About Us
Your Local Independent Insurance Team
T4 Insurance Solutions is a Jackson-based, family-focused independent agency that helps neighbors choose smart coverage for homes, autos, businesses, and life. Led by Tracey Oestreich and a growing team, we combine friendly service with access to multiple carriers so you can compare options and feel confident in your choice.
Rooted In Jackson, Focused On Your Future
From early days serving Main Street businesses and new homeowners near Jackson Marsh to helping rental property owners in West Bend and Slinger, our mission has stayed the same. T4 Insurance Solutions exists to provide clear advice, strong policy options, and responsive support when life changes or claims happen.
Our amazing team
Local Advisors Who Pick Up The Phone
Tracy Oestreich
(CIC, AU, CPIA)
Agency Owner and Strategic Risk Advisor
Contact: 262-423-4885
Email: tracyo@t4ins.com
Tyler Oestreich
Lori Knoll
Cheri Verhunce
Liz Lipp
Andrea Myers
Regina Bublitz
More Carriers Means More Choice
We work with respected names like Erie Insurance, West Bend, Auto-Owners, Progressive, and others. Independence allows T4 Insurance Solutions to
compare rates and coverage so you do not have to shop around town.
Proud To Support Washington County
Share memberships, sponsorships, and volunteer activities across Jackson, West Bend, Slinger, and nearby communities. From youth sports to local events at Hickory Lane Park or Slinger Speedway, we show up because we live here too.
The People Behind Your Coverage
We believe trust grows when you can see the people working for you. This collection of photos shows our team at events, trainings, and community gatherings — the same individuals who answer your calls, review your policies, and walk you through important decisions. It’s our way of showing the experience and authenticity behind every policy we write.
Real Feedback From Local Clients
Highlight a short selection of authentic Google reviews and invite visitors to explore more. T4 Insurance Solutions is grateful for 68 plus positive reviews from families and business owners across southeastern Wisconsin.
"Tyler at T4 Insurance was excellent! He provided excellent service—thorough, professional, and easy to work with. He took the time to explain everything clearly and made the process smooth from start to finish. Highly recommend!"
- Maripat K.
"Tracy and her staff at T4 Insurance Solutions are a pleasure to work with. The special attention to details for our small business insurance needs as well as personalized and friendly service by Tracy is fantastic! I will highly recommend their agency."
- Elaine L.
"Tracy and Lori were amazing to work with while I was picking out new car insurance for my vehicle. They were both incredibly patient and took the time to answer all my questions. I really appreciated their help throughout the whole process. Highly recommend!"
- Brennan R.
Company
"As a small business owner myself, I like to give credit where credit is due-especially to fellow small businesses who do their due diligence and provide a great service. I had been with a previous insurance company and my encounters with them always felt rushed and I was left with 0 explanation of my policies. Tyler with T4 insurance explained everything about my policies thoroughly, greatly reducing my anxiety about our coverage. Absolutely astounding service. Greatly recommend."
- Caitlin M.
Company
"Great communication with Lori at T4 Insurance and fast service. She was able to provide me with more coverage at a lesser rate than my previous provider. I highly recommend giving them a chance to meet your insurance needs!"
- Carla S.
Company
Personal Guidance, Fast Service, Strong Value
We listen first, then tailor coverage. You get quick answers, clear explanations, and help with discounts like multi-policy bundling or protective device credits. T4 Insurance Solutions stays proactive at renewal so you always know your options.
Answers To Common Questions
Are you a broker or captive agent?
We are independent, which means we represent multiple carriers and can compare options for you.
How do you find the best rate?
We review your needs, check several carriers, and explain the tradeoffs between premium, limits, and deductibles.
What areas do you serve?
We proudly serve clients across Wisconsin, with a strong focus on Washington, Ozaukee, Dodge, Waukesha, and Milwaukee Counties. We’re also licensed in Michigan, Illinois, and Arizona for clients who need coverage in multiple states.
Start A Conversation With Our Team
Have a quick question or need a full review. Reach out and talk with a local advisor who knows Jackson neighborhoods, new construction realities, and Wisconsin weather concerns.