Our Story

How We Became The Largest Independent Agency in Katy
For 20 years, Wiemers Insurance Group has curated exclusive carrier relationships.
Delivering better coverage at lower rates for families and businesses across Texas.
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Insurer of the
Year 2024
Independent Agency
10,000+
Families & Businesses protected
in the West-Houston area
24/7
We're the biggest independent agency on Houston's west side. That size means more carrier relationships, more buying power, and more options for you.
#1
The Largest Independent Agency in Katy
9.2
We handle nearly every line of insurance. It's rare to run into something we don't cover. One-stop shopping for Texas families and businesses.
Why Families and Businesses Choose Wiemers
We Shop Hundreds of Carriers
We access exclusive wholesale rates through direct relationships with hundreds of carriers. Other agencies charge market rates. We shop harder and pass the savings to you. Typically 15% below what you'd find online or with other agencies.
Better Wholesale Rates (15% Below Market)
We're not tied to any one carrier. Our only incentive is finding you the best coverage at the best rate. We compare options across hundreds of carriers. Not 20, not 50... Hundreds.
Founded on a Better Way to Do Insurance
David Wiemers started this agency because he was tired of what he saw in the industry. Captive agents selling one carrier's products, limited options, and clients who had no idea they were overpaying. He built Wiemers Insurance Group with a different philosophy: become truly independent, build exclusive direct relationships with hundreds of carriers, and shop the entire market on behalf of every client. That way, we access wholesale rates most agencies can't, and we pass every savings directly to you. Twenty years later, that philosophy has grown into the largest independent insurance agency in Katy, serving tens of thousands of families and businesses across Texas. We're still privately owned, we're still locally rooted, and David is still here.
Making sure every client gets the rates and service that built this firm over the past 20 years.
Diverse group of five people having a meeting around a wooden table with laptops and small plants.
Highway 99 — Texas roadway near Wiemers Insurance Group
Truly Independent
Direct Exclusive Carrier Relationships
Coverage for All:
From Renters to High Net-Worth
Home. Auto. Business. Life. Health. Renters. Flood. Pet.
High-net-worth. Aviation.
We handle almost every type of coverage under one roof.
Rates No One Else Can Match
Personal Service From People Who Know You
Ready to See What Wholesale Rates Can Do for Your Budget?
Start Your Free Quote
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4.87/5
based on 200+ reviews