What does a professionally designed sound isolated room actually cost?

Use this calculator to find out before you start planning.

Most people researching soundproofing find numbers all over the map from $5,000 on a blog post, $50,000 from a contractor, and YouTube videos that make it look like a weekend project. None of that is useful if you're planning a real build.

This calculator uses the same cost benchmarks we use internally at SPYS Designs when evaluating new projects. It won't account for every variable, but it will give you an honest starting point based on square footage and build type.

If the number it gives you is larger than you expected, that's not a bug. That's the most useful thing this tool can do for you.