The average home built in Scottsdale before 2015 has somewhere between 4 and 7 inches of blown insulation in the attic. That gets you to roughly R-15 to R-22. Energy Star recommends R-38 as the minimum for this climate zone, and R-49 when you are starting from scratch or near scratch.
That gap, from where most homes are to where they need to be, is the primary reason why rooms stay hot, AC systems run constantly, and energy bills keep climbing every summer. It is not the HVAC. It is not the windows. It is the attic.
Blown-in fiberglass insulation is the most efficient and cost-effective way to close that gap. It covers irregular joists, fills around obstructions, and reaches consistent depth across the full attic floor in a way that batt insulation simply cannot match. When installed to the right R-value and paired with proper air sealing, it is one of the best investments a Scottsdale homeowner can make.
At Foam Pro Insulation, we install blown-in fiberglass using Knauf insulation, one of the most trusted brands in the industry. We document depth with photos, match every install to the Energy Star target for your home, and pair the job with air sealing whenever the attic needs it. Free inspections are included before any work begins.
Not every insulation type performs equally in a desert climate. Here is why blown-in fiberglass is the right fit for most Scottsdale attics:
Every blown-in insulation job follows the same sequence. There are no shortcuts, and we do not skip steps to save time.
Important:
We only perform air sealing after insulation removal. This isn't arbitrary it's the only way to guarantee thorough, effective work. Sealing on top of existing insulation means missing critical bypasses and wasting your money.
We believe you should know exactly what you're paying for—before any work begins.
That's why Foam Pro publishes straightforward pricing for our core services:
Important Pricing Note: All estimates assume full attic access. Final pricing is confirmed during your free in-person inspection because every home is different, and we won't quote work we haven't seen.
Your attic shouldn’t be working against you. Schedule your free attic inspection with Foam Pro Insulation today—we’ll assess your penetrations, measure your current insulation, take thermal readings, and give you clear options with transparent pricing.
No pressure. No games. Just honest answers from a local, family-owned team.
