You want your business to grow but outdated systems and unfocused marketing can hold you back. At JC Whelan LLC, we help businesses like yours increase sales, streamline operations, and unlock long-term growth.
For over 25 years, we’ve served companies across Southeast Michigan with internet marketing and custom database solutions built to support your bottom line.
We take the time to understand your unique goals and challenges. Then, we create tailored strategies that deliver real, measurable impact. From attracting new customers with targeted marketing to building custom tools that improve daily efficiency, every solution is designed to move your business forward with clarity, confidence, and results you can track.
We bring together marketing insight and technical expertise to deliver solutions that make a measurable impact
Designs for stronger visibility, better engagement, and more revenue for your business.
Helping your business rank higher, attract customers, and grow online.
Get noticed, attract customers, and boost revenue with strategic paid ads
Helping your business thrive through marketing strategy and tailored development
Explore our web design portfolio to see how we turn ideas into high-performing, visually compelling websites.
Don’t just take our word for it. Hear what our clients say about their experience working with us and the results we’ve helped them achieve.
Take flight with a vision that’s ready to soar. Start by completing the form.




