Owens Corning Wall Insulation Nationwide | Walt’s Insulation

Owens Corning Wall Insulation in West Hollywood: What to Know First

Owens Corning wall insulation in West Hollywood typically costs $1.80 to $4.50 per square foot installed, depending on whether we’re doing injection foam for existing walls, drill-and-fill for retrofit jobs, or batt insulation during a remodel. Most wall insulation jobs take one to two days, and we answer the phone live around the clock at (213) 527-4062 if you want a straight answer before committing to anything.

Call (213) 527-4062

This page is for West Hollywood homeowners who already own or are considering Owens Corning products and want a local crew that actually knows the product line. If you’ve got an older condo near the Sunset Strip with hollow walls, a 1920s Spanish-style house off Santa Monica Boulevard, or a newer build where the original insulation was installed thin, you’re in the right place. We’re Walt’s Insulation, we’ve been working in West Hollywood for years, and Walt Brenner still picks up the phone himself half the time.

Key takeaways:

• We’re an independent Owens Corning service provider, not a factory-authorized dealer, so we call problems like we see them.
• Free estimates, no trip charge in our service county, and a lifetime Done Right Promise on workmanship.
• We install Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber, plus Reflectix for radiant barrier work.

How Owens Corning Products Fail, and How We Fix Them

Owens Corning makes solid insulation. That said, after 25 years of pulling open walls in West Hollywood, we’ve seen specific patterns with their products. Here’s what we find, and what we do about it.

• EcoTouch Pink Fiberglas batts sagging in wall cavities. This is the most common Owens Corning issue we see in West Hollywood homes built before 2010. The kraft-faced batts lose their friction fit over time, especially in walls that got damp from coastal fog or plumbing leaks. The result is a gap at the top of the cavity where heat pours out. We pull the old batts, air-seal the cavity, and install fresh Owens Corning batts cut tight, or switch to an injection foam if the wall is closed.
• Thermafiber mineral wool compressed behind electrical boxes. Thermafiber is a great product for sound and fire, but we regularly find it mashed behind outlets and switches, which kills its R-value. The fix is pulling the boxes, fitting the insulation properly around them, and resealing with foam that won’t short out the electrical. We see this a lot in older West Hollywood apartments that were renovated quickly between tenants.
• FOAMULAR XPS rigid board with gaps at the seams during exterior wall retrofits. When exterior walls get FOAMULAR, the weak point is never the board itself. It’s seams that weren’t taped or overlapped. Air moves through those seams and bypasses the insulation entirely. We tape every seam with Owens Corning-compatible seam tape and stagger the joints so no gap lines up.
• AttiCat blown-in fiberglass settling and leaving voids behind knee walls. AttiCat is meant for attics, but we see plenty of West Hollywood homes where someone blew it into wall cavities without a proper dense-pack. It settles. You end up with cold spots along the baseboards. We fix that by drilling access holes, dense-packing with the right machine pressure, and matching the density Owens Corning specifies for closed cavities.
• Pinkbar metal building insulation facing peeling in unconditioned walls. Less common in West Hollywood than in commercial garages, but we see it in detached studios and converted guest houses. The vinyl facing separates from the fiberglass after years of temperature swings. We replace the batts and re-face the wall with a vapor barrier rated for our climate zone.

Our Owens Corning Wall Insulation Process

Here’s how a typical Owens Corning wall job goes when you call us in West Hollywood.

1. 1
   Call and talk to a person. You reach a live human at (213) 527-4062, day or night. We ask what you’re feeling, drafty rooms, noise from the street, high AC bills, and schedule a visit.
2. 2
   We inspect the walls. We use an infrared camera to find missing or settled insulation without opening the wall. We check for air leaks around outlets, baseboards, and window frames. If there’s old Owens Corning product in there, we identify what it is and why it’s not performing.
3. 3
   You get an upfront price. We hand you a written quote before any work starts. No vague estimates, no surprise add-ons. If you’ve got a quote from another company, we’ll give you a free second opinion on it.
4. 4
   We fix the wall right. Whether that means drill-and-fill injection foam, dense-pack fiberglass, batt replacement, or exterior rigid board, we do the work and we do it clean. Our techs are background-checked and in uniform, so you know who’s in your house.
5. 5
   We test and show you the result. We re-scan the wall with the infrared camera and show you the before-and-after. If there’s a gap, we see it and we fix it before we leave.
6. 6
   The Done Right Promise kicks in. Every Owens Corning wall insulation job we do in West Hollywood is covered for life. If it’s not done right, we come back and make it right. No runaround, no arguing.

What Owens Corning Wall Insulation Costs in West Hollywood

Pricing depends on wall access, wall depth, and what’s already in there. Here’s what we see in West Hollywood:

• Drill-and-fill injection foam for existing walls: $2.75 to $4.50 per square foot of wall area. A typical 1,200-square-foot condo with three exterior walls runs $4,000 to $7,500.
• Dense-pack Owens Corning fiberglass in closed cavities: $1.80 to $3.00 per square foot. Similar total but slightly less per wall.
• Owens Corning batt replacement during remodel: $0.90 to $1.60 per square foot for the insulation itself, plus labor. Most remodel wall jobs run $1,500 to $3,500 depending on how many walls are open.
• Exterior rigid board (FOAMULAR) with tape and air sealing: $2.50 to $4.00 per square foot of exterior wall, including removal of siding where needed.

What moves the price: wall thickness, whether we’re drilling through stucco or drywall, how much old insulation has to come out first, and access. A third-story condo on a hillside off Laurel Canyon costs more than a ground-floor unit with a flat yard. Estimates are free, and seniors and veterans get 10% off, always. Call (213) 527-4062 for an exact number.

Why West Hollywood Homeowners Call Walt’s Insulation for Owens Corning Work

Because we’re the ones down the road, not an 800 number. Walt’s Insulation has been locally owned and owner-operated since 2000, with a published address and a license number you can look up. We’re in West Hollywood often enough that the parking enforcement officers wave at our trucks.

Every Owens Corning job gets a tech who knows the product line, not a rotating crew from a national chain. If we recommend a different material because it suits your wall better, we’ll tell you that too. We keep Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, GreenFiber, and Reflectix in the rotation, because no single brand is right for every wall in West Hollywood.

The Done Right Promise is not a marketing line. It’s lifetime workmanship. If we miss a gap, you call and we come back. Walt’s name is on the door, and he figures that means something. We do the job right the first time, because coming back to fix it isn’t good for either of us.

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