Why are door replacement costs lower in Duval County than the national average?

Local carpenter wages average $25.59 per hour, about 13% below the national rate of $29.58. Since labor comprises roughly 60% of installation costs, Duval County homeowners pay approximately 8% less overall (reflected in the 0.92x local adjustment factor).

Do I need an impact-rated door in Duval County?

While code requirements vary by location and construction date, Duval County's hurricane risk score of 97.66 out of 100 makes impact-rated doors a strong recommendation. They add $300–$800 to costs but can reduce insurance premiums by 5–15% and provide protection against wind-borne debris.

How does Duval County's climate affect door selection?

With 2,758 cooling degree-days annually (74% above the national median), heat blocking matters more than cold insulation. Choose doors with low U-factors (0.30 or lower), light colors, and low-E glass to reduce air conditioning loads during Jacksonville's long cooling season.

What is the typical cost for a fiberglass entry door replacement?

In Duval County, fiberglass entry door replacement averages $1,380, with a range of $735 to $2,760 depending on style, glass features, and whether the frame needs replacement. Impact-rated versions fall toward the higher end of this range.

How long does exterior door installation take?

Most standard door replacements require 4–8 hours of labor. Complex installations involving frame modifications, sidelight additions, or structural reinforcement for impact-rated doors may extend to a full day or require a second visit.

Are there grants available for door replacement in Florida?

Yes. The My Safe Florida Home program offers grants up to $10,000 for wind mitigation improvements, which can include impact-rated doors. Eligibility depends on home age, insurance status, and prior improvements. Apply before purchasing to confirm coverage.

What electricity savings can I expect from an energy-efficient door?

ENERGY STAR certified doors reduce energy loss by 10–15% compared to standard options. At Florida's residential rate of $0.158 per kWh, a well-sealed, insulated door can save $50–$100 annually in cooling costs, recovering the efficiency premium over 5–10 years.

REGIONAL COST GUIDE · Duval County, FL

How Much Does Exterior Door Replacement Cost in Duval County, FL?

Exterior door replacement in Duval County, FL costs $735–$4,140. Local carpenter wages of $25.59/hr keep prices 8% below national averages.

Cost range $735 – $2,760

Average $1,380

Updated May 18, 2026

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COST BREAKDOWN

What homeowners in Duval County actually pay.

Local market ranges built from regional labor, materials, and permitting data — not national averages.

Entry Door Replacement (Fiberglass)

$735 Avg: $1,380 $2,760

Sliding Patio Door Replacement

$1,380 Avg: $2,575 $4,140

Storm Door Installation

$275 Avg: $460 $735

National avg $1,500 × 0.92x local adjustment = $1,380

Why Duval County prices look like this.

Scheduling your door replacement during Jacksonville's slower winter months (December through February) can yield contractor discounts of 10–15% as demand drops. In Duval County, exterior door replacement runs about 8% below national averages, with entry doors averaging $1,380, sliding patio doors around $2,575, and storm doors near $460. The local carpenter wage of $25.59 per hour (compared to $29.58 nationally) drives this savings. With median home values at $274,900 and property taxes averaging $2,142 annually, door upgrades here offer solid return on investment. Hurricane-rated and impact-resistant options cost more upfront but provide both insurance benefits and peace of mind in this high-risk coastal region.

Carpenter Labor Costs in Jacksonville

The Jacksonville metro area employs approximately 2,500 carpenters, with an average hourly wage of $25.59 and annual earnings around $53,230. This rate falls roughly 13% below the national carpenter average of $29.58 per hour, which directly reduces installation costs for Duval County homeowners. Labor accounts for approximately 60% of a door replacement project, so the local wage advantage translates into meaningful savings. Most installations require 4–8 hours depending on complexity, door type, and whether the existing frame needs modification. Custom sizing, sidelight additions, or structural reinforcement for impact-rated doors will push labor hours (and costs) higher.

Storm and Impact Considerations for Duval County Doors

Duval County faces substantial natural hazard exposure, with a FEMA risk score of 97.20 out of 100. Hurricane risk ranks at 97.66, while lightning sits even higher at 98.54. Hail (96.22), tornado (91.54), and both inland and coastal flooding (97.55 and 91.00 respectively) add further concerns. Impact-rated doors meeting Miami-Dade or Florida Building Code standards add $300–$800 to base prices but are often required by local codes and can reduce homeowners insurance premiums by 5–15%. Reinforced hinges, multi-point locking systems, and laminated glass protect against wind-borne debris. Standard doors may technically meet minimum code in some cases, but the high hurricane and hail exposure makes impact-rated upgrades a practical investment.

Climate Zone 2A and Door Performance

Duval County sits in IECC Climate Zone 2A (hot-humid), where cooling dominates energy concerns. The county logs 2,758 cooling degree-days annually, roughly 74% above the national median of 1,580 CDD. Heating demand is minimal at just 1,472 heating degree-days (60% below the national median of 3,700 HDD). For door selection, this means prioritizing features that block solar heat gain and maintain air conditioning efficiency. Look for fiberglass or insulated steel cores with a U-factor of 0.30 or lower. Quality weatherstripping and proper installation matter more here than heavy insulation values. Light-colored doors and low-E glass in sidelights or transoms help reflect heat, reducing cooling loads during the eight-plus months when air conditioning runs.

Energy Efficiency and Utility Savings

Florida residential electricity costs $0.158 per kWh as of February 2026, and Duval County's cooling-dominated climate means doors directly affect AC bills. A poorly sealed or uninsulated door can leak conditioned air equivalent to leaving a window cracked year-round. ENERGY STAR certified doors reduce energy loss by 10–15% compared to standard options. In a county averaging 2,758 cooling degree-days, that efficiency translates to measurable savings over a door's 20–30 year lifespan. Consider doors with polyurethane foam cores (R-value 6 or higher) and magnetic weatherstripping. For patio doors, low-E coatings block UV rays while allowing natural light, reducing both cooling costs and furniture fading.

Financing Your Door Replacement Project

With mortgage rates at 6.36% as of mid-May 2026, many homeowners opt for cash payment or home improvement credit lines rather than refinancing. For a $2,575 sliding patio door replacement on a 12-month same-as-cash promotion, you avoid interest entirely if paid on schedule. Personal loans for home improvement run 8–12% APR for qualified borrowers. The median Duval County home value of $274,900 provides sufficient equity for HELOC options on larger projects (multiple door replacements or combined with window upgrades). Some impact-rated door purchases qualify for My Safe Florida Home grants, which reimburse up to $10,000 for wind mitigation improvements. Check eligibility before starting your project.

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FREQUENTLY ASKED · 07

Questions buyers ask about exterior door replacement in Duval County.

Short answers to the most common things we hear about local pricing, scope, and timing.

Why are door replacement costs lower in Duval County than the national average?

Local carpenter wages average $25.59 per hour, about 13% below the national rate of $29.58. Since labor comprises roughly 60% of installation costs, Duval County homeowners pay approximately 8% less overall (reflected in the 0.92x local adjustment factor).
Do I need an impact-rated door in Duval County?

While code requirements vary by location and construction date, Duval County's hurricane risk score of 97.66 out of 100 makes impact-rated doors a strong recommendation. They add $300–$800 to costs but can reduce insurance premiums by 5–15% and provide protection against wind-borne debris.
How does Duval County's climate affect door selection?

With 2,758 cooling degree-days annually (74% above the national median), heat blocking matters more than cold insulation. Choose doors with low U-factors (0.30 or lower), light colors, and low-E glass to reduce air conditioning loads during Jacksonville's long cooling season.
What is the typical cost for a fiberglass entry door replacement?

In Duval County, fiberglass entry door replacement averages $1,380, with a range of $735 to $2,760 depending on style, glass features, and whether the frame needs replacement. Impact-rated versions fall toward the higher end of this range.
How long does exterior door installation take?

Most standard door replacements require 4–8 hours of labor. Complex installations involving frame modifications, sidelight additions, or structural reinforcement for impact-rated doors may extend to a full day or require a second visit.
Are there grants available for door replacement in Florida?

Yes. The My Safe Florida Home program offers grants up to $10,000 for wind mitigation improvements, which can include impact-rated doors. Eligibility depends on home age, insurance status, and prior improvements. Apply before purchasing to confirm coverage.
What electricity savings can I expect from an energy-efficient door?

ENERGY STAR certified doors reduce energy loss by 10–15% compared to standard options. At Florida's residential rate of $0.158 per kWh, a well-sealed, insulated door can save $50–$100 annually in cooling costs, recovering the efficiency premium over 5–10 years.

SOURCES · 08

How these numbers were built.

Cost estimates are derived from government data including the U.S. Census Bureau (ACS), Bureau of Labor Statistics (OEWS), FEMA National Risk Index, EIA energy data, IECC climate zone classifications, Federal Reserve (FRED), and HUD Fair Market Rents.