H.D. Segur Insurance is a full-service independent insurance agency located in 10 Research Pkwy, Ste. 400 Wallingford, CT 06492 that has provided insurance to individuals and businesses since 1890. We became one of Connecticut’s leading agencies by delivering exceptional value to our clients. From protecting a single automobile or home to covering the entire operation of a major corporation, H.D. Segur Insurance has a long tradition of success. We strive to develop long-term relationships with our clients based on professionalism, experience, integrity, service and value. When it comes to Public Entities, our objective is to be the name mentioned when people ask for the best.

Please reach out to us for your auto insurance, homeowners insurance, business insurance, or cyber insurance needs.

H.D. Segur Insurnace Singage

Protecting Families and Businesses Since 1890

What our clients say

Client service is key and H D Segur excels in that area. Kristen Drozdowski has been amazing. She has kept me informed every step of the way with my renewals, made excellent suggestions and is a pleasure to deal with.

~ Alan S., customer since 2013

When we were going through the mortgage process, Julius was on top of things and followed – up even after all was settled with the bank. Great follow through.

~ Robert H., customer since 2006

We have NEVER had an issue with H.D. Segur Insurance. They are always there if you need some help and the companies that they recommend have been great. Keep it up! Bob and Barb Schomburg

~ Robert S., Customer since 2004

Adam was able to get me MORE coverage for $50 less per month than I was paying at Progressive. The process to switch over was fast & painless. I am so happy to save money every month while also being better protected with higher coverage! THANK YOU!!!!!!

~ Kara I., customer since 2019

H.D. Segur Insurance

  • 10 Research Pkwy, Ste. 400
    Wallingford, CT 06492
  • Phone: (203) 699-4500
  • Fax: (203) 271-7081


  • Monday-Friday: 8:30am – 5:00pm
  • Weekends & Evenings: By Appointment

We are licensed in all 50 states!

Est. 1890

H.D. Segur, Inc. is a full-service independent insurance agency that has provided insurance to individuals and businesses since 1890.