Insulation Company in Venice, CA
Blown in insulation solves the problem Venice homes share more than any other: wall and ceiling cavities that were never insulated when they were built, and roof assemblies that hold damp air from the marine layer. We’re North Tustin Insulation, and we’ve served Venice since 2011. We carry eight insulation brands across fiberglass, cellulose, and spray foam categories, so the material conversation starts with what your bungalow or courtyard apartment actually needs, not what happens to be on the truck. Call (877) 265-5712 for a free estimate.
Why Venice Homes Are Different
Venice’s housing stock is mostly small wood-frame stucco bungalows from the 1920s through the 1950s, with a second wave of 1950s to 1970s courtyard and stick apartments mixed in. Walk the blocks off Abbot Kinney or east of Lincoln and you’ll see the same pattern: narrow lots, flat or low-slope roofs, raised floors over crawlspaces, and original wall cavities that hold nothing but air. Many of these homes got minimal insulation when they were built, and what went in decades ago has settled, sagged, or gone damp.
The climate here doesn’t punish homes with deep cold. It punishes them with moisture. The marine layer sits over Venice much of the year, and that damp, salt-laden air works its way into roof cavities and under raised floors. West and south-facing assemblies take direct sun and salt exposure, which ages foil facings and rusts fasteners faster than anything inland. On a 1930s beach bungalow with a low-slope roof, old batt insulation sags, holds dew from the marine layer, and starts growing mold. That’s the classic Venice failure, and it’s why we treat moisture management and R-value as one job, not two.
Our Main Venice Services
Most Venice homeowners call us about two things: attic spaces that are too hot or too damp, and walls and roof decks that leak conditioned air. Here’s how those two services play out in this city.
Attic Insulation in Venice
In Venice, attic work is as much about airflow and moisture as it is about insulating. Low-slope beach roofs and shallow attic cavities trap heat on sunny days and hold damp on foggy nights. We assess what’s already up there, remove material that’s sagging or moldy, and match the replacement to the roof assembly, whether that’s fiberglass batts, blown-in cellulose, or a different approach entirely. Because side yards are narrow and access is tight, most attic retrofits here happen in phases, cavity by cavity. Attic Insulation in Venice
Spray Foam Insulation in Venice
Spray foam has become a strong fit for Venice’s unvented, low-slope roof decks and for sealing old wall cavities without gutting them. Open-cell foam for interior sound control and air sealing, closed-cell for moisture resistance and higher R-value per inch in tight assemblies. We carry both Icynene and Demilec systems, so the recommendation is based on the cavity depth and the home’s exposure to salt air, not on whichever foam we happen to have in stock. Spray Foam Insulation in Venice
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 Venice
Blown in insulation is the most direct fix for the gaps Venice homes have lived with for decades. Cavity retrofits here often mean dense-packing cellulose or fiberglass through small access ports, because opening up every wall of a 1940s bungalow isn’t realistic and doesn’t need to happen. The damp marine air makes material choice matter: cellulose and fiberglass both breathe differently, and what works in a raised-floor crawlspace isn’t automatically the right call for a south-facing wall cavity. Blown In Insulation is a service we’ve refined across hundreds of tight-lot Venice jobs.
Cellulose Insulation
Signs you need it
Rooms that run cold on foggy mornings and hot by mid-afternoon, or old wall cavities that sound hollow when you knock.
What it costs in Venice
Loose-fill cellulose in Venice typically runs $1.50 to $3.50 per square foot, depending on cavity depth and access.
How we do it
We drill small access ports in the wall or ceiling cavities, dense-pack GreenFiber cellulose to the target density, then patch and blend the ports to match the surrounding stucco or drywall.
Blown In Attic Insulation
Signs you need it
An attic that’s 20 degrees hotter than the living space on a Santa Ana afternoon, or existing batts that have settled below the joist tops and gone flat.
What it costs in Venice
Blown-in attic insulation in Venice usually lands between $1,500 and $3,800 for a typical bungalow attic, depending on square footage and the target R-value.
How we do it
We air-seal the floor penetrations first, then blow loose-fill fiberglass or cellulose to a depth that hits the R-value we agreed on, keeping soffit vents clear with baffles.
Blown In Cellulose Insulation
Signs you need it
Older walls that were never insulated, or renovations where drywall is open and you want a dense, sound-dampening fill before closing up.
What it costs in Venice
Dense-packed cellulose for walls in Venice typically runs $2.00 to $4.00 per square foot of wall area, with access difficulty affecting the final number.
How we do it
We blow GreenFiber cellulose through staggered ports, checking density with a gauge as we go so the fill stays in place and doesn’t settle into gaps later.
Blown In Fiberglass Insulation
Signs you need it
Attics with shallow or irregular joist bays where batts leave gaps, or open floor cavities over a crawlspace that let damp air rise into the house.
What it costs in Venice
Blown-in fiberglass in Venice generally falls between $1.20 and $3.00 per square foot, with the lower end for open attics and the higher end for dense-pack wall work.
How we do it
We use fiberglass loose fill from Johns Manville or Knauf, blown to the specified depth and density, with the moisture content checked against Venice’s damp-air conditions before we close anything up.
Loose Fill Insulation
Signs you need it
Flat or low-slope roof assemblies where rigid board is impractical, or cavities too irregular for batt insulation to fit without compression and gaps.
What it costs in Venice
Loose fill insulation in Venice typically costs $1.50 to $3.50 per square foot installed, depending on material type and cavity depth.
How we do it
We match the loose-fill material to the specific cavity, factoring in Venice’s marine-layer moisture so the product doesn’t settle and hold damp over time.
What Blown In Insulation Costs in Venice
| Item | Typical range in Venice |
|---|---|
| Loose-fill cellulose | $1.50 – $3.50 per sq ft |
| Blown-in attic insulation (full attic) | $1,500 – $3,800 |
| Dense-packed cellulose walls | $2.00 – $4.00 per sq ft |
How much does blown in insulation cost in Venice?
Expect to pay $1.50 to $3.50 per square foot for loose-fill work, with full attic jobs running $1,500 to $3,800 depending on size and R-value. Call (877) 265-5712 for a fixed quote, free.
Can you blow insulation into walls without opening them up?
Yes. We drill access ports from inside or outside, dense-pack the cavity, then patch the ports. Most Venice homes need between one and three days for a full wall retrofit.
Brands We Service in Venice
We carry CertainTeed and GreenFiber across our blown-in work, and Icynene and Demilec for spray foam. Parts and materials for Venice jobs are stocked at our Southern California supply points, so typical lead times run under a week. See our brands for the full lineup.
Pricing for Insulation Company in Venice, CA
| Service | Typical range in Venice |
|---|---|
| Loose-fill cellulose | $1.50 – $3.50 per sq ft |
| Blown-in attic insulation (full attic) | $1,500 – $3,800 |
| Dense-packed cellulose walls | $2.00 – $4.00 per sq ft |
| Blown-in fiberglass | $1.20 – $3.00 per sq ft |
| Loose fill insulation | $1.50 – $3.50 per sq ft |
What pushes a Venice quote toward the top of the range is access. Tight side yards, second-story work on courtyard apartments, and low-slope roof assemblies that require careful staging all add labor. Our quotes are upfront and fixed, not estimated ranges that change after the work starts.
Neighborhoods We Serve in Venice
We work throughout Venice, including the dense bungalow blocks near the beach and the courtyard apartments farther inland. Each area has its own retrofit rhythm, but the same marine-layer moisture rules apply everywhere.
- Oakwood
- North Venice
- Silver Strand
- Venice Walk Streets
- President Streets
Typical response time for Venice estimates is same-week, with emergency calls handled on a case-by-case basis.
Service Area – Cities Near Venice
We also serve the neighboring communities along the coast and inland. Homeowners in Santa Monica, CA, Culver City, CA, Ladera Heights, CA, and Century City, CA can reach the same team at (877) 265-5712 for insulation work suited to their local housing stock.
Serving Venice, CA — Our Local Coverage Area
We’re based in the Venice 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 Venice
Most estimates in Venice happen within the same week, and a large share of blown-in or attic jobs can start within 7 to 10 days. Smaller cavity retrofits sometimes fit in sooner. Call (877) 265-5712 for current scheduling.
Most insulation retrofits in Venice don’t require a permit, since they’re classified as maintenance work within existing cavities. If your job involves structural changes or electrical relocation, the city of Los Angeles building department process applies, and we’ll flag that during the estimate.
We cover all Venice ZIP codes including 90291 and 90294, plus the neighboring cities of Santa Monica, Culver City, Ladera Heights, and Century City. If you’re not sure whether you’re in our range, call and we’ll confirm it in one minute.
For a straight answer on insulation for your Venice home, call North Tustin Insulation at (877) 265-5712. We’ll talk through what your house needs, match the material to the conditions, and give you a fixed quote before any work begins.
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 same-day.
- 4You approve before work beginsNothing starts until you say go.
What Venice Customers Say
"Installed baffles at the soffits so the new insulation didn't block the ventilation, which the previous contractor apparently never considered."
— Ryan Rhodes"Spray foam in the rim joists in the basement. The cold floors above them are gone."
— Bethany Ziegler"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."
— Nathan Padgett