Our Family Helping Yours

For more than 39 years, we at Senior Insurance Services have been helping families like yours find the coverage you need at a price you can afford. Based in the Dallas-Fort Worth area, we are an independent insurance agency who shop for the best rates from more than 30 reputable insurance providers.

When you consult with our McKinney insurance agents, we take an individual, personal approach so you don’t feel like a number being fast-tracked through the system. In fact, we make ourselves available 7 days a week until 9 p.m. CST so you can receive the help you need, when you need it.

Choosing the right Medicare Supplement Plan is an important decision and we are here to guide you in the process as we have for thousands of other families.

Meet Our Team

David Windsor

David Windsor is the Owner and Founder of Senior Insurance Services in McKinney, TX. He is a native Texan who grew up in Richardson, Texas. David launched his insurance business in 1983 and is a licensed broker nationwide in the health and life insurance industry. He specializes in Medicare supplements (Medigap) and has extensive knowledge with over 39 years experience in all facets of the health and life insurance market. David is well known for his great customer service, clear communication, and strong attention to his client’s health and life needs. His clients trust him enough to call anytime day or night. David’s firm belief that shapes his business is this:  “it is about the people, their health, and their concerns, not the agent”. His accomplishments have earned him numerous awards from some of the top insurance companies in the country. David is a family man devoted to God, his wife of 35 years and their two adult sons. He enjoys exercise, fishing, traveling, old classic cars and watching his sons in their individual sports of golf and dirt biking. David can be reached at davewind@mac.com.

Jonathan Windsor

Jonathan Windsor is a licensed insurance agent for Senior Insurance Services based in McKinney, TX. He studied public relations and marketing at The University of North Texas. After working in the golf industry for over ten years, Jonathan chose to follow in his father’s footsteps and began working in insurance. Equipped with life and health licenses in several states, certifications in long-term care and annuities, Jonathan hopes to expand on his father’s thirty-nine year insurance legacy. In the near future, he will acquire his securities license to better serve his clients financial needs. In addition to working in the insurance business, Jonathan enjoys playing guitar, weight lifting and playing professional golf. He currently resides in Celina, TX with his wife Amanda and their dog Charlie. Jonathan can be reached at jonw.insurance@gmail.com.

Household discounts available for people living at the same address. Call for details.

David Windsor

Jonathan Windsor