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

Expansion and movement joint sealing in Compton, Surrey

Expansion joint sealing in Compton, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Water dripping through deck or ramp joints
  • Arrises breaking up along floor joints
  • Rain penetration at brick or block movement joints
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Expansion joint sealing near Compton

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

From enquiry to sign-off

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. Rural sites near Compton may need directions, gate codes or a contact on site. Send that with the details and we’ll confirm the plan with the quote.

  1. We assess the joints on site or from photographs, noting widths and how each has failed.
  2. A fixed quote names the sealant we propose and its movement class.
  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. We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.

Getting the site ready

  • Agree which areas must stay open
  • Share your working hours and any access restrictions
  • Send asbestos survey details if the building is pre-2000

Ask for a quote

Send us photos, drawings or a joint schedule and a fixed quote comes back to you. Where a site visit makes more sense, we will arrange one.

Get a price

Read more

Expansion joint sealing for commercial buildings in Compton

We cover the full range of movement joints: vertical joints in brick and block facades, joints between precast or cladding panels, concrete slab and deck joints, ramps, podiums and internal floors. Every one calls for a sealant picked for its movement, exposure and traffic and we name it in the quote. We work on car park decks and ramps, podiums and floor movement joints and blockwork control joints, and what we are called in for most is weathered movement joint sealant that no longer flexes and joints packed with grit and debris. One point of contact handles commercial sealant work in Compton from the first photographs to the final walk-round, whether it’s one building or several.

In and around smaller places like Compton, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.

The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Compton (GU3)
Region
Surrey
Guarantee
12 months on our workmanship
Quote
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026

Work for main contractors and building owners

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

Building owners and managing agents use us on sealant work across single buildings or whole portfolios. Several sites can go on one quote, which keeps the paperwork simple.

Floors, slabs and movement joints in Compton

At about 30 miles from central London, Compton is within reach of the capital. The South East has large numbers of industrial estates and warehouses along the motorway corridors; their floors carry heavy traffic every shift. The 3 miles around Compton take in at least three named trading estates, business parks or retail parks. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest.

A campus such as University of Surrey - Manor Park Campus (to the north-east of Compton) has long runs of movement joint in its buildings, decks and paving. Schools such as Loseley Fields Primary School have movement joints in their walls and floors that are easy to overlook.

Compton is about 3 miles south-west of Guildford, in Surrey. If you are looking for expansion joint sealing in Compton, we can help, as we do across Surrey. Compton is one of 379 places in Surrey on our list for movement joints. We also cover Reading, some 22 miles away.

Anyone looking for expansion joint sealing in GU3 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. We cover commercial and managed buildings on The Street, Spiceall and Almsgate. Sites close to Compton are covered too, including Hurtmore (1 mile south), Binscombe (1 mile south-east), Littleton (1 mile east), Shackleford (2 miles south-west) and Onslow Village (2 miles north-east). A short drive away, we cover Guildford (3 miles north-east), Woking (7 miles north), Camberley (9 miles north-west), Farnham (7 miles west), Egham (15 miles north) and Walton-on-Thames (15 miles north-east).

What’s near Compton

We work on buildings around Broadwater School, Pucks Oak Barn and McAlmont Reserves and The Harrow pub, among other places. The closest station to Compton is Farncombe station, about 1.6 miles south-east. Well-known places in the area include Charterhouse School Museum (1.2 miles south) and Guildford Castle (2.8 miles north-east). Green spaces nearby include Farncombe Wood and Frith Hill.

Map of Compton © OpenStreetMap contributors

Questions about Compton

Is hospital work, at somewhere like Royal Surrey County Hospital, something you do?

Yes, healthcare and care buildings are part of our work. Each area is agreed with the ward or department and the estates team in advance.

Does your area include sites such as Home Farm Business Park, near Compton?

Yes. Estates, retail parks and business parks around Compton, Home Farm Business Park among them, are all within reach. Photos and a short description are enough for a first look.

How do you deal with asbestos in old sealant?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.

Is colour matching possible?

Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We’ll confirm the colours available for the specified product.

Can a joint be sealed if the edges are broken?

A bond is only as strong as the material behind it, so broken or crumbling edges have to be repaired first. Where it’s visible beforehand, we’ll say so when we quote.

Can you work on car park ramps and decks?

Yes. Tyre loads, grit and de-icing salts make these some of the hardest joints to keep sealed.

Does the weather affect joint sealing?

Sealant needs a dry joint and a temperature within the product’s range. Cold, damp or frosty mornings can stop work outside.

Maintenance after handover

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. Our advice:

  • Brief car park operatives to protect joint lines during winter clearance
  • Include every elevation and deck joint in periodic inspections
  • Reopen bays and walkways only after the stated cure time
  • Act on the first tear or lifting edge rather than waiting

Snow ploughs and scrapers catch on joint lines. Lifting the blade at each joint avoids tearing the bead, and it’s worth checking joints once the cold weather has passed.

On a multi-storey car park, a failed joint usually shows up as a leak onto the deck underneath. That water often carries de-icing salts with it, which is bad news for the concrete and the people parking below. Resealing early limits the damage.

Why it’s worth doing now in Compton

A torn seal left alone normally gets worse. Grit and water fill the gap and the material either side breaks up. Acting at the first split keeps the cost down. Around Compton, it’s better to renew all the failing joints at once. Photos of every joint help us quote for the whole job.

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Why appoint us

  • Work carried out by CSCS-carded applicators
  • Commercial sealant work since 2005
  • Constructionline member
  • Health and safety: CHAS accredited

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

Do you need expansion joint sealing in Compton?

Repeated failure often traces back to the wrong product. A stiff or general-purpose sealant across a joint with large movement won’t cope. BS EN ISO 11600 classifies building sealants by movement capability.

Site and facilities staff are often the first to spot these:

  • Joints where the bead has lost adhesion
  • Water dripping through deck or ramp joints
  • Chipped joint edges on forklift routes
  • Weathered movement joint sealant that no longer flexes

Business parks such as Home Farm Business Park (to the east of Compton) have car parks, paved areas and long brick and panel elevations, all with movement joints.

Comparing quotes

  • What level of public liability insurance do they hold?
  • Whether their applicators hold CSCS cards
  • Can the work be phased to keep areas open?
  • Do they follow the manufacturer’s priming guidance?

Questions to ask before you appoint anyone

What sets the cost

Your fixed quote is built from the real scope. It allows for:

  • Phasing around occupants
  • Quantities, in metres or numbers
  • Specialist products, such as fire-rated or hygienic sealants
  • Any access equipment needed

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

What to include in your enquiry

We can often quote from photographs and a few details. It helps to include:

  • Clear photographs of the problem areas
  • The postcode of the building
  • Whether the building will be occupied during the work
  • Any dates the work must fit around

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, phone 01277 525 020 or email drawings and photos.

Accreditations

Trusted. Accredited. Insured.