Sound proofing or reduction done right. Amazing looking wall panels!

I do not recommend doing business with this company. The company I work for was contracted to complete a project for them, and although the work was completed last August (2015), they have yet to pay the contract in full. Numerous attempts to collect have gone unanswered. Very unprofessional and unreliable company. **Update 12/5/17: After 2+ years, this company has finally paid original balance of contract, but has yet to pay accrued interest on overdue amount.