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

Construction and new-build mastic in Compton, Surrey

Need construction mastic in Compton? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Old sealant on a refurbishment that needs stripping before new work
  • Frame gaps too wide for sealant alone
  • Internal caulk splitting as the building dries out
1
Send details
Tell us about the site, with photos if you have them.
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
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Construction mastic for Compton sites

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

Signs you need construction mastic in Compton

On construction sites, joints usually fail early because of when they were sealed, not what was used. Sealing before decorators, flooring or other trades have finished leaves joints exposed to damage.

These are often picked up first by site or facilities staff:

  • Internal caulk splitting as the building dries out
  • Early adhesion failures on new external joints
  • Frame gaps too wide for sealant alone
  • Window and door perimeters that won’t pass inspection

Units on estates such as Home Farm Business Park, 1.2 miles east of Compton, tend to be reclad and refitted as tenants change, and each job leaves cladding and perimeter joints to seal.

What your quote should include

  • Is the sealant right for the movement and the substrate?
  • Whether their applicators hold CSCS cards
  • Their approach to joint depth and backing
  • Whether old or failed sealant will be cut out, not overlaid

Questions to ask before you appoint anyone

How we handle construction mastic in Compton

Site managers want applicators who turn up with the right cards and paperwork. Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. We work on brick and block movement joints, sanitary and kitchen joints and floor and skirting junctions, and the usual reasons a site gets in touch are failed sealant in an existing building being refurbished and new external sealant already peeling away. Facilities teams, main contractors and managing agents in Compton tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

In the countryside around places like Compton, conversion schemes put new frames into old stone, flint, brick or timber. A product that grips an irregular face, with a colour that suits the building’s character, is usually what’s needed.

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

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Compton (GU3)
Region
Surrey
Guarantee
12 months on every job
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026

Honest limits

Some faults sit outside our scope, and we say so rather than covering them up:

  • Frames fitted out of tolerance
  • Specifying the product where the designer hasn’t
  • Joints damaged after sign-off by following trades

Not sure which it is? You can phone 01277 525 020 or use the quote form and we will tell you honestly.

Where we work in Compton

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

General trades versus a specialist

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.

Some joints are best left to specialists: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.

FAQs: Compton

Could you schedule work at a campus like University of Surrey - Manor Park Campus for the vacation?

Yes. We plan campus work around teaching, exams and residence turnarounds. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.

Is a smaller place like Compton outside your area?

No. Small places get the same service as large ones. Our area covers London and the South East counties. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Do you do internal caulk as well as external mastic?

External and internal frame perimeters, caulking where it’s specified, sanitary silicone, kitchen joints and snagging before handover. The scope follows your specification.

What accreditations do you hold?

We are CHAS accredited and a Constructionline member, with CSCS-carded applicators. We’re also fully insured, with five million pounds of public liability cover.

Can you work plot by plot or floor by floor?

We seal plot by plot or floor by floor as areas are released. The sequence is agreed with the site manager at the start.

How do you choose the sealant?

The specification comes first, if there is one. Without one, the joint decides: its movement, its surfaces and what it has to cope with.

Do you seal on top of existing sealant?

No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.

Quoting for work in Compton

What shapes the price:

  • The size and state of each joint
  • Travel to remote or island sites
  • Access and working height
  • The total length or number of joints

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

What to include in your enquiry

We can often quote from photographs and a few details. Please tell us:

  • What the building is and how it’s used
  • Access details, including height
  • Drawings or a marked-up plan, if available
  • The site address and postcode

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. The easiest way is to ring 01277 525 020 or email the details over.

From enquiry to sign-off

At the end of each section, we remove the tape, clean down and inspect every joint, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. Smaller jobs around Compton can be grouped with others nearby. You will have a fixed quote before work starts.

  1. First we look at the scope on site or from drawings.
  2. A fixed quote sets out scope, products and phasing.
  3. Site paperwork is confirmed and our CSCS-carded applicators are inducted.
  4. Sealing follows the programme as areas are released.
  5. Any frame gaps or issues outside our scope are flagged to the site team.
  6. The package is closed out, snags cleared and backed by our 12-month guarantee.

Preparing the site

  • Move anything stored against the joints
  • Tell us what induction or permit system the site runs
  • Tell us which areas need to stay in use

Get a fixed quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we will fill any gaps with a visit.

Get a price

Advice

Building owners, agents and FMs in Compton

Building owners and managing agents use us on everything from one building to a spread of sites around Compton. One quote can cover more than one site, which keeps the paperwork simple.

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Compton can form part of a wider programme across Surrey.

Facades, frames and programmes in Compton

Compton lies roughly 30 miles out from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, and main contractors there need mastic that keeps to the programme. Compton is in the South East, one of the UK’s drier regions. Even so, frost and condensation on steel and glass are common on winter mornings, which is why external dates are agreed with the site manager.

For a contractor working at a hospital such as Royal Surrey County Hospital, 2.1 miles north-east of Compton, perimeter and facade sealing is planned around patients and deliveries. Projects at schools like Loseley Fields Primary School work to term dates, so mastic is programmed tightly.

Compton is about 3 miles south-west of Guildford, in Surrey. Compton sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 379 places in Surrey, from busy centres to rural villages. Our Reading page has more on work in that area.

Business premises anywhere in GU3 are within our area for mastic packages. Buildings on The Street, Spiceall and Almsgate are within our area for mastic packages. Nearby places we also cover include Hurtmore (1 mile south), Binscombe (1 mile south-east), Littleton (1 mile east), Shackleford (2 miles south-west) and Onslow Village (2 miles north-east). A short drive away, we cover Guildford (3 miles north-east), Woking (7 miles north), Camberley (9 miles north-west), Farnham (7 miles west), Egham (15 miles north) and Walton-on-Thames (15 miles north-east).

What’s near Compton

We work on buildings around Broadwater School, Pucks Oak Barn and McAlmont Reserves and The Harrow pub. Compton’s nearest station is Farncombe station, about 1.6 miles south-east. Nearby you will also find Charterhouse School Museum (1.2 miles south) and Guildford Castle (2.8 miles north-east). Not far away are Farncombe Wood and Frith Hill.

Map of Compton © OpenStreetMap contributors
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