room soundproofing cost
Cost of Soundproofing One Room. The cost to soundproof one room generally includes $170 to $250 for new materials, $190 to $300 for professional labor and $20 to $36 in tools needed to complete the job, though the prices will be higher for larger rooms and more complicated projects.hese cost estimates do not include the cost of removing existing insulation or modifying any existing structures or surfaces. While the above estimates will give homeowners a good idea of what they can expect to pay to soundproof a room, the actual price will vary based on several factors.