We're a Hicksville crew that does one thing, insulation, on the same Capes, Colonials, Hi-Ranches, and Split Levels we grew up around. 680+ Long Island homes since Sandy, and we still pick up the phone.
No sales pitch. No "today only" nonsense. We measure your house, we give you a real number, you think about it.
Six quick questions. We'll call you back within 4 business hours. No sales pitch, ever.
We don't chase roofs, windows, gutters, or kitchens. We install vinyl, cedar, and James Hardie fiber cement on Long Island homes, and we've gotten pretty good at it.
We have broken this rule once in the last decade and still talk about it. Most insulation complaints online start with "they never showed up." That will not happen here. If you would rather talk to a human than fill out a form, here is the number.
Every one of these is a Long Island house we insulated. The "before" shot is the day we pulled up. The "after" is the day we drove away. No staging, no filters.
We handle the rebate paperwork — you just feel the difference. We've broken this rule once in the last decade and Dan still talks about it. Most insulation complaints online start with "they never showed up."
We don't do roofs, windows, gutters, or bathrooms. Just insulation. A crew on its 420th job works differently from one on its 10th, and you'll see it in the flashing detail.
We quote you a number. That's the number. No "today only" discount, no manager call, no pressure to sign tonight. If you need a week to think, take a week.
Nassau HIC #H0109620000. Suffolk HIC #44127-H. $2,000,000 liability. Workers comp on every guy. NYSERDA Approved. BPI Certified. BBB A+.
No AI on our site. No call center. Call between 7am and 6pm Monday through Saturday and you get Sarah in the office or Dan in the truck. Nights and weekends, leave a message, we call back.
Every person on our trucks lives on Long Island. Dan grew up in Hicksville. Luis has run LI jobsites for 12 years. When we say we know Nassau and Suffolk, we mean we know which Home Depot stocks better trim.
“We had three contractors out. Dan was the only one who climbed a ladder on the first visit. He showed us exactly where the old vinyl was failing behind the j-channel and explained why it mattered. The crew finished a day early, cleaned up better than our landscaper, and the Hardie looks incredible. Worth every dollar.”
“I'm a skeptical customer. I got four quotes, read every Google review twice, and called two of their references. Long Island Insulation Co. was not the cheapest. They were the ones who answered the phone, showed up when they said they would, and didn't move the price after we signed. I'd hire them again tomorrow.”
“Our cape cod needed cedar shake and everyone else wanted us to go vinyl because 'it's easier'. Dan walked us through real cedar vs engineered for 40 minutes on the phone, told us honestly we'd be happier with Maibec given how much we travel, and he was right. Two years later and it still looks brand new.”
Our shop is on Old Country Road in Hicksville, smack in the middle of the island, so no address on Long Island is more than an hour from our front door.
Every other insulation website makes you fill out a form and wait. We built actual calculators so you can see a real ballpark and visualize the finish before you even call us.
Every one of these is a real question we hear weekly on the phone, in walk-throughs, or at Home Depot on a Saturday morning. No corporate hedging, just the answer.
See all 30+ FAQsPricing varies by material, house size, stories, and tear-off complexity. Industry ranges for a typical 2,000 sqft exterior on a Long Island home:
See our full pricing guide for the detailed math, or use the estimator to get your own ballpark in 2 minutes.
Tell us your address and Marco will call you back within 4 business hours to schedule a walk-through. The estimate is free. The walk-through takes 30 minutes. There's no pitch at the end.
or fill out the form, it takes 20 seconds
Five fields. We take it from there.
