How Aspen Attic Insulation Orange County Was Born in Orange County
Orange County has a particular kind of heat. Not the dry inland kind you get in Riverside. Ours sits wet and heavy on the coast in Laguna Beach, then bakes hard and bright over Irvine and Tustin by mid-afternoon. When Garrett Sloane first started walking attics out here, he kept finding the same scene: homeowners sweating through summer afternoons in rooms they couldn’t cool, staring at energy bills that never made sense, and attics full of insulation that was doing almost nothing. In some homes the insulation had settled to half its original depth. In others it was installed wrong from the start, gaps everywhere, vents buried, no air sealing at the edges.
He remembers one house in Costa Mesa specifically. The homeowner had paid another company for a full attic job. The invoice was hefty, the work looked fine from the hatch. But the master bedroom still baked by 4 p.m. When Garrett climbed up, he found the insulation stopped short of the far corners and the soffit vents were completely covered. The homeowner had paid for a job that was never actually finished. That was the moment Garrett decided Orange County needed a branch of Aspen Attic Insulation run by someone who actually opens the hatch, actually looks, and actually cares whether the work holds up. Not a sales pitch. Not a rush job. Just the real thing, done right.
The Threshold Group had the standards. Orange County had the need. Garrett had the drive. That’s how this branch came together.
Garrett Sloane’s Personal Connection to the Insulation Trade
Garrett didn’t grow up dreaming about insulation. Nobody does. But he did grow up in a house where the attic was a mystery, and every summer it felt like the air conditioner ran all day and lost. There’s a particular feeling to a hot room, the way the heat presses down from above and the floor stays warm long after sunset. He’s never forgotten it.
He got into this trade the way a lot of people do: by paying attention when someone else was doing it wrong. Early on, he worked alongside tradesmen who treated attics like an afterthought. Blow in the insulation, collect the check, gone. No air sealing. No baffles. No thought to what the homeowner would feel in August. Garrett kept finding himself staying late to fix what should have been done right the first time. Not because anyone asked. Because he couldn’t leave a job knowing it wouldn’t hold.
Over the years, the work got into his bones. There’s a smell to a good attic job when it’s done, clean fiberglass or mineral wool laid even and true, the temperature at the hatch already changing. There’s the quiet satisfaction of a homeowner who calls back not with a problem but with a lower bill. There’s the physical memory of crawling through tight spaces, measuring depth, checking corners, making sure the coverage runs edge to edge. For Garrett, insulation isn’t a commodity. It’s the difference between a house that feels like a home and a house that fights you every season.
What gets him out of bed is the problem-solving. Every attic is different. Every home has its own quirks. And every homeowner deserves to know exactly what’s happening above their ceiling. If he weren’t running this branch, he’d probably still be doing the work with a crew, just with less paperwork.
Meet Garrett Sloane – The Person Behind Every Job
Garrett Sloane is the Owner & Founder of Aspen Attic Insulation Orange County. He’s spent more than a decade in the insulation trade, learning the craft from the hatch up. His background is in hands-on residential work: air sealing, insulation removal, new insulation installs, and diagnosing why some homes stay hot while others stay comfortable. He’s state-licensed, insured and bonded, and every technician who works under the Aspen name in Orange County is required to hold the license and insurance their state requires.
What sets Garrett apart from a technician who just shows up with a truck is the level of care. He’s the kind of person who takes his boots off before walking through a hallway, who covers the work area before pulling down the attic ladder, who double-checks the coverage at the far edges because that’s where problems hide. Outside of work he’s a hiker, the kind who knows the trails through Crystal Cove and Aliso and Wood Canyons by heart. He treats every attic like it’s his own, and every homeowner like a neighbor he’ll see again at the market.
Our Promise to Orange County Homeowners
Every job gets a written price before any work starts. Not an estimate scribbled on a notepad. A clear, written price so you know exactly what you’re paying and exactly what’s included. That’s the Threshold Standard, and we don’t waver from it.
We stand behind every job. If something isn’t right, we make it right. The coverage matters more than the invoice. We use quality materials from brands like Owens Corning and Johns Manville because what goes into your attic should last for decades, not years.
And we respect your home. Clean uniform, photo badge, name and photo sent before the visit. You’ll know who’s coming to your door before they knock.
Our Credentials
- State-licensed – every pro working under our name is required to hold the license their state requires.
- Insured & bonded – because work in your home should carry real protection.
- Background-checked & identity-verified technicians – the Threshold Standard means every tech is screened and checked before they step foot on your property.
- Written pricing – the price goes in writing before any work starts.
- Strong local reputation – built one attic at a time across Orange County.
- Independently owned & operated – this is a local business, not a corporate chain pretending to be from here.
Why does this matter to you? Because when you open your door to a stranger, you deserve proof of who they are and confidence in what they’ll do. That’s not a luxury. It’s the baseline.
Rooted in Orange County
We work from Irvine to Newport Beach, Tustin to Laguna Niguel, Placentia to San Juan Capistrano. We know the difference between coastal fog and inland heat, the way older tract homes in Orange hold heat differently than newer builds in Aliso Viejo. We’re here because this is home. The trails, the neighborhoods, the marine layer that burns off by mid-morning. We don’t pretend to be from every town. We’re from this one.
Written by Garrett Sloane, Owner & Founder at Aspen Attic Insulation Orange County, serving Orange County homeowners.