Questions People Ask Before They Insulate…

At Quirozave Spray Foam, we get a lot of questions—especially from homeowners and business owners in Dallas and surrounding areas—who are wondering if spray foam insulation is the right choice. And we get it. There’s a lot of buzz, a lot of myths, and plenty of choices. So let’s break it down, one question at a time.


💬 What exactly is spray foam insulation?

Spray foam insulation is a type of insulation that expands on contact, sealing cracks, gaps, and hard-to-reach spaces. It comes in two forms:

  • Open-cell foam: Softer, spongier, more affordable, and better at soundproofing.

  • Closed-cell foam: Denser, more rigid, acts as a moisture barrier, and insulates better per inch.

At Quirozave, we help you choose the right type based on your goals, whether it’s lower energy bills, better comfort, or protecting your property from moisture.


💬 Why is spray foam so popular in Texas homes and businesses?

Texas weather is no joke. We go from brutal heatwaves in the summer to unexpected cold snaps in the winter. Spray foam provides superior thermal protection and air sealing, making it ideal for our extreme temperature swings.

Here’s why Texas folks love it:

  • Cuts A/C bills by up to 50%

  • Keeps attics and garages way cooler

  • Prevents allergens and pests from sneaking in

  • Protects against moisture and mold—especially important with our humidity


💬 Is spray foam more expensive than traditional insulation?

Upfront? Yes. Over time? Not even close.

While spray foam costs more initially than fiberglass or cellulose, it pays for itself in energy savings—often in just 3–5 years. Add in the increased comfort, reduced strain on your HVAC system, and higher resale value, and the long-term return is worth every penny.

Plus, Quirozave partners with local financing providers, so you can insulate now and pay over time if needed.


💬 Can spray foam help with soundproofing?

Absolutely—especially open-cell spray foam. If you live near a busy street or share walls in a duplex, you’ll notice a serious drop in noise levels. It’s also popular in offices, home theaters, and garages where peace and quiet matter.


💬 Is spray foam insulation safe?

Yes, 100% safe when professionally installed.

At Quirozave, we follow all safety protocols. Once spray foam is applied and cured (typically in 24 hours), it’s inert and non-toxic. We make sure your space is well-ventilated and safe to re-enter. Our team is trained, licensed, and insured—no shortcuts, ever.


💬 How long does spray foam insulation last?

Get this: Spray foam lasts 30 years or more—often longer than the roof over it. Unlike other insulation types, it doesn’t sag, settle, or lose its R-value over time. It’s a one-and-done upgrade.


💬 What’s the best area of a home to insulate first?

If you’re on a budget or want to start small, we recommend:

  • Attic

  • Crawl spaces

  • Exterior walls

  • Garage ceilings (especially under rooms)

These areas lose the most conditioned air. Sealing them can drastically improve your comfort and energy use right away.


💬 What sets Quirozave apart from other insulation companies in Dallas?

We’re glad you asked. At Quirozave Spray Foam, we don’t just spray and go. We’re insulation partners. That means:

  • Free on-site consultations

  • Honest recommendations (even if spray foam isn’t right for you)

  • Clean, respectful crews who treat your home like theirs

  • Competitive pricing with flexible payment options

  • Saturday service hours (Yes, we’re open 8am–1pm!)

Plus, we’re a locally owned, family-run company. We care about the people we serve, not just the buildings we insulate.


💬 Can spray foam increase my home’s value?

Absolutely. Energy-efficient upgrades are a huge selling point for buyers. In fact, spray foam often comes up during home inspections as a bonus feature. It tells buyers that the home is well cared for, efficient, and up to date.


💬 How do I get started?

Simple—just give us a call at 469-338-9847 or message us on our website to schedule your free estimate.

No pressure. No hard sells. Just honest advice and top-notch insulation work from a team that cares.


💡 Final Thought

Spray foam insulation is more than just a way to lower your energy bills—it’s a home upgrade that pays you back every month. Whether you’re battling Texas heat or prepping for winter, Quirozave Spray Foam has your back.

Got more questions? We’re just a phone call away.

About Quirozave

8290 S Central Expy
Dallas, TX 75215

T: (469) 338-9847
E: info@quirozave.com