The Mastic Doctor team standing beside their branded vans outside an office building
Brighton and Hove · England

Mastic sealant contractors in Moulsecoomb

Work needed on a mastic joint in Moulsecoomb? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Draught complaints from residents or tenants
  • Water getting in round frames after rain
  • Worn sealant at communal door frames
1
Send details
Photos, drawings or a schedule, or we 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
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Mastic sealing across Moulsecoomb

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

About our mastic sealing in Moulsecoomb

For blocks and buildings in Moulsecoomb and across Brighton and Hove, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Addresses, photos of typical joints and a rough idea of quantities let us give a quick quote or we can visit. The enquiries we see most involve leaks at window and door perimeters and draughts at frames across a block, on communal entrances and stairwells, communal kitchens and washrooms and external wall and movement joints. One point of contact handles commercial sealant work in Moulsecoomb from the first photographs to the final walk-round, for single jobs and planned programmes alike.

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

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Moulsecoomb (BN2, BN1)
Wider area
Brighton and Hove
Guarantee
A 12-month guarantee
Price
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026

What we can’t put right

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

  • Leaks through the frame itself rather than the perimeter
  • Asbestos-containing sealant, which we don’t remove
  • Leaks from above rather than through a joint

If you’re not sure, just call 01277 525 020 or email drawings and photos and we will give you a straight answer.

What we seal

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

Leave it or put it right?

Looking at mastic during planned maintenance costs little. Waiting until leaks appear means working under pressure with less control over timing. In a smaller place such as Moulsecoomb, getting a contractor back for a second visit takes time, so it’s worth dealing with every failing joint at once.

We don’t publish prices, since every building and every scope is different. Call for a quote.

What you get with us

  • A range of standard colours, depending on the product
  • Work to your specification and the manufacturer’s guidance
  • Sealing commercial buildings since 2005
  • RAL and finish matching where the product range allows

Take a look at what affects the cost and how we’re accredited.

Questions we are asked in Moulsecoomb

Can you quote for a block close to Moulsecoomb station?

Yes, and several blocks can go on one quote. Send the address, photos of the elevations and your access arrangements, and we’ll give a fixed quote.

Is a smaller place like Moulsecoomb outside your area?

No. Small places get the same service as large ones. London and every South East county are within our area. Good photographs up front let us bring everything on the first visit.

Which sealant will you use?

The specification comes first, if there is one. 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.

Can you take on resealing for a block portfolio?

Yes, that’s exactly who this service is for. We work through buildings in a planned order with dates agreed in advance.

Can you reseal a whole block or estate?

We can. We survey and price each building, then work through them in order starting wherever is most urgent.

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.

When can the area be used after sealing?

Curing time varies by product, and we confirm it on the day, and flag anything to keep off until it has cured.

Quoting for work in Moulsecoomb

There’s no standard rate for sealant work, since sites vary so much. What we look at:

  • How accessible the joints are
  • Location, for remote and island sites
  • Which sealant the job calls for
  • Working within restricted access windows

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.

What we need to price the job

To price the job accurately, we need to understand the site. Useful things to include:

  • Specification clauses that apply
  • Drawings or a marked-up plan, if available
  • Access details, including height
  • The site address and postcode

Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to give us a call on 01277 525 020 or email drawings and photos.

Doing it in-house

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class.

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

From enquiry to sign-off

We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. For a job in Moulsecoomb, the main thing is a clear picture of the work. A fixed quote follows.

  1. First we look at the mastic on each building and note what needs replacing.
  2. We send a fixed quote that sets out the joints, the products and the programme.
  3. The sequence and the dates are fixed with you, giving you what you need to notify occupiers.
  4. We remove the old mastic completely and clean the joint faces back.
  5. Backing rod and primer go in as the joint requires, then the new bead is placed and tooled.
  6. Completed joints are inspected and carry a 12-month workmanship guarantee.

Getting the site ready

  • Send any specification or drawings in advance
  • Point out any areas we must not close
  • Share the asbestos register for older buildings

Ask for a quote

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, phone 01277 525 020 or send photos by email.

Ask for a quote

Related advice

Block-wide mastic in Moulsecoomb

Moulsecoomb lies within about 3 miles of the sea. On buildings near the shore, the side facing the weather usually needs its mastic renewed first, so it’s worth inspecting those sides more often. Eight care or nursing homes sit less than 2 miles from Moulsecoomb. Care home owners need frame and external mastic kept sound without unsettling residents.

Student accommodation around universities such as University of Brighton (less than half a mile west of Moulsecoomb) is usually managed block by block, which suits a planned mastic programme. Churches, halls and community buildings such as St. Andrew's are looked after by trustees and committees like any other owner, and their frames, doors and external joints need mastic renewed in time. For owners of several units at places like Home Farm Business Park, less than half a mile north-west of Moulsecoomb, one programme can deal with frame and external mastic across the lot.

Moulsecoomb is about 1 mile north-east of Brighton, in Brighton and Hove. Any commercial site in Moulsecoomb is covered, for single jobs and planned programmes alike. We work across 29 places in Brighton and Hove, from busy centres to rural villages.

Anyone looking for mastic sealing in BN2 and BN1 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. For a building on Natal Road, Lewes Road and The Avenue or nearby, we can quote for mastic joints. Sites close to Moulsecoomb are covered too, including Bevendean (1 mile south-east), Hollingdean (1 mile west), Hollingbury (1 mile north-west), Brighton (1 mile south-west) and Hanover (1 mile south-west). A short drive away, we cover Brighton and Hove (4 miles west), Hove (3 miles west), Portslade (5 miles west), Aldrington (4 miles west), Hangleton (4 miles west) and Saltdean (4 miles south-east).

What’s near Moulsecoomb

We work on buildings around The Bevy pub, University of Sussex Library and Brighton Aldridge Community Academy, among other places. There’s a railway station in Moulsecoomb itself: Moulsecoomb station. Other landmarks nearby include Churchill Square (2.3 miles south-west) and Clayton Castle (4.6 miles north). Green spaces nearby include Bevendean Down and Newmarket Hill.

Map of Moulsecoomb © OpenStreetMap contributors

Aftercare for building managers

Regular inspection catches problems early. Specifically:

  • Group repairs into a planned programme
  • Ask residents or tenants to report leaks and draughts early
  • Look at the sunniest and most exposed elevations first
  • List the paperwork your organisation requires when you send details

Add mastic joints to your cyclical inspections. Watch for splits, open gaps, hard or chalky surfaces and mastic pulling away and record where they are.

Left open, joint edges in render, brick or frames can deteriorate. Then the edges may need repairing first and the job grows.

Accreditations

Trusted. Accredited. Insured.