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Let’s Build a Smarter Growth Plan
If you’re ready for more structure, better visibility, and stronger marketing performance, we’re ready to talk. We partner with HVAC, plumbing, electrical, roofing, and other home service contractors who want strategic marketing that actually drives measurable growth.
Let’s Start the Conversation
Have a question? Exploring a new marketing direction? Looking for a second opinion on your current strategy?
We’re here to help you think clearly and move forward confidently.
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136 North Union Street
Westfield, IN 46074
Tell Us About Your Business
The more we understand your goals, revenue targets, and current marketing efforts, the more productive our first conversation will be.
- CLIENT TESTIMONIALS
Trusted by Our Clients
Cornerstone Advertising provides important support to our one-person marketing department. Having a full-service agency within reach via a simple phone call or email enables continual progress and efficiency. It is reassuring to have the shared experience of their years of industry knowledge when planning and reviewing new opportunities and strategies.

A.J. Perri
Deborah Kern
When Mister Quik started working with Cornerstone Advertising, we only offered electrical services, adding in plumbing, heating, and cooling services over the last several years. They helped us “re-create” our brand to incorporate all of the new services, working us through the growing pains. Cornerstone Advertising brings a wealth of industry knowledge and the know-how to stay top of mind in a very competitive market.

Doug Lindstrom
Lindstrom Air Conditioning and Plumbing
The Cornerstone staff is friendly, knowledgeable, and always available when we need them. They have played a critical role in our growth over the last 10 years!

Brad Huff
Mister Quik