Apex Energy Solutions

Apex Energy Solutions sells energy-efficient replacement windows and other building products, with a Cary office on Walnut Street. The company came out of one thought: there has to be a better way to sell windows. The founder had taken a temporary job doing exactly that and saw how the business worked.

So the company goes straight to homeowners and spends its time explaining how a house loses energy. The products are priced below what the market usually asks, and the work pairs newer technology with older craftsmanship.

What to know

• Triple-paned window units are what the company installs.
• Appointments and service visits can both be scheduled online.
• A promotional home program and a TIP program have run in the past.
• Customer testimonials come from markets well outside North Carolina.