Impact Windows and Doors in Tampa Bay. Permitted. Inspected. Insured.
Most homeowners in Hillsborough, Pasco, and Pinellas counties are already required by Florida Building Code to have impact-rated or shutter-protected openings. The question is not whether to upgrade. It is who does the installation correctly.
An unpermitted window replacement is the most common disclosure problem we see when homeowners go to sell. The buyer's inspector finds the installation. The title company flags it. The deal stalls while you pay to retroactively permit work that was already done wrong. We do not skip permits because skipping permits costs you more in the end.
Drome Contracting handles impact window and door replacement from opening audit through county inspection close-out. Partial replacements to full-house impact packages. One scope, one timeline, one contractor responsible for the result.
Partial
Priority Openings
$8,000 to $20,000
High-exposure elevations first. Large picture windows, sliding glass doors, front entry. Each opening permitted and inspected individually. Documentation provided for partial wind mitigation credit.
Full House
Full Impact Package
$18,000 to $50,000
Every opening. Every permit. Full hurricane code compliance documentation. Maximum insurance discount qualification. Complete wind mitigation package provided at project close.
These are Tampa Bay market ranges based on number of openings, window sizes, and product line. Your estimate will be specific to your home, your openings, and your county. Line-item by opening, not a lump-sum guess.
Every window and door replacement includes
- NOA (Notice of Acceptance) documentation filed with every permit application
- All Hillsborough, Pasco, and Pinellas County permits pulled by us
- County inspection attended and managed by Drome Contracting
- Permit, inspection records, and NOA numbers provided at project close for insurance submission
- Every opening tested for operation, seal, and water resistance before we leave
What an Impact Window Replacement in Tampa Bay Looks Like.
- 1
Opening Audit
Measure every opening. Assess existing frame conditions, flashing, and water infiltration signs. Document current window sizes and identify any rough openings that need modification before pricing.
- 2
Specification and Estimate
Specify products with NOA (Miami-Dade product approval) for Florida wind zone compliance. Line-item estimate per opening: impact rating, frame material, glass type, and hardware. SHGC and U-factor requirements confirmed for your specific county.
- 3
Permit Application
Impact window and door installation requires a permit in Hillsborough, Pasco, Pinellas, and Hernando counties. We file the permit with the NOA documentation attached. Residential review typically takes 7-15 business days.
- 4
Product Delivery
Impact-rated products ordered to your rough opening dimensions. Coordinated delivery and staged to site. Installation does not begin before the permit is posted.
- 5
Installation
Old units removed, rough openings cleaned up. New impact units set, shimmed, anchored, and sealed per manufacturer specs and permit drawings. Every opening completed to Florida Building Code.
- 6
Inspection
County inspector verifies installation method, anchoring pattern, and product approval compliance. We schedule and attend all inspections.
- 7
Final Walkthrough
Every opening tested for operation, seal, and water resistance. Permit, inspection records, and NOA numbers provided for your insurance discount application.
Florida Wind Zone Requirements for Tampa Bay
Florida's Wind-Borne Debris Region requirements apply to most of Tampa Bay. Any window or door replacement in Hillsborough, Pasco, or Pinellas counties must use impact-rated or shutter-protected products that meet the Florida Building Code wind load requirements for the specific wind zone.
A properly permitted and inspected impact window installation qualifies for homeowner's insurance discounts in most Florida policies. The documentation we provide at project close includes the permit, inspection records, and NOA numbers you need to submit to your insurer.
Impact Window Questions
Do impact windows require a permit in Tampa Bay?
Yes. Window and door replacement permits are required in Hillsborough, Pasco, and Pinellas counties when replacing windows with different-size openings or impact-rated products. We handle permit applications and inspections. The NOA (Miami-Dade product approval) documentation is filed with the permit package.
How much does it cost to replace all windows with impact windows in Tampa Bay?
A full impact window replacement on a 2,000 sq ft home runs $18,000-$50,000 depending on the number of openings, window sizes, and product line selected. Partial replacements of high-priority openings (large picture windows, sliding doors) can be done for $8,000-$20,000.
Will impact windows lower my insurance premium in Florida?
Yes, in most cases. A fully permitted and inspected impact window installation typically qualifies for a wind mitigation credit under Florida homeowner's insurance policies. We provide the permit, inspection records, and NOA numbers at project close. You submit them to your insurer. Discounts vary by carrier and policy.
How long does a full window replacement take in Tampa Bay?
A full house window replacement typically takes 3-7 days for installation once the permit is issued. Pasco and Hillsborough County window/door permits take 7-15 business days for residential review. Product lead time for impact-rated products is currently 4-8 weeks from order.
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