If you’re thinking about insulating your home or upgrading your current insulation, you’ve probably got questions. At Quirozave Spray Foam, we specialize in energy-efficient insulation solutions and speak with homeowners every day who want clear, honest answers. Here’s a deep dive into the most common questions people ask—and the facts you need to make a smart decision.
1. What insulation types are out there, and which one is best?
There are several types of home insulation:
- Fiberglass batts (the pink stuff) – cheap and easy but leaves gaps
- Blown-in cellulose – good for attics but settles over time
- Rigid foam boards – ideal for new builds or basements
- Spray foam – high-performance option that seals every crack
Spray foam leads the pack in performance. Why? Because it not only insulates but also seals out air, moisture, and even pests. With high R-values and unmatched durability, it’s often the last insulation you’ll ever need.
2. Can insulation really lower my energy bill?
Yes, and the savings are real. Proper insulation acts as a thermal blanket for your home. You’ll use your heating and cooling systems less—meaning lower bills and longer HVAC lifespan.
Customers who switch to spray foam often see energy bill reductions of 15%–30% within the first year. Some notice the difference in the very first month.
3. How do I choose the right insulation contractor?
You want a team that is:
- Licensed and insured
- Experienced with spray foam installs
- Transparent with pricing
- Backed by strong reviews and testimonials
Quirozave Spray Foam checks all these boxes. We’re locally owned, have experienced crews, and offer free home evaluations with no pressure to commit. You’ll always know what’s happening and why.
4. Can I put spray foam on top of my old insulation?
Sometimes, yes. If your existing insulation is dry and clean, we can often spray right over it. But if it’s damp, moldy, or compacted, we’ll recommend removing it for best results.
Our team inspects every home before beginning work. That way, you’ll know your insulation upgrade is being done right from the start.
5. Does spray foam insulation need maintenance?
No routine maintenance is needed—but that doesn’t mean you should ignore it. We recommend a visual inspection every few years, especially in areas like the attic or crawl space. Watch out for signs of moisture or rodent activity.
Spray foam doesn’t settle or lose effectiveness over time like fiberglass or cellulose. With minimal effort, you’ll enjoy top performance for decades.
6. How long does spray foam insulation last?
Spray foam insulation lasts 30+ years with little to no degradation. It stays in place, resists water, and maintains its insulating power.
It’s one of the best long-term investments you can make for your home.
7. Is spray foam insulation safe?
Yes—after curing, spray foam is inert, non-toxic, and won’t off-gas. We recommend staying out of the area for 24 hours after installation. After that, it’s completely safe for families, kids, and pets.
Bonus: It improves air quality by sealing out allergens, pollen, and dust.
8. How much does it cost to insulate with spray foam?
Cost depends on your home’s size and insulation needs. On average, expect to pay $1–$3 per square foot.
While it costs more upfront than fiberglass, the long-term savings in energy bills and home comfort make it a smart investment. Want an exact quote? We’ll come out and give you one—free.
Have More Questions? We’re Here for You.
At Quirozave Spray Foam, we’re happy to help homeowners make better insulation decisions. Whether you’re building new, renovating, or just trying to lower those utility bills—we’ve got you.
Call today: 469-338-9847 We’ll inspect your space, answer your questions, and provide a custom quote.
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Image Prompt: A cozy, well-lit attic with neatly sprayed white foam insulation between the rafters. Clean lines, no text, soft shadows, modern look.
