How Topside Attic Insulation Union City Was Born in Union City
We remember the exact attic that made us pick up the phone. It was 2016, and we’d been working insulation jobs across the Bay Area under the Topside name for a few months when we got called to a split-level off Alvarado-Niles Road in Union City. The homeowner had already paid another company to “fix” the upstairs bedrooms that stayed freezing even with the heat running. They’d blown fiberglass over the old stuff and called it done.
We climbed up through the scuttle hole with a blower-door rig and found what we expected: top plates gaping around every wall partition, can lights pocked through the ceiling like open chimneys, a whole-house fan framed into a hole with no damper. The new insulation sat on top of all of it, doing almost nothing. The homeowner had spent money to bury a problem. We sat on the rafters that afternoon, dust in our hair, and called the office to say Union City needed someone who would actually look before blowing. That week, we started building the local branch here, hiring from Alameda County, training crews to work to the Haven Standard. We promised this market what we’d promised everywhere else: sealed first, then insulated, with the numbers to prove it.
Wes Okafor’s Personal Connection to the Insulation Trade
Wes got into this work the way a lot of people who stay in it do: by accident, then by obsession. Back around 2010, he was helping a tradesman who trained us remodel a kitchen in the East Bay. The job ran into winter, and the house wouldn’t hold heat. The HVAC contractor blamed the furnace. The window guy blamed the old single-panes. Wes crawled into the attic one morning with a headlamp and saw light streaming up through gaps around a chimney chase you could slide your hand through. He spent that weekend learning how to air-seal with fire-rated caulk and rigid foam, working until his knees ached and his hands smelled like acrylic sealant for days. The house held temperature after that. The homeowner called three weeks later to say their PG&E bill had dropped.
That smell of sealant curing in cold air, the particular grit of cellulose on your forearms, the moment a blower-door fan starts pulling and you feel the drafts on your face like a map of everything wrong - that’s what got Wes out of bed then, and it’s what still does. He’s been in attics in Union City, in Newark, in the hills above Fremont, for over ten years now. Not ten years of managing from a truck. Ten years of kneeling on joists, of reading thermal cameras, of explaining to a skeptical homeowner why the quote says “air sealing” before “insulation” and why that order matters.
If he weren’t doing this, he’d probably be fixing old motorcycles or arguing about building science on forums at midnight. The through-line is the same: systems that leak, systems that can be made tight, the satisfaction of evidence over opinion. What this work means to him personally is simple. He grew up in rentals where the heat never reached the back bedrooms, where his mother taped plastic over the windows every November. He knows what it costs to live in an envelope that doesn’t work. Every attic he seals is one fewer family paying to heat the sky.
Meet Wes Okafor - The Person Behind Every Job
Wes Okafor is the Owner and Founder of Topside Attic Insulation Union City. He holds a C-2 California insulation and acoustical contractor classification, with training in blower-door testing, thermal imaging, and fire-rated assembly sealing. He’s worked with CertainTeed and Icynene systems in the field, not just in product seminars.
What separates Wes from a corporate franchise technician is that he still carries his own tools and still writes the scope of work on jobs that need it. He lives in Alameda County, shops at the same hardware stores his crews do, and on weekends you’ll find him at the Alameda Creek Trail on an old steel-frame bike he rebuilt himself. That same patience, taking something apart to understand why it failed, is what he brings to every attic inspection.
His personal commitment to you: if your home isn’t performing to the numbers we quoted, Wes answers the call himself and fixes it. No dispatch queue. No “we’ll get back to you next week.”
Before
AfterOur Promise to Union City Homeowners
We operate under the Haven Standard, and we mean it by its clauses.
Clause 1: Have it in writing. Every Union City job leaves our office with a flat price, a written scope, and a written warranty before anyone touches your attic. We learned this after watching a homeowner in the Decoto neighborhood get handed a bill 40% higher than the phone estimate because “the attic was deeper than we thought.” Depth is visible from the scuttle hole. We measure before we quote, and the quote is the price.
Clause 2: Arrive on schedule. We give you a real window, a named technician, and a text when they’re on the way. Not “sometime Tuesday.” Not a four-hour block where you cancel your morning.
Clause 3: Verified crews. Every pro working under our name in Union City is required to hold the license and insurance California requires. We check it, and we keep the documentation on file.
Clause 4: Evidence on every job. Photos of what we found. Blower-door numbers before and after. You get the file. We keep a copy. No dispute about whether the work happened.
Clause 5: No surprises. No door upsell. No “while we’re in here” scope creep. If we find something we didn’t expect, we stop, show you, and write a new scope if you want it done. Otherwise we seal what we quoted and leave.
Our Credentials
- State-licensed C-2 insulation and acoustical contractor in California
- Insured & bonded for residential work in Alameda County and surrounding markets
- Years of local experience serving Union City, Newark, Fremont, and the broader East Bay
- Strong local reputation built on documented results and repeat referrals
Here’s why each of these matters when you’re hiring someone to work above your ceiling. State licensing means we’ve met California’s examination and experience requirements for this specific trade, not just a general contractor’s catch-all. Insurance and bonding protect your property if something goes wrong, and they protect our crews, which means the people in your attic have coverage if they get hurt. Local experience matters because Union City has a specific housing stock - Eichler-influenced splits, 1970s tract homes with compacted original insulation, newer builds with code-minimum batts that settled - and we’ve worked in all of them. Reputation you can verify: we publish our before-and-after blower-door numbers so you don’t have to take our word for it.
Topside Attic Insulation, the brand behind us, has sealed and insulated over 9,000 homes since 2016. Every one with a written price before we started, and a documented record when we left. The Haven Standard applies to our Union City branch exactly as it applies everywhere else.
Rooted in Union City
We’re not pretending to be from somewhere we’re not. Wes lives here. Our trucks get serviced in Union City. We’ve worked in the Alvarado district, in the newer builds near the BART station, in the hillside homes off Decoto Road where the wind cuts through in January. We know which neighborhoods were built before Title 24 tightened insulation codes, and which ones have the original contractor-grade batts still doing almost nothing after thirty years. When we hire, we look in Alameda County first. The local business is ours - our license, our crews, our neighbors. What Topside contributes is the standard we agreed to work to, the documentation system that proves it, and the buying power that keeps our material costs honest on products like GreenFiber and Demilec.
Written by Wes Okafor, Owner at Topside Attic Insulation Union City, serving Union City since 2016.