Surrey · Fire damper testing
Fire Damper Testing in Dorking
For fire damper testing in Dorking, one call is all it takes: survey, fixed quote, work and sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- Rusted damper blades and springs
- Damper actions from a fire risk assessment
- Fire dampers nobody can get to
What your team can do, and what needs us
Logging matters as much as cleaning. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, next to our reports.
Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
Fire damper testing in Dorking, done properly
Under BESA guidance, every fire damper is tested on completion of installation and then at least once a year. For spring-operated types, annual testing is the minimum. We carry out fire damper testing for buildings in Dorking and give you the records to show it’s been done. If you’re dealing with smoke dampers that need testing through their controls and dampers flagged on a fire risk assessment, we can help.
In a town like Dorking, building owners often first hear about their dampers from a fire risk assessment or a refurbishment. The first visit normally means finding each damper and recording how to reach it.
Good records are part of the job. You get a written report with pictures after every visit, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.
- Place
- Dorking (RH4, RH5)
- Region
- Surrey
- Records
- Photo report after every visit
- Quote
- A fixed quote up front
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Checked
- 30 October 2026
Honest limits
We’d rather tell you now than book work that will not help, so here are the limits:
- Dampers that were never installed where they’re needed
- Deciding where dampers should be fitted
- Holes around ductwork in fire-resisting walls
If in doubt, phone us on 0345 646 2711 or email us and we will say what we think.
What the work covers
- Offices and schools
- Wall and floor dampers
- Hospitals and care homes
- Riser dampers
- Fusible link fire dampers
- Motorised smoke dampers
Nearby places to Dorking
More services for Dorking
Landlords, agents and facilities managers
Whether it’s one building or many, the standard is the same: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
Facilities teams in offices, schools and healthcare sites book us too in Dorking and across Surrey. Larger estates can be phased building by building to keep disruption down.
How the visit works
We are used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. The visit itself takes a few hours for a single floor, with bigger buildings phased over more than one visit. A closed day, an evening or an early start: whichever suits your site in Dorking, we’ll book around it.
- We gather what’s known about the dampers, from drawings, registers or past reports.
- Dampers are located one by one and reached through their access panels.
- We release each fire damper blade and operate smoke dampers from their controls.
- Dampers that close fully are reset and left open.
- The results go into a report, with failed dampers and remedials listed.
Getting ready for the visit
- Find the previous report, if there is one
- Make sure equipment near the work can be switched off and left to cool
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Ask for a quote
Need a price for fire damper testing? Please ring 0345 646 2711 or use the quote form and tell us about the site. We will explain what we’d do and send a fixed quote before anything is booked.
Advice
Leave it or put it right?
A damper that is stuck open gives fire and smoke a route straight through a fire-resisting wall. The rest of the compartment can be built perfectly and still be bypassed by the duct. Testing now is how you find out before it matters. Whatever the system, dirt and wear only get worse.
Putting the work off seldom saves money. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you’re unsure, ring 0345 646 2711, or send details by email for straight advice and a fixed quote.
Why book with us
- Trading since 2009
- Photo reports with every job
- One number for every site across the South East and London
- Full insurance on every job
Read how cleaning jobs are priced and how to check a contractor.
What fire damper testing looks like in Dorking
The FSA’s food hygiene register lists about 10 care, childcare and hospital premises and about 4 hotels, B&Bs and guest houses with registered kitchens or food service in and around Dorking, up to about a mile and a half out. If any of them has ducted ventilation, its dampers need an annual drop test at least. Headley Court is the nearest hospital, about 4.8 miles north-east of Dorking. Where patients or residents may need help to leave a building, working dampers matter all the more. Dorking is covered by Surrey Fire and Rescue Service. When a fire safety officer audits a non-domestic building, maintenance of systems like dampers can come up.
If you look after a building near Dorking Deepdene station with a fire risk assessment due, a damper test with a full record is worth having first. School buildings such as St Paul's CofE (Aided) Primary School are typically tested in the holidays, wherever they have dampers.
Dorking is about 10 miles north-west of Crawley, in Surrey. Every kind of commercial site in Dorking, we can take on fire damper testing. We can work out of hours so trading isn’t interrupted. Dorking is one of 395 places in Surrey where we work for fire damper testing. There’s also a page for Guildford, about 11 miles away.
Fire damper testing in RH4 and RH5 is surveyed, quoted and booked the same way as anywhere else. Streets in the area include High Street, Station Road and London Road, and we cover them all for fire damper testing. Being close to the A24 and A25, Dorking is simple for us to get to for fire damper testing. We also cover Pixham (1 mile north-east), North Holmwood (1 mile south), Westhumble (2 miles north), Westcott (2 miles west) and Blackbrook (2 miles south-east). We also work in nearby towns such as Guildford (11 miles west), Woking (12 miles north-west), Epsom (8 miles north), Horley (8 miles south-east), Redhill (7 miles east) and Ewell (9 miles north).
Around Dorking
Locally, jobs take us to businesses close to The Wheatsheaf Public House, The Ashcombe School and Deepdene Terrace, among other places. You’ll also find The Ashcombe School (0.6 miles north) and Pippbrook House (0.5 miles north). For rail, the closest station is Dorking Deepdene station, about 0.6 miles north. A little further out are Mesolithic Museum (3.9 miles south-west) and Headley Court (4.8 miles north-east). For a walk, there’s Reigate Heath and Box Hill.
What we are called out for in Dorking
Corrosion is another common cause of failure. Water leaks, condensation and damp plant areas attack the casing, blade and spring, and the damper can seize quietly where no one sees it.
Any of these means the system needs a check-up:
- Fire dampers that fail to drop shut
- Dampers clogged with dust or grease
- Damper actions from a fire risk assessment
- Dampers that can’t be reached without an access panel
Polesden Lacey, about 2.7 miles north-west, is one of the historic houses near Dorking, and older buildings converted to new uses often have ventilation added later.
What your quote should include
- What hours they’ll be on site
- Whether a written report and photos are included
- If the quote is a fixed price or an estimate
- When the next visit should be, and why
What affects the cost of fire damper testing
Before we fix a price, we need to know a few things. We look at:
- Working hours and out-of-hours timing
- How big the system is
- What state the system is in
- Site requirements such as sign-in and permits
No two sites are the same, so we price each one individually. Size, access, the condition of the system and when we can work all play a part.
What to send for a quote
Photos let us diagnose from a distance. The most useful are:
- The roof, plant room or outside wall the system runs to
- Any symptoms, from odd noises to smells or leaks
- Your opening hours and when the area is out of use
- A few general shots of the system
To help us quote: where the site is, what it is and its opening hours, photos of the system and the last certificate or report, if there is one. Then phone us on 0345 646 2711 or send us an email.
Dorking: your questions answered
Can you test school fire dampers in Dorking out of term?
Yes. Half-terms and the summer break are the natural time for school work. With about 2 schools and colleges on the FSA’s register within roughly a mile and a half of Dorking, it pays to plan holiday dates ahead. Tell us your holiday dates and we will book the visit for when the site is empty.
Can the work in Dorking be done at night or at weekends?
Yes, nights and weekends are routine for us. It means the site in Dorking keeps running as normal. Just call us on 0345 646 2711, or send details by email with your opening times and we’ll plan around them.
Can you fix fire dampers that fail?
It’s listed on the report as a fault and we quote for remedials. Once fixed, the damper is drop tested again and the record updated.
What does TR19 mean?
A BESA specification in two main parts: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It is not legislation, but it’s the standard people check against.
How often should fire dampers be tested?
The guidance from BESA is at least annually, by a competent person. A test on completion of installation comes first.
Are you fully insured?
Yes, we are fully insured. We also hold CHAS and SafeContractor, for sites that check contractor safety.
Is TR19 cleaning required by law?
No. TR19® is BESA’s specification, not legislation. The legal duty comes from the Regulatory Reform (Fire Safety) Order 2005: the responsible person must assess and reduce fire risk, and TR19® is the benchmark for showing that grease in the extract is under control.
How much does fire damper testing cost?
We don’t publish prices, because the cost depends on the job: the size of the system, its condition, access and when we can work. You get a fixed price before any work starts.