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

Coloured and colour-matched sealant in Crawley, Hampshire

Work needed on a colour-matched joint in Crawley? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Coloured joints that have cracked with movement
  • Discoloured joints on a visible elevation
  • Untidy coloured beads with ragged edges
1
Send details
Send the specification, photos or a marked-up plan.
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
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Coloured sealant in Crawley

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

Common problems we fix in Crawley

Failed sealant still has to be dealt with, whatever its colour: splits, adhesion loss and hardening all happen. We cut out and reseal in the agreed colour.

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

  • Joints that need to match a new RAL frame colour
  • Old sealant that has yellowed, darkened or faded
  • A run of joints in mismatched shades
  • Poorly tooled joints on visible finishes

Premises within reach of Winchester station (4.5 miles south-east of Crawley) often have busy frontages where joints are seen by everyone passing.

Questions to ask before you book

  • Will failed sealant be removed rather than covered?
  • Their public liability cover
  • Will CSCS-carded applicators be on site?
  • How the joint faces will be prepared and primed

Our contractor checklist

About our coloured sealant in Crawley

Window, door and shopfront frames in RAL finishes often need a sealant to suit. We compare the RAL reference with the colours made for the specified sealant. Where nothing in the range is close enough, a paintable hybrid or PU sealant may be an alternative, if the joint and specification allow. We work on office fit-out finishes, natural stone and brick and hotel bathrooms and public areas, and the usual reasons a site gets in touch are patch repairs in several different colours and dirty, discoloured joints in public areas. Searching for sealant specialists in Crawley? We have been sealing commercial buildings since 2005, with CSCS-carded applicators.

In and around smaller places such as Crawley, the commercial buildings we’re asked about are often pubs, shops, village halls and barns converted to offices. Kitchens, toilets and window frames in all of them need resealing sooner or later.

A 12-month guarantee applies to all our work. If an installation problem shows up, phone 01277 525 020 or send photos by email and we will arrange a return visit.

Where
Crawley (SO21)
Wider area
Hampshire
Guarantee
12 months on every job
Price
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What affects the price in Crawley

What shapes the price:

  • Phasing around occupants
  • Location, for remote and island sites
  • Site requirements such as inductions and permits
  • Any access equipment needed

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.

What to include in your enquiry

For an accurate fixed quote, we need to understand the site. Useful things to include:

  • The postcode of the building
  • The asbestos register, for older buildings
  • Whether the building will be occupied during the work
  • Anything awkward about access or site hours

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Why deal with it now?

Across a chain of shops or hotels, consistency matters. Setting one product and colour for every site avoids variation. One visit to deal with every failing joint makes more sense than several trips to a place like Crawley, rather than one at a time. Send photos of each area and we will quote for the lot.

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote and we’ll explain how it’s made up.

Why clients in Crawley choose us

  • CHAS accredited contractor
  • Fixed quotes based on photos, drawings or a visit
  • Constructionline member
  • Workmanship guaranteed for 12 months

Take a look at our cost guide or our accreditations and insurance.

Should maintenance staff do it?

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

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 usually costs more in the end than doing them right.

On site: what to expect

Tell us your site hours and access windows and we’ll plan around them. While we are working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. For work around Crawley, we aim to finish in one visit, so photographs and measurements up front really help. That way the right products come on the day.

  1. Photos or drawings show us the finishes and joints.
  2. Colour options from the specified product’s range are shared with you.
  3. The programme and access are agreed, including any phasing.
  4. Joints are prepared, primed where specified and backed.
  5. We seal in the approved colour and tool it smooth.

What we need from you

  • Flag any permit to work we’ll need
  • Send asbestos survey details if the building is pre-2000
  • Arrange parking or a loading space

Quotes

Send us photos, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.

Ask for a quote

Advice

Building owners, agents and FMs in Crawley

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Sites in Crawley can sit alongside others in a wider programme across Hampshire.

FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.

Commercial premises in Crawley

At about 62 miles from central London, Crawley is within reach of the capital. The South East around the capital has large numbers of business parks, offices and retail centres, especially around the motorway corridors. Occupiers with several premises in the region tend to prefer one contractor and one point of contact. Two named trading, business or retail sites lie within about 3 miles of Crawley. Each new occupier on a park like these tends to refit, from reception to staff kitchen, often in a colour the occupier specifies.

A unit on an estate like Beeches Industrial Park (to the south-east of Crawley) usually has an office front, a trade counter and staff facilities with joints of their own. Occupiers with premises at both Beeches Industrial Park and Balldown Business Centre could have the sealant at each handled under one quote.

Crawley is about 5 miles north-west of Winchester, in Hampshire. Commercial clients in Crawley use us for work on colour-matched joints. Crawley is one of 723 places in Hampshire on our list for colour-matched joints. We also cover Southampton, around 13 miles from Crawley.

If you need coloured sealant in SO21, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. If your building is just outside Crawley, we cover Worthy Down (3 miles east), South Wonston (3 miles east), Sutton Scotney (4 miles north-east), Barton Stacey (4 miles north) and Springvale (4 miles east). Bigger towns within reach include Winchester (5 miles south-east), Eastleigh (10 miles south), Andover (8 miles north-west), Totton (14 miles south), Chandler's Ford (9 miles south) and Hedge End (14 miles south).

Local landmarks in Crawley

Recent enquiries here include premises near Fox And Hounds Public House and the streets around them. The closest station to Crawley is Winchester station, roughly 4.5 miles south-east of the centre. Well-known places in the area include Winchester Castle (4.8 miles south-east) and Royal Hampshire County Hospital (4.5 miles south-east). For a walk, there’s Winnall Moors.

Map of Crawley © OpenStreetMap contributors

Common questions from Crawley clients

Is Crawley off your patch?

Not at all: smaller places are covered as well as towns. London and every South East county are within our area. Good photos up front let us bring everything on the first visit.

Can you supply sealant in our brand colour for a site in Crawley?

Yes, we can usually get close to most finishes from the product’s colour range. The quote lists the colours the product is made in.

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. Work pauses if suspect material is found, until it has been tested.

What will the job cost?

We don’t publish prices, as every site differs. Send photos or drawings and we’ll price it at a fixed figure.

What about RAMS and site documents?

Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we will confirm with the quote.

What’s the quickest route to a quote?

You can use the quote form on this site; alternatively, give us a call on 01277 525 020 or send details through our quote form. Photos, drawings or a joint schedule help us quote quickly.

Who decides which product is used?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Accreditations

Trusted. Accredited. Insured.