What Is Harper Insurance?
Harper suits hard-to-place businesses such as contractors, care providers, manufacturers and transportation firms; standard small businesses seeking direct quotes should compare online carriers. Its workers’ compensation service helps classify payroll for audits. 1,2
What Is Liberty Mutual Business Insurance?
Liberty Mutual spans small-commercial, commercial, specialty, surety, and reinsurance businesses. The insurer and distribution route depend on the product, so check the offer and policy before you compare terms. 5,6
What Is Builders Risk Insurance?
Builders risk protects the project you are building, including materials meant for it, against physical loss until construction ends. The gaps that cost owners money are materials in storage or transit, the existing building in a renovation, and coverage ending when you occupy early. 9,10,11,12
What Are the Key Differences Between Harper and Liberty Mutual Builders Risk Insurance?
One Market Search or a Named Insurer Product
Harper says it takes one application for construction risk and presents options from markets that write construction, using admitted markets where pricing allows and excess-and-surplus lines when the work requires them. Liberty Mutual lists a named proprietary form as well as a stand-alone Specialty Property offering. Harper's route is a broker-led market search; Liberty Mutual's public material identifies its own product options. Ask who will issue the final contract and compare forms, not just the application experience. 3 8
What the Public Coverage Descriptions Name
Harper describes protection for a project's structure, materials, and fixtures from ground break to handover, alongside jobsite liability and required certificates. Liberty Mutual lists materials, labor, construction-management fees, temporary structures, and landscaping materials during construction, while noting that terms vary by form. A project with contract-driven certificate requirements should separate those documents from the builders-risk policy that protects the work itself. 3 7
What Should You Confirm in Harper and Liberty Mutual Builders Risk Insurance Quotes?
- Ask Harper which carriers were approached, what form was selected, and whether certificates or jobsite liability are separate from builders risk. 3
- Ask Liberty Mutual which product form is proposed and how it schedules fixtures, materials, and landscaping through handover. 7
- Compare project values, deductibles, and exclusions in the actual policy proposals. 3 8
Harper and Liberty Mutual Review Scores for 2026
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
Harper Review Score
Review Score
No reviews found
We found no customer star rating for Harper. Its Trustpilot page has 0 reviews, and BBB shows 0 customer reviews and 2 complaints.[4][6]
Read Harper reviewsLiberty Mutual Review Score
Review Score
2 rated sources
Customers give Liberty Mutual 4.2 out of 5 on Trustpilot from 3,836 reviews, but that page mixes auto, home and life customers with business ones. For business insurance specifically, NerdWallet gives 3.0 out of 5 and reports more complaints than expected.[4][1]
Read Liberty Mutual reviewsHarper vs Liberty Mutual Builders Risk Insurance Compared
Harper vs Liberty Mutual: Builders Risk Insurance: documented features by provider
| Criteria | Harper Builders Risk Coverage | Liberty Mutual Builder’s Risk |
|---|---|---|
| Role in This Line | Harper places builders risk as one piece of its Construction & Contractors insurance package, describing itself as calling every market that writes construction and presenting the options back, rather than underwriting the coverage itself. 3Company-reported. Construction & Contractors industry page; describes Harper's placement role for the package that includes builders risk, not a standalone builders risk product page. | Liberty Mutual lists Builder’s Risk in its property portfolio and describes both a named proprietary form and a stand-alone Specialty Property offering. 7,8Company-reported. Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents. |
| Issuing Insurer | The reviewed pages do not name the insurer or insurers that would issue a builders risk policy Harper places; the industry page refers only to 'every market that writes construction' without listing carriers. 3Not publicly disclosed. Checked the Construction & Contractors industry page and homepage industries carousel on 2026-09-23; a specific insurer would appear on the quote or policy. | Confirm in your quote. |
| Who It’s For | Harper says Construction & Contractors coverage, including builders risk, is for general contractors managing subs, specialty trades such as roofing, framing, electrical, plumbing and HVAC, remodelers and handymen, residential and commercial builders, and construction managers. 3Company-reported. Construction & Contractors industry page 'Who this is for' section; not builders-risk-specific eligibility criteria such as project value or completion timeline. | The page addresses contractors and property owners with single projects or portfolios and describes construction projects ranging from buildings to infrastructure; its published project thresholds apply only to the named program option. 7,8Company-reported. Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents. |
| Coverage Features | Harper describes builders risk as covering the structure, materials and fixtures of a project from ground break to handover, alongside jobsite liability and the certificates a project requires to start. 3,4Company-reported. Construction & Contractors industry page coverage callouts and homepage industries carousel; the issued policy and declarations would control actual terms. | The builder’s-risk page describes protection during construction, including materials, labor, construction-management fees, temporary structures and landscaping materials; actual coverage remains form-specific. 7,8Company-reported. Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents. |
| Limits and Retentions | Harper's reviewed pages do not publish builders risk limits, deductibles or maximum project values; the industry page says cost depends on trade, payroll and revenue and is quoted individually across multiple markets. 3Not publicly disclosed. Construction & Contractors industry page FAQ 'What does it cost?'; no published limit or retention figures found. | The cited public overview does not establish the limits, deductibles, exclusions or form terms that would apply to a specific buyer. 7,8Not publicly disclosed. Ask for the quote and specimen or issued policy forms before treating a listed feature as covered. |
| Risk Services | Harper says it writes certificates of insurance with additional-insured, waiver-of-subrogation and primary-and-non-contributory wording the same day a contract calls for it, and checks subcontractors' certificates so their risk does not become the general contractor's. 3Company-reported. Construction & Contractors industry page; describes the certificate and risk-review service Harper says it provides around construction projects, which includes builders risk jobs. | Liberty Mutual describes property underwriting, risk-engineering and claims teams working together on complex property risks. 7,8Company-reported. Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents. |
| How to Apply | Harper says it takes one application for construction risk, including builders risk, and quotes it across every market it says writes construction, admitted where pricing allows and excess-and-surplus lines when the work demands it. 3Company-reported. Construction & Contractors industry page 'Why Harper' section; specific markets contacted for a given project are not named. | Confirm in your quote. |
Related Pages for Harper vs Liberty Mutual Builders Risk Insurance
Builders Risk Insurance Pages for Harper and Liberty Mutual
Other Coverage Lines Compared for Harper vs Liberty Mutual
Other Builders Risk Insurance Provider Comparisons
Sources for Harper vs Liberty Mutual Builders Risk Insurance
Sources About Harper
- Text Messaging Terms and Conditions. Harper Global Enterprises Inc.; Effective August 24, 2026; sections 1–3 (entity, consent and service messages), 5 (message costs), 9 (delivery) and 11 (coverage confirmation). Accessed 2026-09-15.
- We're Announcing $47M to Build the Insurance Company Every Business Deserves. Harper / Dakotah Rice; February 26, 2026 article: brokerage identity; AI-assisted submissions and follow-ups; 24–48-hour coverage statement; more than 165 underwriters; plans for additional direct appointments. Accessed 2026-09-15.
- Construction & Contractors Insurance. Harper; Know your coverage: What is Construction & Contractors insurance?; Worksite liability, Builders risk, Tools & equipment, Certificates & additional insureds callouts; Who this is for; Why Harper (we know the trades, paperwork that wins bids, every market that writes construction, one call handled); FAQs on contractor insurance, certificate speed, subcontractor injuries, tool theft and cost. Accessed 2026-09-23.
- Harper Homepage. Harper; Industries We Serve carousel: 'Construction & Contractors — From GCs to specialty trades: jobsite liability, builders risk, and the certificates your projects cannot start without.'. Accessed 2026-09-23.
Sources About Liberty Mutual
- Company Profile. Liberty Mutual Group; Strategic business units paragraph: US Retail Markets (individuals/small businesses; small commercial; countrywide) and Global Risk Solutions (mid-size/large businesses; commercial, specialty, reinsurance, surety; worldwide). Accessed 2026-09-29.
- Commercial Insurance Solutions. Liberty Mutual Business Insurance; Commercial solutions index names commercial auto and fleet, cyber, environmental liability, equipment breakdown, excess and surplus, general liability, healthcare liability, inland marine, management liability, multinational, ocean marine, professional liability, property, reinsurance, surety, umbrella/excess and workers compensation. Disclosure says policy insurer is named when offered, may be an affiliate/subsidiary or surplus-lines insurer; states/jurisdictions and actual policy terms vary. Accessed 2026-09-29.
- Property. Liberty Mutual Business Insurance; Property solutions section describes commercial property, business-interruption protection, Builder's Risk, Equipment Breakdown, Inland Marine and Ocean Marine; named Premier Property Protector, RM Select, and Liberty Mutual Property Protector product descriptions; states standalone and package options. Coverage terms depend on the policy. Accessed 2026-09-29.
- Builder’s risk. Liberty Mutual Business Insurance; Official product page: single-project or portfolio scope; contractors and property owners; Premier Protector — Builder’s Risk and stand-alone Specialty Property offerings; covered materials, labor, construction management fees, temporary structures and landscaping materials. Source also describes project-specific program design, underwriting and claims support. Accessed 2026-09-30.
Sources for the Builders Risk Insurance Guide
- Glossary of Insurance Terms. National Association of Insurance Commissioners; Builders’ Risk Policies; Ocean Marine; Auto Physical Damage; All-Risk. Accessed 2026-09-16.
- Commercial Insurance Guide. California Department of Insurance; Commercial Property; Inland Marine; What Should I Expect from a Broker-Agent. Accessed 2026-09-16.
- Builders Risk Coverage Form. Insurance Services Office, Inc.; hosted by Touchpoint Markets; A.1–3 p.1; B.3.c p.11; C,D,E p.12. Accessed 2026-09-16.
- Builders Risk Application Tip Sheet. US Assure; General policy application tips p.1; Remodeling tips p.2. Accessed 2026-09-16.
