How Much Does It Cost to Soundproof a Room? [2025 Data]

What Factors Influence the Cost to Soundproof a Room?

In addition to the size of the room and the surface, you might also see different costs based on modifications to existing walls and the type of room and property.

Cost to Soundproof a Room per Square Foot 

Soundproofing costs depend on the size of the job, but you’ll spend about $10 to $30 per square foot if you hire a soundproofing pro for the installation, including materials. Keep in mind that this cost relates to the surface area that needs soundproofing material and not the square footage of your room. Here are different costs based on the exposed surface:

Soundproofing Materials

There are dozens of different types of soundproofing materials to choose from. Here are the costs of some popular options.

• Textured Wall Panels: These wall panels, which simply attach to your walls and are easy to install yourself, range from $1.50 to $5 per square foot.

• Foam Insulation: This type of insulation, which can be injected into your walls without removing drywall, averages around $1 to $3 per square foot.

• Acoustic Foam: Acoustic foam is very effective in soundproofing. Depending on the size, expect to spend $10 to $100 per panel.

• Acoustic Tile: Acoustic tiles can offer an aesthetically pleasing soundproofing option. Each 20-by-20-inch tile costs around $10.

• Soundproof Curtains: Quiet outdoor noises by covering your windows with soundproofing curtains. You’ll spend less than $100 per set of curtains.

• Soundproof Drywall: This type of drywall utilizes multiple layers to keep noise out (or in). Soundproof drywall costs around $40 per panel.

• Textured Paint: This paint is well-suited for soundproofing walls or ceilings and costs about $250 to $300.

• Mass-Loaded Vinyl (MLV): MLV is a sheet of heavy, dense vinyl that’s placed between layers of drywall for soundproofing. The cost ranges from $2 to $5 per square foot.

• Blown or Loose-Fill Insulation: This insulation is inserted into flooring and costs $40 to $200. It requires professional installation, which costs around $300. 

Room Type

The most commonly soundproofed rooms include bedrooms and garages. You can also soundproof a living room or home theater.

• Garage: To soundproof a garage, you’ll spend around $600 on the walls and $300 to $5,000 to soundproof a garage door. Garages are often easier to soundproof because they’re likely unfinished, giving you a blank canvas.

• Bedroom: Soundproofing a 10-by-10-foot bedroom costs around $300 to $400, but the cost can reach upward of $1,500, depending on the quality of the materials you choose.

• Home Theater: A smaller home theater with basic soundproofing can cost around $1,000. However, you can opt for extensive soundproofing that includes all surfaces to absorb as much sound as possible, which costs upward of $10,000 but delivers the best results. 

• Home Office: For between $100 and $1,000, you can keep your work calls private and the outside sounds of your home out of your office. The price depends on how extensive your soundproofing methods are.

• Home Gym: Expect to spend $300 to $1,000 to muffle the sounds of iron hitting the floor after some particularly tough deadlifts in your home gym. Soundproofing the walls as well will cost an additional $600.

• Basement: Basements are more insulated from outdoor noises because of the thick concrete walls and underground location. Adding even more soundproofing to keep outside sounds out of your entertaining area costs between $300 and $2,000 in most cases, but it depends on the size of your basement.

• Living Room: Want to entertain in peace? Soundproofing your living room costs between $1,000 and $7,500, depending on how extensive you want to go with limiting disruptive sounds.

Labor

If you’re ready to pull out your hair while listening to traffic outside or the neighbor’s TV in the condo next door, you’ll want the soundproofing work done as quickly as possible. That’s why hiring a professional is worth the extra $300 you’ll spend on labor. 

A professional can finish a retrofit, like installing soundproof drywall or inserting loose-fill insulation, in one to two days. Even if you just want to soundproof a wall, a pro can complete the work quickly. 

Removing Existing Material

You won't need to remove old materials if you’re soundproofing new construction or adding soundproofing over the outer layer of existing walls. But if you soundproof an existing room, you’ll likely need to factor in the costs of removing wall or ceiling materials. This can include drywall, insulation, flooring, wall coverings, and even wall studs.

Some materials can be reused, especially if you remove them carefully. If you can’t, you may need to increase your budget to cover disposal fees and to replace old items with new ones. Disposal of construction debris costs $100 to $800, depending on the type and how much you need to remove. 

Adding or Modifying Walls 

If you need to add walls or modify existing walls, budget for between $25 and $65 per linear foot. This includes new framing and drywall, but the actual price depends on the materials, services, and height of the walls.

Existing Room vs. New Construction

Soundproofing an existing room tends to be more labor-intensive than planning for soundproofing in new construction. With a new build, you can install the right soundproofing materials as you construct each room. Depending on the level of soundproofing you need, you can expect new construction soundproofing to cost less than a soundproofing project for existing rooms.

Examples of soundproofing options that are easier to complete in new construction include wall and ceiling insulation with more soundproofing qualities than average, including mineral wool. When replacing or adding insulation to an existing room, you have to factor in the labor costs of removing and reinstalling the drywall. But if you plan ahead and install the right type and amount of insulation in a new construction build, you can avoid opening up walls and ceilings.

Another route you can take with new construction spaces is installing joint isolators, resilient clips, or vibration clips under floors, walls, or ceilings. These create a gap between these spaces and the lumber or drywall to increase the soundproofing in a room.

How Much Does It Cost to Soundproof a Room by Surface?

You can soundproof an entire room or focus on sections to stifle noises from an opposite wall. The surfaces you want to soundproof will affect your total cost, as doors, walls, ceilings, and windows come with different costs.

Here are the costs of soundproofing various surfaces.

• Ceilings: You can apply textured paint to your ceiling for around $200 to $300. Other options include acoustic foam for $10 to $100 per panel or $10 per 20-by-20-inch acoustic tile. Budget for $5 to $20 per square foot for soundproofing costs for your ceilings. 

• Walls: Adding soundproof material to walls will cost around $1 to $10 per square foot. You can also spend $40 per sheet of soundproof drywall. The total cost varies based on the size of the room and the thickness of the drywall sheets you need.

• Floors: Carpet is an easy, effective way to help absorb sounds and costs about $1,000 per room to install. Another option is MLV, which averages around $150 per 40-square-foot roll. Expect to spend $2 to $8 per square foot to soundproof your floors. 

• Doors: Budget $10 to $1,000 or more per door, depending on the method. A specialized dense blanket costs $300 to $450 and can be hung on walls or ceilings or laid on floors to block sounds. For a more permanent option, sliding glass doors with laminated glass cost $1,000 to $4,000. 

• Windows: You can add soundproofing to windows, like curtains, for less than $100 per window. For more effective soundproofing, purchasing new windows costs $300 to $1,500 per unit. Choose triple-pane glass for the best soundproofing.

Cost of Soundproofing a Room in a House vs. a Condo

If you own a condo, you’re likely familiar with hearing your next-door neighbors cooking at 3 a.m. or the kids in the unit above running around. Soundproofing a condo is less expensive than soundproofing a house, but many condo associations restrict the soundproofing methods you can use.

• Soundproofing a Home: You’ll spend around $10 to $30 per square foot to soundproof a house and make your rooms super-quiet. 

• Soundproofing a Condo: The cost to soundproof a condo ranges from $1 to $5 per square foot. The best options are loose-fill insulation or less permanent methods, like thick curtains. 

DIY Soundproofing a Room vs. Hiring a Pro

If you’re just hanging some textured wall panels or acoustic tiles, soundproofing a room is something you can do safely without a professional. But it's best to call a professional for more complex options, like MLV, soundproofing drywall, high-end window replacement, or insulation. Installing some soundproofing materials can be dangerous, as pipes and wires run through walls and floors.

Expect to pay around $1,000 for the soundproofing materials alone. If you plan on hiring a professional soundproofing contractor near you to do more extensive soundproofing and want to DIY the simple stuff, you’re looking at $250 to $500 in savings.

You can expect to spend about one week on DIY-friendly soundproofing jobs, like installing acoustic tiles. Easier jobs, like hanging soundproof curtains, could take less than an hour. Alternatively, you could hire a drywall contractor near you to install soundproof drywall in a room in a day or two.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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