Surrey · Fire damper testing

Fire damper testing in Cobham, Surrey

Looking for fire damper testing in Cobham? We survey first, send you a fixed quote and work around your opening hours, finishing with a written report and photos.

  • Smoke dampers with no recent test
  • Damper actions from a fire risk assessment
  • Fire dampers that haven’t been tested for over a year

Fire damper testing for sites in Cobham

Fire damper testing for kitchens and businesses in Cobham

Responsible persons, facilities managers and managing agents call us when damper testing falls due in Cobham. If there’s a damper register or a set of drawings, share it with us, and we will plan the visit around the building’s hours. We are often asked to deal with dampers flagged on a fire risk assessment and dampers affected by leaks or condensation, on wall and floor dampers, motorised smoke dampers and hospitals and care homes.

A building in a smaller place like Cobham might have only a few dampers, but each one still needs drop testing at least once a year, with a record of every result.

Nothing is signed off by word of mouth: a dated report with pictures of the work, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. It shows what was done and what, if anything, couldn’t be reached.

Five Duct Doctor technicians in navy uniforms with the company vans
Place
Cobham (KT11)
Wider area
Surrey
Reporting
Report and photos after the visit
Price
A fixed price before any work starts
Working hours
Overnight and weekend work, 24/7 emergency callout
Phone
0345 646 2711
Updated
30 October 2026

Keeping the system healthy

After the visit, a few habits help the work last:

  • Make sure access panels stay clear and usable
  • Add new dampers to the register as they’re fitted
  • File every damper report where your assessor can find it
  • Do not let anything obstruct a damper’s blade

Share the results with your fire risk assessor so their assessment matches what was found. Outstanding faults should be dealt with, not left on file.

Keeping to at least annual testing stops small faults turning into failed dampers. Faults caught early are easier to fix.

What fire damper testing looks like in Cobham

Going by the FSA’s register, there are about 8 schools, colleges and universities and about 10 care, childcare and hospital premises serving food across Cobham and its immediate surroundings (about a mile and a half). Larger buildings like these are often divided into fire compartments, with dampers where ducts pass between them. Surrey Fire and Rescue Service covers Cobham. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and keeping dampers working is part of the responsible person’s duty. No. 2 New Zealand General Hospital is the nearest hospital, about 3.9 miles north of Cobham. Hospitals are a good example of a building with fire dampers across many floors and departments.

Hospitals such as No. 2 New Zealand General Hospital, about 3.9 miles north, are a good example of buildings with dampers on many floors; if you manage a clinic, surgery or care home near Cobham, the same annual testing applies. If you manage an older building converted to a hotel or venue, like many historic houses in the area (The Homewood is about 1.2 miles north), finding every damper is the first job.

Cobham is about 6 miles west of Epsom, in Surrey. Sites in Cobham get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with photos. Cobham is one of 395 places in Surrey we cover for fire damper testing. Our Guildford page covers sites nearby (10 miles or so).

Postcode districts we cover here for fire damper testing: KT11. We cover sites on High Street, Summerhays and Fairfield Park and nearby roads. Nearby, we also carry out fire damper testing in Stoke D'Abernon (1 mile south-east), Oxshott (2 miles east), West End (2 miles north), Pachesham Park (3 miles east) and Esher (3 miles north-east). Further out, we also cover Guildford (10 miles south-west), Woking (8 miles west), Camberley (14 miles west), Epsom (6 miles east), Horley (15 miles south-east) and Redhill (12 miles south-east).

Local landmarks in Cobham

In Cobham, that means kitchens and buildings near The Running Mare pub and West End Common. For rail, the closest station is Cobham & Stoke Dabernon station, roughly 1.1 miles south of the centre. A little further out are Elmbridge Museum (3 miles north-east) and Chessington Castle Hill (4.9 miles east). For a walk, there’s Jubilee Wood and Claremont Lake.

Map of Cobham © OpenStreetMap contributors

Staff cleaning versus specialist work

Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.

Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they can’t safely do is clean inside the ductwork, the fan or the risers, which is where we come in.

Cobham: your questions answered

Can fire dampers in schools around Cobham be tested in the holidays?

Yes, holiday work suits schools best. Around Cobham, the Food Standards Agency lists about 8 schools and colleges with registered kitchens within a mile and a half or so. Tell us your holiday dates and we will book the visit for when the site is empty.

Which fire authority looks after Cobham?

That’s Surrey Fire and Rescue Service. Failed dampers on a report should be followed by a record of the repair, so the file shows the problem was closed out.

Do you have insurance?

Yes. We are fully insured, and we can share the details when you need them.

How much notice do you need?

Earlier is better, particularly for night and weekend visits. Quotes normally come back within one working day, and emergencies are covered by our 24/7 line.

How do you deal with dampers that can’t be reached?

We don’t leave it off the report; we note it as not reached. Once there’s a panel or a way through the ceiling, it can be tested.

How do you keep the site clean during the work?

Floors and surfaces near the work are sheeted before any work starts, and waste is contained as we go. At the end, the area is cleaned down.

Does the law say we must follow TR19?

No. TR19® itself isn’t law; it’s a BESA specification. The legal duty comes from the Regulatory Reform (Fire Safety) Order 2005: the responsible person must assess and reduce fire risk, and cleaning to TR19® is the recognised way to show grease is under control.

How often should fire dampers be tested?

The guidance from BESA is at least annually, by a competent person. Dampers should also be tested when they’re first installed.

What happens if it’s left?

Fire risk assessors and insurers may ask to see damper test records. Having a current report ready for a building in Cobham saves a scramble when the question comes. A quieter site near Cobham still needs its system looked after.

A single site or a whole portfolio, we price it on the same basis: the work involved, the access and the timing. The price is fixed before work begins.

Why Cobham businesses choose us

  • Evenings, overnight and weekends, plus 24/7 emergency callout
  • Accredited under CHAS and SafeContractor, with ISO 9001
  • Photo reports with every job
  • We diagnose before we treat

Read what affects the cost and how to check a contractor.

Part by part

Smoke dampers

Smoke dampers are motorised and run by a control system. Testing means operating them from the controls to confirm the blade moves all the way.

Fusible link fire dampers

For dampers closed by a spring, BESA guidance is annual testing as a minimum. Dropping the blade reveals springs that are tired and blades that drag.

Fixed quotes for fire damper testing in Cobham

Your quote is based on your site. We consider:

  • How many systems or sites are involved
  • Parking and loading at the site
  • What state the system is in
  • Site rules, permits and inductions

We do not list prices on the website, because each job is priced on what it involves. For a fixed quote, call us on 0345 646 2711 or email us, and we’ll explain what it covers.

What to send for a quote

What to send for a quote:

  • A few general shots of the system
  • Problems your staff have spotted
  • How we’d reach plant on a roof or in a plant room
  • The times we could work without disrupting the site

We don’t publish a price list, because no two systems are the same. Instead, we look at your site first, from photos or a survey, then send a fixed quote. To start, call us on 0345 646 2711 or use the quote form.

Signs you need fire damper testing in Cobham

Dampers are hidden above ceilings, inside risers and behind boxing. If there’s no hatch to reach them, they slip off everyone’s list, and one that can’t be reached cannot be tested.

What we are most often called out for:

  • Dampers flagged on a fire risk assessment
  • Fire dampers nobody can get to
  • Fire dampers with no recent test record
  • Dirty dampers that may not close

For schools like St Andrew's CofE Primary School, damper testing is easiest in the holidays, when corridors and ceilings are clear.

Questions to ask before you book

  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
  • When they can work, and whether that is outside your opening hours
  • When the next visit should be, and why
  • Whether the price is fixed

How to choose an extract cleaning contractor

How the visit works

Before we leave, we walk the area with whoever is on site. Anything we couldn’t reach or that needs attention is pointed out there and then, and the same goes into the written report. The visit takes a few hours for a single floor, with bigger buildings phased over more than one visit. Everything the job in Cobham needs is worked out beforehand, from the survey.

  1. We plan access and timing with you first, including any out-of-hours work.
  2. Ceiling tiles and hatches are opened and each damper’s access panel removed.
  3. We release each blade and check it shuts all the way.
  4. The damper is reset and its condition noted.
  5. Panels and tiles go back, and the results are written up.

Getting ready for the visit

  • Tell us the best time to work, such as after service or at a weekend
  • Tell us about site rules, permits or sign-in
  • Have your last certificate or report to hand

Ask for a quote

Quoting starts with a diagnosis, from your photos and details or, where that isn’t enough, a survey on site. After that, you get a fixed price for the work so you know the cost before any work starts.

Get a quick quote

Related advice

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London