
For construction professionals, understanding the cost of security film installation is crucial. Security window film, a multi-layered polyester sheet, enhances glass impact resistance, slows break-ins, and reduces flying shards during storms. Costs vary based on local labor rates, film thickness, window size, and project complexity. Professionals can expect to pay between $7 and $12 per square foot for materials and labor. For a typical three-bedroom home with 250 square feet of glazing, costs range from $1,750 to $3,000. These figures are subject to change based on material supplier pricing.
Professionals can expect to pay between $7 and $12 per square foot for materials and labor. For a typical three-bedroom home with 250 square feet of glazing, costs range from $1,750 to $3,000. These figures are subject to change based on material supplier pricing.
1. Create a free project at CountBricks.com.
2. Open the voice console and walk through each room, calling out window width and height.
3. Select film rating—privacy, anti-graffiti, or high-security 8 mil.
4. Review automatically calculated material, labor, tax, and markup values.
5. Export the proposal or schedule an onsite verification with a CountBricks-certified contractor.
A recent CountBricks project in Houston required hurricane-rated film on 180 square feet of glass. The initial contractor quote was $3,400. After a CountBricks takeoff, the homeowner identified inflated labor hours and renegotiated to $2,650—saving 22% without sacrificing quality. View more success stories at CountBricks.com.
Ready to lock in your own numbers? Visit CountBricks.com to schedule a 15-minute virtual walk-through. Our team will confirm scope, refine the AI estimate, and connect you with a certified installer—often within 48 hours.

Case Study: Suburban Retrofit
A client in Phoenix owned a 1960s brick ranch with single-pane glass that needed added security. Traditional contractors produced bids ranging from $2,900 to $5,000 for the same 240 sq ft of glazing. Using CountBricks, the homeowner captured window sizes via voice, selected 8 mil clear safety film, and received an AI-driven estimate of $3,120 within five minutes. Armed with an itemized cost map, she negotiated the lowest bid down to $3,150, saving nearly $1,000 compared with the median quote.
Every contractor in the CountBricks network passes a 20-point vetting process covering licensing, insurance, and customer ratings. Once your AI quote is finalized, you receive up to three local bids that align within a 5% cost band—eliminating pricing surprises while maintaining competitive tension.
Visit CountBricks.com or call our voice assistant inside the app to start your security film journey today. Accurate estimates, faster approvals, and tighter budgets—CountBricks delivers it all for construction professionals who refuse to guess on cost.