ROC 365293 | Licensed | Bonded | Insured

Phoenix Drywall Repair LLC

Soundproofing Drywall — Phoenix, AZ

(480) 277-6884

Licensed • Bonded • Insured • ROC 365293 • 2-Year Warranty

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Reduce Noise with the Right Drywall Solution

Whether you need a quieter home office, want to stop hearing neighbors through a shared wall, or are building a media room that won't disturb the rest of the house — we install soundproofing drywall assemblies that make a real difference. This isn't magic; it's construction physics. The right combination of mass, decoupling, and absorption significantly reduces sound transmission through walls and ceilings.

Soundproofing Solutions We Install

What to Expect

Soundproofing is always a tradeoff between cost, effectiveness, and how much space you're willing to lose (thicker wall assemblies take up room). We'll assess your situation, explain the options at different price points, and give you realistic expectations about the results. True acoustic isolation is expensive; practical noise reduction is achievable at a reasonable cost.

Frequently Asked Questions — Soundproofing Drywall

How much does soundproofing drywall cost in Phoenix?

A single-room soundproofing project — adding a second drywall layer or resilient channel to one or two walls — typically runs $800–$2,500 depending on wall area and the assembly chosen. A full media room build-out is quoted by scope. Call (480) 277-6884 for an assessment.

What's the most effective soundproofing approach?

Combining mass (more drywall layers), decoupling (resilient channel), and sealing (acoustic caulk at all penetrations) gives the best results. No single approach works as well as all three together. We'll recommend what makes sense for your budget and goals.

Can you soundproof just one wall without opening everything up?

Yes — you can add a second drywall layer directly over the existing wall with acoustic sealant between layers. This adds meaningful sound reduction without a full gut renovation. You'll lose about 1.5 inches of room depth on that wall.

Does soundproofing also help with heat?

Adding mass to walls can slightly improve thermal performance, but soundproofing and insulation are different problems solved differently. Soundproofing targets airborne and impact sound; thermal insulation targets heat transfer. There's some overlap but don't expect a dramatic thermal improvement from a soundproofing project.

Related Services

› Drywall Installation › Smooth Wall / Skim Coat › Drywall Repair Phoenix › Commercial Drywall › Garage Drywall Repair › Built-In Entertainment Centers

Cities We Serve

› Phoenix › Scottsdale › Mesa › Tempe › Chandler › Gilbert › Glendale › Peoria › Surprise › Queen Creek › Avondale › Goodyear › Buckeye › Sun City › Anthem › Paradise Valley › Fountain Hills › Ahwatukee › Cave Creek

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(480) 277-6884
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