Licensed Solar Contractor in Pennsylvania: How to Verify Before You Hire

Pennsylvania's solar market has expanded rapidly — installations grew over 200% between 2020 and 2025, driven by falling panel costs, net metering, and federal tax incentives. That growth has attracted a wave of solar companies, and not all of them have the credentials Pennsylvania requires. Before you sign any solar contract in the state, here is the exact verification process you need to follow.

Does Pennsylvania require a license to install solar panels?

Pennsylvania requires solar contractors to hold two separate credentials: a Home Improvement Contractor (HIC) registration under HICPA (the Home Improvement Consumer Protection Act) for the overall project, and a licensed electrical contractor for all electrical work including the inverter, panel connections, and grid interconnection. There is no solar-specific license in Pennsylvania. Both registrations are required before work can legally begin.

HICPA is administered by the Pennsylvania Office of Attorney General. It requires any contractor performing home improvement work — including solar panel installation — on a residential property for between $500 and $5,000,000 to register before doing the work. The law was specifically designed to protect homeowners from contractors who take deposits and fail to complete work.

How do you verify a solar contractor's HICPA registration in Pennsylvania?

Search HICPA registrations at hicsearch.attorneygeneral.gov. Enter the contractor's name or business name. The database shows the registration number, status, expiration date, and any enforcement actions. Always verify on the day you plan to sign, since registrations expire annually and can be revoked.

An unregistered contractor is operating illegally under HICPA and cannot enforce their contract. The AG's office receives thousands of home improvement complaints annually, and solar installation fraud is a growing category. HICPA registration is your first and most important verification step.

How do you verify the electrical contractor license in Pennsylvania?

Electrical licensing in Pennsylvania is handled at the municipal level, not by the state. Philadelphia, Pittsburgh, Allentown, and most major Pennsylvania cities require electrical contractors to hold a local electrical license. Ask the solar company for the name and license number of the electrician or electrical contracting company performing the work, then verify that license with the relevant municipality.

Many solar companies in Pennsylvania employ licensed electricians on staff. Ask specifically: "Is the electrician performing my installation licensed in my municipality?" If the company cannot answer this question or gives a vague response, treat it as a warning sign. Pennsylvania does not have a single statewide electrical contractor license database, so verification requires going to the local licensing authority.

What insurance should a Pennsylvania solar contractor carry?

HICPA requires registered contractors to maintain at least $50,000 in general liability insurance and $50,000 in workers' compensation (or an approved exemption). For solar installation, these state minimums are extremely low. A typical residential solar system in Pennsylvania costs $15,000 to $35,000. Require the contractor to carry at least $300,000 in general liability insurance per occurrence.

Request a Certificate of Insurance and call the insurer to confirm the policy is active before any work begins. Verify workers' compensation separately. Solar installers work on roofs — a high-injury environment — and workers' comp coverage is critical. If a worker falls on your property without coverage, your homeowner's insurance may be liable.

What contracts are required under HICPA for solar installation?

HICPA requires a written contract for all home improvement work over $500. The contract must include the contractor's HICPA registration number, a detailed description of the work, total price, payment schedule, start and completion dates, and a three-day right to cancel for the homeowner. For solar installation, the contract should also specify equipment brands and models, system size (kW), estimated annual production (kWh), and warranty terms.

Pennsylvania solar contracts often include financing agreements, lease agreements, or Power Purchase Agreements (PPAs). These are separate from the installation contract and carry their own terms. Read all documents carefully before signing, and have a lawyer review any long-term financing or PPA agreement.

What permits are required for solar installation in Pennsylvania?

Pennsylvania requires a building permit for solar installation from the local municipality (under the Pennsylvania Uniform Construction Code) and an electrical permit for all wiring work. Inspections are required at multiple stages. Your utility (PPL, PECO, Met-Ed, etc.) must approve the grid interconnection before the system can go live. A reputable contractor handles all permit applications and manages the utility interconnection process.

Before signing any solar installation agreement in Pennsylvania, verify HICPA registration at hicsearch.attorneygeneral.gov, confirm the electrical contractor's license with the local municipality, and check insurance coverage. Use CheckLicensed.com to instantly verify contractor registration status and confirm HICPA compliance.