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

Emery Down facade sealing

Our CSCS-carded applicators take on facade joint and window perimeter sealing on commercial buildings in Emery Down. Send details for a fixed quote.

  • Air leaks through failed facade joints
  • Leaks at window and door perimeters
  • Patch repairs that keep failing
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Facade sealing for businesses in Emery Down

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Facade sealing for commercial buildings in Emery Down

Sealant around windows, doors and cladding panels stops rain reaching the wall behind. Once a perimeter seal fails, water tracks in around frames and panels. We remove failed sealant and install a new bead chosen for the joint and how far it moves. We work on window and door perimeters, coping and flashing joints and cladding panel joints, and the usual reasons a site gets in touch are draughts around frames and panels and facade joints cracked through the middle. Most enquiries from Emery Down start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.

In the countryside around places like Emery Down, conversion schemes put new frames into old stone, flint, brick or timber. A product that grips an irregular face, with a colour that suits the building’s character, is usually what’s needed.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Place
Emery Down (SO43)
Wider area
Hampshire
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Questions we’re asked in Emery Down

Will you fit the mastic around our build programme in Emery Down?

Yes. Send the programme and drawings, and we will plan the mastic to suit the stages. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.

Would you work within a site like Ashurst Hospital?

Yes. Healthcare sites are among the places we work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Can you quote from photographs?

That depends on the size and complexity of the job. Simple work can often be priced from photos, and bigger or more complex jobs usually get a visit.

Will your applicators have CSCS cards?

Yes. We use CSCS-carded applicators, which many sites require.

Do you seal facades in winter?

Rain and frost can pause external sealing. We plan for weather and keep you updated as the work goes on.

Can you look at water coming in around a frame?

Yes. We check the sealant joints and report what we find before quoting. Where the cause seems to be elsewhere, we’d rather tell you than reseal pointlessly.

Do you work in Emery Down?

Yes. Emery Down is in our area, within our coverage of Greater London, South East England and Scotland. To discuss a job, call 01277 525 020 or send details through our quote form.

Doing it in-house

Certain joints really need a specialist: for example 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.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

What sets the cost

A fixed quote reflects the actual work. It takes account of:

  • Site requirements such as inductions and permits
  • How much existing material needs removing
  • Which sealant the job calls for
  • Location, for remote and island sites

Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.

What we need to price the job

Good information means a firmer quote. Helpful details to send:

  • Your programme or deadline
  • Rough lengths or quantities, or drawings if you have them
  • Whether an asbestos survey exists
  • Any specification or named product

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or call the office on 01277 525 020 or email drawings and photos if you’d rather talk the job through.

Leave it or put it right?

Scaffold or access already on site makes resealing much simpler. Coordinating facade sealing with other external works avoids paying for access twice, which is often the biggest saving. Around Emery Down, it’s better to renew all the failing joints at once, rather than one at a time. Send photos of each area and we’ll quote for the lot.

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.

What you get with us

  • A Constructionline member, so easy to vet
  • Work to your specification and the manufacturer’s guidance
  • CSCS-carded applicators
  • Coloured sealants to suit the setting, where available

See how commercial sealant jobs are priced and our accreditations.

New build and refits around Emery Down

There are several hotels within about 2 miles of Emery Down. Hotel schemes tend to have fixed reopening dates, so the mastic is programmed tightly with the other trades. The South East is one of the drier parts of the UK. Winter mornings still bring frost and condensation on frames and panels, so we time external mastic for dry faces and agree it with the site team.

School extensions, at buildings such as St Michael and All Angels CofE Infant School, usually run to the summer holidays, mastic included. Work at a hotel such as The Crown Manor House Hotel, under half a mile east of Emery Down, tends to be programmed around bookings, mastic included.

Emery Down is about 5 miles south-west of Totton, in Hampshire. We cover Emery Down, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. We work across 723 places in Hampshire, from busy centres to rural villages. There’s a separate page for Southampton, roughly 9 miles from Emery Down.

If you need facade sealing in SO43, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Among the streets we cover are Garden Close, Northerwood Avenue and Silver Street, and sites on any of them can send details for a fixed quote. Nearby places we also cover include Lyndhurst (1 mile east), Balmerlawn (3 miles south), Ashurst (4 miles north-east), Brockenhurst (4 miles south) and Colbury (4 miles north-east) for facade joints. A short drive away, we cover Eastleigh (12 miles north-east), Totton (5 miles north-east), Chandler's Ford (12 miles north-east), Hedge End (13 miles east), Lymington (8 miles south) and Romsey (10 miles north-east).

What’s near Emery Down

Locally, jobs take us to sites close to The Swan Inn and the streets around them. Emery Down’s nearest station is Ashurst New Forest station, about 2.9 miles north-east. Well-known places in the area include Ashurst Hospital (3.1 miles north-east) and National Dairy Museum (3.9 miles east). The countryside around Emery Down includes Copythorne Common.

Map of Emery Down © OpenStreetMap contributors

Common problems we fix in Emery Down

Product choice matters: acetoxy-cure silicone may mark stone or corrode certain metals, and an interior product won’t last outdoors. Neutral-cure, facade-grade products are what most external joints need.

Clients usually get in touch after noticing one or more of the following:

  • Gaps between rainscreen or cladding panels
  • Weathered joints at frame-to-structure perimeters
  • Draughts around frames and panels
  • New sealant peeling off old mastic

For a contractor working at a hospital such as Ashurst Hospital, which lies north-east of Emery Down, perimeter and facade sealing is planned around patients and deliveries.

Questions to ask before you book

  • Do they follow the manufacturer’s priming guidance?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Who will actually carry out the work
  • Will RAMS and insurance details be available?

How to choose a sealant contractor

Diagnose, treat, sign off

We schedule the visit to fit the site hours and access windows you give us. While we’re working, the area stays contained and tidy, and your contact hears from us before we move to the next area. Smaller jobs around Emery Down can be grouped with others nearby. A fixed quote is given before anything starts.

  1. First we review photographs, drawings or what we saw on a visit, and agree how each joint will be reached.
  2. Failed sealant is cut out along its full length.
  3. Both faces are cleaned and, where the product needs it, primed.
  4. Backing rod, or bond-breaker tape in shallow joints, limits the depth.
  5. A facade-grade sealant rated for the movement goes in, tooled to a concave profile.
  6. The completed runs are checked with you, then the 12-month guarantee applies.

Preparing the site

  • Move anything stored against the joints
  • Let building users know which areas are affected
  • Share your working hours and any access restrictions

Get a fixed quote

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 use the quote form.

Get a quick quote

Advice

How the job changes by surface

Brick and stone facades

Joints in natural stone need care to avoid staining. We use a product suitable for the stone where the specification names one, and mask the edges carefully.

Perimeter joints at frames and structure

The joint around a framed system, where it meets the structure, needs sealant. Our work is that perimeter joint.

Accreditations

Trusted. Accredited. Insured.