Greater London · Fire damper testing

Fire damper inspection in Selhurst

Professional fire damper testing in and around Selhurst, timed so the site keeps working and finished with a written report and pictures.

  • Dirty dampers that may not close
  • Fire damper items raised by an assessor
  • Corroded dampers in damp risers and plant rooms

Book fire damper testing in Selhurst

Different parts, different methods

Offices and retail

In offices and retail units, dampers tend to be hidden above working areas. Testing can be done outside opening hours so the space stays open.

Fusible link fire dampers

Most fire dampers are held open by a fusible link. Heat melts the link and the blade falls shut across the duct. Testing means dropping the blade, checking the full close and resetting it.

About our fire damper testing in Selhurst

For every damper, we record where it is, whether it passed and the state it’s in. Dampers that pass are reset and left open, ready to operate, and any that fail are listed with the reason. That record belongs with the building’s fire safety paperwork. Typical jobs include damper actions from a fire risk assessment and dampers clogged with dust or grease, on fusible link fire dampers, offices and schools and motorised smoke dampers.

Damper testing in London buildings is usually planned around the people in them, so we work floor by floor or out of hours. We agree access to ceilings, risers and plant rooms with the building before work begins.

The sign-off is always in writing: a written report, dated and illustrated with photos, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. Any parts we couldn’t reach are recorded on it too.

Place
Selhurst (SE25, SE20, CR0)
Wider area
Greater London
Records
Written report with pictures
Quote
A fixed quote up front
Working hours
Evenings, overnight and weekends; 24/7 emergencies
Telephone
0345 646 2711
Checked
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

When it’s something else

It’s worth knowing the limits before booking:

  • Signing off a building’s overall fire safety
  • Deciding where dampers should be fitted
  • Missing dampers that a designer needs to specify

If you’re not sure, just ring 0345 646 2711 or send us an email and we’ll give you a straight answer.

What the work covers

  • Riser dampers
  • Motorised smoke dampers
  • Wall and floor dampers
  • Hospitals and care homes
  • Fusible link fire dampers
  • Offices and schools

Managing agents and facilities teams in Selhurst

When the building owner and the occupier are different, the lease normally sets out who maintains what. We can quote either party and send the paperwork to whoever needs it.

Facilities teams in offices, schools and healthcare sites book us too in Selhurst and across Greater London. Larger estates can be phased building by building to keep disruption down.

Common problems we fix in Selhurst

Rust is a frequent reason a damper won’t close. Water leaks, condensation and damp plant areas attack the casing, blade and spring, so a damper can seize without anyone noticing.

Signs it’s time to call us include:

  • Dampers clogged with dust or grease
  • Smoke dampers that need testing through their controls
  • Fire dampers nobody can get to
  • Fire damper items raised by an assessor

Kingswood House, about 2.2 miles north, is one of the historic houses near Selhurst, and older buildings converted to new uses often have ventilation added later.

What to look for in a quote

  • Whether the figure could change on the day
  • How areas they cannot reach will be recorded
  • Whether a survey comes first
  • Whether they recommend a next date

How to choose an extract cleaning contractor

Between visits

Results last longer with the right care. Here’s what we suggest:

  • Never wedge or tie a damper open
  • Diary the annual test well ahead
  • Act on failed dampers rather than leaving them on file
  • Store test records alongside the fire risk assessment

Tell other contractors where the dampers are, and ask them not to run cables through or wedge them. If a damper has been disturbed, have it tested again.

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

Fire dampers in Selhurst buildings

There are about 36 schools, colleges and universities, about 152 hospitals, care homes and childcare premises and about 11 hotels, B&Bs and guest houses on the FSA’s food hygiene register across Selhurst and its immediate surroundings (about a mile and a half). Schools, care settings and hotels are the kind of buildings where fire dampers are commonly found. London buildings tend to have dampers on several floors, so testing is usually done out of hours, a zone at a time. The fire and rescue service for Selhurst is London Fire Brigade. In most workplaces and other non-domestic buildings, it’s the fire and rescue authority that enforces the Fire Safety Order.

If you manage a school site such as St Mark's Church of England Primary Academy, any fire dampers can be tested in the holidays. If you look after a building near Norwood Junction station with a fire risk assessment due, a damper test with a full record is worth having first.

Selhurst is about 5 miles south-east of Stockwell, in Greater London. Whether your site is in the middle of Selhurst or further out, fire damper testing is available to all kinds of commercial premises, from a single unit to a large public building. Our Greater London coverage runs to 764 places, and Selhurst is one of them. We also work in London, about 7 miles from Selhurst.

Here we cover the SE25, SE20 and CR0 postcode area for fire damper testing. That includes premises on Park Road, Court Road and Dixon Road and nearby roads. You’ll find Selhurst on the A213, so it’s easy for us to get to for out-of-hours visits. Nearby, we also carry out fire damper testing in South Norwood (1 mile north), Woodside (1 mile south), Ashburton (1 mile south), Elmers End (1 mile east) and Addiscombe (1 mile south). We also work in nearby towns such as London (7 miles north), City of Westminster (9 miles north-west), Marylebone (9 miles north), Kensington (9 miles north-west), St Pancras (9 miles north) and Shoreditch (9 miles north).

Landmarks near Selhurst

We work in commercial kitchens and buildings around Harris Academy South Norwood, South Norwood Recreation Ground and The Albion pub. Selhurst has its own railway station: Norwood Junction station. Nearby you’ll also find Croydon University Hospital (1.7 miles south-west) and Crystal Palace Museum (1.4 miles north). Not far away are Duppas Hill and Dulwich Upper Wood.

Map of Selhurst © OpenStreetMap contributors

Questions from Selhurst

Can the work in Selhurst be done at night or at weekends?

Yes. We work evenings, overnight and at weekends. It means the site in Selhurst keeps running as normal. When you ring 0345 646 2711 or send us an email, mention when the site is quiet.

Can you test school fire dampers in Selhurst out of term?

Yes. The holidays are the usual time for school work. Food Standards Agency records list about 36 schools, colleges and universities with registered kitchens within about a mile and a half of Selhurst. You can call us on 0345 646 2711 or drop us a line with the dates the site is empty.

What does TR19 mean?

BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It isn’t law, but it’s the benchmark.

How much notice do you need?

That depends on the slot you want and the size of the job. Mention your preferred dates with your enquiry, and for anything urgent, ring our 24/7 emergency line.

What do you need from me for a quote?

Only a few details: where it is, what kind of site, when it’s open and the access. Photos and the last report help too. After that, simply phone us on 0345 646 2711, or send details by email.

Do you survey before quoting?

Yes. Every job is surveyed first, either from pictures and details you send or on a site visit. Then you get a fixed quote.

Do you test smoke dampers as well?

Yes, as well as drop testing fire dampers. Smoke and fire dampers are reported together, with any faults set out clearly.

What if parts of the system cannot be reached?

They’re marked on the report. In ductwork, new access panels are often the answer, which we can install.

What affects the quote in Selhurst

Every site gets its own quote. These are the things that affect it:

  • Parking and loading at the site
  • The times the site is available
  • The condition of the system
  • How big the system is

Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we’ll explain each part.

What to send for a quote

Many jobs can be priced from photos and some basics. Send what you can of the following:

  • Any access panels or hatches you can see
  • Your opening hours and when the area is out of use
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • Wide photos of the system and the area around it

To get a fixed quote, phone us on 0345 646 2711 or drop us a line with the site type, your trading hours and a short description of the system. A few pictures and your last certificate or report help a lot. You will usually have a quote within one working day.

How the visit works

We start by comparing what we find with the survey or your photos. If anything is different, we talk it through with the person on site before carrying on. From there, it takes a few hours for a single floor, with bigger buildings phased over more than one visit. Most London sites can’t stop for the day, so work in Selhurst is typically done overnight, early in the morning or at weekends.

  1. First we look at any damper register, drawings or earlier test reports.
  2. Each damper is located and reached through its access panel.
  3. Fire dampers are drop tested and smoke dampers are run through their controls.
  4. We reset every damper that passes and check it’s left open.
  5. You get a report listing each damper, its result and any remedials needed.

Preparing for the visit

  • Have your last certificate or report to hand
  • Mention any sign-in, permit or induction we need
  • Agree a time when the area can be out of use

Ask for a quote

Every quote begins with a look at the system, either from photos and details you send or from a site visit. Then we send a fixed price, before any work starts.

Get a price

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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