Oxfordshire · Fire damper testing
Fire damper inspection in Lower Heyford
Fire damper drop testing and smoke damper testing, with a record for each damper for businesses, landlords and public buildings in Lower Heyford. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Fire dampers with no recent test record
- Dust or grease build-up on damper blades
- Dampers flagged on a fire risk assessment
How we handle fire damper testing in Lower Heyford
Fire dampers sit inside ductwork where it passes through a fire-resisting wall or floor. A fusible link holds the blade open until heat melts it, and the blade then drops to shut the duct. A drop test shows that the damper still does that when it matters, and every result is written down, damper by damper. The work covers wall and floor dampers, fusible link fire dampers and riser dampers, and common reasons people get in touch are damper actions from a fire risk assessment and smoke dampers with no recent test.
In rural areas, conversions, country hotels and care homes can have ductwork crossing fire-resisting walls, where the dampers are easy to overlook. A first test typically starts with finding them all.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Where
- Lower Heyford (OX25)
- Region
- Oxfordshire
- Records
- Written report with pictures
- Quote
- A fixed price before any work starts
- Hours
- After hours by arrangement; emergencies any time
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
When something else is needed
In fairness, some problems need a different fix:
- Gaps in the wall or floor around the damper
- Ductwork crossing a fire wall with no damper fitted
- Fire alarm or control system faults behind a smoke damper
If you are not sure, just call 0345 646 2711, or email photos and we’ll give you a straight answer.
What we work on in Lower Heyford
- Riser dampers
- Offices and schools
- Motorised smoke dampers
- Hospitals and care homes
- Wall and floor dampers
- Fusible link fire dampers
Landlords, agents and facilities managers
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we can quote for the whole system.
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We can quote either party, and the report can go to both.
Fire damper testing around Lower Heyford
Lower Heyford is covered by Oxfordshire Fire and Rescue Service. In most workplaces and other non-domestic buildings, it’s the fire and rescue authority that enforces the Fire Safety Order. Bicester Community Hospital is the nearest hospital, about 5.9 miles east of Lower Heyford. A hospital is the kind of building where dampers sit on every floor, and clinics, surgeries and care homes need the same annual testing for any they have.
School buildings such as Dr Radcliffe's Church of England Primary School are usually tested in the holidays, wherever they have dampers. For buildings around Heyford station with ducted ventilation, any fire dampers need an annual test at least. If you manage a care home or clinic near Lower Heyford, the testing that a hospital like Bicester Community Hospital (about 5.9 miles east) relies on applies to your dampers too.
Lower Heyford is about 6 miles west of Bicester, in Oxfordshire. Whether your site is in the middle of Lower Heyford or further out, we cover fire damper testing for every kind of premises, from small sites to large estates. Lower Heyford is one of 443 places in Oxfordshire where we work for fire damper testing. There’s also a page for Oxford, roughly 12 miles from Lower Heyford.
Every address in OX25 is covered for fire damper testing, from busy streets to back roads. That includes premises on Station Road, Market Square and Freehold Street and the roads around them. Neighbouring places we cover for fire damper testing include Caulcott (1 mile east), Upper Heyford (1 mile north-east), Somerton (3 miles north), Middleton Stoney (3 miles east) and Fritwell (4 miles north-east). Further out, we also cover Oxford (12 miles south), Banbury (10 miles north), Bicester (6 miles east), Witney (13 miles south-west), Kidlington (7 miles south) and Headington Quarry (12 miles south).
Around Lower Heyford
Around Lower Heyford, our work takes us to kitchens and buildings near The Bell Inn. There’s a railway station in Lower Heyford itself: Heyford station. Other landmarks nearby include Bicester Community Hospital (5.9 miles east) and Ardley Castle (3.5 miles north-east).
Your questions about fire damper testing in Lower Heyford
Do you work at weekends in Lower Heyford?
Yes, evening, overnight and weekend work is normal for us. Your customers, staff or residents in Lower Heyford needn’t be disturbed. Just give us a ring on 0345 646 2711, or email photos with your opening times and we’ll plan around them.
Do you work in villages like Lower Heyford?
Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.
How much notice should we give?
Earlier is better, particularly for night and weekend visits. We typically quote within one working day, and emergencies are covered by our 24/7 line.
How often should fire dampers be tested?
BESA guidance calls for testing by a competent person at least once a year. 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.
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.
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. They must keep fire safety measures, including dampers, in working order.
Do we need to close while you work?
Not usually. The area we’re working in has to be out of use while we’re there, so the visit goes in a quiet slot.
Fixed quotes for fire damper testing in Lower Heyford
The diagnosis comes before the price. We look at:
- The condition we find in the survey
- Any permits to work or inductions
- How big the system is
- Travel, parking and unloading
Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we will explain each part.
What to send for a quote
We can often survey from pictures. The most useful are:
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- The paperwork from the last visit, if you have it
- Where the site is and what kind of site it is
- Close-ups of filters, grilles, hatches or access panels
Quoting starts with a diagnosis, either from pictures and details you send or from a site visit. After that, you get a fixed price for the work, before work begins.
Keeping the system healthy
No system stays clean for ever, but care slows the build-up. A few tips:
- Close off damper faults promptly
- Report leaks or condensation near ductwork quickly
- Book the next test before the year runs out
- Make sure access panels stay clear and usable
Share the results with your fire risk assessor, so the assessment reflects where the dampers stand. Faults on the report are worth closing off quickly.
A simple register of every damper helps a great deal: where each damper is, what kind it is and when it was last tested. It means nothing gets forgotten when staff or contractors change.
The process
We are used to working while the site is closed. A lot of visits happen overnight or at weekends, so the site can open as normal afterwards. On site, the work takes a couple of hours for a few dampers, and a day or more across a big site. For a village or hamlet like Lower Heyford, tell us about narrow lanes, gates and parking when you book.
- 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.
- Every fire damper is dropped, and every smoke damper is tested through its controls.
- Dampers that close fully are reset and left open.
- We report on every damper, with faults and suggested remedials set out.
Before we arrive
- Find the previous report, if there is one
- Make sure someone can let us in and lock up afterwards
- Mention any sign-in, permit or induction we need
Ask for a quote
For fire damper testing in Lower Heyford, ring 0345 646 2711 or use the quote form. Let us know the site type and the opening hours, and send photos or your last report if you can. A fixed quote usually follows within one working day.
Related advice
Also near Lower Heyford
What else we do in Lower Heyford
Staff cleaning versus specialist work
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, which is where we come in.
Different parts, different methods
Access panels
A damper can only be tested if it can be reached. Most need an access panel in the duct and a hatch in the ceiling or wall.
Ceiling voids and risers
Damp plant areas are hard on dampers. We note any rust or water damage on the report so it can be dealt with.