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

Expansion joint sealing in Wildhern

Expansion and movement joint sealing in walls, decks and floors throughout Wildhern and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Spalled or broken joint edges in floors and decks
  • Expansion joints filled with dirt and stones
  • Torn sealant in brick or block movement joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS accredited
Fully insured: £5m PL

Expansion joint sealing across Wildhern

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

Diagnose, treat, sign off

A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. On site, the work typically takes a short visit for a handful of joints, or several days or more for a car park deck or long runs of facade joints, and our waste is bagged and taken away as we go. If others near Wildhern need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.

  1. We assess the joints on site or from photos, noting widths and how each has failed.
  2. You receive a fixed quote stating the product and the movement it is rated for.
  3. Where areas have to stay open, we agree a phased sequence before starting.
  4. The failed seal is cut out and both joint faces cleaned back to sound material.
  5. Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
  6. Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.

Preparing the site

  • Have the specification and drawings to hand
  • Point out parking and an unloading spot
  • Tell staff and tenants when we will be in

Getting a fixed quote

For a fixed quote, phone 01277 525 020 or use the quote form, telling us the site location and the nature of the job. You can also send details through our quote form.

Get a price

Read more

How we handle expansion joint sealing in Wildhern

If you need expansion joint sealing in Wildhern, start with photographs and joint lengths. We’ll come and look where photos don’t show enough before issuing a fixed quote. You can also call 01277 525 020 or send details through our quote form to talk the joints through. The enquiries we see most involve joints where the bead has lost adhesion and water getting into the wall through a failed joint, on podiums and floor movement joints, brickwork movement joints and car park decks and ramps. Whoever orders the work in Wildhern, the brief is normally the same: a clear scope, tidy work and joints that don’t fail again.

Jobs around smaller places like Wildhern 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.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Wildhern (SP11)
Wider area
Hampshire
Guarantee
12 months on every job
Quote
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026

Joints that move: notes for Wildhern

Central London is about 63 miles from Wildhern. The roads out of London are lined with trade parks and distribution sheds; their floors carry heavy traffic every shift. Wildhern has at least three named business or industrial parks inside a 3-mile radius. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest.

At places like Enham Arch Retail Park, 2.8 miles south of Wildhern, joints are sealed a section at a time so operations carry on. Warehouse floors on estates like Glenmore Trade Park (2.7 miles south of Wildhern) carry pallet trucks and forklifts over every saw-cut joint.

Wildhern is about 3 miles north of Andover, in Hampshire. Our applicators travel to Wildhern for work on movement joints. Our Hampshire coverage takes in 723 places, large and small. Southampton is covered too, around 24 miles from Wildhern.

Anyone looking for expansion joint sealing in SP11 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Close to Wildhern, our area also takes in Upper Enham (1 mile south-east), Enham Alamein (1 mile south-east), Little London (2 miles east), Knights Enham (2 miles south-east) and Smannell (2 miles south-east). Nearby towns on our patch include Andover (3 miles south), Hyde (15 miles south-east), Tidworth (7 miles west), Weeke (15 miles south-east), Kempshott (15 miles east) and Ludgershall (5 miles west).

Landmarks near Wildhern

We work on buildings around The Hare & Hounds pub, among other places. Wildhern’s nearest station is Andover station, about 3.1 miles south. Nearby you’ll also find Finkley Down Farm Museum (3.1 miles south-east) and Andover War Memorial Hospital (2.8 miles south). Not far away are Anton Lakes and Mill Lake.

Map of Wildhern © OpenStreetMap contributors

Building owners, agents and FMs in Wildhern

If you look after buildings for someone else, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Wildhern can form part of a wider programme across Hampshire.

When to call us in Wildhern

With no backing rod or bond-breaker in place, sealant grips the base of the joint too. Bonded on three faces, it can’t stretch evenly when the joint opens.

Common reasons buildings call us in:

  • Expansion joints split through the centre of the bead
  • Weathered movement joint sealant that no longer flexes
  • Spalled or broken joint edges in floors and decks
  • Car park joints leaking onto vehicles below

A healthcare site such as Andover War Memorial Hospital (to the south of Wildhern) depends on car parks, ramps and service yards whose joints take traffic all day.

What to look for in a quote

  • Will CSCS-carded applicators be on site?
  • How long is the guarantee, and what does it include?
  • How they’ll work around occupants
  • How the joint faces will be prepared and primed

How to choose a sealant contractor

Why deal with it now?

A failed joint seal doesn’t mean the slab, panel or wall needs replacing. Where the edges are sound, cutting out and resealing is enough. If the edges have broken up, we will tell you they need repairing first. For buildings around smaller places like Wildhern, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Renewing joints in good time avoids the problem.

The specified product makes a difference, and so does the preparation. Access, phasing and site requirements come into it too.

Why us?

  • Products installed to the manufacturer’s instructions
  • Fully insured, including public liability cover
  • 12 months’ guarantee on every job
  • Constructionline member

See our cost guide and how we’re accredited.

How the quote is worked out

Sealant work doesn’t have a standard rate, since sites vary so much. What we look at:

  • Induction, permit and paperwork requirements
  • Specialist products, such as fire-rated or hygienic sealants
  • Working within restricted access windows
  • Backing rod, priming and other preparation

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we’ll put a fixed figure on it.

Details that help us quote

Whether it’s one area or a whole building, the same details help:

  • When you need the work done
  • A wide shot and a close-up of the area
  • Where the site is, with the postcode
  • The type of building and who uses it

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, give us a call on 01277 525 020 or email a schedule or drawings.

Keeping the joints sound

For the best life from the joints:

  • Note which joints were done, when, and with what
  • Leave barriers in place until fresh joint sealant has cured
  • Keep scrapers and ploughs from dragging across joint sealant
  • Treat a small split as a warning, not a cosmetic issue

Snow ploughs and scrapers catch on joint lines. Raising blades over joints where possible protects the seal and a look at the joints after winter catches any damage.

On a multi-storey car park, a failed joint typically shows up as a leak onto the deck underneath. That water often carries de-icing salts with it. Sealing the joint promptly stops it at source.

Questions we are asked in Wildhern

Is Glenmore Trade Park, near Wildhern, within your area?

Yes. We cover Wildhern and the area around it, including industrial estates, business parks and retail parks such as Glenmore Trade Park. To start, just give us a call on 01277 525 020 or send details through our quote form with the unit, the joints involved and your access times.

Do you take on work at healthcare sites like Andover War Memorial Hospital?

Yes, hospitals are one of the sectors we cover. Each area is agreed with the ward or department and the estates team in advance.

How soon can the area be used again?

That comes down to the sealant and the temperature. Some take light use quickly, others need longer to cure, and we confirm it before leaving site.

Is movement joint sealing guaranteed?

Our workmanship on movement joints carries a 12-month guarantee. The guarantee covers how we sealed, not damage caused afterwards.

What exactly is a movement joint?

Put simply, it’s a planned break in a wall, slab or deck so the materials can move. Expansion joint is a name often used for the same thing, and either way it needs a sound seal.

What site paperwork can you supply?

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.

How long will the joint resealing take?

Expect anything from part of a day to a couple of weeks, depending on joint lengths, widths and access, with phasing where areas must stay open. We’ll confirm when each area can be used again.

Accreditations

Trusted. Accredited. Insured.