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

Fire-rated sealing and fire stopping in Fetcham, Surrey

Need fire stopping in Fetcham? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Openings left by services added after handover
  • Expanding foam used as fire stopping
  • Seals that don’t match their tested detail
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
Constructionline member
£5m PL insurance

Fire stopping near Fetcham

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

Signs you need fire stopping in Fetcham

Fire stopping can get squeezed at the end of a programme, or done by whoever is on site. That is how unsuitable products and improvised details end up in compartment walls, which then have to be put right.

Look out for the following:

  • Fire stopping installed outside its tested range
  • Fire-stopping items raised at inspection or handover
  • Fire seals cut back for extra cables and never reinstated
  • Fire-rated sealant that has cracked or shrunk back

For a unit at a site such as Leatherhead Industrial Estate, 1 mile north-east of Fetcham, new power or data runs between office and warehouse can breach a compartment wall.

Before you book anyone

  • What site paperwork they can supply
  • How long is the guarantee, and what does it include?
  • Are they CHAS accredited or on Constructionline?
  • Will failed sealant be removed rather than covered?

How to choose a sealant contractor

Fire stopping in Fetcham

No fire sealant works on its own: its test evidence covers one product in one kind of wall or floor, with set services, gaps, depths and backing. We match each opening to that detail before any sealant goes in. Site teams most often ask us about unsealed openings around new pipes and cables and fire stopping installed outside its tested range, on pipe penetrations, joints between fire-resisting walls and floors and cable penetrations. One point of contact handles commercial sealant work in Fetcham from the first photographs to the final walk-round, whether it’s one building or several.

Buildings in a smaller place such as Fetcham that need fire-rated sealing are typically schools, care homes, surgeries, small offices and flats over shops. Around those penetrations, fire-rated sealant is installed if specified, with depth, backing and gap all as tested.

Work we carry out in Surrey comes with a 12-month guarantee. Should something we installed fail, speak to us on 01277 525 020 or email us and we will come back to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Fetcham (KT22, KT23)
Wider area
Surrey
Guarantee
12 months on every job
Quote
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026

Fire stopping in Fetcham: the local picture

Fetcham has two care or nursing homes no more than 2 miles away. Care homes rely on fire-resisting walls and floors, and maintenance work that breaks through them leaves openings to seal. We install fire-rated sealant to the tested detail where it is specified. Approved Document B is the English guidance that covers fire stopping around openings and penetrations. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. What we install is set by the specification, and it goes in to the tested detail.

Halls and meeting rooms at places like Church of St. Mary sometimes gain new services, and any compartment wall crossed needs the specified seal. In a school such as Oakfield Junior School, fire-rated sealant goes in around service penetrations where it is specified.

Fetcham is about 5 miles south-west of Epsom, in Surrey. We cover commercial sites throughout Fetcham, whether it’s a single job or part of a planned programme. Fetcham is one of 379 places we cover in Surrey. We also cover London, some 18 miles away.

Commercial sites across KT22 and KT23 are covered. We cover commercial and managed buildings on The Street, Bell Lane and Gatesden Road. You’ll find Fetcham on or near the B2122. Close to Fetcham, our area also takes in Great Bookham (1 mile south-west), Leatherhead (1 mile east), Mickleham (2 miles south-east), Little Bookham (2 miles south-west) and Westhumble (3 miles south). A short drive away, we cover Guildford (10 miles west), Woking (10 miles west), Epsom (5 miles north-east), Horley (11 miles south-east), Redhill (9 miles south-east) and Ewell (6 miles north-east).

Landmarks near Fetcham

We work on buildings around River Mole LNR, Therfield School and Yehudi Menuhin School and the streets around them. Fetcham’s nearest station is Leatherhead station, about 1.2 miles north-east. Well-known places in the area include Headley Court (3.4 miles east) and Betchworth Castle (4.5 miles south-east). Open spaces near Fetcham include Claremont Lake and Box Hill.

Map of Fetcham © OpenStreetMap contributors

Site staff or a sealant specialist?

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

Questions we’re asked in Fetcham

Will you take on work at estates like Leatherhead Industrial Estate, close to Fetcham?

Yes, sites like Leatherhead Industrial Estate are within our area, along with the rest of Fetcham. Send details of the unit and the work through our quote form for a quick quote.

Will you plan work around the academic year at somewhere like University for the Creative Arts?

Yes. Tell us the term dates, vacation periods and access windows, and we will plan the work around them. Let us know which documents your site asks for, and we will confirm them alongside the quote.

Do you take on multi-site work?

Yes. A group of buildings can go on one quote, with one point of contact across South East England, Greater London and Scotland.

Is your workmanship covered by a guarantee?

Yes. Our workmanship is backed for 12 months on every job.

Can you tell us what fire stopping our building needs?

No. The specification comes from your designer, fire engineer or building control. Our role is installing what they specify, to the product’s tested detail.

Can you send site paperwork?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.

How long does a typical visit take?

We plan the time on site around your programme and access. We’ll give you an estimate of time on site when we quote.

How a job runs

The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Several jobs near Fetcham can be grouped on one trip. Tell us your site hours and we’ll plan around them.

  1. We read the specification, drawings or penetration schedule you send and raise any questions before we price.
  2. On site, each opening is checked against the tested detail it is meant to follow.
  3. Unsuitable fillers and loose debris are taken out of each opening.
  4. Mineral wool or other backing goes in wherever the detail asks.
  5. Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
  6. Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.

Before we start on site

  • Point out parking and an unloading spot
  • Share the asbestos register for older buildings
  • Tell us which areas need to stay in use

Get a fixed quote

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. If you have questions first, phone 01277 525 020 or send photos by email.

Ask for a quote

Related advice

Cost factors for service penetrations

Your fixed quote is built from the real scope. It allows for:

  • The product specified
  • Whether the work must be split into stages
  • How much existing material needs removing
  • Travel to remote or island sites

Pricing service penetrations depends on quantities, condition and access. Call for a quote.

Sending details for a quote

We can often quote from photographs and a few details. It helps to include:

  • Photos of the joints, close up and from further back
  • The product your specification calls for
  • Any dates the work must fit around
  • Anything awkward about access or site hours

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 send details through our quote form if you’d rather talk the job through.

Work for main contractors and building owners

If you look after buildings for someone else, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

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

Why deal with it now?

A seal that doesn’t match its tested detail gives false comfort. The fix is to remove it and reinstall to the detail, so it makes sense to get it right first time. Over time, UV, weather and movement wear any sealant out. Replacing it before it fails keeps water out.

The price depends on how many linear metres there are, what has to come out first and how the joints are reached. Call for a quote once you have the details.

Why us?

  • CSCS-carded applicators
  • Constructionline member
  • One phone line for London, the South East and Scotland
  • CHAS accredited

Take a look at how commercial sealant jobs are priced or how we’re accredited.

Accreditations

Trusted. Accredited. Insured.