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

Facade Sealing contractors in Little Holbury

Facade joint and window perimeter sealing on commercial buildings across Little Holbury, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Damp patches beside frames after rain
  • Staining on stone next to old sealant
  • Facade joints cracked through the middle
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Facade sealing for Little Holbury sites

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

Facade sealing in Little Holbury, done properly

A good facade joint depends on design as much as product. Joint width needs to match how far the joint moves and how far the sealant can stretch, and closed-cell rod sets the depth, keeping the bond to two faces with the ratio the sealant maker recommends, often around 2:1. We work on shopfront frames, coping and flashing joints and window and door perimeters, and what we’re called in for most is sealant pulling away from frames or panels and unsightly perimeter sealant on a visible elevation. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Little Holbury, preparation and product choice get the time they need.

In the countryside around places like Little Holbury, conversion schemes put new frames into old stone, flint, brick or timber. Those joints need a sealant that suits an uneven, sometimes porous surface, and often a colour chosen for the building.

Every job we finish is backed by a 12-month workmanship guarantee, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Little Holbury (SO45)
Region
Hampshire
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026

Mastic packages on Little Holbury sites

The sea is no more than about 2 miles from Little Holbury. Facades and window perimeters on coastal schemes take more wind-driven rain, and salt air nearer the shore, and the sealant, primer and backing need choosing with that in mind. Little Holbury sits in one of the drier corners of the country, the South East. Winter mornings still bring frost and condensation on frames and panels, so external mastic is timed for workable conditions and agreed with the site manager.

Extensions at sites like Hythe Hospital, 1.9 miles to the north of Little Holbury, typically sit beside working departments, and the mastic follows strict access rules. When units on a site such as Glenmore Business Park, 0.6 miles to the north of Little Holbury, are refurbished or reclad, the panel joints and window perimeters are part of the mastic package.

Little Holbury is about 2 miles south of Hythe, in Hampshire. We cover Little Holbury and the rest of Hampshire, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 723 places in Hampshire, large and small. Sites around Southampton have their own page, roughly 6 miles from Little Holbury.

Postcode districts covered here: SO45. For a building on Southbourne Avenue, Manor Road and Westbourne Avenue or nearby, we can quote for facade joints. Close to Little Holbury, our area also takes in Holbury (1 mile south-east), Hardley (1 mile north), Roughdown (1 mile south), Blackfield (1 mile south-east) and Frostlane (2 miles north). Bigger towns within reach include Gosport (10 miles east), Eastleigh (10 miles north), Fareham (8 miles east), Totton (8 miles north-west), Chandler's Ford (11 miles north) and Hedge End (7 miles north-east).

Local landmarks in Little Holbury

We work on buildings around The New Forest Academy, among other places. The nearest railway station is Netley station, roughly 3.6 miles north-east of the centre. A little further out are Beaulieu Abbey And Display Of Monastic Life (2.9 miles west) and Netley Castle (3.3 miles north). Green spaces nearby include Mercury Marshes.

Map of Little Holbury © OpenStreetMap contributors

Why deal with it now?

Patch repairs over old sealant tend to come back. A full cut-out and reseal costs more on the day but lasts much longer, so you aren’t paying for the same joint twice. Older rural buildings around Little Holbury move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

The product called for affects the cost, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.

What you get with us

  • Over 20 years of commercial sealing
  • A Constructionline member, so easy to vet
  • Old sealant cut out, never sealed over
  • Colours chosen to suit frames, cladding or finishes where possible

See how commercial sealant jobs are priced and our accreditations.

Building owners, agents and FMs in Little Holbury

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Little Holbury can sit alongside others in a wider programme across Hampshire.

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

Surface by surface

Window and door perimeters

Perimeter joints move as frames expand and contract in the sun. Rod placed at the right depth lets the bead stretch.

Cladding panel joints

Where panels are sealed rather than open-jointed, the bead is part of the weather line. We cut out failed joints along their full length and rebuild them.

Little Holbury: questions and answers

Is Little Holbury too far out for you?

Not at all: smaller places are covered as well as towns. We cover Greater London and the counties of the South East. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Does the sea air around Little Holbury change the choice of sealant?

It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. We check the specified product suits the exposure and pay close attention to preparation.

Is your workmanship covered by a guarantee?

Yes. Our workmanship is backed for 12 months.

Do you work to architects’ specifications?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it, flagging anything that needs clarifying.

Does the weather affect the work?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Are you insured?

Yes. We are fully insured, including public liability cover.

Will you check whether the sealant is causing the leak?

Yes. Photos are often enough to start, followed by a visit if needed. Many frame leaks are sealant failures, though not all.

Keeping the joints sound

A few simple habits keep the new joints working:

  • Clear debris that holds water against joints
  • Combine resealing with other works that need access
  • Investigate damp beside windows promptly
  • Walk the elevations once or twice a year

Following storms, look inside for damp or staining near frames. An early report usually means a small reseal rather than a bigger repair.

Check older buildings for asbestos before disturbing old mastic. Some older mastics contain it, and if it’s suspected, we stop until it has been tested.

Diagnose, treat, sign off

In a busy building, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then reopened once the sealant allows before we move to the next. Jobs in and around smaller places like Little Holbury are typically planned as a single visit, so we ask for photos and rough sizes first. That way the right products come on the day.

  1. We plan access and the order of elevations with the client.
  2. We only seal when joints are dry and within the product’s temperature range.
  3. Each joint is cut out and the edges inspected.
  4. Joints are cleaned, primed if required and fitted with backing rod.
  5. Sealant is gunned in and tooled hard onto both faces.
  6. We hand over with our 12-month workmanship guarantee.

Getting the site ready

  • Make sure the joints can be reached
  • Send asbestos survey details if the building is pre-2000
  • Let us know about inductions and permits

Getting a fixed quote

To get a fixed quote, give us a call on 01277 525 020 or email us with the site address and an outline of the work. You can also send details through our quote form.

Ask for a quote

Advice

Do you need facade sealing in Little Holbury?

The wrong product causes its share of trouble: an acetoxy cure can mark stone or corrode some metals, and interior products break down outdoors. Neutral-cure, facade-grade products are what most external joints need.

Most enquiries start with one or more of the following:

  • Facade joints cracked through the middle
  • Perimeter joints where frames meet the structure
  • Unsightly perimeter sealant on a visible elevation
  • New sealant peeling off old mastic

Projects at schools like Manor Church of England Infant School work to term dates, so mastic is programmed tightly.

What to look for in a quote

  • How the existing material will be dealt with
  • What level of public liability insurance do they hold?
  • What the guarantee covers, and for how long
  • Are they CHAS accredited or on Constructionline?

Our contractor checklist

Accreditations

Trusted. Accredited. Insured.