Owens Corning Spray Foam Insulation in Georgetown: What to Know First
We provide independent Owens Corning spray foam insulation in Georgetown, typically completing most jobs in one day with a written price delivered before any work starts. Most spray foam insulation jobs in Georgetown homes run between $2,800 and $6,500 depending on cavity depth, square footage, and whether we’re treating an attic roof deck, rim joist, or garage ceiling. We are not affiliated with or authorized by Owens Corning - we are an independent service provider who sources Owens Corning materials alongside Johns Manville, Knauf, and other manufacturers so you are never locked into a single product line.
This page is for Georgetown homeowners who already own Owens Corning insulation products or are considering Owens Corning spray foam and want a contractor who will measure the result rather than promise it. Call (254) 970-2136 to schedule a free estimate or bring us any written quote for a free second opinion.
How Owens Corning Products Fail - and How We Fix Them
- Owens Corning FOAMULAR NGX (Next Generation Extruded Polystyrene) shrinkage at rim joists in Georgetown’s clay-heavy soils. The rigid foam boards contract and pull from sill plates during our prolonged summer drought cycles, creating thermal bypasses that spray foam was supposed to eliminate. We remove the failed rigid board, seal the joint with closed-cell spray foam rated for ground-contact expansion, and document the before-and-after with blower-door numbers.
- Owens Corning ProPink LooseFill (L77) settling above cathedral ceilings in Sun City Georgetown homes with 2×10 rafters. The loose-fill settles 15-20% in the first three years, leaving a thermal gap at the ridge line where roof deck temperatures exceed 140°F. We do not blow more loose-fill over the gap. We foam-seal every penetration first, then dense-pack with open-cell spray foam to full contact with the roof deck.
- Owens Corning AttiCat system hose abrasion creating voids in blown-in coverage. The AttiCat blowing hose can scour existing loose-fill away from eaves during top-off jobs, exposing the top plate. Our crews map these voids with thermal imaging, then spot-seal with closed-cell spray foam before adding any new material.
- Owens Corning EcoTouch PINK Fiberglas batts compressed by homeowners attempting DIY spray foam retrofits. We find this frequently in Georgetown’s 2015-2020 build stock - batts jammed against electrical boxes, compressing from nominal R-38 to effective R-26 or lower. We remove the compressed batt, air-seal the box and wire penetrations with one-part foam, then install open-cell spray foam to full depth with verified coverage.
- Owens Corning FOAMULAR perimeter board detachment in crawl spaces with seasonal humidity swings. Georgetown’s spring humidity spikes to 80%+ and the adhesive fails; boards fall against foundation walls. We reattach with mechanical fasteners plus closed-cell spray foam at all seams, creating a monolithic seal that adhesive alone cannot achieve.
Our Owens Corning Spray Foam Insulation Process
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Call and scheduling. A live person answers, 24/7. We book a diagnostic visit with a named technician; you get a text when they are on the way under Haven Standard: Arrive on schedule.
- 2
On-site inspection and blower-door test. We run a blower-door test - a pressurization reading that shows, in one number, how much air your building envelope is losing. In Georgetown’s older homes near the San Gabriel River corridor, we regularly see 4,500+ CFM50 before any sealing begins.
- 3
Written price and scope. Before any work starts, you receive a flat price, written scope, and written warranty. Haven Standard Clause 1: no work begins without it.
- 4
Air sealing first, then insulation. Seal the holes first. Then we talk about R-value. We foam-seal top plates, can lights, penetrations, and rim joists before any spray foam goes in.
- 5
Spray foam installation with density verification. We install open-cell or closed-cell spray foam per the scope, checking pass thickness with a pin probe and thermal imaging for voids.
- 6
Final blower-door test, photo record, and documentation. We run the blower-door again, hand you the before-and-after report with measured CFM50 reduction, and deliver your Documented Photo Record. On applicable jobs, we include duct-leakage numbers from the actual test, not an estimate.
Before
AfterWhat Owens Corning Spray Foam Insulation Costs in Georgetown
Most spray foam insulation jobs in Georgetown homes run between $2,800 and $6,500. Here is how specific scenarios break down:
- Open-cell spray foam, attic roof deck (1,200-1,800 sq ft): $2,800-$4,200
- Closed-cell spray foam, rim joist (typical 1,600 sq ft home): $1,800-$3,200
- Closed-cell spray foam, garage ceiling (2-car, conditioned above): $2,200-$3,800
- Open-cell spray foam, cathedral ceiling (dense-pack, 2×10 rafters): $3,500-$5,800
- Full attic conversion (removal of existing Owens Corning loose-fill, air seal, open-cell roof deck): $4,500-$6,500
What moves the price: cavity depth and accessibility, existing material removal requirements, and whether we are treating a vented or unvented assembly. We also service Reflectix radiant barrier systems when they are part of a hybrid assembly with Owens Corning products.
Every estimate is free, written, and delivered before any work starts. Bring us any competing written quote for a free second opinion.
Why Georgetown Homeowners Call Topside Attic Insulation Georgetown for Owens Corning Work
We have sealed and insulated over 9,000 homes since 2016, every one with a written price before work started and a documented record when the crew left. Wes Okafor and our technicians have worked attics from Sun City Georgetown to homes backing up to the San Gabriel River corridor, and we publish before-and-after blower-door numbers on every applicable job so you can verify the air-sealing result you paid for.
Our 365-Day Done Right Promise applies to all completed work. If it is not done right, we make it right. Our materials come from Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber - no proprietary product lock-in, ever. Background-checked, uniformed technicians. Calls answered by a live person, 24/7. No voicemail loops, no callback windows measured in business days.
FAQs
Adding spray foam to an assembly containing Owens Corning products does not automatically void the warranty, but it can if the installation creates an unapproved moisture trap or covers labeled product without maintaining required ventilation clearances. We document the existing Owens Corning product condition and installation method before modifying any assembly, and we follow manufacturer-published installation guides for all materials in the stack. Call (254) 970-2136 and bring your warranty documents to the estimate - we will read them with you.
We source Owens Corning spray foam products when they are the right fit for the assembly, but we are not obligated to use them exclusively. We also install Icynene, Demilec, and other closed-cell and open-cell systems. The right product depends on your cavity depth, moisture exposure, and whether the assembly is vented or unvented. We explain the trade-offs in writing before you decide.
Repair is cheaper in the short term but often more expensive over five to ten years. Spot-repairing settled Owens Corning loose-fill runs $800-$1,500 but does not address the air leaks causing the settling or the thermal bypasses at penetrations. Full removal and spray foam conversion runs $4,500-$6,500 and typically reduces blower-door readings by 40-60%, with documented numbers. We will show you both prices in writing and let you decide.
Most jobs are completed in one day. Rim joist and garage ceiling work often finishes in four to six hours. Full attic conversions with existing material removal typically take one to two days. We schedule within three to five business days of estimate approval for standard work, and we do not manufacture false urgency to pressure a decision.
Yes. Every job closes with a Documented Photo Record, your written scope, your written warranty, and on applicable jobs, before-and-after blower-door readings with measured CFM50 reduction and duct-leakage numbers. These are delivered before the crew leaves, not available on request later. Under Haven Standard, you know what leaving looks like before we arrive.
Written by Wes Okafor, Owner, Topside Attic Insulation Georgetown at Topside Attic Insulation Georgetown, serving Georgetown and nearby areas.