How is First Defense Insulation rated?

First Defense Insulation holds a 5 star Google average from 91 reviews. That places it #2 for insulation companies in Houston on houstontoprated.com.

Where is First Defense Insulation located?

First Defense Insulation is at 12 Greenway Plz Ste 1147, Houston, TX 77046, USA.

What is the phone number for First Defense Insulation?

First Defense Insulation can be reached on 713-808-9853.

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HoustonTopRated / Insulation

First Defense Insulation

★★★★★ 5 · 91 Google reviews · 12 Greenway Plz Ste 1147

#2 in Insulation

Rankings updated September 2026 from Google ratings and review volume

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12 Greenway Plz Ste 1147, Houston, TX 77046, USA

Call 713-808-9853 Visit website

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Why First Defense Insulation ranks here

First Defense Insulation holds a 5 star average across 91 Google reviews, which places it at #2 for insulation companies in Houston on our rankings. Positions come from verified public ratings and review volume. See the full list on the Insulation rankings page.

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