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

Mastic Sealing in Burntcommon

We carry out mastic sealing for building owners, managing agents and housing associations in Burntcommon and the surrounding area. Send details for a fixed quote.

  • Communal area joints that look neglected
  • Window mastic that has split and shrunk
  • Failed external movement joints
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
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Mastic sealing in Burntcommon

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

Our process

We follow your site rules from the start: signing in, inductions and any permit to work. Once we’re cleared to begin, we take the joints in the sequence agreed with you, and each area is checked before we leave it. Smaller jobs around Burntcommon can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. We check the asbestos register for older buildings and look at the joints.
  2. A fixed quote covers the joints, products and order of work.
  3. We strip out the old sealant.
  4. Joint faces are cleaned, backed and resealed.
  5. We finish each building before moving to the next.

Preparing the site

  • Send asbestos survey details if the building is pre-2000
  • Flag any permit to work we will need
  • Move anything stored against the joints

Quotes

To get a fixed quote, give us a call on 01277 525 020 or use the quote form, telling us the site location and the nature of the job. Our quote form is another easy route.

Ask for a quote

Read more

About our mastic sealing in Burntcommon

Most buildings come with mastic joints nobody has looked at since handover, and it ages quietly: it sits round windows and doors, along external joints and through communal areas. Once it cracks, hardens or comes away, draughts and water find a way in, and occupiers start reporting it. Site teams most often ask us about damp patches beside frames and estate-wide sealant that is simply worn out, across shopfronts below residential blocks, communal kitchens and washrooms and external wall and movement joints. A single leaking joint is often how a building in Burntcommon first comes to us: we look at the rest while we are there and tell you what we find.

For owners with a single building near Burntcommon, we plan to finish in one visit where possible. Photos of each elevation help us quote accurately.

We sign every job off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Burntcommon (GU23)
Wider area
Surrey
Guarantee
12 months on every job
Price
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026

When to call us in Burntcommon

In communal areas, joints take knocks from bins, bikes, buggies and deliveries, and low-level joints get damaged. Cleaning products add to the wear.

Look out for the following:

  • Draughts at frames across a block
  • Mastic failing across several blocks on an estate
  • Damaged joints in communal entrances and corridors
  • Damp patches beside frames

Owners of student blocks near University of Surrey - Stag Hill Campus, 4.5 miles to the south-west of Burntcommon, can schedule frame and external mastic for the summer vacation.

Comparing quotes

  • The named product and why it was chosen
  • Can the work be phased to keep areas open?
  • Will RAMS and insurance details be available?
  • The terms of the workmanship guarantee

Our contractor checklist

Commercial clients in Burntcommon

Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.

Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.

When it isn’t the sealant

Part of a good diagnosis is knowing where sealant stops. We’ll tell you if the real problem is one of these:

  • Leaks from above rather than through a joint
  • Broken glass or failed sealed units
  • Leaks through the frame itself rather than the perimeter

If you’re not sure, just call the office on 01277 525 020 or email the details over and we’ll give you a straight answer before you book.

Surfaces we seal

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

Questions we’re asked in Burntcommon

Is Merrow Business Park, near Burntcommon, within your area?

Yes, sites like Merrow Business Park are within our area, along with the rest of Burntcommon. Photos and a short description are enough for a first look.

Is Burntcommon too far out for you?

Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. Where we can, we group nearby jobs to make the most of each trip.

What do you charge?

It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a fixed quote and we’ll price it properly.

Do you supply RAMS and insurance details?

Let us know your requirements: tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. We are CHAS accredited and a Constructionline member.

Is any job too small?

We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.

Can you work to our specification?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.

Does weather matter for sealant work?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

Frames, entrances and external joints in Burntcommon

Rainfall across the South East, Burntcommon included, is lower than in many parts of the UK. Even so, frame mastic only goes on in dry, workable conditions, while the elevations that take the most sun tend to show hardened mastic first. Burntcommon is about 23 miles from central London. Around the capital’s commuter belt, managing agents look after many blocks close to stations and town centres.

Buildings close to stations like Clandon station (1.5 miles south of Burntcommon) are often flats over shops, with frame mastic to keep sound. Trustees of buildings like St William of York can bring frame and external mastic into a planned maintenance list.

Burntcommon is about 3 miles south-east of Woking, in Surrey. Anywhere in GU23, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Across Surrey, 379 places are covered, including Burntcommon. Our London page has more on work in that area, about 23 miles away.

Postcode districts covered here: GU23. Streets here include Linden Way, Beech Drive and The Copse. Sites close to Burntcommon are covered too, including Send Marsh (1 mile north), Send (1 mile west), West Clandon (1 mile south), Sutton Green (2 miles west) and Burpham (2 miles south-west). A short drive away, we cover Guildford (4 miles south-west), Woking (3 miles north-west), Camberley (10 miles west), Epsom (11 miles east), Redhill (15 miles east) and Farnham (13 miles south-west).

Near you in Burntcommon

We work on buildings around Ripley Court School, The Jovial Sailor pub and St John the Baptist Catholic Comprehensive School and the streets around them. For rail, the closest station is Clandon station, about 1.5 miles south of the centre. Nearby you’ll also find Guildford Castle (4.4 miles south-west) and Send and Ripley History Society Museum (1.2 miles north-east). For a walk, there’s St Martha's Hill and Boldermere Lake.

Map of Burntcommon © OpenStreetMap contributors

What the job involves on each surface

Estate-wide resealing programmes

Using the same products throughout keeps the estate consistent.

Tenement and older buildings

Stone needs a neutral-cure product and we choose accordingly.

General trades versus a specialist

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.

Accreditations

Trusted. Accredited. Insured.