Business liability
Pays for damage to neighbours, vibration damage and damage to underground lines, if demolition, pulling down and blasting are expressly insured and environmental liability and environmental damage are included.
Insurance broker / Business types / Construction and trades
Insurance for demolition, strip-out and earthworks in Germany
Demolition means working against the structure, right next to houses that are meant to stay standing. Vibration, dust, asbestos and heavy machinery make demolition one of the most expensive risks insurers take on in the building trades. This page explains what your firm needs, what it costs and where policies often have gaps.
The question almost everyone asks first
Will my liability policy pay if the neighbour's gable wall cracks during demolition?
Only if your policy expressly includes demolition and pulling-down work as well as vibration damage. Many standard policies for building trades exclude or heavily restrict exactly these activities because they are expensive. Insurers also often require a safety distance or a pre-demolition condition survey. Compare your policy with the job before the excavator arrives.
What goes wrong in this trade
- 01
Vibration and collapse
Demolishing next to standing buildings causes cracks; in the worst case, walls fall uncontrolled onto neighbouring plots.
- 02
Asbestos and hazardous substances
Undetected asbestos sheets, tar-containing roofing felt or oil in the ground: contaminating neighbouring land and groundwater is expensive and hard to insure.
- 03
Dust on cars and facades
Demolition dust drifts across whole streets. Cleaning cars, windows and solar panels adds up.
- 04
Live services in old buildings
Gas, power or water lines that were not disconnected in the building lead to explosions, fires and outages.
- 05
Heavy machinery
Demolition excavators, shears and crushers are expensive, get damaged or are stolen from the site at night.
- 06
People in the danger zone
Onlookers, workers from other firms or your own staff are hit by falling debris.
Compared with other trades, 1 low to 5 high.
The insurance you need
Essential
Machinery breakdown
Demolition excavators, attachments and crushers are the firm's capital and must be insured against breakage, overturning and theft.
Strongly advised
Fleet insurance
Tippers, low loaders and skip lorries under one fleet policy, with comprehensive cover for the expensive vehicles.
Business interruption
If your only demolition excavator breaks down, sites stand still; machinery business interruption pays for hired equipment and lost income.
Business contents
Replaces the workshop, store and small equipment in the yard after fire and burglary.
Group accident insurance
Demolition has a high accident rate; group accident insurance pays on top of the Berufsgenossenschaft.
Depends on the business
Business legal expenses
Business legal expenses cover for disputes with neighbours, authorities and clients about damage, conditions and disposal costs.
What it costs: example prices
Demolition firms are among the most expensive risks in construction. Even with a small turnover, liability premiums run into four figures, and not every insurer writes demolition at all.
| Insurance | Example | Typical range |
|---|---|---|
| Business liability | €50,000 turnover, €3 to €5 million cover, €250 excess | about €1,400 to €3,650 a year |
| Business liability | €200,000 turnover, €3 to €5 million cover | about €1,550 to €3,900 a year |
| Business liability | €500,000 turnover, €3 to €5 million cover | about €2,600 to €7,900 a year |
| Machinery breakdown | Demolition excavator with attachments worth €250,000 | about €2,500 to €6,000 a year |
For comparison: Liability insurance for a small demolition firm costs roughly as much per year as demolishing a precast concrete garage including disposal.
Guide prices excluding German insurance premium tax, as of September 2026. Liability comes from published tariff comparisons; machinery is a guide value from our quoting practice. Asbestos, blasting and hazardous substance work change the premium considerably. We obtain the exact quote for you.
Sources of the price examples
Our suggestions: three packages
01
Start
For: small firm, interior strip-out and dismantling
- Business liability
- Machinery breakdown
Together about €2,000 to €5,000 a year
Request this package02
Demolition firm
For: five to fifteen employees, excavators and own lorries
- Business liability
- Machinery breakdown
- Fleet insurance
- Business interruption
- Business contents
Together about €8,000 to €20,000 a year excluding the fleet
Request this package03
All round
For: demolition with hazardous material removal, crusher and a larger fleet
- Business liability
- Machinery breakdown
- Fleet insurance
- Business interruption
- Business contents
- Group accident insurance
- Business legal expenses
Together about €18,000 to €45,000 a year excluding the fleet
Request this packageThe worst day on a demolition job
Six claims as demolition firms really experience them, all on a single Tuesday. Go through the day and see who pays.
Damage so far€200,500
-
Overnight, the hydraulic breaker was removed from the parked excavator and stolen.
-
While pulling down the warehouse wall, cracks appear in the gable wall of the adjoining house.
-
A water pipe in the basement that was never disconnected bursts and floods the neighbour's cellar.
-
Demolition dust settles on twenty cars at the car dealership next door. All of them need valeting.
-
The hydraulic pump of the demolition excavator bursts. A hired machine for two weeks keeps the site running.
-
Oil leaks from a damaged heating oil tank into the soil. The ground has to be excavated and disposed of.
Which package would you have had?
Illustrative amounts before any excess. Whether and how much is paid depends on the policy terms.
Practical tips from your broker
- Check that demolition, pulling-down and, if relevant, blasting work are expressly named in the policy; standard tariffs for building trades often exclude them.
- Environmental liability and environmental damage insurance belong in every demolition firm's policy, with a separate limit for soil and groundwater.
- Choose at least €5 million cover, and preferably €10 million for inner-city demolition.
- Have asbestos and hazardous substance removal included if you do it yourself; otherwise exactly that loss stays with you.
- Secure machines with immobilisers and tracking; many insurers lower the premium for it or require it for theft cover.
- Commission a condition survey of neighbouring buildings before you start and give it to the insurer.
Why NAMMERT for your business
We find insurers who write demolition
Many insurers decline demolition or exclude the core work. As a broker we approach several insurers that genuinely want to carry the risk.
Difficult claims are our craft
In boat insurance we settle claims ourselves, including environmental damage from spilt fuel. We know how to document cause and costs properly.
Machinery, fleet and liability together
In demolition everything is connected. We look after liability, machinery and vehicles in one view, so no gap is left between the policies.
Family business since 1989
Our advice costs you nothing; the insurer pays our remuneration. You have one fixed contact person who knows your sites.
Questions and answers
Frequently asked
Why is liability insurance so expensive for demolition firms?
Because the potential damage to neighbouring buildings, underground lines and the environment is very high. Published comparisons show premiums of about €1,400 to €3,650 a year even at €50,000 turnover.
Does ordinary building trades liability cover demolition work?
Often not, or only to a small extent. Demolition and pulling down must be named as activities, or a claim may be refused.
Is asbestos damage covered?
Only if expressly included. Many policies exclude asbestos. If you remove asbestos, you need a specialist policy and the required proof of expertise.
What is the difference between environmental liability and environmental damage insurance?
Environmental liability pays for damage claimed by third parties, such as a neighbour with a contaminated well. Environmental damage insurance pays for remediation ordered by an authority under the German Environmental Damage Act, for example to waters or protected land.
Is my demolition excavator insured against overturning?
Not under liability. Damage to your own machine from overturning, operating errors or theft is covered by machinery insurance.
Do I need different insurance for earthworks?
Earthworks can sit in the same policy but must be named. What matters then is damage to underground lines and subsidence caused by excavation.
NAMMERT insurance broker
Request quotes for Demolition
The recommended covers are already ticked. Change what does not fit; we obtain quotes and come back with a comparison. You can write in English.
Thank you, we have your request.
We will be in touch within one working day. If it is urgent: +49 3375 29 12 77.
Related trades
Who pays if we hit a power cable while digging and an industrial estate loses power?
Who pays if the house next door cracks while we dig the foundation pit?
Am I liable if another tradesman falls from the scaffold?
Official classification
This page covers the following classes of the German WZ 2025 (identical to NACE at four digits):
- 43.11 Abbrucharbeiten
- 43.12 Vorbereitende Baustellenarbeiten
- 43.13 Test- und Suchbohrung
- 43.50 Spezialisierte Bautätigkeiten im Tiefbau
Source: Federal Statistical Office of Germany (Destatis), WZ 2025. All business types
Boat or yacht? Here we are not the broker but the underwriting agency, with our own policies and our own claims handling.
Boat insuranceNAMMERT Assekuradeur GmbH, insurance broker licensed under section 34d(1) of the German Trade Regulation Act, broker register no. D-C08Q-TOSD4-37. For boat and yacht insurance we act as underwriting agency, not as broker. Statutory disclosure (German) · Updated