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Why Air Sealing Comes First
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R-49 vs R-60 — Which Do You Need?
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Attic Insulation · NYSERDA-Approved · BPI-Certified
Attic Insulation on Long Island
The single highest-ROI energy upgrade. We air seal the ceiling plane first, then blow in R-49 or R-60 of cellulose or fiberglass.
Typical Range
$2,500 – $6,500
2,000 sqft LI reside
Lifespan
50–80 yrs
Installed to spec
Free Attic Insulation Estimate
30-minute walk-through. Real written quote within 48 hours.
Licensed Nassau & Suffolk
HIC #H0109620000 · #44127-H
$2,000,000 Insured
General liability + workers comp
NYSERDA Approved
Factory certified installer
BBB A+ Accredited
Since 2011
4.9★ on Google
214+ reviews
680+ homes done
Nassau & Suffolk · 2013 to now
Also on the menu
Other services we run
Ready when you are
Ready to get a real number for attic insulation?
Every attic insulation project starts with a free BPI energy audit. Blower door, thermal imaging, combustion safety, insulation inventory. You get the full report whether you hire us or not.
We handle the rebate paperwork — you just feel the difference.
680+
LI homes since 2011
4.9★
214 Google reviews
4hr
Business-hours callback
(631) 641-5536
or fill out the form, it takes 20 seconds
Schedule a walk-through
Five fields. We take it from there.