Architect Insurance: Protecting Your Design Practice

Architects face significant professional liability exposure — a single design error can result in structural failures, cost overruns, project delays, and multi-million dollar claims. Professional liability insurance is essential for any architecture practice.

Essential Architect Coverages

Professional Liability (E&O)

Your most critical coverage. Protects against claims of design errors, specification mistakes, code violations, project management failures, and negligent oversight of contractors.

General Liability

Covers bodily injury and property damage during site visits, client meetings, and office operations.

Business Owner's Policy (BOP)

Bundles GL with property coverage for your office, computers, drafting equipment, and project files.

Cyber Liability

Protects digital project files, client data, and your CAD/BIM systems from ransomware and data breaches.

Common Architect E&O Claims

Design defects causing structural issues
Specification errors leading to cost overruns
Failure to meet building code requirements
Inadequate project oversight and construction administration
Missed deadlines causing client financial losses
ADA compliance failures

How Much Does Architect Insurance Cost?

Solo architects typically pay $2,000–$5,000/year for professional liability. Small firms (2-10 architects) pay $5,000–$15,000+ depending on project types, revenue, and claims history. Firms working on large commercial or institutional projects pay more.