Cornerstone Insurance Associates Inc.

Cornerstone Insurance Associates Inc. Cornerstone Insurance Associates, Inc. provides affordable insurance protection to their clients. We provide Auto, Home, Life and Business Insurance.

We are Licensed to write insurance in the states of Pennsylvania and New York. We provide homeowner insurance, auto insurance, property insurance, business liability insurance, workers' compensation insurance, bonds, life insurance and Medicare Products primarily to Williamsport Pennsylvania and the surrounding areas of Lycoming County, Clinton County, Northumberland County, Columbia County and Mo

ntour County. We understand the importance of having reliable coverage, and that is why our agents are here to help guide you through the steps to get the right coverage for your needs. Our team lives in and is involved within the community, allowing us to better understand the needs of our clients. At Cornerstone Insurance, you will work one-on-one with caring, knowledgeable advisers who will find you the appropriate protection. From auto insurance and home insurance to business insurance , life insurance and medicare plans, we offer a range of protection for your individual and Business needs.

08/10/2026

⚡ Office Closing Early Today

Due to a power outage, Cornerstone Insurance Associates will be closing at 3:30 PM today.

We apologize for any inconvenience and appreciate your understanding. We plan to resume normal business hours tomorrow.

Thank you and stay safe!

04/15/2026

Save this quick checklist so you’re prepared if the unexpected happens.

04/03/2026
09/16/2025

ERIE has earned the title of the highest rated auto insurance company from Consumer Reports. Learn what makes us stand out according to the experts. Find out more at https://www.erieinsurance.com/cr.

06/11/2025

We just wanted to give an update on Erie Insurance system outage.

Erie Insurances Systems are still down but their customer care number of 1-800-458-0811 is up and running for some limited information and communication. They are still not able to make any changes or payments but they do have some access to their systems.
We at the Cornerstone Insurance still do not have any access to Erie Insurances systems but we can assist and advise and help in anyway we can. Just call our office at 570-326-2343

Thank you for your patience at this time.

Address

309 S Market Street
South Williamsport, PA
17702

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+15703262343

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