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

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

Our CSCS-carded applicators take on mastic sealing for building owners, managing agents and housing associations in Lindford. Send details for a fixed quote.

  • Draught complaints from residents or tenants
  • Repeated reactive repairs to the same buildings
  • Movement joints with sealant missing
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
£5m public liability

Mastic sealing in Lindford

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

Mastic sealing around Lindford: points for this area

Lindford is about 42 miles from central London. Managed blocks of flats are a big part of commuter-belt property; their frame mastic often ages block-wide. Rainfall across the South East, Lindford included, is lower than in many parts of the UK. Outside mastic still needs a dry joint and the right temperature, and the sunniest, most exposed sides of a building usually need attention first.

Site managers at schools like Weyford Nursery and Primary School can fit frame mastic into the summer works. If you own or manage units on a site such as Woolmer Trading Estate, 1.1 miles south-west of Lindford, failed mastic on frames, door surrounds and external joints can be dealt with unit by unit.

Lindford is about 6 miles east of Alton, in Hampshire. Across the GU35 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. We work across 723 places in Hampshire, from busy centres to rural villages. For work in that direction, see our Reading page, about 23 miles away.

Anyone looking for mastic sealing in GU35 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. We cover commercial and managed buildings on Mount Pleasant Road, Taylors Lane and Liphook Road and the roads nearby. Close to Lindford, our area also takes in Deadwater (1 mile south-west), Pinewood Village (1 mile west), Bordon (1 mile south-west), Standford (1 mile south-east) and Headley (1 mile east). A short drive away, we cover Basingstoke (15 miles north-west), Farnborough (13 miles north), Fleet (11 miles north), Aldershot (10 miles north-east), Alton (6 miles west) and Petersfield (9 miles south-west).

What’s near Lindford

Locally, jobs take us to sites close to The Holly Bush Inn and Mill Chase Academy, among other places. The nearest railway station is Liphook station, roughly 3.9 miles south-east of the centre. Other landmarks nearby include Chase Community Hospital (1.1 miles south-west). Not far away are Selborne Hill and Deadwater Valley.

Map of Lindford © OpenStreetMap contributors

About our mastic sealing in Lindford

For blocks and buildings in Lindford and across Hampshire, the process is the same: you send details, we return a fixed quote, the joints are resealed and the 12-month guarantee follows. Addresses, photos of typical joints and a rough idea of quantities let us give a quick quote, and site visits can be arranged. We work on communal kitchens and washrooms, communal entrances and stairwells and window and door perimeters on blocks, and the usual reasons a site gets in touch are leaks at window and door perimeters and complaints coming in block by block. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Lindford, preparation and product choice get the time they need.

Older buildings and conversions around places like Lindford mix old masonry with newer frames. The mastic there needs to suit both surfaces.

Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Location
Lindford (GU35)
Region
Hampshire
Guarantee
A 12-month guarantee
Price
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

How the job changes by surface

Planned maintenance

Planned resealing replaces emergency callouts and keeps budgets predictable.

Tenement and older buildings

Older buildings, including Scotland’s sandstone tenements, have their own joint details. The material either side of the joint shapes the product choice.

When something else is needed

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Water coming in from the roof or rainwater goods
  • Masonry that has broken away beside the joint
  • Failed window or door frames, which need a window contractor

If you are not sure, just give us a call on 01277 525 020 or email a schedule or drawings and we’ll give you a straight answer before you book.

Where we work in Lindford

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

Owners, agents and contractors

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’ll confirm with the quote.

For main contractors, we work as the sealant subcontractor. Programme, specification and site rules come first, with CSCS-carded applicators on site.

On site: what to expect

A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. On site, the work usually takes a few days for most blocks, with larger programmes scheduled building by building, and we clear our waste as we work. What matters most for a job in Lindford is a clear list of what needs doing, so send photos of each area. You’ll then get a fixed price for the work.

  1. First we look at the mastic on each building and note what needs replacing.
  2. We send a fixed quote that sets out the joints, the products and the programme.
  3. The sequence and the dates are fixed with you, giving you what you need to notify occupiers.
  4. We remove the old mastic completely and clean the joint faces back.
  5. Backing rod and primer go in as the joint requires, then the new bead is placed and tooled.
  6. Completed joints are inspected and carry a 12-month workmanship guarantee.

Preparing the site

  • Explain the parking and delivery arrangements
  • Agree which areas must stay open
  • Clear stock, furniture or equipment away from the joints

Getting a fixed quote

To get a fixed quote, ring 01277 525 020 or email a schedule or drawings. Our quote form is another easy route.

Get a price

Read more

Looking after the joints

Once the work is signed off, a little attention goes a long way:

  • Reduce knocks to communal area joints
  • Ask residents or tenants to report leaks and draughts early
  • Share your contractor requirements early
  • Include mastic in your cyclical inspections

Include sealant in planned building inspections. Check for splits, open joints, brittle mastic and lifting edges, and note the building and elevation.

Planned resealing is easier to budget than emergency repairs. A programme can start with the worst buildings and work down the list.

Lindford: questions and answers

Can you quote for a block close to Liphook station?

Yes. Blocks of any size are within what we do. Photos of each elevation help us quote accurately.

Is Lindford too far out for you?

No. Small places get the same service as large ones. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.

How long will the new sealant last?

It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.

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.

Is asbestos a concern with old mastic?

Some mastics in pre-2000 buildings contain asbestos. We check the asbestos register or survey before disturbing it, and if it’s suspected, work stops until it’s tested.

Can weather delay the job?

For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Inside work is seldom held up.

How do you choose the sealant?

If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

When to call us in Lindford

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.

Clients usually get in touch after noticing something like this:

  • Movement joints with sealant missing
  • Worn sealant at communal door frames
  • Old repairs sealed over failed mastic
  • Draught complaints from residents or tenants

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

Comparing quotes

  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • The named product and why it was chosen
  • How long is the guarantee, and what does it include?
  • Whether primer will be used where the manufacturer specifies it

How to choose a sealant contractor

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