#1 Air Sealing Scottsdale, AZ.Stop Heat, Slash Bills, and Breathe Easier

Scottsdale Homeowners Trust Foam Pro to Seal Every Gap, Cut Energy Waste, and Keep Cool Air Where It Belongs.

Most Attics in Scottsdale Are Leaking More Than You Think

In Arizona, your attic can reach temperatures above 150 degrees on a summer afternoon. If there are unsealed gaps between your attic and living space, that extreme heat is constantly pushing into your home. Your AC runs harder, your rooms stay uneven, and your energy bills stay high.

Air sealing is the step that most insulation jobs skip. It involves going into the attic and physically sealing every penetration where conditioned air escapes or hot air enters. Can lights, top plates, plumbing stacks, duct boots, electrical runs, and recessed fixtures are all common entry points. When those are sealed properly, your insulation actually performs the way it should.

At Foam Pro Insulation, air sealing is a dedicated service we perform after insulation removal and before any new insulation is installed. That sequence matters, and we do not cut corners on it.

Signs Your Attic Needs Air Sealing

These problems usually point back to unsealed attic penetrations. If any of these sound familiar, a free attic inspection is the right first step.

  • Rooms That Never Cool Down

    Hot air from the attic migrates into living spaces through unsealed gaps near can lights and top plates.

  • High Electric Bills Year-Round

    Your AC works overtime compensating for heat gain caused by air bypasses that insulation alone cannot stop.

  • Dusty Indoor Air

    Attic air carries particles, allergens, and debris into your home through the same penetrations that leak heat.

  • HVAC Running Constantly

    An HVAC system under thermal stress wears out faster. Air sealing directly reduces the load on your unit.

  • Old or Replaced Insulation Not Performing

    Insulation cannot reach its rated R-value if air is bypassing it through gaps below and around it.

  • Recent Energy Audit Flagged Your Attic

    Auditors commonly find attic air leakage as one of the top drivers of energy loss in Phoenix-area homes.

Common Attic Penetrations We Seal

During an air sealing service, our crew goes through the attic and addresses every connection point between your attic floor and your living space. Here is what we typically seal:

  • Can Lights and Recessed Fixtures
  • Top Plates Along Walls
  • Ductwork Penetrations
  • Electrical Wiring Runs
  • Plumbing Stacks and Pipes
  • Electrical Outlets Below Attic
  • Duct Boots and Registers
  • Attic Hatch and Access Points

We use professional-grade can foam and compatible sealants selected for the Arizona climate. Every penetration is addressed before any new insulation goes down on top.

How Foam Pro Handles Air Sealing in Scottsdale

We follow a clear sequence for every attic retrofit job. Rushing or skipping steps leads to insulation that underperforms from day one.

Step 1: Comprehensive Attic Inspection (FREE)
  • We start with a no-cost inspection of your attic. We check existing insulation depth, look for signs of contamination or damage, and use thermal readings to identify where air is moving and where the biggest bypasses are. You get a clear picture of what is going on before any work starts.

STEP 02: Insulation Removal (If Needed)
  • Air sealing is only performed after removal. If your existing insulation is contaminated, damaged, or needs to come out for a full retrofit, we handle that first at $1.20 per square foot. Removing old material gives us clear access to every penetration on the attic floor.

STEP 03: Full Attic Air Sealing
  • With the attic floor accessible, our crew works through every penetration systematically. Can lights, plumbing, electrical runs, top plates, duct boots. Each one is sealed with foam or compatible sealant before we move on. No rush, no skipped spots.

STEP 04: New Insulation to Target R-Value
  • Once air sealing is complete, we install blown fiberglass insulation to the depth and R-value your attic needs. Most Scottsdale homes benefit from R-38 to R-49 depending on existing conditions. We use Knauf insulation and document depth with photos before we leave.

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.

Clear Pricing. No Surprises. No Games.

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:

Air Sealing $250 per 2,000 sqft (minimum), pro-rated for larger atticsInsulation

Removal $1.20/sqft

Blown-In Fiberglass (R-30) $1.15/sqft

Blown-In Fiberglass (R-38) $1.30/sqft

Blown-In Fiberglass (R-49) $1.60/sqft
Best Value Package: $2.75/sqft
Remove + Air Seal + R-49 Insulation

Our most popular choice for Phoenix homes seeking immediate comfort improvements and energy savings.

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.

Ready to Stop the Leaks Draining Your Comfort?

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.

Get Your Free Quote

Transparent Pricing • Comprehensive Inspections • Available When You Need Us