AOV Testing
AOV testing confirms that smoke vents open fully, close correctly and respond to fire-alarm and manual controls when required. Icomply carry out professional AOV testing for residential cores and commercial smoke-control systems across Greater Manchester and the North West, recording results for the responsible person under BS 9991 / EN 12101-aligned maintenance practice.
About AOV Testing
AOV testing confirms that smoke vents open fully, close correctly and respond to fire-alarm and manual controls when required. Icomply carry out professional AOV testing for residential cores and commercial smoke-control systems across Greater Manchester and the North West, recording results for the responsible person under BS 9991 / EN 12101-aligned maintenance practice.
Tests include local and panel-initiated operation, observation of free opening, timing where relevant, battery-backed operation and interface signals. Failures are photographed and described so quotes for repair are specific. Testing can be a standalone audit or part of a maintenance contract with scheduled revisits. We coordinate access with building managers to minimise resident disruption while still exercising every vent properly — not just a panel lamp check.
- ●Full functional open/close testing of every vent
- ●Manual control and fire-alarm signal verification
- ●Battery-backed operation checks
- ●Written results with photo-backed defect notes
Part of our AOV & Smoke Control service · Related: AOV Inspection
Brands we install & service
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AOV Testing by area
Local landing pages for every town we cover (1096 areas) — e.g. AOV Testing in Stockport.
1096 local pages for this keyword (every service × area combination is also on the XML sitemap).
Related AOV & Smoke Control guides
More topics under the same service — each also has pages for every North West town.
AOV Testing FAQ
How often should AOVs be tested?+
Many sites test at planned service intervals (often six-monthly) and after repairs; your fire risk assessment and manufacturer guidance should set the frequency.
Is a panel green light enough?+
No. Vents must be seen to open and close; indicators alone miss mechanical jams and partial strokes.
Do you test multi-core buildings in one visit?+
Yes where access allows — or we phase cores to suit height and resident arrangements.
Quote for AOV Testing
Fixed-price after scope is agreed. Stockport engineers · North West coverage.