Fast, Reliable Spray Foam Insulation Across Venice
Spray foam insulation in Venice typically runs $3.50 – $7.50 per board foot installed, which means a 1,000-square-foot open-cell attic job lands between $2,800 and $5,200 while closed-cell rim joist work in a canal-area bungalow usually falls in the $1,200 – $2,400 range. Most Venice jobs are finished in a single day, though raised-crawlspace and alley-access projects sometimes run into a second morning. We work throughout 90291 and 90294, and our crews know the parking and hose-run realities of Windward Avenue, the walk streets, and the canals better than any out-of-area outfit. If your energy bills climb every summer and you can feel cold air moving through the floor in winter, call (866) 605-6949 and we’ll give you an honest read on whether spray foam or Reflectix repair in Venice is the right fix.
Why Hollywood Insulation Co Is Venice’s Preferred Spray Foam Insulation Company
We’re an insulation specialist, not a general contractor who happens to carry a foam rig. Every technician on a Venice job spends their whole week thinking about air sealing, R-value, and thermal bypasses, which means when we walk into a 1920s bungalow off Abbot Kinney or a 1970s apartment court near Oakwood, we already know what we’re likely to find before the ladder goes up.
Venice customers call us because we carry both Icynene and Demilec spray foam systems, so the open-cell versus closed-cell decision gets made for the house, not for whatever happens to be on the truck that day. Our Spray Foam Insulation team has handled enough canal-area crawlspaces, alley-loaded garages, and Title 24 remodels to give straight answers about moisture, code, and cost. Noel Camacho, who leads our crew, has spent years in this one trade and treats a Venice raised-floor job like the vapor-management problem it actually is.
Response time to Venice is usually same-week, and for emergencies like a torn-open rim joist or a remodel deadline we can often be there within 48 hours. We work in Venice regularly enough that our scheduling already accounts for alley access and tight lot lines.
Closed Cell Spray Foam Insulation in Venice
Closed Cell Spray Foam Insulation in Venice is our default recommendation for canal-area bungalows and any home with a raised floor over a damp crawlspace, because closed cell acts as its own vapor barrier and won’t wick marine humidity the way open cell can. Installing it means spraying a dense, rigid foam that cures to roughly R-6.5 per inch, air-seals as it expands, and adds structural rigidity to older wood framing. A typical Venice under-floor or rim joist closed cell job runs $1,200 – $3,800 depending on square footage and access.
Under-Floor and Rim Joist Sealing
In Venice’s canal-area bungalows, the rim joist is where cold, salty air enters the floor system. Closed cell foam sprayed along the rim and up into the joist bays stops that air movement and keeps crawlspace moisture from condensing on cold framing.
Garage Ceilings and Shared Walls
For attached garages and townhome party walls, closed cell gives you the highest R-value per inch without eating into ceiling height or encroaching on a neighbor’s side. It also dampens sound transfer, which matters when homes sit six feet apart.
Open Cell Spray Foam in Venice
Open Cell Spray Foam in Venice is the better fit for attic ceilings and interior walls where the cavity stays dry and you want maximum air-sealing per dollar. Open cell expands aggressively to fill odd-shaped framing cavities, costs less than closed cell at roughly $3.50 – $5.50 per board foot installed, and delivers around R-3.8 per inch while still stopping the air leakage that makes older Venice homes so drafty. A typical 1,000-square-foot attic open cell job in Venice runs $2,800 – $4,400.
Attic Air Sealing
Most 1905 – 1930 Venice bungalows were built with zero attic air sealing. Open cell sprayed across the attic floor and up the lid seals every gap around wiring, plumbing, and framing penetrations, which is usually where the real energy loss lives.
Interior Wall Cavities
When walls are already open for a remodel, open cell is fast and effective. It fills the stud bays completely and quiets street noise from Lincoln Boulevard or the boardwalk, which is a real quality-of-life upgrade in a dense neighborhood.
Trusted Brands We Service in Venice
We stock and install Icynene open-cell and closed-cell systems plus Demilec closed-cell for Venice jobs that call for specific performance characteristics. Both are among the most specified spray polyurethane foam brands in North America, and carrying both means we’re not forcing a single chemistry onto every house. For Venice customers who want fire-resistant or recycled-content alternatives, we also install Rockwool mineral wool and GreenFiber cellulose. Having eight manufacturer brands across fiberglass, mineral wool, spray foam, and cellulose means the recommendation you get is the one that matches your bungalow’s actual needs, not the one that clears out our warehouse.
Common Spray Foam Insulation Problems We See in Venice Homes
- Crawlspace moisture trapped by the wrong foam: Open cell sprayed onto a raised floor over a cold, damp crawlspace will absorb marine humidity, sag over time, and can grow mold. Closed cell or a vapor-aware open cell detail is the fix here.
- Alley access stretching hose runs: Dense Venice lots with cars and hedges blocking the alley often force foam hose runs beyond what the chemistry tolerates, which risks off-ratio spray and uneven cure. Staging the rig correctly up front prevents this.
- Corroded fasteners and edge trim: Salt fog off the Pacific eats cheap metal fasteners on crawlspace and rim-joist foam jobs within a few years. We specify corrosion-resistant hardware on every Venice coastal install.
- Rodent-damaged batts under canal-area floors: Raised bungalows near the canals frequently have sagging, tunneled fiberglass batts under the floor. Removing that mess and replacing it with closed cell foam restores R-value and stops the musty smell.
Pricing for Spray Foam Insulation in Venice, CA
Closed cell spray foam in Venice runs $4.50 – $7.50 per board foot installed, while open cell lands between $3.50 and $5.50. A full attic open cell job on a typical 900-square-foot bungalow is $2,600 – $4,200. Closed cell rim joist and crawlspace work in canal-area homes typically lands in the $1,200 – $2,400 range. What moves the number is square footage, access (alley versus street), and whether we’re removing old damaged batts first. Estimates are free, and we give you a written price before any foam leaves the rig. Call (866) 605-6949 and we’ll walk the house with you.
We Also Serve Cities Near Venice
We run crews into Santa Monica, Culver City, Ladera Heights, and Century City most weeks, so if you’re just outside Venice or managing a property in one of those areas, the same specialized Spray Foam Insulation expertise applies. Scheduling is the same phone number: (866) 605-6949.
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 Spray Foam Insulation in Venice
Closed cell is the safer choice under a raised Venice bungalow floor, because it won’t absorb the moisture that moves through a cold, damp crawlspace and it acts as its own vapor barrier. A typical canal-area under-floor closed cell job runs $1,200 – $2,800. Call (866) 605-6949 for an exact read on your floor system.
Yes, we do alley-access jobs throughout Venice weekly. Our crew stages the foam rig and hose runs around parked cars, hedges, and narrow service alleys so the foam mixes at the right ratio and cures evenly. Call (866) 605-6949 and we’ll scope the access before quoting.
The rim joist and under-floor cavities make the biggest difference in old Venice bungalows, because that’s where cold marine air enters and where damp crawlspace air gets pulled into the living space. Sealing the rim with closed cell typically drops drafts and heating costs more than an attic-only job would.
Spray foam helps Venice remodels meet Title 24 energy requirements by delivering high R-value per inch and air sealing in one step, which is often the most practical way to hit the envelope targets on a compact lot with limited framing depth. We can coordinate with your designer or GC during the plan review stage.
Spray foam itself won’t corrode from salt fog, but cheap metal fasteners, hangers, and edge trim on crawlspace and rim-joist jobs will. On Venice coastal homes we specify corrosion-resistant hardware as standard, because the salt air will find the inexpensive stuff within a few years.
Written by Noel Camacho, Owner at Hollywood Insulation Co, serving Venice and coastal Los Angeles since 2010.