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

Mastic Sealing in Mattingley

Mastic sealing for Mattingley, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Brittle perimeter mastic across a building
  • Draught complaints from residents or tenants
  • Mastic failing across several blocks on an estate
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Mastic sealing across Mattingley

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Mastic sealing in Mattingley, done properly

Blocks are lived in, so access and disruption have to be thought through. The sequence, the areas and the dates are settled with you, giving you what you need to notify residents. Communal entrances and stairs stay usable while we work. Most enquiries involve failed external movement joints and no planned programme for sealant, across communal entrances and stairwells, communal kitchens and washrooms and window and door perimeters on blocks. A specialist sealant contractor works differently from a general builder: in Mattingley, that means joint design, primers and backing rod as standard.

In and around smaller places like Mattingley, landlords and agents often look after small groups of housing association properties, converted farm buildings and community buildings. Frame and wall-joint mastic on all of them ages and hardens.

We stand behind the joints we seal: 12 months, guaranteed. That covers our preparation and application, and we come back if anything isn’t right.

Where
Mattingley (RG27)
Region
Hampshire
Cover
A 12-month guarantee
Quote
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Your questions answered

Is Mattingley too far out for you?

No. Places such as Mattingley are covered as much as the big towns. We work across Greater London and the South East. Where we can, we group nearby jobs to make the most of each trip.

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

Yes. Managing agents, landlords, property factors and housing associations are who this service is for. We work to your notice and access arrangements.

Can you plan resealing across several buildings?

Block-wide and estate programmes are common. The quote can be split however suits your budgeting.

Can you seal joints high up on a block?

We talk through access for each building when we quote. Tell us the building height and any access already in place, and we’ll tell you how we’d approach it.

Can people stay in the building while you reseal?

Residents and tenants carry on as normal. We flag any areas that need internal access well before the dates so it can be arranged.

What paperwork can you provide?

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.

Is asbestos a concern with old mastic?

Asbestos removal isn’t part of our work. If old sealant is suspected, work stops until it’s tested, and the duty to manage asbestos sits with the dutyholder.

Why act early in Mattingley

Draughts round window perimeters cost occupiers comfort, and they often blame the windows. In many cases, new perimeter sealant deals with it where the frames themselves are sound. For buildings around smaller places like Mattingley, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote.

Why us?

  • Products installed to the manufacturer’s instructions
  • One contact handling all your sites
  • Fully insured
  • Clear, fixed quotes

See our cost guide and our accreditations.

Signs you need mastic sealing in Mattingley

UV and rain age external sealant. The surface chalks, the body stiffens and cracks appear, especially on south and west faces.

Common reasons buildings call us in:

  • Complaints coming in block by block
  • Damp patches beside frames
  • Window mastic that has split and shrunk
  • Occupiers reporting cold air round windows

Older community buildings, Mattingley Church among them, often have frames of mixed ages whose mastic varies.

What your quote should include

  • Their approach to joint depth and backing
  • The terms of the workmanship guarantee
  • How they handle RAMS and site documents
  • How the joint faces will be prepared and primed

Our contractor checklist

For owners and agents in Mattingley

Central London is about 39 miles from Mattingley. Around the capital’s commuter belt, managing agents look after many blocks close to stations and town centres. The South East is one of the drier parts of the UK. Even so, frame mastic only goes on in dry, workable conditions, and south- and west-facing elevations, which take the most sun and rain, often age first.

Property owners at sites such as Murrell Green Business Park, 1.9 miles south of Mattingley, can have mastic renewed between lettings. Older buildings near Mattingley, from historic houses such as Stratfield Saye House, 3.1 miles north-west of Mattingley, to more modest stock, need compatible products when frames are resealed.

Mattingley is about 5 miles west of Yateley, in Hampshire. If you are looking for mastic sealing in Mattingley, we can help, as we do across Hampshire. We work across 723 places in Hampshire, large and small. For work in that direction, see our Reading page, about 9 miles away.

Postcode districts covered here: RG27 for mastic joints. If your site is on Reading Road and Bottle Lane or close by, we can quote for mastic joints. We also cover Hound Green (1 mile north), Hazeley (1 mile north-east), Rotherwick (1 mile south-west), Lyde Green (2 miles west) and Heckfield (2 miles north) for mastic joints. A short drive away, we cover Basingstoke (7 miles south-west), Farnborough (8 miles east), Fleet (6 miles south-east), Aldershot (9 miles south-east), Alton (11 miles south) and Yateley (5 miles east).

Local landmarks in Mattingley

Locally, jobs take us to sites close to Leather Bottle Public House, among other places. The closest station to Mattingley is Hook station, roughly 2.5 miles south. Nearby you’ll also find Odiham Castle (3.7 miles south) and West Green House Agricultural Museum (1.2 miles south-east). For a walk, there’s The Marshes Local Nature Reserve and Dogmersfield Lake.

Map of Mattingley © OpenStreetMap contributors

Owners, agents and contractors

As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first, with CSCS-carded applicators on site.

Diagnose, treat, sign off

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. Then we strip out anything that has failed, prepare every joint and seal it. Rural sites near Mattingley may need directions, gate codes or a contact on site. Send that with the details and we’ll confirm the plan with the quote.

  1. A building-by-building inspection lists the failed joints.
  2. The quote is fixed and split as suits you.
  3. We agree the programme and dates with you.
  4. Old mastic is removed and the joint faces prepared.
  5. New sealant goes in with backing rod and primer where needed.
  6. Each building is checked and signed off with the 12-month guarantee.

Preparing the site

  • Arrange parking or a loading space
  • Have the specification and drawings to hand
  • Tell staff and tenants when we’ll be in

Quotes

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to ring 01277 525 020 or email us with what you know.

Ask for a quote

Related advice

When it isn’t the sealant

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Frames that are rotten, warped or broken
  • Substrate edges that need repairing first
  • Water coming in from the roof or rainwater goods

If you are not sure, just give us a call on 01277 525 020 or send details through our quote form and we’ll give you a straight answer.

Surfaces we seal

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

Different surfaces, different methods

Communal areas

Entrance doors, screens and corridor junctions in communal areas all have sealant joints. Tidy, sound joints keep them looking cared for.

External movement joints

Brickwork, blockwork and panel joints let a building move. Once that sealant goes, rain can reach the wall.

Accreditations

Trusted. Accredited. Insured.