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

Mastic Sealing in Great Burgh

Mastic sealing for Great Burgh, from a contractor working since 2005. Fully insured and CHAS accredited.

  • A mix of products and colours from past repairs
  • Communal area joints that look neglected
  • Cracked, hardened mastic round windows on a block
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Mastic sealing for businesses in Great Burgh

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

Work for main contractors and building owners

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.

Mastic sealing in Great Burgh

Treatment starts with a proper look: which joints have failed, why, and whether sealant is the right answer. Failed mastic is stripped, the faces taken back to sound material, primed where the manufacturer specifies and resealed, with backing rod setting the depth where it’s needed. We work on window and door perimeters on blocks, shopfronts below residential blocks and communal entrances and stairwells, and the failures we’re asked to look at most are open joints in brickwork or panels and worn sealant at communal door frames. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Great Burgh it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Places the size of Great Burgh normally have some housing association stock, small blocks and mixed-use buildings. The mastic around their frames and external joints ages like anywhere else.

We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Great Burgh (KT18, KT17, KT20)
Wider area
Surrey
Cover
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026

Surface by surface

Communal areas

We keep entrances and stairs open throughout. We work in sections so access is never blocked.

External movement joints

Failed sealant is removed, backing rod inserted to control depth and the joint resealed with a grade whose movement class fits.

Honest limits

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

  • Materials that need asbestos testing before work
  • Roof leaks, gutters or failed flashings that aren’t sealant joints
  • Failed window or door frames, which need a window contractor

If you are not sure, just give us a call on 01277 525 020 or use the quote form and we’ll give you a straight answer.

Surfaces we seal

  • Balcony and threshold joints
  • Communal kitchens and washrooms
  • Shopfronts below residential blocks
  • Communal entrances and stairwells
  • External wall and movement joints
  • Window and door perimeters on blocks

Block-wide mastic in Great Burgh

There are six care or nursing homes within about 2 miles of Great Burgh. For owners and operators of care buildings, window perimeters and external joints are best renewed in planned phases around residents. Great Burgh sits in one of the drier corners of the country, the South East. Outside work still depends on dry joints, and south- and west-facing elevations, which take the most sun and rain, often age first.

For a school such as Shawley Community Primary School, perimeter mastic on windows and doors is a holiday job. Landlords with units on estates such as Eclipse Industrial Estate, 2.4 miles to the north-west of Great Burgh, can bring frame, door and external mastic across several units into one programme.

Great Burgh is about 2 miles south-east of Epsom, in Surrey. Great Burgh sits inside our coverage and the rest of Surrey, with the same fixed quotes and 12-month guarantee as everywhere else. Across Surrey, 379 places are covered, including Great Burgh. We also cover London, some 14 miles away.

If you need mastic sealing in KT18, KT17 and KT20, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your site is on Upland Drive, Upland Way and Downland Way or close by, we can quote for mastic joints. Main routes into Great Burgh include the B290 and B2221, useful when we plan access and materials. Nearby places we also cover include Tattenham Corner (1 mile west), Burgh Heath (1 mile east), Epsom Downs (1 mile north-west), Nork (1 mile north-east) and Langley Vale (1 mile west). Nearby towns on our patch include Guildford (15 miles west), Woking (15 miles west), Horley (10 miles south), Redhill (6 miles south-east), Ewell (3 miles north) and Reigate (5 miles south).

Local landmarks in Great Burgh

Locally, jobs take us to sites close to Merland Rise Recreational Ground, Aberdour School and The Beacon School and the streets around them. Great Burgh has its own railway station: Tattenham Corner station. Well-known places in the area include The Ashley Centre (2.1 miles north-west) and Cockney Museum (3.7 miles north). The countryside around Great Burgh includes Cuddington Meadows and Colley Hill.

Map of Great Burgh © OpenStreetMap contributors

What we are called out for in Great Burgh

Buildings move with temperature and moisture, and the sealant takes up that movement. A joint that was too narrow, too thin or the wrong product can’t cope long before it should.

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

  • Water getting in round frames after rain
  • Draught complaints from residents or tenants
  • Window mastic that has split and shrunk
  • Estate-wide sealant that is simply worn out

Buildings close to stations like Tattenham Corner station (under half a mile west of Great Burgh) are often flats over shops, with frame mastic to keep sound.

What to look for in a quote

  • How they’ll work around occupants
  • Do they follow the manufacturer’s priming guidance?
  • Will RAMS and insurance details be available?
  • Will failed sealant be removed rather than covered?

Choosing a commercial sealant contractor

Our process

At the end of each section, the masking comes off, the area is cleaned and every joint is checked with your site contact. If an area should be left alone while the sealant cures, we say how long and put signs out. Work in places the size of Great Burgh is planned as a single visit where we can. Photos with rough sizes let us arrive with everything needed.

  1. We inspect each building and record the joints that have failed.
  2. You get a fixed quote, per block or for the whole programme.
  3. Dates and areas are agreed so occupiers can be told.
  4. Failed sealant is removed and the faces prepared.
  5. New sealant goes in with backing rod and primer where needed.
  6. Each building is checked and signed off with the 12-month guarantee.

What we need from you

  • Arrange parking or a loading space
  • Tell us which areas need to stay in use
  • Send asbestos survey details if the building is pre-2000

Getting a fixed quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.

Get a price

Advice

General trades versus a specialist

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.

Great Burgh: questions and answers

Is Eclipse Industrial Estate, near Great Burgh, within your area?

Yes. Estates, retail parks and business parks around Great Burgh, Eclipse Industrial Estate among them, are all within reach. Photos and a short description are enough for a first look.

Can work in a care setting near Great Burgh go ahead while residents are there?

Yes. Care settings are planned area by area, at times agreed with the home. We follow the home’s own procedures throughout.

Is it fine to apply new sealant on top of old?

No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.

Can you work to our specification?

Yes. Send it with your enquiry, and we’ll price the work to it.

How do you choose the sealant?

The specification comes first, if there is one. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Will you quote for a small job?

Small jobs are welcome alongside larger packages. Photos and a description are enough to start.

Do you work in Great Burgh?

Yes. We cover Great Burgh, and the simplest way to start is to call 01277 525 020 or send details through our quote form.

Accreditations

Trusted. Accredited. Insured.