Commercial Soundproofing in Texas for Offices, Clinics and Restaurants

Commercial Spaces We Soundproof

• Spaces that need quiet and privacy: medical and dental offices, executive offices, conference rooms, law firms and hotels.

• Spaces that need good sound: restaurants, open offices, churches, gyms and training rooms.​

Commercial Soundproofing Solutions

• Acoustic panels: fabric-wrapped fiberglass panels and custom designs that cut echo.

• Ceiling systems: acoustic ceiling tiles, baffles and clouds.

• Soundproof walls: added mass and decoupled framing to stop sound moving between rooms.

• Floor and ceiling isolation: reduces footstep and equipment noise between levels.

• Doors and windows: sealed, solid and laminated options for noise leaks.

• Sound masking: background sound that makes conversations harder to overhear in open offices.

 

Soundproofing blocks sound between spaces. Acoustic treatment reduces echo inside a space. Most commercial jobs need both, and we scope them together.​

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STC and NRC in Plain English

STC rates how well a wall or floor blocks voices. Higher is better. NRC rates how much sound a surface absorbs, from 0 to 1. The right STC target depends on how the space is used and your local code. We set it with you during the assessment, so you are not buying more wall than you need.

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What Commercial Soundproofing Costs in Texas

• Acoustic panels: $3 to $8 per square foot.

• Soundproof walls: $15 to $35 per square foot.

• Complete room soundproofing: $5,000 to $25,000+.

• Small jobs take 1 to 3 days. A single room takes 3 to 7 days. Large projects take 2 to 6 weeks. We quote after the assessment, and quotes are free.

Our Process

1. Consultation: we walk the space and hear what is wrong.

2. Design: a plan with materials, ratings and timeline.

3. Installation: scheduled around your hours where possible.

4. Testing: we check the result.

5. Ongoing support: a call away if something needs adjusting.

Why Texas Businesses Choose DeWalls

• McKinney-based, working across DFW and Texas.

• One team for panels, walls, ceilings and sound masking.

• Free assessment and quote.

Commercial Soundproofing FAQ

How much does commercial soundproofing cost in Texas?

Panels run $3 to $8 per square foot and soundproof walls $15 to $35. A full room is often $5,000 to $25,000 or more. We give a free written quote after the assessment.

How long does installation take?

1 to 3 days for small jobs, 3 to 7 days for one room, 2 to 6 weeks for large projects.

Does soundproofing work in an existing building?

Yes. Most of our commercial work is retrofit, using panels, wall layers, ceiling systems and door and window upgrades.

What STC rating do I need?

It depends on the space and your local code. We set the target with you after hearing how the room is used.

How do I soundproof a restaurant?

Start with echo, since most restaurant noise is reverberation. Ceiling baffles, wall panels and acoustic ceiling tiles bring the volume down without changing the look.

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Get Your FREE Commercial Soundproofing Quote

Call 888-539-7217, text 682-204-0300 or send the form.

5900 S Lake Forest Dr Suite 300, McKinney, TX 75070.