Protecting Seguin Families Since 1965
As your local independent insurance agency, we shop multiple carriers to find you the best coverage at the best price — because neighbors take care of neighbors.
Why Families Choose WKI
60 Years of Trust
Since 1965, the Westerholm and Koehler families have been protecting what matters most to Seguin families. Three generations of expertise means we've seen it all — and know how to keep you covered.
Independent Agency
We don't work for an insurance company — we work for you. As an independent agency, we shop dozens of top-rated carriers to find the best coverage at the best price. Your interests always come first.
Local & Personal
When you call WKI, a real person answers — someone who knows your name and your family. We're not a call center. We're your neighbors, right here on Court Street in downtown Seguin.
Insurance That Fits Your Life
From your home to your herd, WKI has you covered. We offer a full range of personal and commercial insurance products.
Home Insurance
Protect your most valuable asset. From standard homeowners to comprehensive coverage, we'll find the right policy for your Texas home.
Auto Insurance
Competitive rates from multiple carriers. Whether you drive a truck, sedan, or have a fleet, we'll get you covered right.
Business Insurance
From general liability to workers' comp and commercial property — we protect Seguin businesses so you can focus on growing.
Life Insurance
Ensure your family's financial security. Term, whole life, and universal options tailored to your goals and budget.
Farm & Ranch
This is Texas Hill Country — we know ag. Livestock, equipment, barns, fencing, and specialized farm coverage that big-city agents can't match.
A Legacy Built on Handshakes
In 1965, the Westerholm family opened the doors to a simple insurance office on Court Street in downtown Seguin. The philosophy was straightforward: treat every client like a neighbor, because they are.
When the Koehler family joined the practice, they brought the same values — hard work, honesty, and a deep commitment to this community. Together, Westerholm Koehler Insurance became more than an agency. It became a Seguin institution.
Today, WKI continues that legacy. We've grown with Seguin, weathered storms (literal and figurative), and helped thousands of families protect what they've built. From first-time homeowners to multi-generation ranchers, our clients aren't account numbers — they're our community.
Seguin
“Voted #1 Insurance Agency
by the Seguin community”
We're honored to be recognized as Seguin's top insurance agency. This award belongs to our clients — your trust is what drives us every day.
Get Your Free
Quote Today
Ready to see how much you could save? Fill out the form and one of our agents will get back to you within one business day — usually much sooner.
Visit Us
533 E. Court St.
Seguin, TX 78155
Call Us
(830) 379-7352Office Hours
Mon – Fri: 8:30 AM – 5:00 PM
Sat – Sun: Closed