How much does it cost to replace a front door in Maricopa County, AZ?

A fiberglass entry door replacement in Maricopa County typically costs around $1,470, with a local range of $785–$2,940. These figures reflect a 0.98x services adjustment based on area trade wages of $24.55/hr compared to the national average of $25.57/hr.

What is the average cost of a sliding patio door replacement in Maricopa County?

Sliding patio door replacements in Maricopa County average approximately $2,745, with costs ranging from $1,470 to $4,410 depending on materials, size, and installation complexity. The local 0.98x adjustment keeps prices slightly below national averages.

How much does storm door installation cost in Maricopa County?

Storm door installation in Maricopa County averages about $490, with costs ranging from $295 to $785 based on door quality and features. This reflects the 0.98x local services adjustment applied to national averages.

What door materials work best in Maricopa County's hot-dry climate?

Maricopa County is in IECC Climate Zone 2B (hot-dry, Southwest HVAC region). Fiberglass doors resist warping and UV damage better than wood. With a wildfire risk score of 99.62, a hail risk of 99.52, and inland flood risk of 99.87, impact-resistant and fire-rated materials provide important added protection.

How do local labor costs affect door replacement pricing in Maricopa County?

Door installation labor in the Phoenix-Mesa-Chandler metro averages $24.55/hr (annual mean $51,070), slightly below the national average of $25.57/hr. This produces a 0.98x services adjustment, making Maricopa County door replacement costs marginally lower than national figures. The metro employs about 470 workers in this trade.

Will replacing my exterior door lower my energy bills?

With Arizona residential electricity at $0.156/kWh (January 2026), an energy-efficient door with proper insulation reduces air infiltration and cooling costs. In Maricopa County's Climate Zone 2B, cooling drives the majority of energy use, so improved door sealing has a measurable impact on monthly bills, especially during the long summer season.

What financing options are available for door replacement in Maricopa County?

With 30-year mortgage rates at 6.38%, homeowners can consider HELOCs, personal improvement loans, or retailer promotional financing. Maricopa County's median home value of $414,700 provides substantial equity for most homeowners. For projects averaging $1,470–$2,745, 0% promotional financing over 12–18 months may be the most cost-effective option.

REGIONAL COST GUIDE · Maricopa County, AZ

How Much Does Exterior Door Replacement Cost in Maricopa County, AZ?

Exterior door replacement in Maricopa County, AZ typically costs $490–$2,745. Compare local pricing for entry doors, patio doors, and storm doors in 2026.

Cost range $785 – $2,940

Average $1,470

Updated April 12, 2026

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COST BREAKDOWN

What homeowners in Maricopa County actually pay.

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

Entry Door Replacement (Fiberglass)

$785 Avg: $1,470 $2,940

Sliding Patio Door Replacement

$1,470 Avg: $2,745 $4,410

Storm Door Installation

$295 Avg: $490 $785

National avg $800–$3,000 (typical $1,500) × 0.98x local adjustment = $785–$2,940 (typical $1,470)

Why Maricopa County prices look like this.

Replacing an exterior door in Maricopa County, AZ is a common upgrade that improves curb appeal, security, and energy efficiency. Local project costs run slightly below national averages thanks to a 0.98x services adjustment driven by area trade wages of $24.55/hr versus the national average of $25.57/hr. A standard fiberglass entry door replacement typically costs around $1,470, while sliding patio doors average $2,745 and storm door installations come in near $490. Maricopa County's median home value sits at $414,700 — roughly 2.41x the national average — meaning door upgrades can meaningfully contribute to overall property value. With 135 ZIP codes spanning the county and home styles ranging from historic Phoenix bungalows to newer Chandler subdivisions, actual project costs vary based on door type, materials, and installation complexity. Collecting multiple quotes from licensed Arizona ROC contractors is the best way to ensure a competitive price for your specific project.

Labor Costs for Door Installation in Maricopa County

In the Phoenix-Mesa-Chandler metro area, specialty construction workers earn an average of $24.55/hr, translating to an annual mean wage of $51,070 according to 2024 OEWS data. This sits slightly below the national average of $25.57/hr, helping keep local door installation labor costs competitive. The metro area employs approximately 470 workers in this trade category (SOC 472131). Labor typically accounts for 40–60% of a door replacement project, with the remainder covering materials and hardware. For a standard entry door replacement, expect roughly $300–$600 in labor depending on complexity. Projects that require structural modifications to the door frame, the addition of sidelights, or transom windows will push labor hours and costs higher. Licensed contractors in Arizona must carry a valid ROC license, and hiring licensed professionals ensures work meets local building codes and includes warranty protections. Always verify a contractor's license status before signing any agreement.

Weather and Hazard Risks Affecting Exterior Doors in Maricopa County

Maricopa County carries an overall FEMA National Risk Index score of 99.87 out of 100, placing it in the Very High risk category — a critical factor in exterior door selection. Hail risk is rated Very High at 99.52, so impact-resistant materials like fiberglass or steel are strongly recommended over wood, which dents and cracks under hail strikes. Inland flooding scores 99.87 (Very High), making weather-tight seals and raised thresholds important for doors in flood-prone areas. Wildfire risk is Relatively High at 99.62, and fire-rated exterior doors are a worthwhile investment for homes bordering desert brush. Lightning risk scores 95.45 (Relatively High) and tornado risk is Relatively Moderate at 84.00, favoring reinforced door frames. Hurricane risk is minimal at 26.57 (Very Low), and winter weather risk is low at 38.73. Selecting doors rated for these specific local hazards reduces long-term repair and replacement expenses significantly.

Climate Zone Considerations for Exterior Doors

Maricopa County falls within IECC Climate Zone 2B, characterized by hot-dry conditions in the DOE's Southwest HVAC region. The zone 2 designation indicates a hot climate, while the B moisture regime means dry conditions prevail year-round. This profile directly impacts which exterior doors perform best. Doors with low U-factor ratings (0.40 or lower recommended for Zone 2) minimize heat transfer, keeping conditioned air inside during extreme summers. Look for doors with low solar heat gain coefficients (SHGC) to reduce unwanted solar heating, particularly on south- and west-facing entries. Fiberglass doors outperform wood in this climate because they resist warping and cracking from intense UV exposure and dramatic daily temperature swings. Standard rubber weather stripping degrades quickly under sustained UV and heat, so seals rated specifically for dry climates will last longer and maintain their insulating properties. Proper installation is essential to prevent air gaps that undermine thermal performance.

Energy Impact of Exterior Door Replacement

Arizona residential electricity costs $0.156/kWh as of January 2026. In Maricopa County's hot Climate Zone 2B, a poorly sealed or uninsulated exterior door forces air conditioning systems to work significantly harder during the long cooling season. Upgrading to an energy-efficient door with proper insulation and weather stripping reduces air infiltration and lowers monthly bills. Air leakage through doors and windows can account for a substantial share of cooling energy use in this region. At the local rate of $0.156/kWh, even modest infiltration reductions from a new door deliver meaningful savings that compound over years of ownership. ENERGY STAR certified doors meet strict performance criteria for Climate Zone 2 and may qualify for federal tax credits, helping offset the upfront cost of a replacement. Pairing a quality door with professional installation ensures proper sealing and maximizes energy savings over the door's full lifespan. Request that your installer perform a blower-door test before and after to quantify the improvement.

Financing Your Door Replacement Project

With the 30-year fixed mortgage rate at 6.38% as of March 26, 2026, many Maricopa County homeowners may prefer home equity products over cash-out refinancing for door projects. For a fiberglass entry door averaging $1,470, a personal home improvement loan is often the most practical route, avoiding closing costs tied to equity lines. Larger projects — such as multiple replacements or a premium sliding patio door at $2,745 — may warrant a home equity line of credit (HELOC) that leverages the home's value at potentially lower rates. Maricopa County's median home value of $414,700 with median property taxes of just $1,965/year means most homeowners hold substantial equity. Some door manufacturers and local retailers offer 0% promotional financing for 12–18 months, an attractive option for projects under $5,000. Always compare total financing costs against paying cash. At current rates, a $2,745 patio door financed over 5 years at 6.38% adds roughly $470 in interest.

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FREQUENTLY ASKED · 07

Questions buyers ask about exterior door replacement in Maricopa County.

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

How much does it cost to replace a front door in Maricopa County, AZ?

A fiberglass entry door replacement in Maricopa County typically costs around $1,470, with a local range of $785–$2,940. These figures reflect a 0.98x services adjustment based on area trade wages of $24.55/hr compared to the national average of $25.57/hr.
What is the average cost of a sliding patio door replacement in Maricopa County?

Sliding patio door replacements in Maricopa County average approximately $2,745, with costs ranging from $1,470 to $4,410 depending on materials, size, and installation complexity. The local 0.98x adjustment keeps prices slightly below national averages.
How much does storm door installation cost in Maricopa County?

Storm door installation in Maricopa County averages about $490, with costs ranging from $295 to $785 based on door quality and features. This reflects the 0.98x local services adjustment applied to national averages.
What door materials work best in Maricopa County's hot-dry climate?

Maricopa County is in IECC Climate Zone 2B (hot-dry, Southwest HVAC region). Fiberglass doors resist warping and UV damage better than wood. With a wildfire risk score of 99.62, a hail risk of 99.52, and inland flood risk of 99.87, impact-resistant and fire-rated materials provide important added protection.
How do local labor costs affect door replacement pricing in Maricopa County?

Door installation labor in the Phoenix-Mesa-Chandler metro averages $24.55/hr (annual mean $51,070), slightly below the national average of $25.57/hr. This produces a 0.98x services adjustment, making Maricopa County door replacement costs marginally lower than national figures. The metro employs about 470 workers in this trade.
Will replacing my exterior door lower my energy bills?

With Arizona residential electricity at $0.156/kWh (January 2026), an energy-efficient door with proper insulation reduces air infiltration and cooling costs. In Maricopa County's Climate Zone 2B, cooling drives the majority of energy use, so improved door sealing has a measurable impact on monthly bills, especially during the long summer season.
What financing options are available for door replacement in Maricopa County?

With 30-year mortgage rates at 6.38%, homeowners can consider HELOCs, personal improvement loans, or retailer promotional financing. Maricopa County's median home value of $414,700 provides substantial equity for most homeowners. For projects averaging $1,470–$2,745, 0% promotional financing over 12–18 months may be the most cost-effective option.

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.