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

Floor Joint Sealing contractors in Hedge End

Looking for floor joint sealing in Hedge End? It’s simple: send details, get a quote, we seal, guaranteed.

  • Flexible sealant torn out by wheels
  • Untidy open joints in a retail unit
  • Joint fill separating from the concrete
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS accredited
£5m public liability

Floor joint sealing across Hedge End

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

Diagnose, treat, sign off

At the end of each section, we remove the tape, clean down and inspect every joint with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. Most work in Hedge End is one building at a time: a school, a unit, an office or a block. Your photographs, drawings or a site visit come first, followed by a fixed quote.

  1. We look at joint widths, edge condition and the traffic on each route.
  2. A fixed quote follows, listing the treatment for each area and the order of work.
  3. Old filler, debris and contamination are cut or routed out back to clean concrete.
  4. Dust is extracted from the joint and primer applied where the manufacturer specifies it.
  5. The chosen product is placed to its specified depth and trimmed level with the floor.
  6. The area is handed back once it has cured enough to take traffic.

Getting the site ready

  • Have the specification and drawings to hand
  • Tell us which areas need to stay in use
  • For older buildings, check the asbestos register before work

Get a fixed quote

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photographs and a description will do.

Ask for a quote

Related advice

About our floor joint sealing in Hedge End

Across Hedge End and the rest of Hampshire, it runs the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Approximate joint lengths, a few photographs and a floor plan are enough for a quick quote and a visit can be arranged where that is easier. We work on joints along racking aisles, retail and showroom floors and construction joints, and what we’re called in for most is joint fill separating from the concrete and trucks and loads jolting over damaged joints. Looking for mastic applicators who cover Hedge End? Mastic Doctor has worked for contractors, FMs and building owners since 2005.

Towns such as Hedge End normally have an industrial estate or a few business units, with warehouse floors and loading areas. Smaller units can’t stop work for long, so we plan around the occupier’s hours.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Hedge End (SO30, SO31)
Region
Hampshire
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

Signs you need floor joint sealing in Hedge End

Older fills harden, shrink and crack with age, particularly where cleaning machines and traffic work it daily. At that point it neither holds the edges nor keeps debris out.

Look out for the following:

  • Soft sealant dragged out of trafficked joints
  • Broken arrises where pallet trucks cross
  • A rough ride across broken joints
  • Failing joints at loading bays and dock doors

For a school such as Shamblehurst Primary School, playground and building joints can be done in the holidays.

What to look for in a quote

  • The terms of the workmanship guarantee
  • How they handle RAMS and site documents
  • Which product they’ll use, and why it suits the joint
  • Their public liability cover

Questions to ask before you appoint anyone

Why it’s worth doing now in Hedge End

Some runs only need partial renewal or topping up. Where existing filler is well bonded and the gap beside it is small, a full strip-out isn’t always needed, and we’ll say which joints need what. For businesses and landlords in Hedge End, a tidy, sound joint also matters for appearance. Renewing it keeps the building looking cared for.

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote and we’ll put a fixed figure on it.

What you get with us

  • One contact handling all your sites
  • Public liability insurance in place
  • Health and safety: CHAS accredited
  • 12 months’ guarantee on every job

See what affects the cost and our accreditations and insurance.

Your questions answered

Can you take on a job at a hospital such as Moorgreen Hospital?

Yes. We work in healthcare settings as well as offices and schools. We follow the site’s permits, sign-in and infection-control procedures in every area.

Must our site in Hedge End stop work while the joints are done?

Typically not: we work in sections and hand each one back once it has cured. We agree the sequence and timings with you before we start.

Will your applicators have CSCS cards?

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

Which is better for warehouse joints, filler or sealant?

It depends on the traffic and the movement. Forklift routes generally call for a semi-rigid filler that holds the arrises, while joints that move more take a flexible sealant.

How long before trucks can use the joints?

The wait is set by the product’s cure time and cooler floors take longer. Phasing is planned with that in mind.

Do you repair broken joint edges?

A filler needs sound edges to grip. If the arrises have spalled, we will say they need repair before filling and set out how that affects the job.

When is resealing likely to be due?

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.

When to bring in a specialist

For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

How the job changes by surface

Loading bays and dock areas

Dock areas see tight turns, heavy loads and weather blowing in. Joints here typically fail first, so they are often the place to start.

Flexible floor sealants

A flexible sealant suits perimeter and movement joints away from the heaviest traffic. Closed-cell backing rod goes in first, keeping the bead shallow and gripping only the two faces.

Traffic, movement and joints around Hedge End

Rainfall across the South East, Hedge End included, is lower than in many parts of the UK. External joints still wait for dry conditions, and gritting in cold spells finds its way into open joints. At about 66 miles from central London, Hedge End is within reach of the capital. Warehousing clusters around the motorways that ring and radiate from London; their floors carry heavy traffic every shift.

Campuses like Solent University (4.3 miles west of Hedge End) mix old and new buildings, with movement joints wherever they meet. Retail parks like Hedge End Retail Park (0.5 miles west of Hedge End) have long runs of car park and yard joints taking daily traffic.

Hedge End is about 4 miles east of Southampton, in Hampshire. Anywhere in SO30, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Hedge End is one of 723 places in Hampshire on our list.

Work on floor joints is covered throughout SO30 and SO31, for business premises of every kind. We cover commercial and managed buildings on Lynton Road, Watts Road and Dean Court and the roads nearby. Main routes into Hedge End include the A334 and B3033, which helps when planning parking and deliveries for the job. Close to Hedge End, our area also takes in Thornhill (2 miles west), Harefield (2 miles west), West End (2 miles north-west), Chartwell Green (2 miles north-west) and Sholing (3 miles south-west). Bigger towns within reach include Winchester (10 miles north), Gosport (10 miles south-east), Havant (14 miles east), Eastleigh (4 miles north-west), Fareham (6 miles south-east) and Horndean (13 miles east).

Near you in Hedge End

Locally, jobs take us to sites close to Wildern School and Wildern School and the streets around them. The nearest railway station is Hedge End station, about 1.2 miles north of the centre. Nearby you’ll also find Netley Castle (3.6 miles south-west) and Bursledon Brickworks Industrial Museum (2 miles south). Green spaces nearby include Netley Common.

Map of Hedge End © OpenStreetMap contributors

Keeping the joints sound

For the best life from the joints:

  • Keep trucks off new joints until we say they’re ready
  • Ask drivers not to drag forks or pallets
  • Tell us about strong cleaning chemicals before we quote
  • Allow for topping up joints as a new slab settles

Keep traffic off fresh joints until the time we give you, and it’s worth enforcing. In a busy building, barriers keep early traffic away.

Joints are easiest to look after when someone checks them regularly. We can quote a programme that starts with the busiest areas so nothing is left to fail.

Accreditations

Trusted. Accredited. Insured.