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

Mastic sealing for building owners and managing agents in Tile Hurst, East Sussex

Mastic sealing for building owners, managing agents and housing associations across Tile Hurst, carried out by CSCS-carded applicators. CHAS accredited and fully insured.

  • Cracked, hardened mastic round windows on a block
  • Leaks at window and door perimeters
  • Worn sealant at communal door frames
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
Fully insured: £5m PL

Mastic sealing across Tile Hurst

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

For managing agents and facilities managers

If you look after buildings for someone else, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

Mastic sealing in Tile Hurst

Different joints need different sealants. Low-modulus neutral-cure silicone suits many window perimeters and external movement joints, and MS polymer sealants stick well to many substrates and often take paint, and colours are confirmed for whichever product is used. Most enquiries involve a mix of products and colours from past repairs and estate-wide sealant that is simply worn out, across window and door perimeters on blocks, external wall and movement joints and communal entrances and stairwells. One point of contact handles commercial sealant work in Tile Hurst from the first photos to the final walk-round, whether it’s one building or several.

For owners with a single building near Tile Hurst, we plan to finish in one visit where possible. Send photos of the frames and joints and we will give a fixed quote.

The 12-month guarantee covers our workmanship: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Where
Tile Hurst (BN27)
Wider area
East Sussex
Cover
12 months on every job
Quotes
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Questions we are asked in Tile Hurst

Is Tile Hurst too far out for you?

No. Small places get the same service as large ones. We work across Greater London and the South East. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

We manage a building near Polegate station. Can you help?

Yes. Blocks of any size are within what we do. Photos of each elevation help us quote accurately.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and we’ll price the work to it, flagging anything that needs clarifying.

Do you check for asbestos in old sealant?

Asbestos removal isn’t part of our work. If old sealant is suspected, work stops until it’s tested in line with the dutyholder’s asbestos management.

What paperwork can you provide?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. We are CHAS accredited and a Constructionline member.

Do you work with property factors and landlords?

Yes. Managing agents, property factors in Scotland, housing associations and landlords with block or commercial portfolios are our main clients for this work, and we quote building by building or as a programme.

How do you choose the sealant?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Mastic sealing around Tile Hurst: how the place shapes the job

At about 46 miles from central London, Tile Hurst is within reach of the capital. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres, and window and balcony mastic on them tends to age at the same rate. Tile Hurst is in the South East, one of the UK’s drier regions. Even so, frame mastic only goes on in dry, workable conditions, and south- and west-facing elevations, which take the most sun and rain, often age first.

If your remit includes a building such as Grovelands Community Primary School, frame and door mastic can be programmed for the holidays. For agents with blocks near Polegate station (3.4 miles south of Tile Hurst), a block-wide mastic programme deals with frames, balconies and entrances in one go.

Tile Hurst is about 1 mile north-west of Hailsham, in East Sussex. We cover commercial sites throughout Tile Hurst, for single jobs and planned programmes alike. Our East Sussex coverage takes in 308 places, large and small. We also cover Brighton, some 16 miles away.

Anyone looking for mastic sealing in BN27 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Sites close to Tile Hurst are covered too, including Lower Horsebridge (1 mile north), Hailsham (1 mile south-east), Upper Horsebridge (1 mile north-east), Lower Dicker (1 mile north-west) and Hellingly (1 mile north-east). A short drive away, we cover Eastbourne (6 miles south), Hastings (14 miles east), Bexhill-on-Sea (10 miles east), Seaford (9 miles south-west), Lewes (10 miles west) and Crowborough (13 miles north).

Around Tile Hurst

We work on buildings around Hailsham Community College, The Grenadier pub and Bede's Prep School, among other places. The nearest railway station is Polegate station, roughly 3.4 miles south of the centre. Well-known places in the area include Herstmonceux Castle (4.5 miles east) and Hellingly Hospital Railway (1.6 miles north-east). Green spaces nearby include Combe Hill.

Map of Tile Hurst © OpenStreetMap contributors

From enquiry to sign-off

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself normally takes a day or two for a single block, longer for an estate programme, and our waste is bagged and taken away as we go. Smaller jobs around Tile Hurst can be grouped with others nearby, which keeps travel down. You will have a fixed quote before work starts.

  1. We check the asbestos register for older buildings and look at the joints.
  2. A fixed quote covers the joints, products and order of work.
  3. Failed mastic is removed completely.
  4. Joint faces are cleaned, backed and resealed.
  5. Buildings are completed in turn.

Before we start on site

  • Let building users know which areas are affected
  • Flag any permit to work we’ll need
  • Tell us which areas need to stay in use

Quotes

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or give us a call on 01277 525 020 or email us to discuss it first.

Get a price

Related advice

How the job changes by surface

Planned maintenance

Planned resealing replaces emergency callouts and keeps budgets predictable.

Estate-wide resealing programmes

A programme can start with the worst buildings and work down. Quotes can be per block or for the full programme.

Signs you need mastic sealing in Tile Hurst

Buildings move with temperature and moisture, and the sealant takes up that movement. If the joint or the product wasn’t suited to the movement, it splits long before it should.

Typical triggers for a call:

  • Occupiers reporting cold air round windows
  • No planned programme for sealant
  • Brittle perimeter mastic across a building
  • Patchy repairs in mismatched sealant

For owners of several units at places like Hailsham Retail Park, 0.7 miles south-east of Tile Hurst, one programme can deal with frame and external mastic across the lot.

What your quote should include

  • How they handle RAMS and site documents
  • Their pre-qualification and accreditations
  • Can the work be phased to keep areas open?
  • The named product and why it was chosen

Questions to ask before you appoint anyone

What happens if it’s left?

Replacing mastic before water gets in is a planned job. Once water has tracked in, the repair list grows, and the complaints come with it. Converted and older buildings near places like Tile Hurst tend to move, and aged sealant cracks. A sealant with the right movement capability, correctly sized, lasts far better.

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

What you get with us

  • Work carried out by CSCS-carded applicators
  • RAL and finish matching where the product range allows
  • One contact handling all your sites
  • Clear, fixed quotes

Take a look at what affects the cost and our accreditations and insurance.

General trades versus a specialist

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Accreditations

Trusted. Accredited. Insured.