Insulation Company in Burbank, CA
Blown in insulation is the most common retrofit we perform in Burbank, and it’s the right starting point for most of the post-WWII tract homes that dominate the city’s blocks. Houses built for Lockheed and airport workers in the 1940s and 1950s rarely got more than a thin layer of original batt insulation, and many now have compacted fiberglass doing almost nothing. When you add Burbank’s summer heat to that equation, the result is predictable: hot ceilings, overworked air conditioners, and energy bills that climb in July and August. Call Laguna Hills Insulation at (866) 393-6041 and we’ll tell you what your attic actually needs.
Why Burbank Homes Are Different
Burbank sits at the eastern edge of the San Fernando Valley, where summer temperatures regularly cross 100°F and air conditioning runs hard from June through October. That changes the insulation math entirely. In Burbank, the highest-value upgrade is almost never heating-related. It’s about slowing radiant heat gain through the attic and cutting the cooling load on your HVAC system. A properly insulated attic with air sealing can drop second-floor temperatures by 10 to 15 degrees in August without touching the thermostat.
The housing stock compounds the challenge. Much of central and eastern Burbank is dense single-family tract housing from the 1940s and 1950s: small stucco homes on raised foundations, 2×4 walls, low-pitch attics, and original or badly degraded insulation. These attics are tight to work in, often vented only through small soffit openings, and many still have the original ceiling cavities. Meanwhile, newer infill construction and remodels under the city’s seismic retrofit push have brought Title 24 energy compliance into the picture, meaning insulation specs now have to meet modern code even inside a 70-year-old shell.
And then there’s the airport. Homes in the 91505 and 91506 ZIP codes under the Hollywood Burbank Airport flight paths deal with jet noise that insulation contractors in Glendale or Pasadena rarely hear about. In those neighborhoods, the conversation starts with noise before temperature. The fix is often the same: seal the air gaps that leak sound, then add dense-pack insulation that absorbs it.
Our Main Burbank Services
Most Burbank homeowners call us first about one of two things: their attic is under-insulated and the upstairs is baking, or they’re remodeling and need to bring walls, floors, or an addition up to code. Both point to one of these services.
Attic Insulation in Burbank
Attic insulation is the single highest-ROI upgrade for a Burbank home, especially in the older tract houses where original batts have flattened to R-19 or lower. We pull back what’s there, seal the air leaks around can lights, top plates, and attic hatches, then bring the attic up to R-38 or higher depending on the assembly. In low-pitch Burbank attics, access is tight, so we work carefully around ductwork and old wiring. Learn more on our Attic Insulation in Burbank page.
Spray Foam Insulation in Burbank
Spray foam earns its keep in Burbank when a homeowner is gut-renovating a bungalow, converting a garage, or building an addition and wants the air barrier and thermal barrier handled in one application. It’s also the go-to for the knee walls and band joists in mid-century homes with crawlspaces. Closed-cell foam from Icynene or Demilec adds structural rigidity, which matters in a seismic retrofit city. See the Spray Foam Insulation in Burbank page for the full picture.
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 retrofit for Burbank’s 1940s and 1950s tract homes because it fills irregular attic cavities completely, covering ceiling joists and sealing the thermal gaps that batts leave behind. In practice, we’re usually blowing fiberglass or cellulose over compacted, under-performing original batts and bringing the assembly from R-19 up to R-38 or R-44. Under the airport flight paths in 91505 and 91506, dense-pack cellulose is the material we recommend most because it adds real acoustic mass along with thermal performance. Our full method breakdown lives on the Blown In Insulation page.
Cellulose Insulation
Signs you need it
You hear aircraft noise inside the house, your upstairs rooms are noticeably hotter than downstairs, or your attic has settled batts with visible gaps and bare spots.
What it costs in Burbank
Blown-in cellulose in Burbank typically runs $1.50 to $3.00 per square foot installed, depending on depth and attic access.
How we do it
We air-seal the attic floor first, then blow GreenFiber or Applegate cellulose to the target R-value, dense-packing cavity walls where sound control matters.
Blown In Attic Insulation
Signs you need it
Your attic insulation measures under R-30, your energy bills spike every summer, or rooms directly under the attic feel 10 degrees warmer than the rest of the house.
What it costs in Burbank
Blown-in attic insulation in Burbank ranges from $1.50 to $3.50 per square foot, with most standard attics landing between $1,800 and $4,500 total.
How we do it
We remove or assess what’s there, seal air leaks, install baffles at the eaves for ventilation, and blow Owens Corning or Johns Manville fiberglass to code.
What Blown In Insulation Costs in Burbank
| Item | Typical range in Burbank |
|---|---|
| Blown-in fiberglass attic insulation | $1.50 – $3.50 per sq ft |
| Blown-in cellulose attic insulation | $1.50 – $3.00 per sq ft |
| Dense-pack cellulose (walls, noise control) | $2.00 – $4.00 per sq ft |
Is blown in insulation better than batts for older Burbank homes?
Yes, for most attics. Blown in insulation fills the irregular cavities and low-pitch spaces in 1940s and 1950s Burbank attics far better than fiberglass batts, which leave gaps at joists and corners. Those gaps are where the heat gets through.
Can you blow insulation into walls without tearing them open?
Yes. We can dense-pack cellulose into closed wall cavities through small exterior holes, which works well for Burbank’s 2×4 stucco homes. This adds R-value and reduces noise transfer from street traffic or the airport. Call (866) 393-6041 for an assessment.
Brands We Service in Burbank
We install Owens Corning and Johns Manville fiberglass, GreenFiber cellulose, and Knauf or Rockwool mineral wool in Burbank homes. Our crews stock the common densities and bag sizes locally, so most jobs can be scheduled within a week. See our brands for the full manufacturer list.
Pricing for Insulation Company in Burbank, CA
| Service | Typical range in Burbank |
|---|---|
| Blown-in fiberglass attic insulation | $1.50 – $3.50 per sq ft |
| Blown-in cellulose attic insulation | $1.50 – $3.00 per sq ft |
| Dense-pack cellulose wall insulation | $2.00 – $4.00 per sq ft |
| Spray foam insulation (open-cell) | $1.50 – $3.00 per sq ft |
| Spray foam insulation (closed-cell) | $2.00 – $4.50 per sq ft |
| Attic batt insulation | $1.00 – $2.50 per sq ft |
| Air sealing (attic floor, penetrations) | $1.00 – $3.00 per sq ft |
In Burbank, price is most affected by attic access. Low-pitch 1950s roofs with shallow clearances slow the crew down, and homes with knob-and-tube wiring still present require an electrical safety check before we blow insulation over it. Every quote is line-item priced upfront, and the number we give you is the number you pay.
Neighborhoods We Serve in Burbank
We work across all four Burbank ZIP codes, from the airport-adjacent blocks of 91505 to the hillside streets of 91508. Our crews know the difference between a 1947 tract attic on a slab and a hillside addition with cathedral ceilings, because that changes the entire job.
- Rancho Adjacent (91505)
- Magnolia Park (91505)
- Media District (91506)
- Burbank Hills (91507, 91508)
- Chandler Park area (91505)
Most Burbank appointments can be scheduled within 3 to 5 business days. Small attic top-offs and air sealing jobs are often done in a single visit.
Service Area – Cities Near Burbank
Laguna Hills Insulation serves Burbank and the surrounding San Fernando Valley communities. We regularly schedule work in Universal City, CA, North Hollywood, CA, and Glendale, CA, plus Studio City, CA for clients whose projects span city lines. The same crew and pricing approach applies in every city we serve.
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
We typically schedule Burbank estimates within 3 to 5 business days, and we can often accommodate evening or weekend appointments for homeowners who work in the studio or airport district. Call (866) 393-6041 and we’ll find a slot that fits.
Most insulation retrofits do not require a city permit, but if your project is part of a larger remodel or addition under Burbank’s building permit, we coordinate with your contractor and inspector. Seismic retrofit work that touches insulation often falls under the existing permit umbrella.
Yes. We insulate accessory dwelling units, garage conversions, and additions throughout Burbank, including the Title 24 energy compliance documentation that those projects require. The material choice depends on the assembly, and we’ll recommend the right one without pushing a single product line.
If your Burbank home is hot upstairs, noisy from the airport, or simply under-insulated from the day it was built, call Laguna Hills Insulation at (866) 393-6041 for a free, line-itemed estimate. We’ll tell you exactly what your attic needs, what it will cost, and why the material we’re recommending actually fits your house.
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 1-hour.
- 4You approve before work beginsNothing starts until you say go.
What Burbank Customers Say
"Plastic laid from the front door to the attic hatch and they vacuumed the hallway afterward."
— Rafael Garcia"Told me the crawlspace didn't need doing and only the attic did. Half the job, half the money."
— Hector Hernandez"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."
— Elena Herrera