Mastic Sealing in Hangersley
Mastic sealing for building owners, managing agents and housing associations in Hangersley and across Hampshire. CHAS accredited and fully insured, with a 12-month guarantee.
- Open joints in brickwork or panels
- Worn sealant at communal door frames
- Brittle perimeter mastic across a building
Need mastic sealing in Hangersley?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Common problems we fix in Hangersley
Frames, panels and masonry expand and contract through the year, and every joint has to stretch and squeeze with them. If the joint or the product wasn’t suited to the movement, it splits long before it should.
Typical triggers for a call:
- Brittle perimeter mastic across a building
- Mastic failing across several blocks on an estate
- Patchy repairs in mismatched sealant
- Repeated reactive repairs to the same buildings
If your remit includes a building such as Poulner Infant School, frame and door mastic can be programmed for the holidays.
Comparing quotes
- Are they CHAS accredited or on Constructionline?
- Is the sealant right for the movement and the substrate?
- What site paperwork they can supply
- How the joint faces will be prepared and primed
Mastic sealing in Hangersley
Different joints need different sealants. Low-modulus neutral-cure silicone suits many window perimeters and external movement joints, and MS polymer sealants stick well to many substrates and often take paint. We’ll confirm the colours available for the specified product. Most enquiries involve window mastic that has split and shrunk and open joints in brickwork or panels, across window and door perimeters on blocks, shopfronts below residential blocks and communal kitchens and washrooms. Looking for mastic applicators who cover Hangersley? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.
Rural conversions near places like Hangersley 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.
Work we carry out in Hampshire comes with a 12-month guarantee. If an installation problem shows up, give us a call on 01277 525 020 or send photos by email and we’ll arrange a return visit.
- Place
- Hangersley (BH24)
- Region
- Hampshire
- Guarantee
- 12 months on every job
- Price
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Also in Hangersley
Common questions from Hangersley clients
Is a smaller place like Hangersley outside your area?
No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.
Can you work in a care home near Hangersley with residents in?
Yes. Care settings are planned area by area, at times agreed with the home. We follow the home’s own procedures throughout.
Can you plan resealing across several buildings?
We can. We survey and price each building, then work through them in order, and the programme can start with the worst.
How long do sealant joints last?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.
What will the job cost?
That depends on the job: quantities, access, the product and any phasing. Call for a quote and we will price it properly.
How do we ask for a quote?
The quote form is the simplest route, though you can also ring 01277 525 020 or use the quote form. Include photographs or drawings if you have them.
Do you take on small jobs?
We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.
Mastic sealing around Hangersley: how the place shapes the job
Four care or nursing homes sit less than 2 miles from Hangersley. Owners of care premises can bring window and door mastic into a phased programme planned around the home. Hangersley is in the South East, one of the UK’s drier regions. External mastic still waits for dry faces and the right temperature, and south- and west-facing elevations, which take the most sun and rain, often age first.
If you are responsible for a building such as St John the Baptist, frame and door mastic needs the same attention as any other property. If you own or manage units on a site such as Headlands Business Park, 1.4 miles to the west of Hangersley, failed mastic on frames, door surrounds and external joints can be dealt with unit by unit.
Hangersley is in Hampshire. We cover commercial sites throughout Hangersley. Hangersley is one of 723 places we cover in Hampshire. There’s a separate page for Southampton, roughly 16 miles from Hangersley.
Work on mastic joints is covered throughout BH24, whatever the building. For a building on St Aubyns Lane and Cowpitts Lane or nearby, we can quote for mastic joints. Sites close to Hangersley are covered too, including Shobley (1 mile east), Highwood (1 mile north), Forest Corner (1 mile south-east), Foulford (1 mile south-east) and Poulner (1 mile south-west). Further afield, our area takes in Totton (12 miles east), Lymington (11 miles south-east), Romsey (15 miles north-east), Hythe (15 miles east), New Milton (8 miles south-east) and Barton on Sea (9 miles south-east).
What’s near Hangersley
Locally, jobs take us to sites close to Ringwood School Academy and The London Tavern, among other places. A little further out are St Leonard's Hospital (5.4 miles south-west). Open spaces near Hangersley include Linbrook Lake and Blashford Lakes.
Keeping the joints sound
To get the most from the new sealant:
- Keep a record of when each building was resealed
- Make it easy for occupiers to report draughts
- Check sealant joints during planned building inspections
- Check the asbestos register before any old mastic is disturbed
Our workmanship is covered for 12 months, so report any failure in that time. Beyond that, routine checks spot the next round of repairs.
Leaks at window perimeters spoil finishes and can affect frames. Resealing early keeps the job small.
From enquiry to sign-off
We follow your site rules from the start: signing in, inductions and any permit to work. Once we are cleared to begin, we take the joints in the sequence agreed with you. Smaller jobs around Hangersley can be grouped with others nearby. You’ll have a fixed quote before work starts.
- We inspect the joints, building by building, and record what has failed and why.
- We send a fixed quote that sets out the joints, the products and the programme.
- The sequence and the dates are fixed with you, giving you what you need to notify occupiers.
- Failed mastic is removed and the faces taken back to sound, dry material.
- Backing rod and primer go in as the joint requires, then the new bead is placed and tooled.
- Each building is checked on completion and the work carries our 12-month guarantee.
What we need from you
- Point out parking and an unloading spot
- Tell us your opening times and when work is allowed
- Let building users know which areas are affected
Get a fixed quote
We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, call the office on 01277 525 020 or send photos by email.
Advice
When something else is needed
Some faults sit outside our scope, and we say so rather than covering them up:
- Glazing that needs replacing
- Failed window or door frames, which need a window contractor
- Cracked or crumbling render, brick or stone at the joint edges (we’ll tell you if so)
If you’re not sure, just call the office on 01277 525 020 or send details through our quote form and we will give you a straight answer.
What we seal
- External wall and movement joints
- Shopfronts below residential blocks
- Balcony and threshold joints
- Communal kitchens and washrooms
- Communal entrances and stairwells
- Window and door perimeters on blocks
Doing it in-house
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.
Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Building owners, agents and FMs in Hangersley
Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.
Building owners and managing agents use us on everything from one building to a spread of sites. One quote can cover more than one site, which keeps the paperwork simple.