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

Coloured and colour-matched sealant in Hazel Street, Kent

Need coloured sealant in Hazel Street? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • A run of joints in mismatched shades
  • Joints that need to match a new RAL frame colour
  • Weathered sealant that no longer matches
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
£5m PL insurance

Coloured sealant across Hazel Street

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Coloured sealant in Hazel Street, done properly

Coloured sealant is a finishing trade, so it usually comes late in a programme. Adjacent finishes are masked and protected while we work, and snag any marks before we leave. A 12-month guarantee covers our workmanship. We work on powder-coated and anodised frames, hotel bathrooms and public areas and cladding panels, and the usual reasons a site gets in touch are shop fits that need consistent sealant colours across sites and dirty, discoloured joints in public areas. For commercial sealant work in Hazel Street, you deal with one contact from quote to sign-off, whether it’s one building or several.

Commercial sealant work around smaller places like Hazel Street tends to mean pubs and restaurants, halls, farm shops and offices in converted farm buildings. Each has kitchens, washrooms and frames whose joints need renewing in time.

We stand behind the joints we seal: 12 months, guaranteed. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.

Location
Hazel Street (TN12)
Wider area
Kent
Cover
A 12-month guarantee
Quotes
A fixed quote before we start
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 Hazel Street clients

What documents will you need to give us for a job in Hazel Street?

RAMS, insurance certificate, CSCS details: list what the site needs and we will confirm it with the quote. We hold £5m public liability insurance, are CHAS accredited and a Constructionline member, and our applicators are CSCS-carded.

Can the sealant on our Hazel Street premises match the finishes?

Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. Send colour references or photos and we will confirm what’s available for the product.

Can the building stay open while you work?

Normally, yes. Phased work can be planned so areas stay in use, with each area protected and signed.

How do you choose the sealant?

Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Do you hold CHAS accreditation?

Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.

When can the area be used after sealing?

That comes down to the sealant and the temperature. Some products skin over quickly but need longer to cure fully, and we confirm it before leaving site.

What if there’s asbestos in the old mastic?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.

Why deal with it now?

Resealing a full run gives a consistent colour. Piecemeal repairs over several years tend to drift in colour, and the patchwork effect grows. Converted and older buildings near places like Hazel Street tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

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.

Why choose Mastic Doctor in Hazel Street

  • Fully insured, including public liability cover
  • Failed material removed, not covered up
  • Coloured sealants to suit the setting, where available
  • Fixed quotes based on photos, drawings or a visit

Take a look at our cost guide and our accreditations.

Our process

We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. Smaller jobs around Hazel Street can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. We confirm the joint type and the product it needs.
  2. Your RAL reference, sample or photo is checked against that product’s colours.
  3. You approve the colour, on site if it’s critical.
  4. We cut out the existing bead, clean and set the depth.
  5. We mask, seal and tool to a clean line.
  6. Masking comes off and the work is checked with you.

What we need from you

  • Make sure the joints can be reached
  • Share the asbestos register for older buildings
  • Tell us what induction or permit system the site runs

Quotes

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. If you have questions first, give us a call on 01277 525 020 or email us.

Get a price

Advice

Commercial clients in Hazel Street

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

Whether you’re a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. Keys, access and contacts can be agreed in advance.

What Hazel Street’s businesses ask us to seal

Rainfall across the South East, Hazel Street included, is lower than in many parts of the UK. Drier doesn’t mean dry every day, so frontage work still has some give in the dates. Central London is about 34 miles from Hazel Street. The commuter belt holds a great many offices, retail parks and business parks. Firms with branches across the South East can use one contractor for every site.

For any commercial premises in Hazel Street, a lasting joint depends on full removal of the old sealant and clean, dry faces. For premises near Paddock Wood station, which lies north of Hazel Street, footfall is part of the plan: work is phased so shops and offices keep trading.

Hazel Street is about 7 miles east of Royal Tunbridge Wells, in Kent. We send applicators to Hazel Street for colour-matched joints. We work across 931 places in Kent, large and small. Our Brighton page has more on work in that area.

Postcode districts covered here: TN12. If your site is on Lamberhurst Road and Spelmonden Road or close by, send details and we will quote for colour-matched joints. If your building is just outside Hazel Street, we cover Horsmonden (1 mile north-east), Smallbridge (1 mile south-east), Capel Cross (1 mile east), Broad Ford (1 mile east) and Palmer's Green (2 miles north). Further afield, our area takes in Maidstone (10 miles north-east), Sevenoaks (15 miles north-west), Royal Tunbridge Wells (7 miles west), Tonbridge (8 miles north-west), Kings Hill (10 miles north) and Foley Park (11 miles north-east).

Local landmarks in Hazel Street

We work on buildings around The Gun And Spitroast Public House And Rear Courtyard. Hazel Street’s nearest station is Paddock Wood station, roughly 3.9 miles north of the centre. Nearby you will also find Old Scotney Castle (2.7 miles south) and Tunbridge Wells Hospital (5.1 miles west). For a walk, there’s Bewl Water.

Map of Hazel Street © OpenStreetMap contributors

How the job changes by surface

Powder-coated and anodised frames

Frames finished to a RAL reference are a frequent colour-matching job. The frame colour is checked against what the product is made in, and the nearest option is agreed.

Natural stone

Sandstone, limestone and granite each have distinct tones. We choose from the product’s range and agree the colour with you.

Aftercare for building managers

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

  • Insist on the agreed colour for any repair
  • Protect fresh coloured sealant from dust and handling
  • Use one colour standard across multi-site work
  • Clean coloured joints with mild products

Keep a record of the product and colour reference used. Future repairs can then use the same colour.

Make sure every contractor knows which sealant and colour are on the building file. It stops mismatched repairs creeping in.

How the quote is worked out

There’s no standard rate for sealant work, because every site is different. What we take into account:

  • Joint width, depth and condition
  • Specialist products, such as fire-rated or hygienic sealants
  • Distance, for remote addresses
  • Any access equipment needed

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a quote and we will explain how it’s made up.

Sending details for a quote

For an accurate fixed quote, we need a clear picture of the site. Useful things to include:

  • The asbestos register, for older buildings
  • The product your specification calls for
  • Anything awkward about access or site hours
  • Where the site is, with the postcode

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

Accreditations

Trusted. Accredited. Insured.