Residential
Blown-In Attic Insulation
Loose-fill fiberglass blown to an even depth across your attic floor — the fastest way to cut summer heat gain in DFW homes.
What this service is
A measured approach to better-performing spaces
Loose-fill fiberglass installed across the attic floor to create consistent coverage and slow unwanted heat transfer.
When it makes sense
A good fit for hot upstairs rooms, uneven temperatures, high energy bills, or an attic with thin, settled, or uneven insulation.
Mustang's approach
We inspect the attic, measure existing depth, identify air leaks and moisture concerns, prepare the space, then install to the recommended final coverage.
Get an EstimateOptions and benefits
Designed around the building
Available systems
- · Common attic targets include R-38, R-44, R-49, and R-60
- · Air sealing before insulation when the attic needs it
- · Removal and replacement when existing material is damaged or contaminated
What it can improve
- · More even room temperatures
- · Reduced heat gain through the attic
- · Better coverage across difficult areas
Common questions
Before you get started
How much insulation does my attic need?
There is no single depth for every home. Mustang evaluates the existing material, product, attic configuration, and local requirements before recommending a target.
Can you add insulation over what is already there?
Often, yes. We first check the condition, coverage, moisture, wiring, and air leakage so the new system is installed on a sound foundation.
Service area
Dallas-Fort Worth and nearby communities
Mustang serves homeowners, property managers, and commercial teams across the DFW Metroplex.
Arlington · Fort Worth · Dallas · Grand Prairie · Mansfield · Hurst · Euless · Bedford · North Richland Hills · Grapevine · Colleyville · Forney · Keller · Southlake · Trophy Club · Denton County · Dallas County
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