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

Facade Sealing contractors in Ashley Heath

Facade sealing for Ashley Heath, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Hard, chalky sealant that no longer flexes
  • Discoloured or dirty facade joints
  • Weathered joints at frame-to-structure perimeters
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS & Constructionline
£5m public liability

Facade sealing for Ashley Heath sites

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

How a job runs

Occupied buildings need a little choreography. We sign and contain the area we are in, keep walkways clear and move on in phases so staff and visitors can carry on around us. What matters most for a job in Ashley Heath is a clear list of what needs doing. You’ll then get a fixed price for the work.

  1. Photos, drawings or a visit tell us about the joints and the access.
  2. We confirm the joint type, movement and the specified product.
  3. Failed beads are removed in full and the joint faces cleaned.
  4. Primer is applied where the maker specifies it.
  5. Backing rod is fitted and the new sealant gunned in and tooled.
  6. The finished joints are checked with you.

What we need from you

  • For older buildings, check the asbestos register before work
  • Send any specification or drawings in advance
  • Share your working hours and any access restrictions

Quotes

To get a fixed quote, ring 01277 525 020 or use the quote form. You can also send details through our quote form.

Get a price

Related advice

Facade sealing for commercial buildings in Ashley Heath

Every facade quote starts with how the joints will be reached. Tell us about access: whether scaffold is already up, what the client is arranging, and any restrictions on the site, and we will fit the work around it. We work on window and door perimeters, cladding panel joints and perimeter joints where frames meet the structure, and the failures we are asked to look at most are perimeter sealant that has split or peeled away and cladding panel joints that have opened up. Most enquiries from Ashley Heath start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

Conversions around smaller places like Ashley Heath often join new frames to old masonry or timber, and the sealant at those junctions has to cope with two materials that move differently, in a colour the planners or architect are happy with.

We stand by our work with a 12-month guarantee. It covers how we prepared and applied the sealant, and we come back if anything isn’t right.

Place
Ashley Heath (BH24)
Wider area
Hampshire
Cover
12 months on our workmanship
Price
Fixed quote, scope in writing
Phone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What sealant work can’t fix

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Replacing glass or failed glazing units
  • Joints whose design needs changing by the specifier
  • Render or concrete edges that have broken away

If in doubt, speak to us on 01277 525 020 or use the quote form and we will say what we think.

Joints and surfaces we work on

  • Perimeter joints where frames meet the structure
  • Cladding panel joints
  • Stone and brick facade joints
  • Coping and flashing joints
  • Shopfront frames
  • Window and door perimeters

Questions about Ashley Heath

Can you work on a hospital site such as St Leonards Hospital?

Yes. We work in healthcare settings as well as offices and schools. We follow the site’s permits, sign-in and infection-control procedures in every area.

Will you take on work at estates like Ashley Heath Industrial Estate, close to Ashley Heath?

Yes, sites like Ashley Heath Industrial Estate are within our area, along with the rest of Ashley Heath. To start, just call 01277 525 020 or email drawings and photos with the unit, the joints involved and your access times.

How long does a job like this take?

It depends on the scope, but the work normally takes anything from a single day to several weeks, depending on joint lengths, access and the weather. Larger or phased jobs take longer, and we will give you a timescale with the quote.

Can you work while the building is occupied?

Yes, with some planning. We agree a sequence with your contact so just one area at a time is disrupted.

Which sealant do you use on facades?

Most facade and window perimeter joints take a low-modulus neutral-cure silicone. Hybrid or MS polymer, polyurethane and polysulphide sealants suit others.

How soon can the area be used again?

The product and site conditions decide that. Some products skin over quickly but need longer to cure fully, so we will confirm the curing time on the day.

Do you install glazing systems?

No. Glazing, windows and glass replacement aren’t part of our work. We seal the joints around them, such as perimeter joints where frames meet the structure.

What sets the cost

These are the things that shape the price:

  • Backing rod, priming and other preparation
  • Working within restricted access windows
  • Travel to remote or island sites
  • How accessible the joints are

Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.

What to include in your enquiry

Good information means a firmer quote. When you get in touch, include:

  • What the building is and how it’s used
  • Photos of the joints, close up and from further back
  • Approximate linear metres or a joint schedule
  • Anything awkward about access or site hours

Send us photos, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.

Commercial clients in Ashley Heath

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Ashley Heath can form part of a wider programme across Hampshire.

Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

Facade sealing in Ashley Heath: the local picture

Ashley Heath sits in one of the drier corners of the country, the South East. That doesn’t stop wet spells, or frosty starts that leave panels too damp to seal, so we time external mastic for dry faces and agree it with the site team. There are several hotels within about 2 miles of Ashley Heath. Hotel extensions and refits normally have to fit around bookings, so mastic dates are tight.

Projects at schools like St Ives Primary & Nursery School work to term dates, so mastic is programmed tightly. Hotel extensions and refits, at places such as St Leonards Hotel, 0.7 miles south of Ashley Heath, normally run between busy periods, so the sealing is squeezed into short windows.

Ashley Heath is in Hampshire. Commercial clients in Ashley Heath use us for work on facade joints. 723 places across Hampshire fall within our area, including Ashley Heath. We also cover Southampton, some 20 miles away.

We take on facade joints across the BH24 postcode area. Among the streets we cover are Woolsbridge Road, The Glade and Hill Way. Close to Ashley Heath, our area also takes in St Ives (1 mile east), St Leonards (1 mile south), Avon Castle (2 miles south-east) and Matchams (2 miles south-east). A short drive away, we cover Lymington (14 miles south-east), New Milton (10 miles south-east), Ringwood (3 miles east), Barton on Sea (10 miles south-east), Ashley (10 miles south-east) and Milford on Sea (13 miles south-east).

Around Ashley Heath

Locally, jobs take us to sites close to Ringwood Waldorf School, Ringwood School and Avon Heath Country Park and the streets around them. A little further out are St Leonard's Hospital (1.6 miles south-west). For a walk, there’s Linbrook Lake and Blashford Lakes.

Map of Ashley Heath © OpenStreetMap contributors

Do you need facade sealing in Ashley Heath?

Sun, rain and temperature swings wear facade sealant down over the years. UV and weather harden the sealant until it can’t stretch with the building, and cracks or adhesion loss follow.

These are often picked up first by site or facilities staff:

  • Staining on stone next to old sealant
  • Weathered facade joints that have lost their grip
  • Facade joints cracked through the middle
  • Cladding panel joints that have opened up

Recladding or extending a unit at a site like Ashley Heath Industrial Estate, 1 mile north-west of Ashley Heath, brings panel joints and frame perimeters into the programme.

What your quote should include

  • Health and safety accreditation such as CHAS
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Their plan for phasing and protecting the area
  • Will CSCS-carded applicators be on site?

Questions to ask before you appoint anyone

How the job changes by surface

Coping and flashing joints

Where the specification calls for sealant at copings or flashings, we can seal them. These joints take full exposure to weather, so preparation and product choice matter.

Render and coated surfaces

Sealant can only hold as well as the render or paint beneath it. We remove flaking material so the bead bonds to a firm surface, and areas needing repair are flagged.

Accreditations

Trusted. Accredited. Insured.