Mastic sealing for building owners and managing agents in Woolmer, Hampshire
Mastic sealing for building owners, managing agents and housing associations in Woolmer and across Hampshire. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- Estate-wide sealant that is simply worn out
- Failed external movement joints
- Draughts at frames across a block
Mastic sealing in Woolmer
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Looking after the joints
After handover, a little attention goes a long way:
- Share the asbestos register when you send details
- Include mastic in your cyclical inspections
- Prioritise elevations facing the weather
- Ask residents or tenants to report leaks and draughts early
Encourage occupiers to report water or draughts at frames. A quick report keeps a small repair small.
One failed perimeter normally means others on the same building are close so a single failure is a sign to check the rest. Doing them together saves going back again and again.
How we handle mastic sealing in Woolmer
Blocks are lived in, so access and disruption have to be thought through. Dates, areas and the order of work are agreed with you in advance so you can let residents know what is happening. Entrances and stairwells are kept in use while we work. We work on window and door perimeters on blocks, external wall and movement joints and communal entrances and stairwells, and the usual reasons a site gets in touch are water getting in round frames after rain and repeated reactive repairs to the same buildings. For commercial sealant work in Woolmer, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.
Rural conversions near places like Woolmer 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.
Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.
- Location
- Woolmer (GU33)
- Region
- Hampshire
- Guarantee
- 12 months on our workmanship
- Quotes
- A fixed quote before we start
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Nearby places to Woolmer
More services for Woolmer
Planned mastic for Woolmer portfolios
At about 44 miles from central London, Woolmer is within reach of the capital. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres, and window and balcony mastic on them tends to age at the same rate. The South East is one of the drier parts of the UK. External mastic still waits for dry faces and the right temperature, while the elevations that take the most sun tend to show hardened mastic first.
Trustees of buildings like St Matthew's Church can bring frame and external mastic into a planned maintenance list. For a school such as St Matthew's Church of England Aided Primary School, perimeter mastic on windows and doors is a holiday job.
Woolmer is about 2 miles south of Bordon, in Hampshire. We cover Woolmer and the rest of Hampshire, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Across Hampshire, 723 places are covered, Woolmer among them. Portsmouth is covered too, some 21 miles away.
We take on mastic joints across the GU33 postcode area, whatever the building. If your site is on Benhams Lane and Petersfield Road or close by, send details and we will quote for mastic joints. Nearby places we also cover include Greatham (1 mile south), Blackmoor (1 mile north-west), Longmoor (1 mile south-east), Weavers Down (2 miles east) and Liss Forest (2 miles south) for mastic joints. Bigger towns within reach include Farnborough (15 miles north), Fleet (13 miles north), Horndean (13 miles south-west), Aldershot (12 miles north-east), Alton (6 miles north-west) and Waterlooville (15 miles south-west).
What’s near Woolmer
Locally, jobs take us to sites close to Mill Chase Academy, among other places. For rail, the closest station is Liss station, about 2.8 miles south of the centre. Nearby you will also find Chase Community Hospital (1.7 miles north-east) and The Romany Museum (2.8 miles west). For a walk, there’s Deadwater Valley and Selborne Hill.
Your questions answered
Is Woolmer too far out for you?
No. Small places get the same service as large ones. We work across Greater London and the South East. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
Do you cover business parks and estates near Woolmer, such as Longmoor Enterprise Park?
Yes. Our area takes in Woolmer and its surroundings, with estates and business parks such as Longmoor Enterprise Park included. Photos and a short description are enough for a first look.
Can people stay in the building while you reseal?
Residents and tenants carry on as normal. If any flats or units need access, we will tell you in advance so you can arrange it with occupiers.
Is mastic sealing guaranteed?
Every building we reseal has a 12-month guarantee. It covers our workmanship, not later building movement, damage or frame failures.
How do you choose the sealant?
Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
How long does a typical visit take?
We plan the time on site around your programme and access. You will have an expected duration with the quote.
When is resealing likely to be due?
There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.
Quoting for work in Woolmer
A fixed quote reflects the actual work. It takes account of:
- Distance, for remote addresses
- How much existing material needs removing
- Joint width, depth and condition
- Any access equipment needed
We don’t publish prices, since every building and every scope is different. Call for a quote and we’ll price your job on its own details.
Details that help us quote
To price the job accurately, we need to understand the site. Send us:
- Drawings or a marked-up plan, if available
- The product your specification calls for
- How the joints are reached, and at what height
- A wide shot and a close-up of the area
A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or call the office on 01277 525 020 or email a schedule or drawings if you’d rather talk the job through.
What happens if it’s left?
Replacing mastic before water gets in is a planned job. After water has got in, there may be damp, damaged plaster or decoration to put right too, and the complaints come with it. Around Woolmer, it’s better to renew all the failing joints at once. Photos of every joint help us quote for the whole job.
Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.
What you get with us
- Our applicators hold CSCS cards
- Health and safety: CHAS accredited
- Fully insured
- Coloured sealants to suit the setting, where available
See our cost guide and how we’re accredited.
Diagnose, treat, sign off
Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. For work around Woolmer, we aim to finish in one visit, so we ask for photos and rough sizes first. Then the right materials arrive with us.
- We inspect each building and record the joints that have failed.
- You get a fixed quote, per block or for the whole programme.
- We agree the programme and dates with you.
- Failed sealant is removed and the faces prepared.
- New sealant goes in with backing rod and primer where needed.
- Each building is checked and signed off with the 12-month guarantee.
Before we start on site
- Have the specification and drawings to hand
- Tell us your opening times and when work is allowed
- Move anything stored against the joints
Quotes
A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.
Advice
What the job involves on each surface
Window and door perimeters on blocks
We typically work through a block’s windows in a planned order. How each joint is reached is agreed at quote stage.
Commercial and mixed-use buildings
Where retail and residential share a building, so phasing has to suit both. Tell us your site hours and access windows and we will plan around them.
Do you need mastic sealing in Woolmer?
In communal areas, joints take knocks from bins, bikes, buggies and deliveries, with joints near the floor and around doors suffering most. Regular cleaning wears them further.
It’s worth sending us details if you spot any of the following:
- Worn sealant at communal door frames
- Old repairs sealed over failed mastic
- Leaks at window and door perimeters
- Open joints in brickwork or panels
If you own or manage units on a site such as Longmoor Enterprise Park, which lies south of Woolmer, failed mastic on frames, door surrounds and external joints can be dealt with unit by unit.
Questions to ask before you book
- Will CSCS-carded applicators be on site?
- Is the sealant right for the movement and the substrate?
- Their approach to joint depth and backing
- Their plan for phasing and protecting the area