Oxfordshire · Fire damper testing
Fire and smoke damper testing in Hethe
Need fire damper testing in Hethe? We survey first, give you a fixed quote and work around your opening hours, then sign off with a report and pictures.
- Missing or out-of-date damper records
- Fire dampers that fail to drop shut
- Dirty dampers that may not close
Keeping the system healthy
Here’s the after-treatment advice, short and simple:
- Keep an eye out for damp around dampers
- File every damper report where your assessor can find it
- Act on failed dampers rather than leaving them on file
- Keep the damper register up to date after any building work
Any damper that failed is listed with the reason, and we can quote for remedials. After a repair, we retest the damper and update the record.
Keep a damper register: where each damper is, what kind it is and when it was last tested. It stops dampers getting lost as the building changes.
About our fire damper testing in Hethe
Smoke dampers work differently from fire dampers. Smoke dampers are motorised and are opened and closed by a control system, so testing means running them through their controls and checking that each blade moves fully and returns. We’re often asked to deal with buildings with no damper register and dampers overdue for their annual drop test, on hospitals and care homes, motorised smoke dampers and riser dampers.
In a village or hamlet like Hethe, there may be only a few buildings with fire dampers. Each damper still needs testing at least once a year.
We are CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. On top of that, we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.

- Location
- Hethe (OX27)
- Wider area
- Oxfordshire
- Records
- Report and photos after the visit
- Quote
- A fixed quote up front
- Working hours
- When your site is closed, plus a 24/7 line
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Hethe: your questions answered
Which fire and rescue service is responsible for Hethe?
Hethe is in the area of Oxfordshire Fire and Rescue Service. If a fire safety officer audits the building, they may ask for the latest damper test records.
Can you come to Hethe after we close?
Yes, out-of-hours work is a big part of what we do. The work in Hethe can fit around your hours. When you give us a ring on 0345 646 2711, or email photos, mention when the site is quiet.
Do we lose a day’s trading?
Not typically. The area we are working in has to be out of use while we are there, so the visit goes in a quiet slot.
Are you fully insured?
Yes. We’re fully insured, and the details are available on request.
Whose job is it to make sure fire dampers are tested?
Under the Fire Safety Order 2005, it’s the responsible person, such as the employer, owner, landlord or managing agent. Keeping fire safety systems working, dampers included, is part of their duty.
What happens to the waste?
Waste is contained during the work and removed when we leave, including grease, debris and dirty water. We don’t leave it behind.
Is TR19 a legal requirement?
No. The law sets the duty, and TR19® is the recognised benchmark for meeting it. Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person has to manage fire risk, and many insurers can refuse or reduce a claim without proof of cleaning.
Can you look after several sites?
Yes. One number covers all your sites in our area, and visits can be set on a regular cycle.
Multi-site and managed buildings
Keeping records across a portfolio is half the battle. Each visit produces a dated report with pictures, so you can show an insurer or inspector what was done at each site.
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept to a regular schedule.
What happens on the day
Each visit runs to the same pattern: sheeting and protection first, make the system safe, do the work, tidy up and leave you the report. On site, the work takes from an hour or two in a small building to several visits on a large estate. In a small place like Hethe, the journey is planned ahead and the visit arranged around the site’s hours.
- We go through the damper schedule and any previous faults.
- We locate every damper and note any we can’t reach.
- 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.
Getting ready for the visit
- Move anything stored near the system
- Name a contact who can let us in at the agreed time
- Let us know about permits to work or site inductions
Ask for a quote
Getting a quote does not take long. Send a few details and photos, and we typically reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Advice
Fire damper testing around Hethe
At about 55 miles from central London, Hethe sits well inside the area we cover. We work evenings, overnight and at weekends, so the visit fits around the site. The nearest hospital to Hethe is Bicester Community Hospital, about 4.6 miles south. Where patients or residents may need help to leave a building, working dampers matter all the more.
The nearest hospital, Bicester Community Hospital, is about 4.6 miles south; healthcare buildings like it are a reminder that dampers protect people who cannot move quickly.
Hethe is about 4 miles north of Bicester, in Oxfordshire. Every kind of commercial site in Hethe, we can take on fire damper testing. We can work out of hours so the site keeps running. Hethe is one of 443 towns, villages and districts in Oxfordshire we cover for commercial clients. For sites nearby, see our Oxford page (15 miles or so).
Work in OX27 follows the same survey, fixed quote and written report as everywhere else we cover. If you need fire damper testing at premises on Main Street and Hardwick Road or a nearby road, we can help. Neighbouring places we cover for fire damper testing include Fringford (1 mile south-east), Hardwick (1 mile west), Stoke Lyne (2 miles south-west), Stratton Audley (2 miles south-east) and Caversfield (3 miles south). Further out, we also cover Oxford (15 miles south), Banbury (11 miles north-west), Bicester (4 miles south), Kidlington (12 miles south-west), Headington Quarry (14 miles south) and Bure Park (4 miles south).
Landmarks near Hethe
In Hethe, that means kitchens and buildings near Whitmore Arms Public House. Hethe’s nearest station is Bicester North station, roughly 4 miles south. A little further out are Bicester Community Hospital (4.6 miles south) and Beaumont Castle (3 miles north).
Other services in Hethe
When to call us in Hethe
Building work often happens right next to dampers. A cable run through the blade path, a knocked link or a wedged blade is enough to stop a damper closing.
These are the problems we see most often:
- Rusted damper blades and springs
- Fire dampers nobody can get to
- Fire damper items raised by an assessor
- Buildings with no damper register
Site managers at schools such as Fringford Church of England Primary School typically find the summer break the easiest time for ceiling work like damper testing.
Questions to ask before you book
- Whether the quote shows VAT
- How they set the interval to the next visit
- Whether the quote is based on a survey or photos
- Whether inaccessible sections are listed on the report
Fixed quotes for fire damper testing in Hethe
Your quote is based on your site. We take into account:
- One-off work versus a regular cycle
- Site rules, permits and inductions
- Where the site is and how we reach it
- The number of sites or systems
When the work has to happen, how we reach it and how big the site is can all change the price. We take each of them into account, and the price is fixed before we start.
Asking for a quote
Photos and a few facts are often enough to price the work. Send what you can of the following:
- Any symptoms, from odd noises to smells or leaks
- Your opening hours and when the area is out of use
- Your last certificate, test record or report
- The roof, plant room or outside wall the system runs to
Every quote begins with a look at the system, 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 work begins.
Leave it or put it right?
After any fire, one of the first questions is what maintenance had been done. A damper test log helps show the responsible person kept on top of things, and you can only produce records for tests that took place. Systems in rural buildings are often out of sight and out of mind.
What you pay reflects the actual work. That’s why every job is surveyed first, and the price is agreed before any work starts.
Why choose Duct Doctor in Hethe
- We’re fully insured
- Ventilation hygiene specialists since 2009
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A single point of contact for sites across the South East and London
Staff cleaning versus specialist work
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but the parts you can’t see still need a specialist at the right interval.
For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.