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Cost engine

How much does impact window installation cost?

National price ranges for impact window installation, the unit pricing contractors quote from, and what the same job costs across local markets.

Verified August 2026

Impact Window Installation cost

$9,000 – $42,000

Most homeowners pay around $18,500 for impact window installation, or $650–$1,900 per window installed. Permit fees add $150–$700.

Price breakdown

Budget scope$9,000
Typical project$18,500
Premium / complex$42,000
per window installed$650 – $1,900
Permit fees$150 – $700
Timeline1-3 days of installation, 3-8 weeks including product lead time and permitting

What drives the price

  • Number and size of openings
  • Design pressure rating required for your wind zone
  • Aluminum versus vinyl frames
  • HVHZ product approval requirements in Miami-Dade and Broward
  • Stucco and drywall patching after installation

Cost by city

Same scope, adjusted for local labor, material and permit pricing.

Impact Windows cost in Naples$11,200 – $52,100 · +24%Impact Windows cost in Miami$10,600 – $49,600 · +18%Impact Windows cost in Fort Lauderdale$10,300 – $47,900 · +14%Impact Windows cost in West Palm Beach$10,100 – $47,000 · +12%Impact Windows cost in Fort Myers$9,800 – $45,800 · +9%Impact Windows cost in Sarasota$9,700 – $45,400 · +8%Impact Windows cost in Cape Coral$9,600 – $44,900 · +7%Impact Windows cost in Venice$9,500 – $44,500 · +6%Impact Windows cost in Bradenton$9,500 – $44,100 · +5%Impact Windows cost in Tampa$9,400 – $43,700 · +4%Impact Windows cost in St. Petersburg$9,300 – $43,300 · +3%Impact Windows cost in Clearwater$9,200 – $42,800 · +2%Impact Windows cost in Orlando$9,200 – $42,800 · +2%Impact Windows cost in Port St. Lucie$9,200 – $42,800 · +2%Impact Windows cost in St. Augustine$9,000 – $42,000 · 0%Impact Windows cost in Port Charlotte$9,000 – $42,000 · 0%Impact Windows cost in Brandon$9,000 – $42,000 · 0%Impact Windows cost in Melbourne$8,900 – $41,600 · -1%Impact Windows cost in Kissimmee$8,800 – $41,200 · -2%Impact Windows cost in Daytona Beach$8,800 – $41,200 · -2%Impact Windows cost in Jacksonville$8,600 – $40,300 · -4%Impact Windows cost in Lakeland$8,600 – $39,900 · -5%Impact Windows cost in Pensacola$8,600 – $39,900 · -5%Impact Windows cost in Gainesville$8,500 – $39,500 · -6%Impact Windows cost in Tallahassee$8,400 – $39,100 · -7%

Frequently asked questions

Do impact windows need a permit in Florida?

Yes. Replacing a window changes an opening protection assembly, so every Florida jurisdiction requires a permit with product approval numbers and attachment details for each unit.

Do impact windows lower insurance?

Florida requires insurers to offer wind mitigation discounts for approved opening protection. Have a wind mitigation inspection done after installation so the credit is applied.

Sources

Sources & verification

Last verified August 2026. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing — they are not quotes. Permit rules change; confirm with the building department before starting work.