whirrwork

Inspection & Asset Integrity

Cooling tower & stack inspection

Short answer Published prices for cooling tower & stack inspection run €500–€2,500 per tower (2 prices from 1 source, France; newest dated Sep 22, 2026). Every receipt is below.

Drone and robotic inspection of cooling towers and flare stacks.

People ask for this as: “flare stack inspection drone”, “cooling tower drone”

Quick facts

Typical published range
€500–€2,500 per tower
Price receipts
2 prices from 1 source
Who does it
3 providers, 2 sell it as a service
Where
4 countries with a local provider: 🇬🇧 United Kingdom, 🇮🇪 Ireland, 🇶🇦 Qatar

Last updated · Cite this page

How it works

Robots used

  • Drone

Ways to buy it

  • Service — you pay for the outcome (one inspection, one show, X acres).
  • Rental — the machine for days or weeks.
  • Purchase Buy the robot (plus software and service plans, usually).

Bot or Not?

A robot makes sense when…

  • The job is high, dangerous, or hard to reach
  • It is huge or repetitive (acres, nights, square metres)
  • You need data you will compare over time
  • You need eyes on it right now

Hire a human when…

  • It is small, low and one-off
  • It needs hands, judgement or a repair
  • Weather, permits or timing make robots awkward
  • Nobody has defined the job yet

Here's the catch for this job

  • Robotic inspection can avoid shutdowns or confined-space entry — ask what it saves you.
  • Specify the reporting standard your insurer or regulator accepts.
  • Ask whether data is reviewed by a certified inspector.

Rules of thumb, not a sales pitch. Take the Ladder Test →

What it costs

Published ranges, each with a receipt. Not quotes: your price depends on scope, location and date. older price = 18+ months.

EUR / towerlinear scale · 2 receipts
  1. Drone visual inspection of one cooling tower or cooler (external flight, structure and crown, geolocated photo report) (C-DRONE price guide, France, observed 2026 range, excl. VAT) · FR€500–€1,000c-drone.fr · Sep 22, 2026
  2. Drone 3D survey of a cooling tower shell for defect monitoring (point cloud, visit-to-visit comparison) (C-DRONE price guide, France, observed 2026 range, excl. VAT) · FR€800–€2,500c-drone.fr · Sep 22, 2026
All 2 receipts as a table
WhatRangeUnitRegionReceipt
Drone visual inspection of one cooling tower or cooler (external flight, structure and crown, geolocated photo report) (C-DRONE price guide, France, observed 2026 range, excl. VAT)€500–€1,000/ towerFRc-drone.fr
as of Sep 22, 2026
Drone 3D survey of a cooling tower shell for defect monitoring (point cloud, visit-to-visit comparison) (C-DRONE price guide, France, observed 2026 range, excl. VAT)€800–€2,500/ towerFRc-drone.fr
as of Sep 22, 2026

Dataset: Cooling tower & stack inspection price receipts (Whirrwork). 2 published prices for cooling tower & stack inspection, each with its source link and as-of date. Old observations are kept, never overwritten. JSON · history JSON · all downloads · CC BY 4.0

Follow price changes for this job Atom feed: one entry per new or changed price, with its receipt. All feeds

Price history

Only one observation per series so far: we started recording every price on 2026-10-25 and re-check every source on a schedule. A trend appears when a re-checked source shows a different price (we never overwrite old observations).

SeriesLatestObservationsObservedTrendReceipt
Drone visual inspection of one cooling tower or cooler (external flight, structure and…€500–€1,000 / tower1Oct 25, 2026—c-drone.fr
Drone 3D survey of a cooling tower shell for defect monitoring (point cloud,…€800–€2,500 / tower1Oct 25, 2026—c-drone.fr

Append-only: we never overwrite a recorded price. JSON: /api/prices/history?use_case=cooling-tower-inspection

What to specify and ask

Put these in your request and you'll get a real price instead of "it depends":

  1. Tower type (natural draft, mechanical) and height
  2. Online inspection or during outage
  3. Asset type and dimensions
  4. Location and access
  5. Inspection standard required (e.g., API, ASME)
  6. Deliverables (video, thickness data, report)
  7. Confined space / hazardous area classification
  8. Shutdown window
  9. Urgency

Rules and regulation

Confined-space and hazardous-area rules (OSHA 1910.146, ATEX/IECEx) may apply; inspections for compliance often require certified inspectors (API, NACE/AMPP, ASNT) to sign off.

General information, not legal advice. Rules change; ask the operator which permits they hold and verify them.

Providers who do this

Filters by headquarters or published service area.

Cyberhawk

🇬🇧 GB Serves global, GB, US +2

UK drone inspection and digital twin company for energy and utilities.

  • Service
  • Public quote page
  • 7 jobs
  • Oct 25, 2026

Flyability

🇨🇭 CH Serves global

Swiss maker of the Elios collision-tolerant indoor inspection drones.

  • Purchase
  • Rental
  • Public quote page
  • 13 jobs
  • Oct 25, 2026

Voliro

🇨🇭 CH Serves global

Swiss contact-inspection drone for ultrasonic thickness testing at height.

  • Purchase
  • Service
  • Public quote page
  • 6 jobs
  • Oct 25, 2026

Questions buyers ask

How much does cooling tower & stack inspection cost?

Published prices for cooling tower & stack inspection run €500–€2,500 per tower (2 prices from 1 source, France; newest dated Sep 22, 2026). Every receipt is below.

Who offers cooling tower & stack inspection near me?

We list 3 providers for cooling tower & stack inspection. 4 countries have at least one provider whose own site says it works there; the most covered are United Kingdom (1), Ireland (1) and Qatar (1). 3 providers say they work worldwide. Pick your country on this page to see who serves it, local first.

What should I put in a quote request?

Start with tower type (natural draft, mechanical) and height; online inspection or during outage; asset type and dimensions. The full checklist has 9 items, and a request that covers them gets a real price instead of "it depends".

Do I actually need a robot for this?

Not always. If a competent person with a ladder could do it in an afternoon, hire the person (the Ladder Test). Here's the catch for this job: Robotic inspection can avoid shutdowns or confined-space entry — ask what it saves you.

Are there rules or permits?

Confined-space and hazardous-area rules (OSHA 1910.146, ATEX/IECEx) may apply; inspections for compliance often require certified inspectors (API, NACE/AMPP, ASNT) to sign off. More on rules (a summary, not legal advice).

Cite this page

Whirrwork. "Cooling tower & stack inspection: cost, how it works & providers." Last updated 2026-10-25. https://whirrwork.com/use-cases/cooling-tower-inspection/. CC BY 4.0.

BibTeX
@misc{whirrwork_cooling_tower_inspection,
  title = {Cooling tower \& stack inspection: cost, how it works \& providers},
  author = {{Whirrwork}},
  year = {2026},
  url = {https://whirrwork.com/use-cases/cooling-tower-inspection/},
  note = {Last updated 2026-10-25. CC BY 4.0. Prices link to their original sources.}
}

Quoting a price? Cite its original source too (linked in the table). We're the index, not the origin. Add the date you read this page.

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