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

Upper Clatford expansion joint sealing

Looking for expansion joint sealing in Upper Clatford? It’s simple: send details, get a quote, we seal, guaranteed.

  • Hardened, cracked sealant on exposed facades
  • Previous reseals laid over old sealant
  • Leaks through car park deck joints onto the level below
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
£5m PL insurance

Need expansion joint sealing in Upper Clatford?

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Site staff or a sealant specialist?

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

Expansion joint sealing in Upper Clatford, done properly

If you need expansion joint sealing in Upper Clatford, start with photographs and joint lengths. Send them through our quote form, and we will arrange a site visit if needed. To discuss the joints first, ring 01277 525 020 or email us. If you’re dealing with joints where the bead has lost adhesion and water dripping through deck or ramp joints, we can help. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Upper Clatford, preparation and product choice get the time they need.

Smaller community and commercial buildings around Upper Clatford have their own movement joints in walls and floors. They’re easily forgotten until water gets in or an edge breaks.

A 12-month guarantee applies to all our work in Hampshire. If an installation problem shows up, give us a call on 01277 525 020 or email drawings and photos and we will arrange a return visit.

Place
Upper Clatford (SP11)
Wider area
Hampshire
Guarantee
A 12-month guarantee
Quote
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What the job involves on each surface

Joints between different materials

Some mixed-material joints suit a hybrid sealant. The choice depends on the substrates and how much the joint moves.

Podium joints

Podium decks are exposed and often trafficked. We choose a product that copes with feet, wheels and weather.

Upper Clatford: questions and answers

Is a smaller place like Upper Clatford outside your area?

No. Places such as Upper Clatford are covered as much as the big towns. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.

Will you take on work at estates like Anton Business Park, close to Upper Clatford?

Yes. We cover Upper Clatford and the area around it, including industrial estates, business parks and retail parks such as Anton Business Park. Send details of the unit and the work through our quote form for a quick quote.

Can you fit around our working hours?

The office is staffed Monday to Friday, from 8am until 5pm. Let us know your site hours and access windows, and the work will be planned around them.

Can you work while the building is occupied?

Yes, with some planning. We agree a sequence with your contact so just one area at a time is disrupted.

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.

Will you come and look before quoting?

Photos, drawings or a schedule are often enough to quote. If the job needs a look first, we’ll arrange a visit.

How do you deal with asbestos in old sealant?

Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.

From enquiry to sign-off

On arrival, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work typically takes a few hours to several weeks, depending on how many metres of joint there are and how much old sealant or filler needs removing. Smaller jobs around Upper Clatford can be grouped with others nearby. 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. 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. Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
  6. Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.

Getting the site ready

  • Send any specification or drawings in advance
  • Let us know about inductions and permits
  • Tell us which areas need to stay in use

Ask for a quote

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, speak to us on 01277 525 020 or email us.

Ask for a quote

Related advice

What we are called out for in Upper Clatford

Weathering wears down sealant on exposed elevations and decks. UV hardens the surface, and the sealant loses its ability to stretch, so it can’t follow the movement any more.

These are often picked up first by site or facilities staff:

  • Expansion joints filled with dirt and stones
  • Rain penetration at brick or block movement joints
  • Water dripping through deck or ramp joints
  • New sealant over old, now failing

Phasing is what makes joint work possible on busy sites such as Glenmore Business Park (1 mile north of Upper Clatford): one bay, aisle or car park row at a time.

What to look for in a quote

  • How the joint faces will be prepared and primed
  • How long is the guarantee, and what does it include?
  • Will RAMS and insurance details be available?
  • Their plan for phasing and protecting the area

How to choose a sealant contractor

How the quote is worked out

A fixed quote reflects the actual work. It allows for:

  • Specialist products, such as fire-rated or hygienic sealants
  • How much existing material needs removing
  • Location, for remote and island sites
  • Phasing around occupants

No two sites price the same: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.

Sending details for a quote

Good information means a firmer quote. When you get in touch, include:

  • Rough lengths or quantities, or drawings if you have them
  • The postcode of the building
  • When you need the work done
  • How the joints are reached, and at what height

Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, call 01277 525 020 or send photos by email.

What we can’t put right

Being straight saves everyone time. Fresh joints won’t solve:

  • Movement on a scale no sealant is meant to absorb
  • Damaged metal nosings or cover plates over a joint
  • Leaks coming from the membrane rather than the joint seal

Not sure which it is? You can call the office on 01277 525 020 or email the details over and we’ll tell you honestly.

Joints and surfaces we work on

  • Blockwork control joints
  • Cladding panel joints
  • Car park decks and ramps
  • Brickwork movement joints
  • Podiums and floor movement joints
  • Precast concrete panel joints

Traffic, movement and joints around Upper Clatford

Less than 3 miles from Upper Clatford there are at least three named estates and business parks. Their warehouses, yards and car parks are exactly where joints take the most punishment. Central London is about 64 miles from Upper Clatford. The roads out of London are lined with trade parks and distribution sheds.

Schools like Balksbury Junior School often have long brick elevations with movement joints that age quietly. For buildings at a park such as Anton Business Park (0.8 miles north-east of Upper Clatford), brick and panel movement joints are easy to forget until one leaks.

Upper Clatford is about 1 mile south-west of Andover, in Hampshire. Upper Clatford sits inside our coverage and the rest of Hampshire, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. 723 places across Hampshire fall within our area, Upper Clatford among them. There’s a separate page for Southampton, about 20 miles away.

Business premises anywhere in SP11 are within our area for movement joints. Streets here include Sam Whites Hill, Valley Rise and Above Town, and sites on any of them can send details for a fixed quote. We also cover Goodworth Clatford (1 mile south), Wherwell Wood (2 miles south-east), Wherwell (3 miles south-east), Cottonworth (3 miles south-east) and Fullerton (3 miles south-east). Further afield, our area takes in Winchester (12 miles south-east), Chandler's Ford (15 miles south), Romsey (14 miles south), Hyde (12 miles south-east), Tidworth (8 miles north-west) and Weeke (11 miles south-east).

Around Upper Clatford

We work on buildings around John Hanson Community School. For rail, the closest station is Andover station, about 1.3 miles north of the centre. Well-known places in the area include Andover Museum (1.5 miles north-east) and Andover War Memorial Hospital (1.6 miles north). Open spaces near Upper Clatford include Mill Lake and Anton Lakes.

Map of Upper Clatford © OpenStreetMap contributors
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