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

Construction and new-build mastic in Shalford, Surrey

Commercial sealant work in Shalford for contractors, FMs and building owners: mastic packages for new-build and refurbishment projects, quoted at a fixed price.

  • Snag items on joints that need redoing before handover
  • Oversized or tapered gaps around new frames
  • External joints sealed in damp or cold conditions that are now failing
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Construction mastic in Shalford

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

How we handle construction mastic in Shalford

The specification and the programme set the job rather than whatever product is to hand. 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’re dealing with frame perimeters left unsealed or poorly sealed and caulk cracking where joints are moving more than expected, we can put it right, whatever the surface. A single leaking joint is often how a building in Shalford first comes to us: we look at the rest while we are there and tell you what we find.

Construction in and around smaller places such as Shalford is often barn conversions, small groups of houses or extensions to halls and schools. Each still needs a proper mastic package: window perimeters, facade joints and internal sealant to the specification.

A 12-month guarantee applies to all our work in Surrey. Should something we installed fail, call 01277 525 020 or email us and we’ll come back to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Shalford (GU4)
Region
Surrey
Cover
12 months on every job
Quote
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

For managing agents and facilities managers

Whether you are a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Shalford. One quote can cover more than one site, so there’s one set of paperwork to deal with.

Shalford: questions and answers

Do you cover business parks and estates near Shalford, such as Broadford Business Park?

Yes, sites like Broadford Business Park are within our area, along with the rest of Shalford. To start, just phone 01277 525 020 or use the quote form with the unit, the joints involved and your access times.

Can you work on a hospital site such as Mount Alvernia Hospital?

Yes, hospitals are one of the sectors we cover. Each area is agreed with the ward or department and the estates team in advance.

Do you seal on top of existing sealant?

No, never. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

Can you quote from photos?

Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit before quoting.

What’s the quickest route to a quote?

You can use the quote form on this site; alternatively, ring 01277 525 020 or use the quote form. Photos, drawings or a joint schedule help us quote quickly.

Are you insured?

Yes. We are fully insured, and the certificate can go with your quote.

Does the weather affect the work?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Diagnose, treat, sign off

On arrival, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before any cutting starts, with the work itself usually taking as long as the agreed sequence needs, which comes down to joint lengths, access and handover dates. For a building around Shalford, tell us how to find it and who will meet us. Add it to your enquiry and we will build it into the plan.

  1. Drawings, specification and programme come to us.
  2. We take off quantities and return a fixed quote.
  3. We agree with the site team which areas come first.
  4. Each area is sealed when it’s released.
  5. Joints are prepared, backed and sealed to the specification.
  6. After snagging, the work is handed over under our 12-month guarantee.

Before we start on site

  • Tell us which areas need to stay in use
  • Point out parking and an unloading spot
  • Warn occupants and staff about the work

Ask for 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.

Ask for a quote

Read more

Surface by surface

Internal decorators’ caulk

Caulking is often done in a hurry by whoever’s on site. Done properly, it saves decorators time and gives a clean line and keeps the snag list down.

Bathrooms, en suites and washrooms

On multi-unit schemes, consistency matters across hundreds of bathrooms. One applicator team gives the same finish everywhere, plot by plot or floor by floor.

Why deal with it now?

Some packages split mastic across the window fitter, kitchen fitter and plumber. The result tends to be uneven finishes and arguments about who should seal what. One mastic subcontractor for the lot keeps it simple and a consistent finish. Converted and older buildings near places like Shalford tend to move, and aged sealant cracks. A sealant with the right movement capability, correctly sized, lasts far better.

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote and we’ll put a fixed figure on it.

Why clients in Shalford choose us

  • Failed material removed, not covered up
  • Colour options checked against the specified product
  • Public liability insurance in place
  • Health and safety: CHAS accredited

Take a look at what affects the cost or our accreditations and insurance.

What affects the price in Shalford

Quotes vary with the job. It mainly depends on:

  • Backing rod, priming and other preparation
  • Whether the work must be split into stages
  • Specialist products, such as fire-rated or hygienic sealants
  • How much existing material needs removing

The price depends on how many linear metres there are, how much old material needs removing and the access. Call for a fixed quote when you’re ready.

Sending details for a quote

It doesn’t need to be a full survey. A few details are enough to get going:

  • Any dates the work must fit around
  • Whether an asbestos survey exists
  • Where the site is, with the postcode
  • Any specification or named product

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or give us a call on 01277 525 020 or email us to discuss it first.

Construction mastic around Shalford: points for this area

Rainfall across the South East, Shalford included, is lower than in many parts of the UK. Winter mornings still bring frost and condensation on frames and panels, so external mastic is timed for workable conditions and agreed with the site manager. At about 28 miles from central London, Shalford is within reach of the capital. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, and each scheme needs its mastic sealed to programme.

Building work at universities like University of Surrey - Stag Hill Campus, 2.3 miles to the north-west of Shalford, is often timed for the summer, mastic included. Recladding or extending a unit at a site like Broadford Business Park, under half a mile south-west of Shalford, brings panel joints and frame perimeters into the programme. When a school such as Shalford Infant School is extended or refurbished, the mastic package is often squeezed into the holidays.

Shalford is about 2 miles south of Guildford, in Surrey. We cover commercial sites throughout Shalford, for single jobs and planned programmes alike. Our Surrey coverage takes in 379 places, from busy centres to rural villages. We also cover Reading, some 24 miles away.

Postcode districts covered here: GU4. Buildings on Station Road, The Street and Kings Road are within our area for mastic packages. Nearby places we also cover include Broadford (1 mile west), East Shalford (1 mile north-east), Peasmarsh (1 mile south-west), Artington (1 mile north-west) and Chilworth (1 mile east). Further afield, our area takes in Woking (7 miles north), Camberley (11 miles north-west), Epsom (15 miles north-east), Farnham (10 miles west), Egham (15 miles north) and Walton-on-Thames (14 miles north-east).

Around Shalford

Recent enquiries here include premises near The Queen Victoria pub, Broadwater School and Shalford Mill, among other places. There’s a railway station in Shalford itself: Shalford station. Other landmarks nearby include Guildford Castle (1.5 miles north) and Surrey Police Museum (1.1 miles north-west). For a walk, there’s Lower Lake and Pewley Down.

Map of Shalford © OpenStreetMap contributors

Doing it in-house

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.

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.

Accreditations

Trusted. Accredited. Insured.