Welcome

This is where I write about how to build and run a business. Hiring, pricing, operations, systems, sales process, and leverage. The things that actually move a business forward when they’re done right.

I co-founded Window Tint LA in 2014, grew to $3M a year, and was acquired by American Window Film in 2018.

From there, I co-founded Tint Wiz, a CRM for window tint and PPF businesses, built from the internal system we used to run Window Tint LA. We launched in 2020, became the industry leader, and was acquired by Fullsteam in 2025.

Everything I write comes from experience building and operating real businesses, along with helping other business owners improve their systems, sales process, and day-to-day operations. What worked, what didn’t, and how to think through the next move when you’re in it.

If you’re trying to grow a service business, improve your sales process, fix your operations, or make better decisions as an owner, this is for you.

I also work directly with business owners who want clear thinking on growth, operations, and execution.

Tint Wiz Was Acquired. Here’s the Full Story.

Watch the conversation below about how Tint Wiz started, why this partner made sense, and what’s next.

Erik Devash 6/6/26 Erik Devash 6/6/26

Google AI Mode Is About to Test Your Service Business

Google AI Mode and AI agents are changing how customers find, compare, and contact service businesses. But the real opportunity is not just buying another AI tool. It is making your offer, website, CRM, follow-up, and sales process clear enough to be found, trusted, and chosen.