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

Coloured and colour-matched sealant in Gerrards Cross, Buckinghamshire

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

  • Previous reseals that don’t match the original
  • Joints that need to match a new RAL frame colour
  • Shop fits that need consistent sealant colours across sites
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Coloured sealant for Gerrards Cross sites

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Coloured sealant for commercial buildings in Gerrards Cross

Colour-matched joints are often among the last items before handover. We work around other trades and protect adjacent finishes, and snag any marks before we leave. Our workmanship carries a 12-month guarantee. If you have dirty, discoloured joints in public areas and a bead that fights the cladding or frame colour, we can help, whatever the surface. For commercial sealant work in Gerrards Cross, you deal with one contact from quote to sign-off, whether it’s one building or several.

Small businesses near places like Gerrards Cross frequently occupy converted farm buildings. Those conversions put new frames and partitions against old brick, stone or timber, so each joint needs a product chosen for both surfaces.

What our 12-month guarantee covers is the way we did the job: preparation, application and finish. 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
Gerrards Cross (SL9)
Region
Buckinghamshire
Cover
12 months on every job
Quotes
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026

Questions about Gerrards Cross

Is Gerrards Cross too far out for you?

Not at all. Gerrards Cross is within our area. London and every South East county are within our area. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Must a hotel around Gerrards Cross close while you work?

Rarely, if ever. We take a few rooms out at a time. Housekeeping and our team agree each day’s rooms.

Do you need to see the site first?

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

Do you take on small jobs?

Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.

How many days will you need on site?

It depends on the scope, though a typical visit usually takes a day for a modest shop fit, and longer for a full building or several floors. Larger or phased jobs take longer, and we will give you a timescale with the quote.

Are you CHAS accredited and on Constructionline?

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

Do you do a sample bead?

Yes. A trial length can be applied and approved before the full run. The colour can shift a little as it cures.

What the job involves on each surface

Office fit-outs

In offices, sealant appears at partitions, tea points, washrooms and reception desks. A consistent colour across floors looks deliberate for the tenant.

Natural stone

Stone facades and stone interiors vary widely. Colour is agreed on site where possible.

What sets the cost

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

  • Whether the work must be split into stages
  • Joint width, depth and condition
  • Site requirements such as inductions and permits
  • Specialist products, such as fire-rated or hygienic sealants

No two sites price the same: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

Before you send an enquiry

It doesn’t need to be a full survey. A few details are enough to get going:

  • Where the site is, with the postcode
  • Your programme or deadline
  • Approximate linear metres or a joint schedule
  • Anything awkward about access or site hours

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, phone 01277 525 020 or email drawings and photos.

What Gerrards Cross’s businesses ask us to seal

Central London is about 21 miles from Gerrards Cross. This part of the South East is dense with business parks and out-of-town offices. Occupiers with several premises in the region tend to prefer one contractor and one point of contact. The 2 miles around Gerrards Cross include two care or nursing homes. In care settings, a neat joint at a kitchen worktop or a lounge window is part of keeping the place easy to clean, often in colours that suit the décor.

Shops and cafés around stations like Gerrards Cross station, under half a mile north of Gerrards Cross, trade from early, so work is timed around them.

Gerrards Cross is about 5 miles north-east of Slough, in Buckinghamshire. If you are looking for coloured sealant in Gerrards Cross, we can help, as we do across Buckinghamshire. Gerrards Cross is one of 308 places we cover in Buckinghamshire for colour-matched joints. There’s a separate page for Reading, about 20 miles away.

Commercial sites across SL9 are covered. We cover commercial and managed buildings on Station Road, East Common and Oxford Road and the roads nearby. Main routes into Gerrards Cross include the A40 and A413, useful when we plan access and materials. Just outside Gerrards Cross, we also work in Tatling End (1 mile south-east), Fulmer (1 mile south), Hedgerley Green (2 miles west), Higher Denham (2 miles east) and Baker's Wood (2 miles east). Further afield, our area takes in High Wycombe (9 miles west), Chesham (9 miles north), Marlow (9 miles west), Amersham (7 miles north), Beaconsfield (4 miles north-west) and Princes Risborough (15 miles north-west).

Near you in Gerrards Cross

Recent enquiries here include premises near St Mary's School, The Chalfonts Community College and Bulstrode Park. Gerrards Cross has its own railway station: Gerrards Cross station. Nearby you’ll also find Chiltern Open Air Museum (3.8 miles north) and Chalfonts and Gerrards Cross Hospital (1.7 miles north). The countryside around Gerrards Cross includes Horse Shoe Bay and Church Wood.

Map of Gerrards Cross © OpenStreetMap contributors

When to call us in Gerrards Cross

Mould and staining discolour coloured joints in some areas. Mould that has grown into sealant typically can’t be cleaned out, so the joint is replaced.

Most enquiries start with one or more of the following:

  • Discoloured joints on a visible elevation
  • Marked sealant in hotel bathrooms
  • Coloured joints that have cracked with movement
  • Patch repairs in several different colours

Refits at hotels like The Bull Hotel (0.5 miles north-west of Gerrards Cross) bring joints at vanity tops, bars and reception desks that guests see every day.

Comparing quotes

  • Whether primer will be used where the manufacturer specifies it
  • Whether their applicators hold CSCS cards
  • Their approach to joint depth and backing
  • How the existing material will be dealt with

Choosing a commercial sealant contractor

Why deal with it now?

People notice sealant lines more than you might expect. Putting it right costs little compared with the finishes around it. Small buildings around Gerrards Cross suffer from failed joints as much as large ones. Catching it early means a reseal rather than repairs.

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote and we’ll put a fixed figure on it.

Why appoint us

  • A range of standard colours, depending on the product
  • One contact handling all your sites
  • Fully insured
  • Work carried out by CSCS-carded applicators

Take a look at how commercial sealant jobs are priced or our accreditations and insurance.

What sealant work can’t fix

Honesty saves time and money. Fresh joints won’t solve:

  • Paintable products in joints they aren’t suited to
  • Restoring stained stone or masonry next to old sealant
  • Stopping sealant from ever changing colour outdoors

If in doubt, give us a call on 01277 525 020 or email the details over and we’ll say what we think.

Where we work in Gerrards Cross

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

From enquiry to sign-off

Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. The work itself usually takes a few hours or a phased programme, depending on joint lengths and how many colours are involved, and we clear our waste as we work. Work in places the size of Gerrards Cross is planned as a single visit where we can. Photos with rough sizes let us arrive with everything needed.

  1. Photos or drawings show us the finishes and joints.
  2. Colour options from the specified product’s range are shared with you.
  3. Tell us your site hours and access windows and we’ll plan around them.
  4. Joints are prepared, primed where specified and backed.
  5. The agreed colour is installed and tooled neatly.

Preparing the site

  • Warn occupants and staff about the work
  • Make sure the joints can be reached
  • Flag any permit to work we will need

Ask for a quote

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

Get a price

Advice

Accreditations

Trusted. Accredited. Insured.