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

Construction and new-build mastic in Goose Hill, Hampshire

Sealant work in Goose Hill for main contractors, managing agents and facilities managers: mastic packages for new-build and refurbishment projects, with a fixed quote first.

  • A mastic package split between trades with no clear owner
  • Caulk cracking where joints are moving more than expected
  • Oversized or tapered gaps around new frames
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
£5m public liability

Construction mastic in Goose Hill

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

Construction mastic in Goose Hill

We work to the specification and the programme. Where the specification names a product, we use it, and if an alternative is proposed, it goes to you for acceptance first. Backing, primer and depth follow what the sealant maker sets out so the detail on the drawing is what ends up on site. If you are dealing with mastic snags holding up handover and old sealant on a refurbishment that needs stripping before new work, we can put it right, whatever the surface. Whether you call it commercial sealant work, mastic application or joint sealing, in Goose Hill it comes down to the same thing: the right product in a properly prepared joint.

Construction in and around smaller places such as Goose Hill is often barn conversions, small groups of houses or extensions to halls and schools. Perimeters, facade joints and internal sealant all need doing properly, however small the scheme.

What our 12-month guarantee covers is the way we did the job: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

Location
Goose Hill (RG19)
Region
Hampshire
Guarantee
12 months on every job
Price
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Our process

Site rules come first: signing in, inductions and any permit to work. Once we’re cleared to begin, the joints are worked through in the order agreed with your site contact. Rural sites near Goose Hill may need directions, gate codes or a contact on site. Add it to your enquiry and we will build it into the plan.

  1. Drawings, the sealant specification and your programme come to us for pricing.
  2. A fixed quote sets out the scope, the products and the sequence.
  3. You tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we confirm it with the quote.
  4. Areas are sealed plot by plot or floor by floor as the trades hand them over.
  5. Every joint is prepared, set to depth and sealed with the specified product.
  6. Snags are cleared before handover and completed areas carry our 12-month guarantee.

Preparing the site

  • Tell staff and tenants when we’ll be in
  • Point out parking and an unloading spot
  • Confirm the product named in the specification

Request a quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Get a quick quote

Advice

Should maintenance staff do it?

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.

Honest limits

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • Faulty frames rather than failed sealant
  • Joints damaged after sign-off by following trades
  • Designing joint widths or choosing the specification (that sits with the designer)

If in doubt, call the office on 01277 525 020 or send photos by email and we will say what we think before you book.

What we seal

  • Cladding and panel joints
  • Window and door perimeters
  • Internal decorators’ caulk
  • Sanitary and kitchen joints
  • Brick and block movement joints
  • Floor and skirting junctions

Your questions answered

Is hospital work, at somewhere like West Berkshire Community Hospital, something you do?

Yes, provided the work is planned with the site’s estates team. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Is Goose Hill too small for you to travel to?

No. Places such as Goose Hill are covered as much as the big towns. We cover Greater London and the counties of the South East. Good photographs up front let us bring everything on the first visit.

Can you work to our specification?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.

Can you come in just for snagging?

Yes, we can. Send the snag list or photos and we will price it, with the work timed to your handover date.

What about RAMS and site documents?

Each site asks for different documents, so tell us what you need and we will confirm it when we quote.

What guarantee comes with a mastic package?

It carries a 12-month guarantee on our workmanship. We carry five million pounds of public liability insurance.

Are you CHAS accredited?

We’re CHAS accredited and a Constructionline member, and our applicators hold CSCS cards. We confirm any paperwork you need with the quote.

How the job changes by surface

External facade and movement joints

Brickwork, blockwork and panel movement joints need a sealant with the right movement capability. We set the depth with backing rod to avoid three-sided adhesion.

Internal decorators’ caulk

Where the specification calls for it, acrylic decorators’ caulk goes on non-moving internal gaps before painting. It’s for gaps that stay still and get painted.

Commercial clients in Goose Hill

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

When you manage a building on behalf of an owner, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Signs you need construction mastic in Goose Hill

On a live site, contamination is the biggest threat to a new joint. Dust, film adhesive, damp and grease on the joint faces prevent a proper bond so faces get cleaned, and primer goes on wherever the maker specifies, even on new work.

What tends to prompt an enquiry:

  • Oversized or tapered gaps around new frames
  • Frame perimeters left unsealed or poorly sealed
  • Bath and shower joints scraped during the final clean
  • Internal caulk splitting as the building dries out

Units on estates such as Scion Business Park (to the east of Goose Hill) tend to be reclad and refitted as tenants change, and each job leaves cladding and perimeter joints to seal.

Comparing quotes

  • Will RAMS and insurance details be available?
  • How they’ll work around occupants
  • The named product and why it was chosen
  • Whether primer will be used where the manufacturer specifies it

How to choose a sealant contractor

Mastic packages on Goose Hill sites

Goose Hill sits in one of the drier corners of the country, the South East. Even so, frost and condensation on steel and glass are common on winter mornings, so external mastic is timed for workable conditions and agreed with the site manager. At about 50 miles from central London, Goose Hill is within reach of the capital. Towns within reach of London tend to keep building, from flats to offices and schools, which keeps mastic packages in demand.

Extensions at sites like West Berkshire Community Hospital, 4.1 miles north-west of Goose Hill, typically sit beside working departments, and the mastic follows strict access rules. When a school such as Ashford Hill Primary School is extended or refurbished, the mastic package is often squeezed into the holidays.

Goose Hill is about 3 miles south-east of Thatcham, in Hampshire. Commercial clients in Goose Hill use us for work on mastic packages. Goose Hill is one of 723 places in Hampshire on our list for mastic packages. Reading is covered too, around 12 miles from Goose Hill.

Work on mastic packages is covered throughout RG19, whatever the building. Close to Goose Hill, our area also takes in Mill Green (1 mile west), Plastow Green (1 mile south-west), Crookham (1 mile north-east), Hyde End (1 mile north-east) and Headley (1 mile west). Bigger towns within reach include Basingstoke (9 miles south-east), Andover (15 miles south-west), Tadley (4 miles east), Hook (13 miles south-east), Popley (8 miles south-east) and Kempshott (9 miles south-east).

What’s near Goose Hill

Recent enquiries here include premises near The Hurst School, Cheam School and The Travellers Friend pub. The closest station to Goose Hill is Thatcham station, about 2.3 miles north. Other landmarks nearby include West Berkshire Community Hospital (4.1 miles north-west) and Old Chapel Textile Centre (2.3 miles west). The countryside around Goose Hill includes Thatcham Reed Beds.

Map of Goose Hill © OpenStreetMap contributors
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