HomeCalc Pro Blog

The HomeCalc Pro Blog offers practical advice, expert tips, and data-driven insights to help you make smarter decisions for your home improvement and financial projects.

A can of paint with a brush resting on top, set against a freshly painted wall.

Home Improvement

Paint Calculator Truth: Why 'Coverage' on the Can is Usually Wrong

Discover why the square footage on the paint can is a best-case scenario and how to calculate your real-world needs.

November 9, 2025•7 min read

An oversized air conditioner next to a small house, illustrating a sizing mistake.

HVAC

5 HVAC Sizing Mistakes That Cost Homeowners Thousands

Learn to identify and avoid the most common and costly mistakes contractors make when sizing new air conditioners and furnaces.

November 8, 2025•8 min read