Windsor and Maidenhead · Fire damper testing
Dedworth fire damper testing
We cover Dedworth for fire damper testing. Out-of-hours visits, a fixed quote and a written report with pictures on every job.
- Dust or grease build-up on damper blades
- Fire dampers that fail to drop shut
- Rusted damper blades and springs
How we handle fire damper testing in Dedworth
A drop test is simple in principle: the blade is released, checked for a full close and reset. We do this for buildings in Dedworth and across Windsor and Maidenhead, logging each one so the record builds year on year. We’re often asked to deal with dampers flagged on a fire risk assessment and dirty dampers that may not close, across hospitals and care homes, riser dampers and offices and schools.
Where there are care homes, schools or hotels around a place like Dedworth, their dampers are often in the ductwork serving kitchens, plant rooms and corridors. Testing is planned around residents, pupils or guests.
Each visit ends with a written report and pictures, so there’s a dated record of the work. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Where
- Dedworth (SL4)
- Wider area
- Windsor and Maidenhead
- Reporting
- Report and pictures after the visit
- Price
- A fixed quote up front
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
What affects the quote in Dedworth
Your quote is based on your site. We consider:
- Site rules, permits and inductions
- One-off work versus a regular cycle
- The times the site is available
- Access, including roofs, risers and ceiling voids
Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered, and you will get one fixed quote.
What we need to know
Photos and a few facts are often enough to price the work. Useful things to send:
- Close-ups of filters, grilles, hatches or access panels
- A few general shots of the system
- The times we could work without disrupting the site
- Where the plant sits or the system leaves the building, such as a roof or outside wall
Some systems can be priced from pictures; others need a survey. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, you get a fixed price before any work starts.
Questions from Dedworth
Can the work in Dedworth be done at night or at weekends?
Yes, nights and weekends are routine for us. It means the site in Dedworth keeps running as normal. Tell us your opening hours when you ask for a quote.
Which fire and rescue service is responsible for Dedworth?
Royal Berkshire Fire and Rescue Service is the fire and rescue service for Dedworth. BESA guidance is that every fire damper is tested at least once a year, so an officer or insurer may expect a report less than a year old.
Do you cover Dedworth?
Yes. Dedworth is part of the area we cover, within the South East and London area we cover.
Do you test smoke dampers as well?
Yes. We operate each smoke damper from its controls and check it opens and closes fully. If someone else looks after the controls, we plan the timing with you.
What does TR19 mean?
TR19® is BESA’s specification for ventilation hygiene. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.
Do you offer maintenance contracts?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, to suit the system and how it’s used.
How long does fire damper testing take?
It takes anything from a couple of hours for a handful of dampers to a full day for a large building. How easily we can reach the dampers makes the most difference, and we will give you an idea when we quote.
Is there a survey before the work?
Yes, always. We diagnose before we treat: the survey shows what needs doing and what access we need and the fixed quote is built on it.
What staff can safely do
Staff cleaning does not replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.
Looking after it afterwards
To keep the system working properly between visits:
- Don’t let hatches get painted shut or boarded over
- Book the next test before the year runs out
- Never wedge or tie a damper open
- Update the register when ductwork changes
After testing, you get a report listing each of the fire and smoke dampers we tested, with where it is and whether it passed. File it with your fire safety log so it’s ready when your assessor or insurer asks.
Keeping to at least annual testing stops small faults turning into failed dampers. Faults caught early are easier to fix.
Part by part
Fusible link fire dampers
The link has to be in good order for the damper to work. We check its condition during the test and note anything that is not right.
Offices and retail
Multi-let buildings may have dampers inside tenant areas. Access to each area is planned with whoever manages the building.
When something else is needed
Some problems need a different service or another trade:
- Dampers that were never installed where they’re needed
- Fire risk assessments, which need a fire risk assessor
- Sign-off of the whole building’s fire safety
If in doubt, call 0345 646 2711 or email us and we will say what we think.
Where we work
- Riser dampers
- Fusible link fire dampers
- Hospitals and care homes
- Offices and schools
- Wall and floor dampers
- Motorised smoke dampers
Fire dampers in Dedworth buildings
Food Standards Agency data includes about 23 schools, colleges and universities, about 9 care, childcare and hospital premises and about 9 hotels, B&Bs and guest houses within roughly a mile and a half of the centre of Dedworth. Schools, care settings and hotels are the kind of buildings where fire dampers are commonly found. Dedworth sits within the area of Royal Berkshire Fire and Rescue Service. 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. The nearest hospital to Dedworth is King Edward VII Hospital, about 1.5 miles east. Healthcare buildings rely on fire compartments to protect people who can’t easily move, and dampers keep those compartments sealed.
Site managers at schools such as Dedworth Green First School usually find the summer break the easiest time for ceiling work like damper testing. St Leonard's Hill, about 0.6 miles south, is one of the historic houses near Dedworth, and older buildings converted to new uses often have ventilation added later. King Edward VII Hospital, about 1.5 miles east of Dedworth, is the kind of building where dampers protect every compartment; smaller care sites need the same annual tests.
Dedworth is about 1 mile west of Windsor, in Windsor and Maidenhead. Across the SL4 area, we cover fire damper testing for commercial sites. Dedworth is one of 57 places in Windsor and Maidenhead we cover for commercial clients. You can also see our page for Reading, roughly 14 miles from Dedworth.
We cover every part of SL4 for fire damper testing and the roads nearby. Fire damper testing is available to premises on Ash Lane, Wolf Lane and Roses Lane and the roads around them. Other places close to Dedworth include Windsor (1 mile east), Oakley Green (1 mile west), Boveney (1 mile north), Clewer (1 mile north-east) and Water Oakley (1 mile north-west). Further out, we also cover Maidenhead (5 miles north-west), Boyn Hill (5 miles north-west), North Ascot (5 miles south-west), Cookham (7 miles north-west), Furze Platt (6 miles north-west) and Broomhall (6 miles south). Dedworth is one of the larger places we cover in Windsor and Maidenhead for fire damper testing.
Landmarks near Dedworth
We work in commercial kitchens and buildings around Windsor Girls' School, Windsor Girls' School and The Greene Oak pub. The closest station to Dedworth is Windsor & Eton Central station, about 1.7 miles east of the centre. Well-known places in the area include Windsor Castle (1.9 miles east) and King Edward VII Hospital (1.5 miles east). Green spaces nearby include Bray Pit and Taplow Lake.
Nearby places to Dedworth
More services for Dedworth
The process
We work around your opening hours, not the other way round. We book the visit for a time the area is closed, whether that is an evening, overnight or a weekend. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the job takes a couple of hours for a few dampers, and a day or more across a big site. Because the survey comes first, a visit to Dedworth can normally be finished without a second trip.
- First we check the schedule and the last set of results.
- Each damper is found and checked for access.
- We test fire dampers by dropping them and smoke dampers by operating them through the controls.
- Passes are reset and any failures recorded with the reason.
- The report sets out the results, and we can quote to repair or replace failed dampers.
Preparing for the visit
- Agree a time when the area can be out of use
- Tell us about site rules, permits or sign-in
- Clear the space around the work
How to get a quote
If you need fire damper testing in Dedworth, call us on 0345 646 2711, or send details by email. Tell us what kind of premises it is and when it’s open, plus pictures or the previous report if they’re to hand. A fixed quote normally follows within one working day.
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What happens if it’s left?
Your fire risk assessor or insurer may want evidence that dampers have been tested. A current report on file means you can answer straight away when the question comes. It’s better to plan the work at a site near Dedworth than wait for a failure.
Working hours, access and the scale of the site all affect the cost. We take each of them into account, and the price is fixed before any work starts.
Why book with us
- Each visit written up, with photos
- A single point of contact for sites across the South East and London
- Survey first, then a fixed quote
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
Take a look at our cost guide or our accreditations.