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

Egham coloured sealant

Coloured and colour-matched sealant for visible joints in Egham and across Surrey. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Weathered sealant that no longer matches
  • Coloured joints that have cracked with movement
  • Fit-outs with a sealant colour in the specification
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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Coloured sealant in Egham

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

Work for main contractors and building owners

Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, and each stage is agreed with your contact.

For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

About our coloured sealant in Egham

Architects, designers and brand teams often specify the sealant colour as carefully as the finishes around it. Standard sealant ranges cover many colours, and we’ll confirm the colours available for the specified product before we quote. An exact bespoke match can’t always be promised, so we talk you through the nearest colours. If you’re dealing with smeared sealant on stone or joinery and dirty, discoloured joints in public areas, we can put it right, on natural stone and brick, hotel bathrooms and public areas and cladding panels alike. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Egham, preparation and product choice get the time they need.

Many businesses in towns like Egham work from older buildings that have been altered more than once. Joints where brick or render meets a newer frame or panel move differently, so the sealant has to suit both sides, in a colour that suits the frontage.

We stand behind the joints we seal with a 12-month guarantee. It covers how we prepared and applied the sealant, and we come back if anything isn’t right.

Place
Egham (TW20, TW18)
Region
Surrey
Guarantee
12 months on every job
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Common questions from Egham clients

Do hotels near Egham have to close for sealant work?

Almost never. The work is phased so most rooms stay available. Tell us your quiet periods and access windows and we’ll plan around them.

Can you work at a site such as The Green Business Centre, by Egham?

Yes. Our area takes in Egham and its surroundings, with estates and business parks such as The Green Business Centre included. Photos and a short description are enough for a first look.

Are you CHAS accredited and on Constructionline?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Can you seal to a brand colour across several sites?

Yes. You can ring 01277 525 020 or email a schedule or drawings with the colour reference for a quick quote. Tell us your site hours and access windows and we will plan around them.

Do you take on small jobs?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

Does a coloured sealant perform differently from a standard one?

Colour is a choice within a product’s range, not a separate type of sealant. A properly prepared and tooled joint performs as the product intends in any colour.

Will the sealant be an exact match to our finish?

No, not always. We choose the nearest standard colour.

Working on commercial sites near Egham

A 2-mile radius around Egham takes in plenty of hotels. A hotel refurbishment is full of joints that guests will see, and a matched colour keeps them discreet, and the work can be phased so the rest of the hotel keeps trading. Egham is in the South East, one of the UK’s drier regions. Drier doesn’t mean dry every day, so frontage work still has some give in the dates.

Occupiers with premises at both The Green Business Centre and Hawthorne Trade Park could have the sealant at each handled under one quote. Premises within reach of Egham station (to the east of Egham) often have busy frontages where joints are seen by everyone passing.

Egham is about 6 miles south-east of Slough, in Surrey. Looking for coloured sealant in Egham? We can help. Egham is one of 379 places we cover in Surrey. We also cover Reading, some 19 miles away.

Business premises anywhere in TW20 and TW18 are within our area. Among the streets we cover are Station Road, Church Road and High Street. With the A30 and A308 nearby, Egham is easy to get to with materials and equipment. Just outside Egham, we also work in Englefield Green (1 mile west), Hythe End (1 mile north), Egham Hythe (1 mile east), Stroude (1 mile south) and Thorpe (2 miles south-east). Nearby towns on our patch include Guildford (13 miles south), Woking (8 miles south), Camberley (10 miles south-west), Epsom (14 miles south-east), Ewell (14 miles south-east) and Walton-on-Thames (7 miles south-east). Among the larger centres in Surrey is Egham, and we take on colour-matched joints for its commercial and public buildings.

Landmarks near Egham

Locally, jobs take us to sites close to Strode's College, The Railway Public House and The Magna Carta School, among other places. Egham has its own railway station: Egham station. Nearby you will also find Windsor Castle (4.5 miles north-west) and Spelthorne Museum (1.5 miles east). Not far away are St Ann's Hill and Manor Lake.

Map of Egham © OpenStreetMap contributors

Honest limits

Our job is the joint, not everything around it. On its own, sealant can’t deal with:

  • Preventing all fading from sunlight and weathering
  • Paint over sealant on joints that move too much
  • Custom-mixed sealant colours

If in doubt, give us a call on 01277 525 020 or send photos by email and we’ll say what we think.

What we seal

  • Natural stone and brick
  • Powder-coated and anodised frames
  • Shop-fit joinery and counters
  • Cladding panels
  • Office fit-out finishes
  • Hotel bathrooms and public areas

Why deal with it now?

Agreeing the colour before work starts avoids paying twice. A short trial bead costs very little. Many buildings in towns like Egham have been extended or altered, so joints between old and new are often the first to go. Resealing them early protects the building behind.

Pricing colour-matched joints depends on quantities, condition and access. Call for a quote.

Why us?

  • One contact handling all your sites
  • CSCS-carded applicators
  • Clear, fixed quotes
  • Products installed to the manufacturer’s instructions

See how commercial sealant jobs are priced and how we’re accredited.

Cost factors for colour-matched joints

Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:

  • The total length or number of joints
  • How much existing material needs removing
  • Site requirements such as inductions and permits
  • Backing rod, priming and other preparation

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.

What to include in your enquiry

Diagnosis starts before we arrive. Let us know:

  • Any specification or named product
  • The asbestos register, for older buildings
  • Anything awkward about access or site hours
  • Approximate linear metres or a joint schedule

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we’ll fill any gaps with a visit.

How a job runs

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. Town-centre premises in Egham may have limited parking, so tell us what’s nearby. On estates and business parks it’s normally simpler.

  1. We start with photos, drawings or a visit to see the finishes.
  2. Colour options from the specified product’s range are shared with you.
  3. The programme and access are agreed, including any phasing.
  4. We prepare each joint, prime where needed and fit backing.
  5. The agreed colour is installed and tooled neatly.

Before we start on site

  • Tell staff and tenants when we will be in
  • Send asbestos survey details if the building is pre-2000
  • Let us know about inductions and permits

Ask for a quote

To get a fixed quote, ring 01277 525 020 or email a schedule or drawings, telling us the site location and the nature of the job. Our quote form is another easy route.

Ask for a quote

Related advice

What we’re called out for in Egham

A change of finish can leave existing sealant mismatched. New cladding colours, repainted frames or a refreshed shop fit all prompt colour changes that the sealant has to follow.

Clients typically get in touch after noticing something like this:

  • Hotel refurbishments with a set colour scheme
  • Colour changes after a rebrand or refit
  • Coloured joints that have cracked with movement
  • Untidy coloured beads with ragged edges

Parks like The Green Business Centre, 0.8 miles north-east of Egham, see tenants come and go, and every move-in brings joints to seal.

What to look for in a quote

  • The terms of the workmanship guarantee
  • The named product and why it was chosen
  • Their plan for phasing and protecting the area
  • How the joint faces will be prepared and primed

Choosing a commercial sealant contractor

Accreditations

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