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

Expansion Joint Sealing in Andover Down

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

  • Debris jammed in movement joints
  • Sealant pulling off the joint face
  • Weathered movement joint sealant that no longer flexes
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Expansion joint sealing for businesses in Andover Down

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Quoting for work in Andover Down

What shapes the price:

  • The size and state of each joint
  • How accessible the joints are
  • Specialist products, such as fire-rated or hygienic sealants
  • Site requirements such as inductions and permits

The price depends on the quantity of joints, what has to come out first and the access. Call for a fixed quote when you’re ready.

What we need to price the job

However big the job, the same details help:

  • The type of building and who uses it
  • Where the site is, with the postcode
  • Your programme or deadline
  • Access details, including height

Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to phone 01277 525 020 or email the details over.

About our expansion joint sealing in Andover Down

Buildings and slabs are never completely still: temperature, moisture, shrinkage and loading all make materials grow and shrink. Movement joints are where that movement is absorbed and the seal across each one keeps out water and grit. We seal and reseal movement joints in walls, panels, decks and floors for buildings in Andover Down. We work on cladding panel joints, podiums and floor movement joints and precast concrete panel joints, and the usual reasons a site gets in touch are expansion joints filled with dirt and stones and layers of sealant in a movement joint. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Andover Down it comes down to the same thing: the right product in a properly prepared joint.

For a site near Andover Down, measurements and photographs up front mean one trip where possible, with the right materials on hand. Tell us the joint widths if you can, and what drives or walks over them.

Work we carry out in Hampshire comes with a 12-month guarantee. Should something we installed fail, call 01277 525 020 or email drawings and photos and we will come back to it.

Place
Andover Down (SP11)
Region
Hampshire
Guarantee
A 12-month guarantee
Price
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

What the job involves on each surface

Internal floor movement joints

Forklift and pallet-truck wheels break unsupported joint edges. The right filler or sealant for the traffic and movement protects them.

Car park decks and ramps

Water coming through deck joints is the usual first sign. We strip the old seal, prepare the edges and seal again flagging broken edges along the way.

For managing agents and facilities managers

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end.

Building owners and managing agents use us on everything from one building to a spread of sites. Several sites can go on one quote, so there’s one set of paperwork to deal with.

Andover Down: questions and answers

Can you work at a site such as Walworth Business Park, by Andover Down?

Yes, sites like Walworth Business Park are within our area, along with the rest of Andover Down. Photos and a short description are enough for a first look.

Is a hospital such as Andover Hospital (Grounds) somewhere you can work?

Yes, healthcare and care buildings are part of our work. Work is phased so departments keep running, under the site’s own rules.

Can weather delay the job?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

Do you take on multi-site work?

Yes. Several buildings can share a single quote, with one point of contact across South East England, Greater London and Scotland.

What hours do you work?

Give us your site hours and any access windows in your enquiry, and we will schedule the work to suit. You can reach the office between 8am and 5pm, Monday to Friday.

Can a joint be sealed if the edges are broken?

Broken arrises have to be put right before resealing, and we will point out where that’s the case. A bead on a broken edge soon lets go.

Do you work in Andover Down?

Yes. We cover Andover Down, and the simplest way to start is to speak to us on 01277 525 020 or send details through our quote form.

What happens if it’s left?

Resealing is typically the answer, not replacing the element. If the material either side is sound, a properly prepared reseal restores the joint. We’ll flag where edges need repair before sealing. For buildings around smaller places like Andover Down, 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. Resealing early avoids that.

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 you will have a fixed figure to work with.

Why us?

  • Old sealant cut out, never sealed over
  • Constructionline member for supplier checks
  • One contact handling all your sites
  • CHAS accredited

Take a look at what affects the cost and our accreditations and insurance.

Maintenance after handover

Problems stay small when the joints are checked regularly. Specifically:

  • Include every elevation and deck joint in periodic inspections
  • Note which joints were done, when, and with what
  • Report split or peeling joint sealant early
  • Look over external and deck joints after a hard winter

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.

An open joint fills with grit, and a joint full of grit can’t close. The edges then take the pressure and start to spall and the reseal becomes an edge repair as well. A sound seal keeps the joint working.

How a job runs

Tell us your site hours and access windows and we will plan around them. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area. Rural sites near Andover Down may need directions, gate codes or a contact on site. Add it to your enquiry and we will build it into the plan.

  1. We start with photographs, approximate lengths and any drawings, visiting where needed.
  2. Joint widths and expected movement are checked against what the sealant can take.
  3. Every joint is cleared of the failed seal and any grit packed into it.
  4. Edges are checked, and we tell you if any need repairing before sealing.
  5. The right sealant goes in at the right depth, bonded to the two sides only.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

Preparing the site

  • Make sure the joints can be reached
  • Share the asbestos register for older buildings
  • Send any specification or drawings in advance

Getting a fixed quote

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

Get a quick quote

Advice

Slabs, ramps and loading bays in Andover Down

Andover Down is about 61 miles from central London. Warehousing clusters around the motorways that ring and radiate from London, and their floor joints take forklift and pallet-truck traffic all day. The 3 miles around Andover Down 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 Andover Hospital (Grounds) (to the west of Andover Down) depends on car parks, ramps and service yards whose joints take traffic all day. Across sites such as Churchill Retail Park, 1.7 miles west of Andover Down, floor and movement joints can be sealed in phases so units keep working. Schools such as Pilgrims' Cross CofE Aided Primary School have movement joints in their walls and floors that are easy to overlook.

Andover Down is about 2 miles east of Andover, in Hampshire. Our applicators travel to Andover Down for work on movement joints. Andover Down is one of 723 places we cover in Hampshire. Our Southampton page has more on work in that area (20 miles or so).

We take on movement joints across the SP11 postcode area, for business premises of every kind. For a building on London Road and The Middleway or nearby, send details and we’ll quote for movement joints. Nearby places we also cover include Picket Piece (1 mile north), Finkley Down (1 mile north-west), Picket Twenty (1 mile south-west), Finkley (1 mile north-west) and East Anton (2 miles north-west). Bigger towns within reach include Basingstoke (15 miles east), Winchester (12 miles south-east), Romsey (15 miles south), Hyde (11 miles south-east), Tidworth (10 miles west) and Weeke (11 miles south-east).

What’s near Andover Down

Recent enquiries here include premises near Winton Community Academy and Winton Community Academy and the streets around them. Andover Down’s nearest station is Andover station, roughly 2.6 miles west. Nearby you’ll also find Andover War Memorial Hospital (2.6 miles west) and Finkley Down Farm Museum (1 mile north-west). Not far away are Mill Lake and Anton Lakes.

Map of Andover Down © OpenStreetMap contributors
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