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

Expansion and movement joint sealing in Preston Candover, Hampshire

Planning work on a movement joint in Preston Candover? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Torn sealant in brick or block movement joints
  • Previous reseals laid over old sealant
  • Spalled or broken joint edges in floors and decks
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Expansion joint sealing across Preston Candover

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

Signs you need expansion joint sealing in Preston Candover

Most movement joint failures come down to the joint stretching further than the sealant can take. A joint that’s too narrow for the movement, or a product with the wrong movement class, will split through the middle. The same product in the same joint tends to fail again.

If one of these sounds familiar, it’s time for a closer look:

  • Spalled or broken joint edges in floors and decks
  • Brittle, chalky sealant on external joints
  • Damp inside where a wall movement joint has failed
  • Layers of sealant in a movement joint

Schools like Preston Candover Church of England Primary School often have long brick elevations with movement joints that age quietly.

What your quote should include

  • What level of public liability insurance do they hold?
  • Will failed sealant be removed rather than covered?
  • Whether their applicators hold CSCS cards
  • How the joint faces will be prepared and primed

Choosing a commercial sealant contractor

Expansion joint sealing in Preston Candover

Joints in car park decks and ramps are among the hardest-working in any building. Wheel loads, grit and de-icing salts attack the seal and the concrete either side. A sealant suited to traffic and the expected movement goes in and the work can be phased so parts of the car park stay open. The enquiries we see most involve expansion joints split through the centre of the bead and leaks through car park deck joints onto the level below, on car park decks and ramps, blockwork control joints and brickwork movement joints. Facilities teams, main contractors and managing agents in Preston Candover tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

In and around smaller places like Preston Candover, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

Our workmanship is guaranteed for 12 months. If our installation lets you down in that time, we return and fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Preston Candover (RG25)
Wider area
Hampshire
Cover
12 months on every job
Price
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026

Our process

Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. The work itself normally takes a day or so for a modest run of joints, and longer where decks, ramps or floors are done in phases, and our waste is bagged and taken away as we go. If others near Preston Candover need work, visits can be combined. A fixed quote is given before anything starts.

  1. We assess the joints on site or from photographs, noting widths and how each has failed.
  2. You receive a fixed quote stating the product and the movement it is rated for.
  3. Phasing is agreed so decks, floors or entrances can stay in use where needed.
  4. We strip the old sealant or filler and prepare each face until it’s sound and dry.
  5. Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
  6. We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.

Preparing the site

  • Arrange parking or a loading space
  • Send any specification or drawings in advance
  • Point out any areas we must not close

Ask for a quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.

Ask for a quote

Advice

Commercial clients in Preston Candover

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

CHAS accredited and a Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

Different surfaces, different methods

Podium joints

Podium joints often sit within a waterproofing system. Where the specification calls for sealant, we reseal and flag it if the membrane looks like the source.

Cladding panel joints

Access to cladding joints is agreed before the price is fixed. Photos taken near the joints help us price accurately, or we visit if they don’t show enough.

Warehouse floors and decks around Preston Candover

Central London is about 50 miles from Preston Candover. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital. Rainfall across the South East, Preston Candover included, is lower than in many parts of the UK. Even so, yard and car park joints are only sealed when they’re dry and clean, and where de-icing salt is spread in winter, open joints let it in.

For an occupier at a site such as Barton Industrial Estate, 2.6 miles south-east of Preston Candover, the joints at loading doors and dock levellers normally see the hardest wear.

Preston Candover is about 7 miles south of Basingstoke, in Hampshire. We cover Preston Candover and the rest of Hampshire, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Across Hampshire, 723 places are covered, Preston Candover among them. There’s a separate page for Reading, about 20 miles away.

We take on movement joints across the RG25 postcode area, for business premises of every kind. Among the streets we cover are Stenbury Drive, Farriers Close and Garden Close. Nearby places we also cover include Upper Wield (2 miles south-east), Brown Candover (2 miles south-west), Totford (3 miles south-west), Northington (4 miles south-west) and Bighton (5 miles south) for movement joints. A short drive away, we cover Basingstoke (7 miles north), Winchester (11 miles south-west), Fleet (15 miles north-east), Andover (15 miles west), Alton (7 miles east) and Petersfield (14 miles south-east).

What’s near Preston Candover

We work on buildings around The Purefoy Arms Public House. A little further out are Barton Castle (2.4 miles south). The countryside around Preston Candover includes Farleigh Hill.

Map of Preston Candover © OpenStreetMap contributors

Questions about Preston Candover

Do you cover business parks and estates near Preston Candover, such as Barton Industrial Estate?

Yes. Our area takes in Preston Candover and its surroundings, with estates and business parks such as Barton Industrial Estate included. Photos and a short description are enough for a first look.

Do we have to stop operations in Preston Candover while the joints are sealed?

In the majority of cases the site keeps working. Joints are done in phases, a bay, aisle or deck at a time. Tell us which hours and entrances we can use and we’ll plan from there.

Do you take on multi-site work?

Yes. We take on portfolio and planned maintenance work, with each site phased to suit its occupants.

Can you work to our specification?

Yes. Send it with your enquiry, and the quote will be based on it, flagging anything that needs clarifying.

Who decides which product is used?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Do you work in Preston Candover?

Yes. We cover Preston Candover and the rest of Hampshire, within our coverage of Greater London, South East England and Scotland. For a quote, give us a call on 01277 525 020 or email us.

Will you come and look before quoting?

It depends on the job. Simple work can often be priced from photographs, and bigger or more complex jobs typically get a visit.

Site staff or a sealant 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, which is what makes a joint last.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong normally costs more in the end than doing them right.

What happens if it’s left?

Sealing over a failed movement joint is a common shortcut. A bead over the old seal can’t bond or flex and soon lets go. Full removal and preparation is in every quote. Converted and older buildings near places like Preston Candover tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote.

Why clients in Preston Candover choose us

  • CSCS-carded applicators
  • RAL and finish matching where the product range allows
  • Commercial sealant work since 2005
  • Health and safety: CHAS accredited

Take a look at what affects the cost or how we’re accredited.

Accreditations

Trusted. Accredited. Insured.