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

Mastic Sealing in Argos Hill

Mastic sealing for building owners, managing agents and housing associations in Argos Hill and across East Sussex. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Water getting in round frames after rain
  • The same joint failures repeated across a portfolio
  • Brittle perimeter mastic across a building
1
Send details
Drawings, photos, a joint schedule or a site 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
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Mastic sealing near Argos Hill

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

Mastic sealing around Argos Hill: how the place shapes the job

At about 35 miles from central London, Argos Hill is within reach of the capital. Managed blocks of flats are a big part of commuter-belt property. The South East is one of the drier parts of the UK. Outside work still depends on dry joints, and the sunniest, most exposed sides of a building normally need attention first.

For agents with blocks near Crowborough station, which lies west of Argos Hill, a block-wide mastic programme deals with frames, balconies and entrances in one go. If your remit includes a building such as Rotherfield Primary School, frame and door mastic can be programmed for the holidays. If you’re responsible for a building such as The Parish Church of St Denys, frame and door mastic needs the same attention as any other property.

Argos Hill is about 3 miles east of Crowborough, in East Sussex. We cover Argos Hill and the rest of East Sussex, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Argos Hill is one of 308 places in East Sussex on our list for mastic joints. Brighton is covered too, some 21 miles away.

Work on mastic joints is covered throughout TN6, whatever the building. Just outside Argos Hill, we also work in High Cross (1 mile west), Town Row (1 mile north), Rotherfield (1 mile north-west), Woolbridge (1 mile south) and Mayfield (1 mile south-east). A short drive away, we cover Lewes (15 miles south-west), Hailsham (12 miles south), Crowborough (3 miles west), Uckfield (8 miles south-west), Polegate (15 miles south) and South Malling (15 miles south-west).

Around Argos Hill

Locally, jobs take us to sites close to Jameah Islameah School, among other places. The closest station to Argos Hill is Crowborough station, about 2.3 miles west. Well-known places in the area include Crowborough War Memorial Hospital (3.7 miles west). The countryside around Argos Hill includes Crowborough Country Park.

Map of Argos Hill © OpenStreetMap contributors

Mastic sealing in Argos Hill, done properly

Our clients include managing agents, property factors in Scotland, housing associations and landlords with block or commercial portfolios. A planned, building-by-building programme often works better than reacting to each complaint, with each block quoted and scheduled in turn. Most enquiries involve draught complaints from residents or tenants and communal area joints that look neglected, on window and door perimeters on blocks, external wall and movement joints and communal entrances and stairwells. For commercial sealant work in Argos Hill, you deal with one contact from quote to sign-off, whether it’s one building or several.

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

Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Argos Hill (TN6)
Wider area
East Sussex
Cover
12 months on our workmanship
Price
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026

Owners, agents and contractors

We work for building owners and managing agents on everything from one building to a spread of sites. Several sites can go on one quote, so there’s one set of paperwork to deal with.

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.

Leave it or put it right?

Piecemeal repairs over the years often leave mismatched sealant. Resealing a whole building gives a consistent finish. Halls, stores and units around places like Argos Hill may not be checked every day, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Why clients in Argos Hill choose us

  • Matching to RAL references, product permitting
  • Fixed quotes based on photographs, drawings or a visit
  • One phone line for London, the South East and Scotland
  • A range of standard colours, depending on the product

Take a look at our cost guide or how we’re accredited.

Aftercare for building managers

Problems stay small when the joints are checked regularly. Specifically:

  • Avoid piecemeal callouts where you can
  • Make mastic part of routine maintenance checks
  • Share your contractor requirements early
  • Keep bins and bikes away from communal door frames

Our workmanship is covered for 12 months, so report any failure in that time. After that, regular inspection keeps the programme on track.

Water getting in round frames can damage plaster, decoration and the frames themselves. Resealing early keeps the job small.

Questions about Argos Hill

Is Argos Hill too far out for you?

No. Small places get the same service as large ones. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.

Does your area include sites such as Millbrook Industrial Estate, near Argos Hill?

Yes. We cover Argos Hill and the area around it, including industrial estates, business parks and retail parks such as Millbrook Industrial Estate. Photos and a short description are enough for a first look.

How do you reach windows on upper floors?

Every block is different. How upper joints are reached is agreed before work is booked so the fixed quote reflects it.

How long do sealant joints last?

Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

How long before the joints can be used?

We will confirm how long the chosen product needs to cure.

How do you handle work on occupied blocks?

Occupiers stay in the building throughout. We flag any areas that need internal access well before the dates so it can be arranged.

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

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

Surface by surface

Tenement and older buildings

Older buildings, including Scotland’s sandstone tenements, have their own joint details. We look at the substrate before choosing a sealant.

Estate-wide resealing programmes

Housing associations and agents often manage many similar blocks. We quote building by building and work through them in turn.

Our process

Before we leave any area, the masking comes off, the area is cleaned and every joint is checked. If an area should be left alone while the sealant cures, we say how long and put signs out. For work around Argos Hill, we aim to finish in one visit, so photos and measurements up front really help. Then the right materials arrive with us.

  1. First comes a look at the joints and, for older buildings, the asbestos records.
  2. The products and programme are set out in a fixed quote.
  3. We strip out the old sealant.
  4. The joints are prepared and resealed with the right product.
  5. We finish each building before moving to the next.

What we need from you

  • Move anything stored against the joints
  • Agree which areas must stay open
  • Warn occupants and staff about the work

Get a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Get a price

Read more

What sets the cost

To price the job, we consider:

  • Whether the work must be split into stages
  • Travel to remote or island sites
  • Whether old sealant has to be cut out first
  • The site’s rules and procedures

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.

What to include in your enquiry

However big the job, these details speed things up:

  • Whether the building will be occupied during the work
  • Any dates the work must fit around
  • Photos of the joints, close up and from further back
  • Rough lengths or quantities, or drawings if you have them

Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. To get it moving, phone 01277 525 020 or email a schedule or drawings.

Accreditations

Trusted. Accredited. Insured.