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

Mastic sealing for building owners and managing agents in Bradley, Hampshire

We carry out mastic sealing for building owners, managing agents and housing associations in Bradley and the surrounding area. Send details for a fixed quote.

  • Draught complaints from residents or tenants
  • Brittle perimeter mastic across a building
  • Estate-wide sealant that is simply worn out
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Mastic sealing in Bradley

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

Questions we are asked in Bradley

Can you quote for mastic across several buildings in and around Bradley?

Yes. Portfolio-wide programmes are a regular request. Send the addresses and photographs and we will give a fixed quote.

Will you take on work at estates like Barton Industrial Estate, close to Bradley?

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

How long does a job like this take?

That varies with the scale of the job, but the work usually takes anything from a day to a few weeks, depending on the number of buildings and joints. For bigger or phased jobs, we’ll set out a timescale with the quote.

What guarantee do you give on resealing?

A 12-month guarantee covers our work. It applies to our workmanship rather than damage or problems with the frames.

How do you choose the sealant?

Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Do you seal on top of existing sealant?

No, never. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.

Will residents or tenants be disturbed?

Residents and tenants carry on as normal. We flag any areas that need internal access well before the dates so you can arrange it with occupiers.

How we handle mastic sealing in Bradley

Mastic Doctor has sealed joints on commercial and residential blocks since 2005. Our applicators are CSCS-carded and we hold public liability insurance. Resealed mastic joints in Bradley carry our 12-month guarantee. Most enquiries involve no planned programme for sealant and damp patches beside frames, on shopfronts below residential blocks, communal entrances and stairwells and window and door perimeters on blocks. For commercial sealant work in Bradley, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Rural conversions near places like Bradley often set modern frames into older stone, flint or brick. The mastic needs to suit an irregular masonry face and the look of the building.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Bradley (SO24)
Region
Hampshire
Guarantee
12 months on our workmanship
Quotes
A fixed quote before we start
Call
01277 525 020
Last updated
3 November 2026

Common problems we fix in Bradley

Buildings move with temperature and moisture, and every joint has to stretch and squeeze with them. If the joint or the product wasn’t suited to the movement, it splits and fails early.

Most enquiries start with one or more of the following:

  • Complaints coming in block by block
  • The same joint failures repeated across a portfolio
  • Movement joints with sealant missing
  • Old repairs sealed over failed mastic

If you are responsible for a building such as Church of All Saints, frame and door mastic needs the same attention as any other property.

Before you book anyone

  • Which product they’ll use, and why it suits the joint
  • How long is the guarantee, and what does it include?
  • Their plan for phasing and protecting the area
  • Are they CHAS accredited or on Constructionline?

Questions to ask before you appoint anyone

What the job involves on each surface

Estate-wide resealing programmes

An estate of similar buildings suits a rolling programme. We quote building by building and work through them in turn.

Commercial and mixed-use buildings

Landlords with commercial portfolios have shopfronts, office entrances and external joints to look after. A planned programme suits multi-building portfolios.

Why act early in Bradley

Leaving failed external joints lets water reach the structure behind. That can lead to damp, staining and damage to finishes, which is harder to deal with than resealing. Converted and older buildings near places like Bradley tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

We don’t publish prices, because the scope varies so much from one building to the next. Call for a quote and we will price your job on its own details.

Why clients in Bradley choose us

  • A fixed quote before work starts
  • CSCS-carded applicators
  • Fully insured, including public liability cover
  • Sealing commercial buildings since 2005

Take a look at what affects the cost and our accreditations and insurance.

Site staff or a sealant specialist?

Some joints are best left to specialists: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong usually costs more in the end than doing them right.

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

Quoting for work in Bradley

To price the job, we consider:

  • Phasing around occupants
  • Induction, permit and paperwork requirements
  • The total length or number of joints
  • Location, for remote and island sites

What a job costs comes down to how many linear metres there are, what has to come out first and how the joints are reached. Call for a quote when you’re ready.

What we need to price the job

The more we know, the firmer the quote. Helpful details to send:

  • Drawings or a marked-up plan, if available
  • Whether the building will be occupied during the work
  • When you need the work done
  • The site address and postcode

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, ring 01277 525 020 or email a schedule or drawings.

Looking after buildings in and around Bradley

At about 49 miles from central London, Bradley is within reach of the capital. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres. Bradley sits in one of the drier corners of the country, the South East. Outside mastic still needs a dry joint and the right temperature, and south- and west-facing elevations, which take the most sun and rain, often age first.

For owners of several units at places like Barton Industrial Estate (2.2 miles south of Bradley), one programme can deal with frame and external mastic across the lot. With historic buildings such as Hall Place, 1.9 miles to the south-east of Bradley, in the wider area, owners of older properties around Bradley should expect mastic to need a product that suits old masonry.

Bradley is about 5 miles west of Alton, in Hampshire. Across the SO24 postcode area, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Across Hampshire, 723 places are covered, including Bradley. There’s a separate page for Reading, about 20 miles away.

We take on mastic joints across the SO24 postcode area, whatever the building. Just outside Bradley, we also work in Burkham (1 mile north-east), Bentworth (2 miles south-east), Holt End (2 miles south-east), New Copse (2 miles south-east) and Bagmore (3 miles north-east). Nearby towns on our patch include Basingstoke (7 miles north), Winchester (12 miles south-west), Fleet (13 miles north-east), Aldershot (15 miles east), Alton (5 miles east) and Petersfield (13 miles south-east).

Near you in Bradley

A little further out are Barton Castle (2.3 miles south-west) and Alton Community Hospital (4.8 miles south-east). Green spaces nearby include King's Hill.

Map of Bradley © OpenStreetMap contributors

On site: what to expect

We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. If others near Bradley need work, visits can be combined. You’ll have a fixed quote before work starts.

  1. We inspect the joints, building by building, and record what has failed and why.
  2. A fixed quote follows, split by block or building if that suits you.
  3. The programme is fixed with you, including dates you can pass on to residents or tenants.
  4. Old sealant is stripped and each face prepared back to firm material.
  5. Backing rod and primer go in where the joint and the product need them, then new sealant is applied and tooled.
  6. Completed joints are inspected and carry a 12-month workmanship guarantee.

Preparing the site

  • Tell staff and tenants when we will be in
  • Agree which areas must stay open
  • For older buildings, check the asbestos register before work

Get a fixed quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to speak to us on 01277 525 020 or email the details over with what you know.

Get a quick quote

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