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

Mastic sealing for building owners and managing agents in Brown Candover, Hampshire

Need mastic sealing in Brown Candover? It’s simple: send details, get a quote, we seal, guaranteed.

  • Estate-wide sealant that is simply worn out
  • Old repairs sealed over failed mastic
  • Damp patches beside frames
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
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Mastic sealing across Brown Candover

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

From enquiry to sign-off

We schedule the visit to fit the site hours and access windows you give us. While we are working, the area stays contained and tidy, and your contact hears from us before we move to the next area. Smaller jobs around Brown Candover can be grouped with others nearby, which keeps travel down. You’ll have a fixed quote before work starts.

  1. First comes a look at the joints and, for older buildings, the asbestos records.
  2. The products and programme are set out in a fixed quote.
  3. We strip out the old sealant.
  4. Joint faces are cleaned, backed and resealed.
  5. Buildings are completed in turn.

What we need from you

  • Confirm the product named in the specification
  • Clear stock, furniture or equipment away from the joints
  • Tell us which areas need to stay in use

Get a fixed quote

Tell us about the building, the joints and when you need the work done, and we’ll put a fixed quote together. The easiest way is to call the office on 01277 525 020 or send photos by email.

Get a quick quote

Advice

About our mastic sealing in Brown Candover

For over 20 years we have resealed joints for owners, agents and landlords. Our applicators are CSCS-carded and we hold public liability insurance. Resealed mastic joints in Brown Candover carry our 12-month guarantee. We work on external wall and movement joints, balcony and threshold joints and shopfronts below residential blocks, and the usual reasons a site gets in touch are the same joint failures repeated across a portfolio and window mastic that has split and shrunk. Looking for mastic applicators who cover Brown Candover? We have been sealing commercial buildings since 2005, with CSCS-carded applicators.

Rural conversions near places like Brown Candover often set modern frames into older stone, flint or brick. Perimeter mastic there has to grip an uneven face and suit the building’s character.

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

Where
Brown Candover (SO24)
Region
Hampshire
Cover
12 months on every job
Price
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Do you need mastic sealing in Brown Candover?

We often find joints filled solid with no backing rod so the mastic is bonded on three sides. That three-sided adhesion stops it stretching and it tears.

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

  • Movement joints with sealant missing
  • Estate-wide sealant that is simply worn out
  • Leaks at window and door perimeters
  • Repeated reactive repairs to the same buildings

For agents with blocks near Micheldever station (4.4 miles north-west of Brown Candover), a block-wide mastic programme deals with frames, balconies and entrances in one go.

Questions to ask before you book

  • Can the work be phased to keep areas open?
  • Are they CHAS accredited or on Constructionline?
  • Whether old or failed sealant will be cut out, not overlaid
  • How long is the guarantee, and what does it include?

Our contractor checklist

Block-wide mastic in Brown Candover

Brown Candover lies roughly 53 miles out from central London. Managed blocks of flats are a big part of commuter-belt property, and window and balcony mastic on them tends to age at the same rate. Rainfall across the South East, Brown Candover included, is lower than in many parts of the UK. 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.

Churches, halls and community buildings such as Church of St Peter are looked after by trustees and committees like any other owner, and their frames, doors and external joints need mastic renewed in time.

Brown Candover is about 9 miles south of Basingstoke, in Hampshire. Any commercial site in Brown Candover is covered. Our Hampshire coverage takes in 723 places. Sites around Southampton have their own page, roughly 19 miles from Brown Candover.

Postcode districts covered here: SO24 for mastic joints. Buildings on Spybush Lane, Bryces Lane and Gravel Close are within our area for mastic joints. Nearby places we also cover include Totford (1 mile south-west), Northington (1 mile south-west), Preston Candover (2 miles north-east), Upper Wield (3 miles east) and Old Alresford (3 miles south) for mastic joints. Bigger towns within reach include Basingstoke (9 miles north), Winchester (9 miles south-west), Eastleigh (15 miles south-west), Andover (14 miles west), Chandler's Ford (15 miles south-west) and Alton (9 miles east).

Landmarks near Brown Candover

Locally, jobs take us to sites close to The Woolpack Inn, among other places. Brown Candover’s nearest station is Micheldever station, about 4.4 miles north-west. Other landmarks nearby include Barton Castle (2.7 miles east).

Map of Brown Candover © OpenStreetMap contributors

General trades versus a specialist

For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

For managing agents and facilities managers

We work for building owners and managing agents on everything from one building to a spread of sites. One quote can cover more than one site, which keeps the paperwork simple.

If you look after buildings for someone else, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

What sealant work can’t fix

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Roof leaks, gutters or failed flashings that aren’t sealant joints
  • Broken glass or failed sealed units
  • Leaks through the frame itself rather than the perimeter

If you’re not sure, just ring 01277 525 020 or email us and we’ll give you a straight answer.

Surfaces we seal

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

Aftercare for building managers

A few simple habits keep the new joints working:

  • Start inspections with the most exposed faces
  • Share your contractor requirements early
  • Group repairs into a planned programme
  • Encourage occupiers to report problems at frames

Keep bins, bikes and deliveries away from low-level joints where you can. Knocks cause many early failures in communal areas.

Joints on a building age together so a single failure is a sign to check the rest. A planned reseal saves repeated visits.

Your questions answered

Do you work for managing agents with blocks near Micheldever station?

Yes, we work for agents, landlords and housing associations with blocks of every size. Photos of each elevation help us quote accurately.

Is Brown Candover off your patch?

No. Small places get the same service as large ones. We work across Greater London and the South East. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Is asbestos a concern with old mastic?

In older buildings, old mastic can contain asbestos. We check the asbestos register or survey before disturbing it and suspect material is tested first.

Do you do block-wide mastic programmes?

Yes, planned programmes suit estates and portfolios. The quote can be split however suits your budgeting.

What paperwork can you provide?

Let us know your requirements: tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. We hold CHAS accreditation and Constructionline membership.

Can you take on resealing for a block portfolio?

Yes, block and estate work is a core part of what we do. Buildings are scheduled in turn so you can plan around it.

Which sealant will you use?

The specification comes first, if there is one. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Accreditations

Trusted. Accredited. Insured.