Surrey · Fire damper testing
Fire and smoke damper testing in Mayford
Fire damper testing for commercial sites in Mayford and across Surrey. CHAS, SafeContractor and ISO 9001, and fully insured.
- Dirty dampers that may not close
- Fire damper items raised by an assessor
- Fire dampers that fail to drop shut
What staff can safely do
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. Leave those to us.
Staff cleaning and specialist work are not the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.
Fire damper testing in Mayford
Plenty of buildings have dampers nobody has looked at since they were fitted. Ceilings get lowered, hatches get boarded over and paperwork goes astray. We find what we can, test what we can reach and list anything we cannot get to, so you know where the gaps are. If you have fire damper items raised by an assessor and dampers overdue for their annual drop test, we can put it right, from wall and floor dampers, motorised smoke dampers and fusible link fire dampers onwards.
Somewhere as small as Mayford, fire dampers are normally found in a school, a care home, a hotel or a converted building, wherever there is one. Wherever there are dampers, each one needs testing at least annually.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we are 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.
- Place
- Mayford (GU22)
- Region
- Surrey
- Records
- Written report with pictures
- Quote
- Fixed quote, typically within a working day
- Working hours
- When your site is closed, plus a 24/7 line
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
What happens if it’s left?
When something goes wrong, people ask what checks were in place. Damper test records are part of that answer, and they only exist if the testing happened. Somewhere as small as Mayford, losing a kitchen or building to a fault is felt by everyone who uses it.
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.
Why choose Duct Doctor in Mayford
- Evenings, overnight and weekends, plus 24/7 emergency callout
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- We’re fully insured
- Survey first, then a fixed quote
Take a look at how cleaning jobs are priced or our accreditations and certificates.
How we price fire damper testing
The survey tells us what the work involves. We look at:
- Parking and loading at the site
- Working hours and out-of-hours timing
- Any permits to work or inductions
- Access, including roofs, risers and ceiling voids
What you pay depends on how big the system is, the condition it’s in and access to every part of it. You get a fixed price before work begins, so you know where you stand.
What to send for a quote
What to send for a quote:
- When the site is open and when it’s quiet
- A few general shots of the system
- How we’d reach plant on a roof or in a plant room
- Any access panels or hatches you can see
For fire damper testing in Mayford, phone us on 0345 646 2711 or drop us a line. Tell us what kind of premises it is and when it’s open, plus photos or the previous report if they’re to hand. We typically send a fixed quote within one working day.
Honest limits
We won’t sell you work that does not address the problem, so here are the limits:
- Control wiring problems outside the damper itself
- Gaps in the wall or floor around the damper
- Deciding where dampers should be fitted
Not sure which it is? You can call us on 0345 646 2711, or send details by email and we’ll tell you honestly.
What we work on in Mayford
- Fusible link fire dampers
- Offices and schools
- Riser dampers
- Hospitals and care homes
- Motorised smoke dampers
- Wall and floor dampers
Fire damper testing around Mayford
Food Standards Agency data includes about 4 schools, colleges and universities and about 5 caring premises (care homes, nurseries and hospitals) within about 1.5 miles of central Mayford. Larger buildings like these are often divided into fire compartments, with dampers where ducts pass between them. Surrey Fire and Rescue Service covers Mayford. In most workplaces and other non-domestic buildings, it’s the fire and rescue authority that enforces the Fire Safety Order. For Mayford, the closest hospital is Woking Community Hospital, roughly 1.4 miles north. 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.
Healthcare buildings such as Woking Community Hospital (about 1.4 miles north) rely on fire compartments, and the dampers in them need testing at least annually. If you manage a historic building in the area (Clandon Park is about 4 miles south-east), dampers fitted during conversions can be hard to reach and need recording. If you manage a school site such as Westfield Primary School, any fire dampers can be tested in the holidays.
Mayford is about 1 mile south of Woking, in Surrey. Every kind of commercial site in Mayford, fire damper testing is something we can help with. We can work out of hours so the site keeps running. Mayford is one of 395 towns, villages and districts in Surrey we cover for fire damper testing.
Fire damper testing in GU22 follows the same survey, fixed quote and written report as everywhere else we cover. Fire damper testing is available to premises on Moor Lane, Egley Road and Bonsey Lane and the roads around them. We also cover the places around Mayford: Pyle Hill (1 mile south-west), Sutton Green (1 mile south), Send (2 miles east), Jacobs Well (2 miles south) and Send Marsh (2 miles east). Larger places within reach include Guildford (3 miles south), Camberley (7 miles west), Epsom (13 miles east), Farnham (12 miles south-west), Ewell (14 miles east) and Egham (9 miles north).
Local landmarks in Mayford
We work in commercial kitchens and buildings around Hoe Valley School, Mayford Meadows and Hoe Valley School, among other places. Mayford’s nearest station is Worplesdon station, roughly 0.9 miles south-west of the centre. Nearby you will also find The Peacocks (1.7 miles north) and Woking Community Hospital (1.4 miles north). For a walk, there’s Pewley Hill and Papercourt Marshes.
Towns and villages near Mayford
Also in Mayford
FAQs for Mayford
Do you cover smaller places like Mayford?
Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.
Do you do school damper testing in Mayford in the summer holidays?
Yes, holiday work suits schools best. There are about 4 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Mayford. You can call 0345 646 2711 or send us an email with the dates the site is empty.
Do you work with multi-site operators?
Yes. Send the list of sites and the work at each and we will quote them together.
What do you do with what you remove?
Waste is contained during the work and removed when we leave, including grease, debris and dirty water. We don’t leave it behind.
How much time does a damper test visit need?
Expect it to take from an hour or two in a small building to several visits on a large estate. How easily we can reach the dampers makes the most difference, and we’ll give you an idea when we quote.
Is TR19 a legal requirement?
No. TR19® is BESA’s specification, not legislation. The law is the Regulatory Reform (Fire Safety) Order 2005, which makes the responsible person assess and reduce fire risk, and TR19® is the benchmark for showing that grease in the extract is under control.
Who has the legal duty for fire safety?
Under the Regulatory Reform (Fire Safety) Order 2005, it’s the responsible person: often the employer, owner or occupier. Landlords, facilities managers and managing agents can also hold responsibility.
Can you test out of hours?
Yes, the visit is arranged to suit the site. We can work evenings, overnight or at weekends if daytime testing would get in the way.
Different parts, different methods
Ceiling voids and risers
Ceiling voids are where lots of dampers end up. Ceiling tiles are lifted for access and replaced afterwards.
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. We release the blade, check it closes fully and reset it.
How it works
Night work is normal for us. A lot of visits happen overnight or at weekends, so the site can open as normal afterwards. On site, the work takes anything from a couple of hours for a handful of dampers to a full day for a large building. If the van will struggle with a lane or gateway near Mayford, let us know and we’ll plan around it.
- We go through the damper schedule and any previous faults.
- We locate every damper and note any we cannot 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.
How to prepare
- Agree a time when the area can be out of use
- Let us know about permits to work or site inductions
- Mention any locked doors, roof access or ceiling voids
Get a fixed quote
Want a quote for fire damper testing? Please call 0345 646 2711 or send us an email with a few details about the site. We will talk you through the work and give you a fixed quote before anything is booked.
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Looking after it afterwards
Good habits slow the build-up between visits. Our tips:
- Close off damper faults promptly
- Diary the annual test well ahead
- File every damper report where your assessor can find it
- Keep cables and fixings away from damper blades
Put the next test in the diary within twelve months. BESA guidance is at least annual testing, so it helps to book it before the date slips.
Clean ductwork means less dust and grease reaching the dampers. Duct cleaning and damper testing can be planned side by side.