Commercial Umbrella Insurance for solar contractors
Excess liability coverage above your underlying GL, commercial auto, and workers' comp — bringing your combined liability to the limits commercial and utility-scale solar project owners require.

What it covers
- Excess limits above underlying GL per occurrence and aggregate
- Excess limits above commercial auto liability
- Excess limits above employers' liability (workers' comp Part Two)
- Defense costs above underlying policy limits
- Drop-down coverage when underlying aggregate is exhausted
Who it's for
- Commercial solar contractors whose project contracts require $2M–$10M combined liability
- Utility-scale solar contractors whose project owners require high combined limits
- Solar contractors bidding projects that specify umbrella requirements in the contract
- Residential solar contractors with higher value homes where GL limits feel inadequate
Why CCA
- Solar contractor umbrella programs to $10M and above
- Coordinated over solar contractor GL programs with appropriate underlying endorsements
- Fast issuance when a project deadline requires quick certificate production
Common questions about commercial umbrella insurance
Yes — many commercial solar project owners, municipalities, utilities, and property owners require $2M–$5M or higher in combined liability on solar contractor certificates. Umbrella coverage is the most cost-effective way to reach those limits above a $1M primary GL.
Standard commercial umbrellas do not extend over professional liability / E&O. Umbrella typically sits above GL, commercial auto, and employers' liability. If you need high limits for E&O claims, an excess E&O policy above your primary E&O is the separate solution.
Requirements vary by project type and owner. Residential solar contractors often need no umbrella or only $1M–$2M. Commercial solar projects often require $2M–$5M combined. Utility-scale and large commercial projects may require $5M–$10M or more. We review your project requirements and structure accordingly.
Cost depends on installation type, crew size, payroll, states, equipment values, and loss history. We quote your actual operation in about 15 minutes — never a generic estimate.
Yes. Contractors Choice Agency is licensed in all 50 states and writes solar contractor programs for firms whether your crews work in California, Texas, Florida, or anywhere in the country.
Typically 15 minutes on a call. Larger commercial programs may take a day or two to place with the right specialty solar markets, but we move fast and set expectations up front.
Often yes. Prior roof damage, theft, or workers' comp claims don't automatically disqualify you. We have markets for solar contractors with challenging history — bring us your situation.
Usually yes. Coordinated programs close gaps between GL, workers' comp, floater, and auto — and are typically cheaper and cleaner than separate policies from separate carriers.
A.M. Best ratings reflect a carrier's financial strength. We place coverage with A-rated carriers so the coverage is there when a roof damage claim, a theft, or a production shortfall E&O claim hits.
Yes. We work with solar specialty markets for all installation types — residential rooftop, commercial flat-roof, carport canopy, ground-mount, and utility-scale solar.
Rooftop solar installation has specific workers' comp class codes that reflect the fall hazard profile of working at height. Generic contractor codes may not capture the solar installation exposure correctly — we classify your crews based on actual job functions.
Installation types, states where you install, crew size and payroll, panel and equipment values, revenue breakdown, current coverage, and 5 years of loss history. More detail means a more accurate quote.
Yes. The installation floater covers panels, inverters, and equipment against theft, vandalism, and accidental damage on job sites, in transit, and in storage — all risks that standard GL and commercial auto don't cover.
With appropriate endorsements, yes. Battery storage creates additional fire and electrical hazards that require coverage beyond standard solar GL. We confirm your program addresses battery storage exposure if your crews install BESS systems.
Solar E&O covers claims arising from design errors, production shortfall disputes, grid-tie specification mistakes, and other professional failures. When a client claims the system underperforms due to your professional error, E&O covers defense and settlement.
Yes. We structure programs so your GL, workers' comp, floater, and auto coordinate across state lines without gaps — including solar crews that travel between states for commercial projects.
Often yes — commercial solar project owners and utilities increasingly require performance and payment bonds on solar EPC and installation contracts. We issue performance bonds for solar contractors through admitted and specialty surety markets.
Pair it with related coverage
Ready to protect your solar contracting firm?
Get a 15-minute quote from specialists who understand solar contractor coverage — rooftop GL, installation floater, workers' comp, E&O, and umbrella.