Contractors & Trades Insurance

Insurance for Contractors, Specialist Trades & Agricultural Businesses

From principal contractors managing multi-million pound builds to sole-trader electricians and agricultural operators — cover built around your specific trade and contract requirements.

Key Risk Areas

Why Standard Policies Fall Short for Contractors

Contract requirements, design liability, plant exposure and subcontractor risks demand specialist placement — not a generic tradesman's policy.

📑

JCT & NEC Contract Requirements

Most JCT and NEC contracts specify minimum insurance limits and specific cover types. Standard policies rarely satisfy these requirements without endorsement.

✏️

Design Liability on D&B Projects

Design-and-build contractors carry professional liability for design decisions — a risk excluded from most public liability policies and requiring separate PI cover.

🏗️

Hired-In & Owned Plant Exposure

Damage to or by hired-in plant is frequently excluded or sub-limited. Owned plant often needs separate cover beyond standard EL/PL.

👷

Subcontractor Liability Gaps

Principal contractors may be vicariously liable for the actions of subcontractors — coverage varies significantly between policies.

🔥

High-Risk & Notifiable Works

Demolition, structural works, hot works and works at height carry higher risk profiles that require specific insurer approval and additional wording.

📋

Claims Affecting Tender Eligibility

A poor claims record can restrict access to bonding, cause tender disqualification and limit insurer appetite — risk management matters from day one.

Cover Available

A Complete Insurance Programme for Contractors

Structured around your trade, your contracts, and your specific risk profile.

👷

Employers Liability

Employed staff & labour-only subcontractors

🤝

Public Liability

Third-party injury & property damage

🏗️

Contractors All Risks (CAR)

Contract works, plant & third-party liability

📝

Professional Indemnity

Design responsibility & specification liability

⚙️

Plant & Equipment

Owned & hired-in plant and machinery

🔧

Tools & Equipment

Trade tools, equipment & materials

🚛

Commercial Motor / Fleet

Vans, HGVs & specialist vehicles

💻

Cyber Insurance

Client contracts, project data & CAD files

Sector Detail

Tailored Cover for Your Trade

Each trade and contract type carries a distinct risk profile. Here's what matters for yours.

Building & Principal Contractors

Building & Principal Contractors

Principal contractors carry vicarious liability for the whole site — including the actions of subcontractors. Your insurance programme needs to reflect the full contract value and the risk of design decisions.

  • JCT contract minimum limits & wording compliance
  • Subcontractor default and vicarious liability
  • Structural / notifiable works exclusions
  • CAR limits vs. full reinstatement value
Key Coverage Note
CAR limits should reflect the full reinstatement value of contract works — not just your fee or a fraction of the build value.
HVAC, Mechanical & Electrical

HVAC & M&E Contractors

M&E contractors often carry design responsibility alongside installation. A faulty system causing property damage or business interruption can generate claims far exceeding the contract value.

  • Design and specification liability
  • Fire and flood from faulty installation
  • Testing and commissioning incidents
  • Products liability for installed plant
Key Coverage Note
PI cover for M&E contractors should include a products liability extension — standard PI policies often exclude installed plant from cover.
Electrical Contractors

Electrical Contractors

From domestic rewires to commercial fit-outs, electrical contractors face significant liability for fire damage arising from their work — often years after project completion.

  • Fire following electrical fault (completed operations)
  • Certification and testing liability
  • Part P compliance exposure
  • Commercial fit-out property in care risk
Key Coverage Note
Ensure your PL policy includes a "completed operations" extension — work done today can generate a fire claim years later, after the standard policy period.
Agricultural & Rural

Agricultural & Rural

Agricultural businesses combine employer, vehicle, machinery, livestock and property risks in a single operation — often requiring specialist rural insurers with appetite for the full risk profile.

  • Agricultural machinery on public roads
  • Agri-chemical and pollution liability
  • Seasonal worker employers liability
  • Farm property and livestock cover
Key Coverage Note
Standard contractor policies rarely cover agricultural operations — specialist rural insurers with genuine appetite for the sector are required.
Flooring, Interiors & Shopfitting

Flooring & Interiors

Interior contractors working on occupied commercial premises face property in care risk and often need to satisfy retailer or landlord insurance requirements before work begins.

  • Property in care, custody and control
  • Hot works on occupied premises
  • Retail tenancy insurance requirements
  • Damage to existing finishes and structures
Key Coverage Note
Check that your PL policy includes adequate "property in care, custody and control" limits — this is frequently sub-limited or excluded on standard policies.
Other Specialist Trades

Roofing, Groundworks & Civil Engineering

High-risk trades require specific insurer approval. Roofing, groundworks and civil engineering contractors frequently encounter exclusions on standard PL policies that can leave significant gaps.

  • Works at height exclusions (above 3m)
  • Underground and excavation risks
  • Vibration and subsidence liability
  • Water ingress during roofing works
Key Coverage Note
Always declare works at height, hot works, excavation and demolition to your broker — non-disclosure on these activities is a common cause of claim rejection.
FAQ

Common Questions from Contractors

JCT contracts typically require Employers Liability (minimum £5m), Public Liability (often £5m–£10m), Contractors All Risks covering the full contract works value, and sometimes Professional Indemnity where design is involved. The specific requirements depend on which JCT form is used and any schedule amendments. We review the contract terms and confirm your programme meets them before you sign.
Only if your policy includes a "completed operations" extension. Standard PL policies cover incidents during the works. Once the job is complete and handed over, claims arising from the finished work (e.g. a fire caused by electrical work completed six months ago) require completed operations cover — this is not automatic and must be specifically included.
Labour-only subcontractors (who work under your direction using your materials and equipment) are typically treated as employees and covered. Genuine bona fide subcontractors with their own EL cover are not — however, you may still carry vicarious liability for their actions on your site. We ensure your policy wording is clear on both and that your subcontractor vetting requirements are correctly documented.
Not always — but increasingly, M&E and specialist trade contractors provide drawings, specifications, or sign off on compliance documentation that creates professional liability even where the primary role is installation. If you issue test certificates, compliance reports or site instructions, you may have PI exposure. We'll identify where this applies to your trade.
Notifiable works under CDM 2015 include projects lasting more than 30 working days with more than 20 workers simultaneously, or exceeding 500 person-days. For insurance purposes, notifiable works typically means higher-risk activities including demolition, structural alterations, deep excavation and works at significant height. Failing to disclose these activities is a common cause of claim rejection — always tell your broker what you actually do.
Claims history directly affects insurer appetite and premium, which in turn affects the cover levels and terms you can obtain. Some public sector and large commercial tenders require clean or limited claims records. We help contractors manage their claims presentations, work with insurers on borderline risks, and provide insurance certificates that satisfy tender requirements.
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Attach your existing policy documents — we'll benchmark your cover against the market and flag any gaps relevant to your trade.

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What Happens Next

1
Specialist Review (within 24 hours)A contractors broker reviews your submission, trade type and existing programme.
2
Market ApproachWe approach specialist contractors insurers — Aviva, Hiscox, AXA and trade-specific markets.
3
Clear ComparisonSide-by-side comparison of cover, limits and premium. No pressure to proceed.
Submission Received
Your documents are with our contractors team. We'll be in touch within 24 hours.

What Happens Next

1
A contractors specialist reviews your trade profile and identifies coverage gaps.
2
We approach specialist insurers with appetite for your specific trade and contract types.
3
You receive a clear comparison. No obligation to proceed.
Contractors & Trades Insurance — Specialist cover. AR of an FCA-regulated network.
020 8050 6304 Get a Contractors Quote
020 8050 6304