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

Hurtmore construction mastic

Construction mastic in Hurtmore, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Old sealant on a refurbishment that needs stripping before new work
  • A mastic package split between trades with no clear owner
  • Mastic snags holding up handover
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Construction mastic near Hurtmore

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

How we handle construction mastic in Hurtmore

Getting a subcontractor through site induction should be simple. We’re a Constructionline member and CHAS accredited, and every applicator holds a CSCS card. Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote. We work on sanitary and kitchen joints, brick and block movement joints and cladding and panel joints, and the failures we’re asked to look at most are existing joints on a refurb that need cutting out and resealing and a mastic package split between trades with no clear owner. Most enquiries from Hurtmore start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

Construction in and around smaller places such as Hurtmore 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.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. It doesn’t extend to damage, faults in the building or work by others, and we are upfront about that.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Hurtmore (GU7)
Region
Surrey
Cover
12 months on every job
Quotes
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026

After the work

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Ask cleaners to use soft cloths around fresh sealant
  • Bring the mastic contractor in after the last trades are through
  • Plan external elevations with the weather in mind
  • Note which sealant went where at handover

The package carries our 12-month guarantee for workmanship. Damage by others isn’t a workmanship fault, so protecting sealed areas matters.

Sanitary joints that fail early become defects soon after occupation. Leaks behind showers and basins damage finishes and floors. Proper preparation, with the right silicone first time, keeps it off the defects list.

Diagnose, treat, sign off

Occupied buildings need a little choreography. We sign and contain the area we’re in, keep walkways clear and work section by section so the rest of the building stays in use. For work around Hurtmore, we aim to finish in one visit, so we ask for photographs and rough sizes first. Then the right materials arrive with us.

  1. Drawings, the sealant specification and your programme come to us for pricing.
  2. We return a fixed quote that ties the mastic package to your programme.
  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. Work follows the programme, area by area, as rooms and elevations become ready.
  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.

Getting the site ready

  • Have the specification and drawings to hand
  • Tell us what induction or permit system the site runs
  • Make sure the joints can be reached

Getting a fixed quote

A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or give us a call on 01277 525 020 or send photos by email to discuss it first.

Get a price

Advice

What we are called out for in Hurtmore

Shrinkage and settlement in the first months put new joints under strain. Plaster, screeds, timber and blockwork all shrink as they lose moisture, which opens up internal joints, particularly where caulk has been used in a joint that moves. Picking a flexible sealant where there’s movement keeps snags down.

If one of these sounds familiar, it’s time for a closer look:

  • Existing joints on a refurb that need cutting out and resealing
  • A long mastic snag list close to completion
  • Different trades sealing to different standards
  • Perimeter gaps outside the sealant’s range

University estates such as University of Surrey - Manor Park Campus, 2.6 miles to the north of Hurtmore, tend to have a rolling programme of new buildings and refurbishments, each with window perimeters and facade joints to seal.

Questions to ask before you book

  • Do they follow the manufacturer’s priming guidance?
  • Which product they’ll use, and why it suits the joint
  • Can the work be phased to keep areas open?
  • How joint depth will be controlled

Choosing a commercial sealant contractor

Building and refurbishing in Hurtmore

Hurtmore is in the South East, one of the UK’s drier regions. That doesn’t stop wet spells, or frosty starts that leave panels too damp to seal, so external mastic is timed for workable conditions and agreed with the site manager. At about 31 miles from central London, Hurtmore is within reach of the capital. Building activity in the commuter belt runs from new flats near stations to business park refurbishments, which keeps mastic packages in demand.

Hotels like The Kings Arms and Royal Hotel (1.4 miles south-east of Hurtmore) rarely close for long, so refurbishment mastic is phased floor by floor. For a contractor working at a hospital such as Milford Hospital (2.3 miles south of Hurtmore), perimeter and facade sealing is planned around patients and deliveries.

Hurtmore is about 4 miles south-west of Guildford, in Surrey. Hurtmore sits inside our coverage and the rest of Surrey, with the same fixed quotes and 12-month guarantee as everywhere else. 379 places across Surrey fall within our area, Hurtmore among them. Our Reading page has more on work in that area (23 miles or so).

Work on mastic packages is covered throughout GU7, for business premises of every kind. We cover commercial and managed buildings on Hurtmore Road, Hurtmore Chase and Northway. If your building is just outside Hurtmore, we cover Compton (1 mile north), Binscombe (1 mile east), Shackleford (1 mile west), Littleton (2 miles north-east) and Puttenham (2 miles north-west). A short drive away, we cover Guildford (4 miles north-east), Woking (8 miles north), Camberley (10 miles north-west), Farnham (7 miles west), Dorking (13 miles east) and Frimley (9 miles north-west).

Local landmarks in Hurtmore

Locally, jobs take us to sites close to Middlebriars Wood, Broadwater School and Loseley Fields Primary School, among other places. Hurtmore’s nearest station is Godalming station, roughly 1.2 miles south-east. A little further out are Charterhouse School Museum (0.6 miles south-east) and Milford Hospital (2.4 miles south). Open spaces near Hurtmore include Frith Hill and Farncombe Wood.

Map of Hurtmore © OpenStreetMap contributors

Owners, agents and contractors

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

Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

How the quote is worked out

The price varies from site to site. Expect it to depend on:

  • Any access equipment needed
  • Whether old sealant has to be cut out first
  • Specialist products, such as fire-rated or hygienic sealants
  • Backing rod, priming and other preparation

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.

Details that help us quote

For an accurate fixed quote, we need a clear picture of the site. Useful things to include:

  • Anything awkward about access or site hours
  • The product your specification calls for
  • Drawings or a marked-up plan, if available
  • The asbestos register, for older buildings

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.

How the job changes by surface

Snagging before handover

Damaged, missed or untidy joints make up most snag lists. We price snagging as part of the package or as a separate visit, depending on what suits the programme.

External facade and movement joints

Movement joints in the facade are sealed with a product suited to the expected movement. Depth is controlled with backing rod so the bead bonds to two sides only.

Questions about Hurtmore

Would you work within a site like Milford Hospital?

Yes, provided the work is planned with the site’s estates team. Each area is agreed with the ward or department and the estates team in advance.

Is Hurtmore off your patch?

Not at all. Hurtmore is within our area. 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.

What happens if old sealant might contain asbestos?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and work stops until any suspect material has been tested. Removing asbestos is a job for asbestos specialists, not us.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and the quote will be based on it, flagging anything that needs clarifying.

What hours do you work?

Give us your site hours and any access windows in your enquiry, and we will schedule the work to suit. You can reach the office between 8am and 5pm, Monday to Friday.

How long does a job like this take?

It depends on the scope, though a typical visit typically takes as long as the agreed sequence needs, which comes down to joint lengths, access and handover dates. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.

How do I request a quote?

It works in four steps: send details, get a quote, we seal, guaranteed. The first step only needs photos and a postcode.

Accreditations

Trusted. Accredited. Insured.