Insulation Company in Burbank, CA
Blown in insulation is the most common fix we install in Burbank, and for good reason: most homes here were built between the 1940s and 1960s with attics that were barely insulated to begin with, and whatever fiberglass was blown in has long since settled into a thin, ineffective layer. Our crews work in Burbank weekly, pulling out compacted material and re-insulating attics so homes stop bleeding cool air during summers when temperatures push past 95°F. Fountain Valley Insulation has served Burbank since 2014, and we carry eight manufacturer brands so you get the right material, not just the one on our truck. Call (833) 390-3099 when your energy bills tell you something’s wrong up there.
Why Burbank Homes Are Different
Burbank’s housing stock is overwhelmingly post-WWII tract construction from the 1940s through the 1960s. These wood-frame homes have low-pitch roofs and shallow attic cavities that were built for speed, not thermal performance. Most of them got a thin layer of loose fill fiberglass when they were built, and after 60 or 70 years, that layer has compressed to the point where it’s doing almost nothing. Couple that with Burbank’s hot, dry summers, and you get attics that regularly hit 150°F. That heat radiates down into living spaces all afternoon and evening, which is why so many Burbank homeowners notice their AC never seems to catch up in July and August.
There’s another layer to this: the city’s Green Building code and utility rebates for energy efficiency make Burbank a place where insulation upgrades actually pencil out faster than they do in neighboring cities. Homes near the airport, in particular, deal with both the heat and the constant sound of aircraft, and a properly insulated attic helps with both. In the Rancho Equestrian neighborhood, we see a lot of original 1950s insulation that has settled and compacted over decades. Homeowners typically discover it when their energy bills spike during a July heat wave and they finally stick their head up into the attic to see what’s going on. We also work in older 1920s bungalows where the insulation situation is often even more dire: some have nothing at all between ceiling and roof.
Our Main Burbank Services
Most Burbank homeowners call us about two things: upgrading the attic or sealing the whole home with spray foam. Here’s what each involves here.
Attic Insulation in Burbank
Attic insulation is the highest-impact upgrade most Burbank homes can get. Because heat rises and Burbank attics get brutally hot, the attic is where you get the most energy-efficiency bang for your buck. We blow in loose fill insulation to the correct R-value for Southern California, and we also address ventilation, which is critical when attic temperatures hit 150°F. A lot of the attics we see in Burbank’s post-war tract homes have settled insulation and zero air sealing, so we do both: seal the bypasses, then insulate. This is the single best thing you can do for a hot second floor in July. Learn more on our Attic Insulation in Burbank page.
Spray Foam Insulation in Burbank
Spray foam is the right call for Burbank homes with unconventional cavities, add-ons, or HVAC equipment in the attic. Open-cell foam air-seals as it insulates, which makes a huge difference in older Burbank homes that were never sealed at all. We spray Icynene and Demilec closed- and open-cell products, which means we can match the foam to the job. For a 1950s ranch with a low-pitch roof and ductwork running through a hot attic, spray foam can transform a room that used to feel like an oven into the most comfortable space in the house. See our Spray Foam Insulation in Burbank page for specifics on this method.
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 our most-requested service in Burbank because it solves the exact problem most local homes have: settled, compressed attic insulation that stopped working years ago. In Burbank’s 1940s through 1960s tract homes, the original loose fill has compacted to a fraction of its intended depth, and the result is an attic that lets heat pour down into the house all afternoon. We match the material to the home: cellulose for its density and air-blocking properties, fiberglass for a lighter and more cost-effective option. Here’s how the different sub-jobs break down, plus what they cost in Burbank. You can also see our full Blown In Insulation overview for more detail.
Cellulose Insulation
Signs you need it
Your attic has old, settled insulation and your upstairs rooms warm up by noon even with the AC running.
What it costs in Burbank
Blown in cellulose for a typical Burbank attic runs $1.40 to $2.40 per square foot, with whole-attic jobs typically landing between $1,800 and $3,400.
How we do it
We air-seal the attic floor, then blow in dense-pack cellulose to the target R-value using a commercial blowing machine.
Blown In Attic Insulation
Signs you need it
Your attic insulation is thin, patchy, or nonexistent, and your energy bills climb every summer.
What it costs in Burbank
Blown in attic insulation for a standard Burbank attic runs $1.40 to $2.40 per square foot installed.
How we do it
We prep the attic, install baffles to protect soffit vents, and blow loose fill to an even depth that meets Southern California code.
Blown In Fiberglass Insulation
Signs you need it
You’re looking for a lightweight, cost-effective insulation that fills irregular attic spaces completely.
What it costs in Burbank
Blown in fiberglass in Burbank attics runs $1.20 to $2.00 per square foot, depending on the R-value you need.
How we do it
We lay down an air seal first, then blow in fiberglass with a machine until the depth matches the target R-value for Burbank’s climate.
What Blown In Insulation Costs in Burbank
| Item | Typical range in Burbank |
|---|---|
| Blown in cellulose per sq ft | $1.40 – $2.40 |
| Blown in fiberglass per sq ft | $1.20 – $2.00 |
| Full attic job (typical Burbank home) | $1,800 – $3,400 |
How long does blown in insulation last in Burbank?
Cellulose holds its depth well in Burbank’s dry climate and can last 20 to 30 years. Fiberglass settles more over time. Have us check your attic depth every few years.
Can you blow in insulation over old insulation in Burbank?
Yes, as long as the old material is dry and not full of rodent waste. We remove or top up as needed, and we always air-seal first. Call (833) 390-3099 for a free attic evaluation.
Brands We Service in Burbank
We install and service insulation from Owens Corning, Icynene, Demilec, and GreenFiber in Burbank, and that lineup matters because it means you get a genuine material choice rather than a single upsell. Parts and materials for common Burbank jobs are typically ready within a few days. See our brands for the full lineup.
Pricing for Insulation Company in Burbank, CA
| Service | Typical range in Burbank |
|---|---|
| Blown in cellulose per sq ft | $1.40 – $2.40 |
| Blown in fiberglass per sq ft | $1.20 – $2.00 |
| Full blown in attic job | $1,800 – $3,400 |
| Spray foam (closed-cell, per board foot) | $1.50 – $3.00 |
| Spray foam (open-cell, per board foot) | $0.80 – $1.60 |
| Typical spray foam attic project | $3,500 – $8,000 |
| Batt insulation per sq ft | $1.00 – $2.50 |
| Air sealing add-on | $400 – $1,200 |
What pushes price up in Burbank is attic access, old insulation removal, and whether the attic has been used for storage and needs decking or baffles. We give upfront pricing before any work starts, so the number you’re quoted is the number you pay.
Neighborhoods We Serve in Burbank
We work across the whole city, including these neighborhoods and the surrounding ZIP codes 91505, 91506, 91507, and 91508. Our typical response time for a Burbank assessment is 24 to 48 hours.
- Rancho Equestrian
- Magnolia Park
- Toluca Terrace area
- Hillside District
- Burbank Airport-adjacent neighborhoods
Service Area – Cities Near Burbank
Fountain Valley Insulation also provides blown in, attic, and spray foam insulation to homeowners in nearby communities. If you’re just over the city line, we can usually schedule you the same week. We serve Universal City, CA, North Hollywood, CA, Glendale, CA, and Studio City, CA.
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 schedule assessments in Burbank within 24 to 48 hours in most cases. Installation timing depends on the scope, but standard blown in attic jobs are usually completed in a single day. Call (833) 390-3099 to check this week’s schedule.
Most insulation retrofits in existing homes do not require a permit in Burbank, but if your project is part of a larger remodel, the lead contractor typically handles permitting. We’ll tell you exactly what applies to your job before we start.
Yes, and most of what we do in Burbank is on 1940s through 1960s construction. Older homes often need air sealing and insulation removal before new material goes in. We’re set up for that. Call (833) 390-3099 for a free estimate.
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 the hour.
- 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."
— Carmen Reyes"Installed baffles at the soffits so the new insulation didn't block the ventilation, which the previous contractor apparently never considered."
— Hector Vargas"Plastic laid from the front door to the attic hatch and they vacuumed the hallway afterward."
— David Tran