0818 66 33 33
24/7 Emergency Nationwide
Drone Surveys for Culverts, Sewers, Tanks and Hard-to-Reach Assets
We provide specialist drone surveys for culverts, sewers, tanks, and confined spaces for commercial and industrial clients across Ireland, nationwide.
20+ Years
Experience
Nationwide
Coverage
3 Hour
Emergency Response
Fully Licensed
& Insured
MCBREEN ENVIRONMENTAL
What Are Drone Surveys for Confined Spaces?
Drone surveys for confined spaces use small, impact-resistant drones equipped with bright lighting, stabilised cameras and advanced sensors.
These drones are deployed into environments where traditional access is hazardous, costly or impossible.
Our confined-space drone surveys are ideal for inspecting:
Culverts and stormwater systems
Sewers and drainage infrastructure
Underground storage tanks
Ventilation shafts and chambers
Pipe systems (large diameter)
Remote or restricted-access assets
This method allows teams to review structural condition, identify collapses or blockages and assess defects without the need for confined space entry.
Technology Used in Our Drone Surveys
Our drones are designed specifically for confined space inspection and include:
Impact-Resistant Build: Durable, cage-protected design for safe navigation
4K Cameras & High-Intensity Lighting: Clear visibility even in total darkness
Thermal or Sensor Options (Where Needed): Detecting anomalies or environmental conditions
Live Environment Mapping: Creates a real-time model of the surrounding space
Signal-Trace Return: Automatically retraces its flight path to maintain connection
This ensures safe operation and high-quality footage for accurate asset assessment.
COMMERCIAL SERVICES
Our Commercial Services
.webp)
Our Drone Survey Process
Initial Assessment: We assess your culvert, sewer or tank to create a bespoke inspection plan and deliver a detailed quotation.
Pre-Survey Preparation: All safety documentation and contingency plans are prepared, with site factors such as flow, access and ventilation assessed.
On-Site Drone Deployment: Our certified drone technician deploys the inspection drone through manholes, hatches or access points to capture internal footage.
Data Analysis & Review: Our engineers analyse the footage, identify defects, and recommend remedial actions where required.
Final Report & Delivery: A comprehensive report including video footage, findings and recommendations is delivered after internal quality checks.
IRELAND NATIONWIDE SERVICES
Service Areas Across Ireland
We provide confined-space drone surveys across Ireland, including Dublin, Cork, Galway, Louth, Roscommon and Cavan.
Frequently Asked Questions
What assets can be inspected with your drones?
We inspect culverts, tanks, sewers, shafts and other confined spaces where conventional entry is not possible.
Do drone surveys replace confined space entry?
Often yes. Drone inspection can eliminate or significantly reduce the need for confined space entry teams.
Can drone inspections be done while systems are in use?
In most cases, yes, depending on flow conditions and safety requirements.
What type of report will I receive?
You receive full video footage, observations, defect identification and recommendations for remedial action.
How quickly can a drone survey be arranged?
We offer rapid mobilisation across Ireland. Contact us with your site details for availability.