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Wall Insulation

Wall insulation that seals your home’s envelope

Add insulation to your existing walls without tearing out drywall. We drill small ports between the studs and blow insulation into the empty cavities — for lower bills, more even temperatures, and a quieter home.

Installed without removing your drywall
More even temperatures room to room
A quieter, more comfortable home
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What’s included

A low-disruption wall upgrade

We insulate your existing walls through small access ports — no tearing out drywall, no major construction.

Even temperatures

No more hot exterior rooms while the rest of the house is fine.

A quieter home

Insulated walls cut outside noise along with the heat.

Lower bills

Less heat transfer means your system runs less, all year.

Free inspection and thermal assessment
Small 3″ access ports drilled between the studs
Blown-in insulation that fills the empty wall cavities
Minimal, tidy, low-disruption installation
Options for exterior comfort walls or interior sound walls
How we install it

Upgrade your walls — without removing the drywall

Adding wall insulation used to mean opening up your walls. Not anymore. We drill small 3-inch access holes between your wall studs and blow insulation in to completely fill the empty cavities — minimal construction, minimal mess.

Small 3-inch access holes drilled neatly between the studs
Insulation blown in to fill every empty cavity
Most homes finished in a single day
Please note: drywall repair and paint of the access holes are not included and are the homeowner’s responsibility.
Blowing insulation through a 3″ port
Two ways we insulate walls

Pick the upgrade your walls need

Garage wall insulation

Insulate the walls between your garage and living space to stop heat from radiating into the house — and make the garage itself far more usable in summer.

Cooler garage and cooler adjacent rooms
Eases the load on your AC all summer
Pairs perfectly with a garage mini-split

Interior sound-barrier insulation

High-density Rockwool® mineral wool packed into interior walls absorbs sound instead of letting it pass through — quieting rooms and shared walls, with no drywall removal.

Cuts voices, TV and outside noise between rooms
Fire-resistant, water-repellent, won’t settle
Ideal for bedrooms, offices, nurseries & media rooms
Our work

Drill, fill, and seal — no drywall removed

Wall Insulation answers

Common questions

Do you have to remove my drywall?

No. We drill small 3-inch access holes between the studs, blow insulation in to fill the empty cavities, then seal the holes. Drywall repair and paint of those holes are the homeowner’s responsibility.

How long does wall insulation take?

Most homes are completed in a single day, with minimal, tidy disruption.

Can you make a room quieter?

Yes — our interior Rockwool sound-barrier insulation absorbs sound and significantly reduces noise between rooms and from outside. No wall is ever 100% soundproof, but the difference is immediate.

Which walls benefit most?

Exterior walls that bake in the afternoon sun help most with comfort and bills; interior and shared walls — bedrooms, offices, nurseries and media rooms — benefit most from sound insulation.

Wall Insulation near you:

Mesa Gilbert Chandler Tempe Queen Creek Phoenix Scottsdale
More ways we help

Explore our other services

Attic Insulation

Learn more

Garage Insulation

Learn more

Garage Conversion

Learn more

Seal up your walls, settle your bills

We’ll inspect your walls, explain your options, and give you an honest quote — no drywall removal required.

Get My Free Quote 480-662-2874