Insulation Company in Burbank, CA
Blown in insulation solves the two problems Burbank homeowners mention most often: brutal San Fernando Valley summers that bake attics past 140°F, and aircraft noise from Hollywood Burbank Airport that rattles windows in the 91505 and 91506 ZIPs. We’re Placentia Insulation, and we’ve worked on Burbank homes since 2018. Most insulation contractors carry one or two product lines. We carry eight, including GreenFiber cellulose and Owens Corning fiberglass, so your Burbank home gets the material that actually fits the job – not whatever happens to be on the truck. Call (855) 773-6429 for a free estimate.
Why Burbank Homes Are Different
Burbank’s housing stock spans three distinct eras, and each one fails thermally in its own way. The 1920s through 1940s California bungalows and Spanish Revival stucco homes near downtown and Magnolia Park often have empty wall cavities – no insulation at all behind the stucco. Mid-century ranch tracts in the hills above Glenoaks and post-1950s subdivisions across the 91504 and 91505 ZIPs typically have thin original attic batts, maybe R-11 if the builder was generous, now compressed and doing almost nothing. Add the San Fernando Valley’s inland heat profile – summers that routinely push past 100°F while winters stay mild – and the priority becomes clear: stop radiant heat gain at the attic plane rather than build a heavy cold-weather envelope. Then there’s the airport factor. Homes under the Hollywood Burbank Airport approach paths deal with regular aircraft noise, which means Burbank insulation work frequently doubles as sound attenuation. Dense-pack wall insulation and properly installed attic coverage reduce both heat transfer and the low-frequency rumble of takeoffs. No neighboring city combines a working film and TV studio economy with residential aircraft noise exposure quite like Burbank does.
Our Main Burbank Services
Most Burbank homeowners call us about two services when they first reach out: attic insulation and spray foam. Here’s what each involves locally.
Attic Insulation in Burbank
Attic work in Burbank is almost always a heat problem first. A 1,200-square-foot ranch home in the 91506 ZIP might have R-11 fiberglass from the 1970s sitting under a roof deck that hits 150°F in August. We remove the old material, air-seal penetrations, and blow in fresh coverage to R-38 or R-49 depending on the roof assembly. Homes under the airport flight paths often get dense-pack upgrades alongside the attic work for noise reduction. Attic Insulation in Burbank has the full breakdown.
Spray Foam Insulation in Burbank
Spray foam makes sense for Burbank homes with irregular roof framing, knee-wall attics in hillside builds, or uninsulated stucco wall cavities that can’t be reached with loose fill. We offer both open-cell and closed-cell formulations from Icynene and Demilec, so the foam chemistry gets matched to the application. Closed-cell works for walls and rim joists where you need air sealing plus R-value in a thin profile. Open-cell fits tight cathedral ceilings and sound-sensitive rooms. Spray Foam Insulation in Burbank covers the options.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Blown In Insulation in Burbank
Blown in insulation is the workhorse solution for Burbank attics. Most of the city’s housing stock – from 1930s bungalows near downtown to 1960s ranch homes in the hills – needs attic coverage that can be installed quickly, evenly, and to a precise depth without tearing open finished surfaces. In the 91501 and 91502 ZIPs, we’re often the first company to put any insulation into a wall cavity at all. In the 91505 and 91506 ZIPs, we’re replacing compressed fiberglass that lost its loft decades ago. The material doesn’t settle like old batts, it fills odd joist bays completely, and it brings an immediate difference in how the house feels on a 105°F afternoon. We install blown in insulation as a full system: air sealing first, then material to the right depth for Burbank’s climate zone, then verification. Blown In Insulation is one of three core services we offer, and it’s the one we recommend most often for Burbank’s attic-heavy housing stock.
Cellulose Insulation
Signs you need it
Your attic insulation measures under R-30, you feel heat radiating through hallway ceilings in summer, and upstairs rooms run 8-10°F hotter than downstairs.
What it costs in Burbank
Cellulose blown into a typical Burbank attic runs $1.50 to $2.80 per square foot, with most 1,200-square-foot attics landing between $1,800 and $3,360.
How we do it
We air-seal the attic floor, then blow GreenFiber cellulose to the target depth using a two-person team with one installer in the attic and one managing the machine.
Blown In Attic Insulation
Signs you need it
Your home was built before 1980, the existing attic insulation is thin or uneven, and your AC runs constantly from June through October without holding a set temperature.
What it costs in Burbank
Full blown in attic insulation in Burbank typically ranges from $1,500 to $3,300 depending on attic size, access, and how much old material needs removal first.
How we do it
We remove or top off existing material, seal around recessed lights and top plates, install baffles at the eaves, then blow insulation to the required R-value and verify depth with a gauge.
Blown In Fiberglass Insulation
Signs you need it
Your attic has old, flattened fiberglass batts with gaps at the joists, or you want a material that performs consistently without settling or holding moisture.
What it costs in Burbank
Blown in fiberglass for a Burbank attic runs $0.90 to $2.10 per square foot; a typical 1,500-square-foot attic lands between $1,350 and $3,150.
How we do it
We prep the attic by sealing bypasses and protecting can lights, then blow Owens Corning fiberglass loose fill to a consistent depth that hits the specified R-value.
What Blown In Insulation Costs in Burbank
| Item | Typical range in Burbank |
|---|---|
| Cellulose attic blow-in (per sq ft) | $1.50 – $2.80 |
| Fiberglass attic blow-in (per sq ft) | $0.90 – $2.10 |
| Full attic job, typical Burbank home | $1,500 – $3,360 |
Is blown in insulation worth it in Burbank’s climate?
Yes. Burbank’s cooling season runs May through October, and attic heat gain drives most of the discomfort. Blown in coverage at R-38 or higher typically cuts attic-to-ceiling heat transfer enough to notice within the first week. Call (855) 773-6429 for a specific number on your house.
How long does blown in insulation last in Burbank?
Cellulose and fiberglass both hold their R-value for 20-30 years when installed correctly and kept dry. Burbank’s low humidity helps, and our air-sealing step prevents the moisture and dust accumulation that shortens performance. Estimates are free if you want to check yours.
Brands We Service in Burbank
We stock and install GreenFiber cellulose, Owens Corning fiberglass, Icynene foam, and Demilec foam in Burbank, with other lines available by order. Parts for common Burbank attic configurations are typically on hand for same-week installs. See our brands for the complete list.
Pricing for Insulation Company in Burbank, CA
| Service | Typical range in Burbank |
|---|---|
| Attic insulation removal | $1.00 – $2.00 per sq ft |
| Attic air sealing | $0.50 – $1.00 per sq ft |
| Attic insulation install (R-38 fiberglass batt) | $1.60 – $2.90 per sq ft |
| Attic insulation install (R-49 blown in) | $2.10 – $4.30 per sq ft |
| Attic insulation install (R-60 blown in) | $2.60 – $5.50 per sq ft |
| Wall spray foam (closed cell, 2×4 cavity) | $2.50 – $5.00 per sq ft |
| Wall spray foam (closed cell, 2×6 cavity) | $3.80 – $6.50 per sq ft |
| Attic spray foam (open cell, 5.5 inches) | $2.00 – $4.00 per sq ft |
| Crawl space encapsulation with foam board | $5.00 – $9.00 per sq ft |
| Blown in cellulose attic | $1.50 – $2.80 per sq ft |
| Blown in fiberglass attic | $0.90 – $2.10 per sq ft |
What pushes Burbank prices higher than the baseline? Attic access matters – 1920s bungalows often have a tiny scuttle hole instead of a pull-down stair, and old knob-and-tube wiring remnants need to be addressed before we blow anything. The hillside homes in the 91504 ZIP also tend to have more complex roof framing, which slows installation. We give you an upfront number before work starts, not an estimate that drifts.
Neighborhoods We Serve in Burbank
We run crews across Burbank weekly – the valley floor, the hillside streets, and everything in between. If you’re in one of these areas, you’re in our regular rotation, and we can usually schedule within a few business days.
- Magnolia Park
- Rancho Equestrian
- Burbank Hills
- Toluca Terrace
- Media District
Service Area – Cities Near Burbank
Placentia Insulation also serves homeowners in Universal City, CA, North Hollywood, CA, Glendale, CA, and Studio City, CA. If you’re just over the Burbank line in any direction, the same crew and the same eight-brand material library are available to you.
Serving Burbank, CA — Our Local Coverage Area
We’re based in the Burbank area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Insulation Company in Burbank
In most Burbank cases, attic insulation and air sealing don’t require a permit when we’re not altering structure. If your project does trigger a permit – which can happen with certain hillside properties or if wall cavities are opened – we’ll walk you through what the city needs. Call (855) 773-6429 and we’ll tell you within one conversation what applies.
We schedule most Burbank estimates within 2-3 business days, and installs usually land within a week or two after the quote is approved. Small attic projects in the 91505 and 91506 ZIPs can sometimes be done the same week. If you’re under an airport corridor and want the noise reduction handled before another season of takeoffs, let us know when you call.
Yes. A number of Burbank’s hillside and canyon neighborhoods have HOAs with rules about external changes, but attic and interior insulation work rarely triggers review. If your HOA does have a process, we’ll provide whatever documentation they ask for. The work itself happens inside your attic and walls, so neighbors won’t see a thing.
What happens when you call
- 1A real person answersNo phone trees — talk to a local insulation pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3A background-checked tech heads outLicensed & insured, typically within 30–60 min.
- 4You approve before work beginsNothing starts until you say go.
What Burbank Customers Say
"He did a blower door test before and after and gave me the numbers. I like being able to see the difference rather than being told about it."
— Rachel Sullivan"Told me the crawlspace didn't need doing and only the attic did. Half the job, half the money."
— Adriana Rodriguez"Handled the utility rebate paperwork, which knocked a real amount off the final cost."
— Gilbert Ramirez