What does a basic entry door replacement cost in Bibb County?

A fiberglass entry door replacement costs $730 to $2,730 in Bibb County, with most installations running around $1,365. This reflects the local 0.91x cost adjustment based on carpenter wages of $25.08 per hour in the Birmingham-Hoover metro area.

How much do sliding patio doors cost to replace?

Sliding patio door replacement runs $1,365 to $4,095 in Bibb County. The average project costs approximately $2,550. Pricing varies based on door width, glass type (double-pane vs. triple-pane), and whether structural modifications are needed.

Is a storm door worth the investment?

Storm doors cost $275 to $730 installed in Bibb County. They protect your primary door from weather exposure, provide an extra security layer, and improve energy efficiency. With moderate tornado risk (77.16 score) in the area, storm doors add useful impact resistance.

Why are door replacement costs lower in Bibb County than national averages?

Local carpenters earn $25.08 per hour versus the $29.58 national average, creating a 0.91x cost adjustment. Labor represents 40-50% of installation costs, so lower wages translate directly to savings. The county's 0.77x home-value multiplier also reflects a lower-cost market overall.

What door material works best for Alabama's humid climate?

Fiberglass performs well in IECC zone 3A's warm, humid conditions. Unlike wood, fiberglass resists warping, swelling, and moisture damage. Steel doors offer durability but may show condensation in high humidity. Both fiberglass and steel outlast wood in this climate with less maintenance.

How much can an energy-efficient door save on electricity bills?

With electricity at $0.162 per kWh in Alabama, air leaks around old doors increase cooling costs noticeably. ENERGY STAR fiberglass doors with R-5 to R-8 insulation reduce thermal transfer significantly compared to R-2 wood doors. Exact savings depend on your current door condition and HVAC efficiency.

How many contractors are available for door installation in this area?

The Birmingham-Hoover metro supports 1,660 employed carpenters per 2025 Bureau of Labor Statistics data. This provides reasonable contractor availability for residential door projects in Bibb County, though booking 2-3 quotes remains advisable to compare pricing and timelines.

REGIONAL COST GUIDE · Bibb County, AL

How Much Does Exterior Door Replacement Cost in Bibb County, AL?

Entry doors cost $730-$2,730 in Bibb County, AL. Local carpenter wages average $25.08/hr, about 15% below national rates.

Cost range $730 – $2,730

Average $1,365

Updated May 17, 2026

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COST BREAKDOWN

What homeowners in Bibb County actually pay.

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

Entry Door Replacement (Fiberglass)

$730 Avg: $1,365 $2,730

Sliding Patio Door Replacement

$1,365 Avg: $2,550 $4,095

Storm Door Installation

$275 Avg: $455 $730

National avg $800-$3,000 × 0.91x local adjustment = $730-$2,730

Why Bibb County prices look like this.

The Birmingham-Hoover metro area employs 1,660 carpenters earning an average of $25.08 per hour, which translates to labor costs roughly 15% below the national average. For Bibb County homeowners, this wage differential means exterior door projects run about 0.91x national pricing. A fiberglass entry door replacement runs $730 to $2,730, with most projects landing near $1,365. Sliding patio doors cost $1,365 to $4,095, while storm door installations range from $275 to $730. These figures include both materials and professional installation. The county's median home value of $132,600 (per 2023 ACS data) reflects a lower-cost housing market where door upgrades can meaningfully boost curb appeal and resale value.

Labor Costs and Contractor Availability

Carpenters in the Birmingham-Hoover metro earn a mean hourly wage of $25.08, or $52,160 annually, based on 2025 OEWS data. The region supports 1,660 employed carpenters, providing reasonable availability for residential door projects. This wage sits below the national carpenter average of $29.58 per hour, creating the 0.91x cost adjustment reflected in local pricing. Labor accounts for 40-50% of a typical door installation, with the remainder covering materials. For a standard entry door at $1,365, expect roughly $550 to $680 in labor charges. Complex installations (structural modifications, sidelights, or transom windows) increase labor hours and may push projects toward the higher end of quoted ranges.

Weather Risks and Door Durability

Bibb County's overall FEMA risk score of 39.12 falls in the Very Low category, though tornado risk stands out at 77.16 (Relatively Moderate). Hurricane risk scores 50.06 (Very Low for coastal storm exposure), while inland flooding registers 48.92 (Relatively Low). Hail risk is minimal at 13.10. For door selection, the moderate tornado risk suggests impact-resistant options deserve consideration, especially for exposed entry points. Fiberglass and steel doors withstand wind-blown debris better than wood. Storm doors provide an additional protective layer and can extend the lifespan of your primary entry door by shielding it from weather exposure year-round.

Climate Considerations for Door Selection

Bibb County sits in IECC climate zone 3A, characterized by warm, humid conditions in the DOE's Southeast region. Zone 3 represents a mixed climate where both heating and cooling demands factor into energy efficiency decisions. The moisture regime designation (A) indicates high humidity levels that affect door material choices. Wood doors require more maintenance in humid climates due to swelling and contraction cycles. Fiberglass resists warping and moisture damage better in these conditions. For sliding patio doors, look for units with thermal breaks and weatherstripping rated for humid environments. Proper installation with continuous weathersealing prevents conditioned air loss and moisture infiltration.

Energy Efficiency and Utility Costs

Alabama residential electricity costs $0.162 per kWh as of February 2026. Entry doors with poor seals or single-pane sidelights allow conditioned air to escape, driving up monthly bills. ENERGY STAR-rated doors feature polyurethane foam core insulation and multi-point weatherstripping that reduce thermal transfer. A well-insulated fiberglass door provides R-values between 5 and 8, compared to R-2 for solid wood. For context, Bibb County receives strong solar exposure (5.30 peak sun hours daily), meaning summer cooling loads run high. Every gap around an entry door forces your AC system to work harder. Upgrading from a 20-year-old wooden door to a modern fiberglass unit with low-E glass can noticeably reduce HVAC runtime.

Financing Your Door Project

Current 30-year mortgage rates sit at 6.36% as of May 14, 2026. Home equity financing for door projects may make sense for higher-end installations, though most homeowners pay cash for projects under $3,000. Bibb County's median home value of $132,600 and low property taxes ($271 annually) keep carrying costs manageable. The 0.77x cost multiplier versus national averages (based on home values) means renovation dollars stretch further here. A $2,550 sliding patio door that might cost $3,300 in a coastal metro represents meaningful savings. Some contractors offer 12-month same-as-cash financing on installations over $1,500, worth asking about during the quote process.

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FREQUENTLY ASKED · 07

Questions buyers ask about exterior door replacement in Bibb County.

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

What does a basic entry door replacement cost in Bibb County?

A fiberglass entry door replacement costs $730 to $2,730 in Bibb County, with most installations running around $1,365. This reflects the local 0.91x cost adjustment based on carpenter wages of $25.08 per hour in the Birmingham-Hoover metro area.
How much do sliding patio doors cost to replace?

Sliding patio door replacement runs $1,365 to $4,095 in Bibb County. The average project costs approximately $2,550. Pricing varies based on door width, glass type (double-pane vs. triple-pane), and whether structural modifications are needed.
Is a storm door worth the investment?

Storm doors cost $275 to $730 installed in Bibb County. They protect your primary door from weather exposure, provide an extra security layer, and improve energy efficiency. With moderate tornado risk (77.16 score) in the area, storm doors add useful impact resistance.
Why are door replacement costs lower in Bibb County than national averages?

Local carpenters earn $25.08 per hour versus the $29.58 national average, creating a 0.91x cost adjustment. Labor represents 40-50% of installation costs, so lower wages translate directly to savings. The county's 0.77x home-value multiplier also reflects a lower-cost market overall.
What door material works best for Alabama's humid climate?

Fiberglass performs well in IECC zone 3A's warm, humid conditions. Unlike wood, fiberglass resists warping, swelling, and moisture damage. Steel doors offer durability but may show condensation in high humidity. Both fiberglass and steel outlast wood in this climate with less maintenance.
How much can an energy-efficient door save on electricity bills?

With electricity at $0.162 per kWh in Alabama, air leaks around old doors increase cooling costs noticeably. ENERGY STAR fiberglass doors with R-5 to R-8 insulation reduce thermal transfer significantly compared to R-2 wood doors. Exact savings depend on your current door condition and HVAC efficiency.
How many contractors are available for door installation in this area?

The Birmingham-Hoover metro supports 1,660 employed carpenters per 2025 Bureau of Labor Statistics data. This provides reasonable contractor availability for residential door projects in Bibb County, though booking 2-3 quotes remains advisable to compare pricing and timelines.

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.