection-control procedures in every area.

Is Crow too small for you to travel to?

No. Small places get the same service as large ones. London and every South East county are within our area. Good photographs up front let us bring everything on the first visit.

Will your applicators have CSCS cards?

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

Is the floor joint work guaranteed?

There is a 12-month guarantee on our workmanship, and we hold public liability insurance.

Are you insured?

Yes. We are fully insured, including public liability cover.

How long will the new sealant last?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.

Why has the filler pulled away from one side?

Young concrete carries on shrinking for a long time and a stiff filler can separate down one side. A top-up normally puts it right.

What happens if it’s left?

Painting or coating straight over joints rarely lasts. The joints have to be filled or sealed as joints before or alongside any coating work. Converted and older buildings near places like Crow tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

What you get with us

  • Failed material removed, not covered up
  • Fully insured, including public liability cover
  • Fixed quotes based on photos, drawings or a visit
  • Health and safety: CHAS accredited

Read what affects the cost and our accreditations.

After the work

Keep the joints in good shape with a few simple steps:

  • Expect fillers on young slabs to need a top-up
  • Keep trucks off new joints until we say they’re ready
  • Mention any aggressive cleaning regime at quote stage
  • Clear packed debris from open joints 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.

A broken joint on a main route is crossed by every truck on that route. Sorting it early looks after your equipment as well as the slab.

Traffic, movement and joints around Crow

Crow sits in one of the drier corners of the country, the South East. Outside joints in yards and car parks still have to be dry before sealing, and winter de-icing salt on car parks and ramps works into any open joint. The 3 miles around Crow take in at least three named trading estates, business parks or retail parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints.

A healthcare site such as St Leonard's Hospital (to the west of Crow) depends on car parks, ramps and service yards whose joints take traffic all day. On a site such as Platinum Jubilee Business Park, 0.8 miles north-west of Crow, the movement joints are in car park slabs, paving and building elevations.

Crow is in Hampshire. Anywhere in BH24, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Crow is one of 723 places in Hampshire on our list for floor joints. Our Southampton page has more on work in that area, about 17 miles away.

We cover the BH24 postcode districts for floor joints. Among the streets we cover are Barrack Lane, Wood End Road and Crow Lane. Just outside Crow, we also work in Upper Kingston (1 mile west), Hightown (1 mile north), Bagnum (1 mile south), Ringwood (1 mile north-west) and Poulner (1 mile north). Further afield, our area takes in Totton (13 miles north-east), Lymington (11 miles south-east), New Milton (7 miles south-east), Barton on Sea (8 miles south-east), Dibden Purlieu (15 miles east) and Marchwood (14 miles east).

What’s near Crow

In Crow, that means premises near Ringwood School and The Elm Tree Inn and the streets around them. Well-known places in the area include St Leonard's Hospital (4.3 miles west). For a walk, there’s Blashford Lakes and Linbrook Lake.

Map of Crow © OpenStreetMap contributors

Doing it in-house

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

On site: what to expect

Occupied buildings need a little choreography. We sign and contain the area we are in, with routes through the building left open and move on in phases so staff and visitors can carry on around us. Jobs in and around smaller places like Crow are normally planned as a single visit, so photos and measurements up front really help. Then the right materials arrive with us.

  1. We agree the traffic routes and phasing with your site team.
  2. Any joints with broken edges are flagged before work starts.
  3. Failed material and debris are removed and the joint cleaned.
  4. The chosen filler or sealant goes in flush with the slab.
  5. You get a time for each zone to reopen.

Getting the site ready

  • Explain the parking and delivery arrangements
  • Let building users know which areas are affected
  • Confirm the product named in the specification

Get a fixed quote

Tell us about the building, the joints and when you need the work done, and we’ll put a fixed quote together. To get it moving, speak to us on 01277 525 020 or email a schedule or drawings.

Get a quick quote

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