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

Shortheath mastic sealing

Mastic sealing for building owners, managing agents and housing associations across Shortheath, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Open joints in brickwork or panels
  • Window mastic that has split and shrunk
  • Complaints coming in block by block
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Mastic sealing for businesses in Shortheath

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

About our mastic sealing in Shortheath

Across Shortheath and the rest of Surrey, we work the same way: send details, get a fixed quote, we seal, and the work is guaranteed. A list of buildings, a few photos and approximate joint numbers are enough for a quick quote or we can visit. The enquiries we see most involve water getting in round frames after rain and worn sealant at communal door frames, on communal entrances and stairwells, communal kitchens and washrooms and balcony and threshold joints. Most enquiries from Shortheath start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Rural conversions near places like Shortheath often set modern frames into older stone, flint or brick. Perimeter mastic there has to grip an uneven face and suit the building’s character.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Shortheath (GU9, GU10)
Region
Surrey
Cover
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026

What we’re called out for in Shortheath

Previous repairs often sealed new mastic over old. New silicone has nothing to grip on old silicone, so these repairs rarely last.

Any of the following is a good reason to get the joints checked over:

  • Occupiers reporting cold air round windows
  • Failed external movement joints
  • A mix of products and colours from past repairs
  • Window mastic that has split and shrunk

Student blocks close to universities like University for the Creative Arts (1.4 miles north of Shortheath) are easiest to work on between tenancies.

What to look for in a quote

  • Whether their applicators hold CSCS cards
  • How they handle RAMS and site documents
  • Their pre-qualification and accreditations
  • How the existing material will be dealt with

Choosing a commercial sealant contractor

Honest limits

Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:

  • Materials that need asbestos testing before work
  • Glazing that needs replacing
  • Roof leaks, gutters or failed flashings that aren’t sealant joints

If in doubt, ring 01277 525 020 or email drawings and photos and we will say what we think.

Surfaces we seal

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

Your questions answered

Is Shortheath too small for you to travel to?

No. Small places get the same service as large ones. We work across Greater London and the South East. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Will you take on work at estates like Grovebell Industrial Estate, close to Shortheath?

Yes. We cover Shortheath and the area around it, including industrial estates, business parks and retail parks such as Grovebell Industrial Estate. Send details of the unit and the work through our quote form for a quick quote.

What guarantee do you give on resealing?

Every building we reseal has a 12-month guarantee. It covers our workmanship, not later building movement, damage or frame failures.

What about access for upper-floor joints?

It depends on the building. We agree access with you at quote stage so the fixed quote reflects it.

Will you quote for a small job?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

Do you seal on top of existing sealant?

No. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.

How long does a typical visit take?

The duration is planned around your programme and the access we’re given. We will give you an estimate of time on site when we quote.

Site staff or a sealant specialist?

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

Looking after the joints

Problems stay small when the joints are checked regularly. Specifically:

  • Track which buildings were done and when
  • Start inspections with the most exposed faces
  • Encourage occupiers to report problems at frames
  • Share the asbestos register when you send details

Log the date and extent of the resealing for each block. That makes future programmes easier to plan and shows what was done.

One failed perimeter typically means others on the same building are close, so it pays to look at the whole elevation. Doing them together saves going back again and again.

What sets the cost

Before we quote, we look at:

  • The size and state of each joint
  • Access and working height
  • How much existing material needs removing
  • Induction, permit and paperwork requirements

A quote for mastic joints depends on quantities, condition and access, and any specification that applies. Call for a quote.

Before you send an enquiry

A good diagnosis starts with the right details. Tell us:

  • The postcode of the building
  • Approximate linear metres or a joint schedule
  • Whether the building will be occupied during the work
  • Specification clauses that apply

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. The easiest way is to call 01277 525 020 or email us.

Our process

Where the site stays busy, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then handed back before we move to the next. For a building around Shortheath, 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. We inspect each building and record the joints that have failed.
  2. You get a fixed quote, per block or for the whole programme.
  3. Dates and areas are agreed so occupiers can be told.
  4. Failed sealant is removed and the faces prepared.
  5. Joints are resealed and tooled.
  6. Each building is checked and signed off with the 12-month guarantee.

Getting the site ready

  • Let building users know which areas are affected
  • Point out any areas we must not close
  • Have the specification and drawings to hand

Get a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. For smaller jobs, photographs and a description will do.

Get a price

Related advice

Planned mastic for Shortheath portfolios

Shortheath sits in one of the drier corners of the country, the South East. 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. Central London is about 37 miles from Shortheath. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres.

Blocks of flats and mixed-use buildings often cluster around stations such as Farnham station, 1.3 miles north-east of Shortheath, and their window and balcony mastic tends to age at the same rate across a building. If your remit includes a building such as St Peter's CofE Primary School, frame and door mastic can be programmed for the holidays.

Shortheath is about 1 mile south-west of Farnham, in Surrey. Looking for mastic sealing in Shortheath? We can help, as we do across Surrey. We work across 379 places in Surrey. Reading is covered too, around 19 miles from Shortheath.

We take on mastic joints across the GU9 and GU10 postcode area. Streets here include Shortheath Road, Little Thurbans Close and Sunnydell Lane. Shortheath sits on or close to the B3384, useful when we plan access and materials. Sites close to Shortheath are covered too, including Wrecclesham (1 mile west), Boundstone (1 mile south), Rowledge (1 mile south-west), Holt Pound (1 mile south-west) and Bucks Horn Oak (2 miles south-west). Bigger towns within reach include Guildford (11 miles east), Woking (13 miles north-east), Camberley (10 miles north), Frimley (9 miles north-east), Haslemere (8 miles south-east) and Cranleigh (15 miles east).

Around Shortheath

Locally, jobs take us to sites close to The Royal Oak Public House, Weydon School and Weydon School. Shortheath’s nearest station is Farnham station, about 1.3 miles north-east of the centre. Other landmarks nearby include Farnham Castle (1.6 miles north) and Museum of Farnham (1.2 miles north). Not far away are Aunt's Pool and Farnham Heath.

Map of Shortheath © OpenStreetMap contributors
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