You’ve added insulation. You’ve sealed the windows. But your home still has hot and cold spots — what gives? The problem might be what’s between the walls. Let’s dig into why traditional insulation isn’t cutting it, and how spray foam delivers where others fall short.
💨 Why does my house still feel drafty after insulating?
It’s not always about how much insulation you have — it’s about how well it’s sealed.
Traditional insulation like fiberglass doesn’t stop air leaks. It just sits there.
Spray foam, on the other hand, expands into every gap and crack — creating a true air barrier.
🏠 Where are most of the leaks hiding?
The usual suspects:
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Attic penetrations (like light fixtures and vents)
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Crawl spaces and rim joists
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Gaps around windows and plumbing pipes
Spray foam gets into these tight spots and locks them down. That’s the game-changer.
🧊 Can spray foam actually help with uneven temperatures?
Yes — and fast.
If your bedroom’s freezing while your living room’s toasty, you’ve got air movement issues. Spray foam eliminates those hidden channels where air escapes and drafts sneak in.
Customers often say, “It’s the first time every room in the house feels the same temperature.”
🧼 Will spray foam affect indoor air quality?
Absolutely — in a good way.
Because it seals out allergens, pollen, and even pests, you’ll likely notice cleaner air almost immediately. It also helps reduce humidity, which means less mold and mildew in the long run.
💡 I already have insulation — is it worth switching?
Yes, especially if your current setup is more than 10–15 years old.
Spray foam outperforms older materials, and once it’s in, you’ll see:
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Lower utility bills
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Fewer HVAC issues
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A quieter, more comfortable home
📞 Final Word from Fernando
If you’ve been throwing money at insulation without getting results, it’s time to fix the problem for good.
At Quirozave Spray Foam, we help North Texas homeowners seal up leaks, save money, and enjoy comfort that actually lasts.
📲 Call 469-338-9847 today or book online for a free quote — and let’s turn that drafty house into a sealed-up sanctuary.
