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

Bassett Green floor joint sealing

Floor joint sealing for Bassett Green, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Brittle joint filler breaking up
  • Chipped and spalling edges along forklift routes
  • Joint fill separating from the concrete
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
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Floor joint sealing in Bassett Green

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

Maintenance after handover

After handover, these steps help:

  • Put loading bays at the top of the list
  • Sweep debris out of open joints until they can be filled
  • Plan for a top-up on newer floors
  • Walk the main routes and inspect joint lines on a regular cycle

If a joint we filled starts to break up within 12 months, tell us and we will arrange a look. Beyond that, an inspection once or twice a year catches failing joints early.

Grit in an open joint does damage every time a wheel crosses it. Getting it filled stops the damage while it is still a straightforward job.

Floor joint sealing in Bassett Green

Mastic Doctor has worked on joints in commercial buildings for over 20 years. Applicators carry CSCS cards and work to your site rules, and we are CHAS accredited and a Constructionline member holding public liability insurance. Finished floor joints in Bassett Green carry our 12-month guarantee. We work on loading bays, forklift and pallet-truck routes and retail and showroom floors, and what we’re called in for most is grimy joint lines spoiling a showroom floor and trucks and loads jolting over damaged joints. For commercial sealant work in Bassett Green, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Work in a smaller place like Bassett Green is typically one building at a time. Getting widths, depths and traffic details up front means one visit, not two.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and the quote explains what it covers.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Bassett Green (SO16, SO17, SO18)
Region
Southampton
Cover
A 12-month guarantee
Quote
Quoted before any work starts
Call
01277 525 020
Updated
3 November 2026

How a job runs

We follow your site rules from the start: signing in, inductions and any permit to work. Once we are cleared to begin, we take the joints in the sequence agreed with you. If neighbouring businesses or buildings around Bassett Green need work too, visits can be combined. Mention the building’s opening times and we will work within them.

  1. Each area is assessed for joint width, arris damage and the wheels that cross it.
  2. You get a fixed quote with the product and the phasing set out.
  3. Each joint is cleared of old fill and dirt and taken back to clean, sound edges.
  4. We vacuum each run and prime it if the chosen product requires a primer.
  5. The chosen product is placed to its specified depth and trimmed level with the floor.
  6. We tell you when each zone can carry trucks again and move on to the next.

Before we start on site

  • Make sure the joints can be reached
  • Flag any permit to work we will need
  • Share the asbestos register for older buildings

Ask for a quote

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, give us a call on 01277 525 020 or email drawings and photos.

Get a price

Related advice

Joints that move: notes for Bassett Green

Bassett Green lies within about 3 miles of the sea. Open joints in coastal car parks and yards let in salt-laden water as well as grit, so it pays to keep them sealed. Central London is about 68 miles from Bassett Green. Warehousing clusters around the motorways that ring and radiate from London, and their floor joints take forklift and pallet-truck traffic all day.

Hospital campuses such as Royal South Hants Hospital (to the south of Bassett Green) grow in stages, leaving movement joints wherever new blocks meet old. Campuses like University of Southampton (to the south-west of Bassett Green) mix old and new buildings, with movement joints wherever they meet.

Bassett Green is about 2 miles north of Southampton, in Southampton. We send applicators to Bassett Green for floor joints. Bassett Green is one of 30 places we cover in Southampton for floor joints.

We cover the SO16, SO17 and SO18 postcode districts for floor joints. Buildings on High Road, Lilac Road and Daisy Road are within our area for floor joints. You’ll find Bassett Green on or near the M27. Close to Bassett Green, our area also takes in Swaythling (1 mile east), Portswood (1 mile south), Mansbridge (1 mile east), St Denys (1 mile south) and North Stoneham (1 mile north). Further afield, our area takes in Regents Park (3 miles south-west), Thornhill (3 miles south-east), Harefield (3 miles south-east), Itchen (3 miles south), Sholing (3 miles south-east) and Maybush (3 miles west).

What’s near Bassett Green

We work on buildings around Riverside Park, The Brook pub and Cantell School, among other places. For rail, the closest station is Swaythling station, about 0.6 miles east. A little further out are Royal South Hants Hospital (1.9 miles south) and Bitterne Local History Society Heritage And Research Centre (2.1 miles south-east). Open spaces near Bassett Green include Flexford Nature Reserve.

Map of Bassett Green © OpenStreetMap contributors

Building owners, agents and FMs in Bassett Green

Hotels, schools, healthcare sites, offices and retail units book us directly too. 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. Programme, specification and site rules come first, and our applicators hold CSCS cards.

Questions about Bassett Green

Is Bassett Green too far out for you?

Not at all. Bassett Green is within our area. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.

Can you work on a hospital site such as Royal South Hants Hospital?

Yes, provided the work is planned with the site’s estates team. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Who decides which product is used?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

Should floor joints be filled or sealed?

It depends on the traffic and the movement. Trafficked joints on truck routes typically need a semi-rigid filler to support the edges and joints with more movement take a flexible sealant.

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.

What guarantee do you give on joint filling?

Every job has our 12-month guarantee. It covers our workmanship, not later slab movement or damage from impacts.

How long does a job like this take?

That varies with the scale of the job, though a typical visit typically takes anything from a day for one loading bay to several days for a large floor, split into phases. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.

Signs you need floor joint sealing in Bassett Green

Joints near dock doors see colder air, rain blown in and water off vehicles, as well as the tightest turning loads. That is normally where joint failure starts.

Common reasons buildings call us in:

  • Failing joints at loading bays and dock doors
  • Chipped and spalling edges along forklift routes
  • Filler that has parted from one face
  • Scruffy, dirty joint lines on a shop or showroom floor

At places like Itchen Business Park, 0.8 miles south-east of Bassett Green, joints are sealed a section at a time so operations carry on.

Before you book anyone

  • Which product they’ll use, and why it suits the joint
  • How they handle RAMS and site documents
  • Their public liability cover
  • Do they follow the manufacturer’s priming guidance?

How to choose a sealant contractor

How the quote is worked out

Sealant work doesn’t have a standard rate, because every site is different. What we look at:

  • Removal of failed or old sealant
  • Working within restricted access windows
  • The product specified
  • How accessible the joints are

The price depends on the quantity of joints, how much old material needs removing and the access. Call for a quote once you have the details.

What we need to price the job

However big the job, the same details help:

  • The product your specification calls for
  • How the joints are reached, and at what height
  • The type of building and who uses it
  • The postcode of the building

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. Where a site visit makes more sense, we will arrange one.

Different surfaces, different methods

Saw-cut induced joints

A sawn joint left open soon packs with debris and chips at the edges. Filled in good time, they stay narrow and neat.

Construction joints

Some construction joints have steel edge protection, others are plain concrete. If the edges look unsound, we’ll say so before any filling is done.

Accreditations

Trusted. Accredited. Insured.