Research by Ivan Tchesnokov
The Short Answer
YES — roof replacement requires a building permit in Dothan.
(334) 615-4450 | 2021 IRC (adopted Jan 1, 2025). No ice-and-water shield (CZ3). Algae-resistant shingles important for SE Alabama. Class 4 IR shingles prudent for Wiregrass weather. No CRRC. Alabama Home Builders Licensure Board licensing required.

Roofing permits in Dothan — 2021 IRC and Wiregrass weather

Roof replacement permits go through Building Permits at (334) 615-4450. 2021 IRC governs. Alabama Home Builders Licensure Board licensed contractors required. No ice-and-water shield required — no ice dam risk in CZ3's mild winters. Algae-resistant shingles with zinc or copper granules are important for Southeast Alabama's warm humid climate where algae growth on composition shingles is a recurring issue. Class 4 impact-resistant shingles are prudent given the Wiregrass region's significant severe weather history including tornadoes and hail. No California CRRC cool roof documentation required. Dothan's 2021 IRC adoption may specify more current roofing installation requirements than older code versions — verify with Building Permits at (334) 615-4450 before finalizing any roofing contract.

VariableHow it affects your Dothan roof permit
2021 IRC roofing requirementsDothan's 2021 IRC may have updated installation requirements versus older code versions. Verify current roofing code requirements at (334) 615-4450 before starting any roofing project.
No ice-and-water shield (CZ3)No ice dam risk in Southeast Alabama. No cold-climate roofing requirements. Opposite of Ames IA, La Crosse WI.
Algae-resistant shingles — SE Alabama climateWarm humid Wiregrass conditions promote algae growth on composition shingles. Zinc/copper granule products prevent the black streaking common on Southeast Alabama roofs.

Roofing costs in Dothan

Composition reroof: $9,000 to $18,000. Metal: $17,000 to $34,000. Contact (334) 615-4450 for fees.

Dothan permit framework — 2021 IRC, Alabama Power, Spire Alabama

Building Permits: (334) 615-4450 | 126 N Saint Andrews Street (Roy Driggers Municipal Building), Dothan AL 36303 | Mon–Fri 8 AM–4 PM | dothan.org. 2021 IRC effective January 1, 2025 (Ordinance 2024-343) — Dothan adopted the 2021 IRC, one of the more current code adoptions in this guide. Alabama Power (800-245-2244, alabamapower.com) provides electricity. Spire Alabama (800-292-4008, spireenergy.com) provides natural gas. Alabama Home Builders Licensure Board governs residential contractor licensing statewide. Alabama 811 before excavation. Dothan's Climate Zone 3 (near CZ2 border for southeastern Alabama) creates construction priorities that are virtually identical to CZ2A cities like Valdosta GA and Lake Charles LA: SHGC solar control for windows (cooling dominant), high-SEER2 heat pumps for AC efficiency, exterior exhaust ventilation for humidity management, algae-resistant roofing products, no ice-and-water shield, no frost-line foundations, no snow load. Alabama Power net metering available under Alabama PSC rules for residential solar. The 2021 IRC adoption means current energy efficiency requirements in Dothan may be somewhat more demanding than older 2018 IRC or 2015 IRC adoptions in comparable Alabama cities. Contact Building Permits at (334) 615-4450 before starting any permitted project to confirm current 2021 IRC requirements, permit documentation, and fee schedule for your specific construction scope in Dothan, Alabama.

City of Dothan — Building Permits 126 N. Saint Andrews Street (Roy Driggers Municipal Building), Dothan, AL 36303
Phone: (334) 615-4450 | Hours: Mon–Fri 8:00 AM–4:00 PM
dothan.org | Online Portal: dothan.org
Alabama Power (electricity): (800) 245-2244 | alabamapower.com
Spire Alabama (natural gas): (800) 292-4008 | spireenergy.com

Dothan: Alabama's Wiregrass hub with the most current building code in this guide

Dothan is the largest city in Southeast Alabama and the commercial, medical, and retail hub of the Wiregrass region — named for the distinctive wiregrass plant that grows in the sandy soils of Southeast Alabama, Northwest Florida, and Southwest Georgia. The city's proximity to the Florida panhandle (Pensacola is approximately 100 miles south) and Georgia border creates a regional service economy that serves multiple states. The Wiregrass Georgia Technical College and a robust healthcare sector led by Southeast Health system anchor the professional community. Fort Rucker (now Fort Novosel), the Army Aviation Center of Excellence 20 miles north of Dothan, contributes a military community similar to the Air Force communities in Wichita Falls TX, Warner Robins GA, and Jacksonville NC — Army aviators and their families create housing demand and renovation investment throughout Houston County.

Dothan's adoption of the 2021 International Residential Code effective January 1, 2025 (under Ordinance 2024-343) is the most significant recent development distinguishing Dothan from comparable cities in this guide. While most cities in this guide still operate under 2018 IRC or even older adoptions, Dothan's move to 2021 IRC reflects the city's commitment to current construction safety and energy efficiency standards. The 2021 IRC's energy efficiency provisions (Chapter 11 and referenced 2021 IECC) may be somewhat more demanding than 2018 IRC adoptions for insulation, HVAC efficiency, and air sealing requirements in new construction and additions. For existing home renovations (bathroom remodels, kitchen updates, roofing) where the structural envelope is not significantly altered, the 2021 IRC provisions may have less impact on day-to-day permit requirements. Contact Building Permits at (334) 615-4450 to confirm how the 2021 IRC adoption affects your specific project scope before starting any permitted construction in Dothan. Alabama Power provides electricity at (800) 245-2244 or alabamapower.com — net metering available under Alabama PSC rules for solar installations. Spire Alabama provides natural gas at (800) 292-4008 or spireenergy.com. Alabama Home Builders Licensure Board governs residential contractor licensing throughout Alabama. Alabama 811 before excavation. Dothan's near-CZ2 climate (design cooling approximately 97 degree F, essentially no frost line, 9-month warm season) creates construction priorities identical to the hottest markets in this guide: SHGC solar control for windows, high-SEER2 cooling efficiency for HVAC, exhaust ventilation for Southeast Alabama humidity, algae-resistant roofing products, and no cold-climate construction requirements. Contact Building Permits at (334) 615-4450 before starting any permitted project to confirm current 2021 IRC requirements.

Dothan permits: 2021 IRC in practice, Alabama Power and Spire Alabama, and Wiregrass market context

The City of Dothan Building Permits office at 126 North Saint Andrews Street (Roy Driggers Municipal Building) processes all residential permits at (334) 615-4450 Monday through Friday 8:00 AM to 4:00 PM. The 2021 IRC, adopted effective January 1, 2025 under Ordinance 2024-343, governs all construction permitted after that date. The Alabama Home Builders Licensure Board governs residential contractor licensing statewide — homeowners should verify contractor credentials through the Alabama Licensing Board before engaging any contractor for permitted work in Dothan. Online permit applications are available at dothan.org. Alabama 811 two business days before any excavation — Alabama Power electric distribution and Spire Alabama gas mains run throughout Dothan's residential neighborhoods, and the warm-climate shallow burial depths common in Southeast Alabama mean utility lines can be closer to the surface than in frost-protected northern markets.

Alabama Power at (800) 245-2244 or alabamapower.com provides electricity for all of the Dothan area under Georgia Power's parent company Southern Company's Alabama subsidiary. Net metering is available for residential solar customers under Alabama PSC rules — Alabama's net metering program has evolved over the years and current terms should be verified at alabamapower.com before finalizing any solar investment decision. Spire Alabama at (800) 292-4008 or spireenergy.com (formerly Alabama Gas Corporation / Alagasco) provides natural gas throughout the Dothan area. Alabama Power and Spire Alabama are two separate utilities for two separate fuel types — unlike Jackson TN (JEA for both) or Ames IA (MidAmerican for both), Dothan homeowners and contractors must coordinate with two separate utility companies for electrical and gas scopes. The 2021 IRC's energy efficiency provisions represent a meaningful upgrade from the 2018 IRC in several areas including HVAC duct sealing requirements, attic insulation standards, and air barrier provisions for new construction. For Dothan's near-CZ2 climate (design cooling approximately 97 degree F, minimal frost line, 9-month warm season, approximately 3,100 cooling degree days), these energy code improvements particularly affect cooling energy use — the largest residential energy cost in Southeast Alabama's hot climate. Qualified contractors familiar with the 2021 IRC requirements at Building Permits (334-615-4450) can help navigate the documentation requirements for any construction scope in Dothan. Contact Building Permits at (334) 615-4450 before starting any permitted project in Dothan, Alabama to confirm current 2021 IRC requirements, permit documentation, and fee schedule for your specific construction scope.

Southeast Alabama construction specifications under the 2021 IRC

Permitted construction in Dothan follows the 2021 IRC as adopted effective January 1, 2025, administered by Building Permits at (334) 615-4450. The near-CZ2 climate creates construction priorities that parallel the hottest southern markets in this guide: design cooling of approximately 97 degree F and approximately 3,100 cooling degree days make high-SEER2 heat pump cooling efficiency the dominant energy investment for Alabama Power electricity cost management. Manual J load calculations using Dothan's near-CZ2 weather data are essential for proper system sizing. For windows: SHGC 0.22 to 0.25 for south and west exposures is the primary specification — the same SHGC priority as Pharr TX and Lake Charles LA. For roofing: algae-resistant shingles with zinc or copper granules prevent the rapid algae staining common on composition shingle roofs in Southeast Alabama's warm humid climate. Class 4 IR shingles provide prudent protection given the Wiregrass region's tornado and severe weather history. No ice-and-water shield, no frost-line foundations, and no snow load design required — Southeast Alabama's mild winters create none of the cold-climate construction demands that define markets like Ames IA, La Crosse WI, or Flagstaff AZ. For solar: Alabama Power net metering available under Alabama PSC rules; verify current terms at alabamapower.com. Federal 30% ITC makes solar financially viable for Dothan's solid GHI resource. The Alabama Home Builders Licensure Board governs contractor licensing throughout Alabama — verify credentials before engaging any contractor for permitted work in Dothan. Alabama 811 before excavation. The Building Permits office at (334) 615-4450 is the authoritative source for current 2021 IRC requirements, permit documentation standards, and fee schedule for your specific construction scope in Dothan, Alabama.

Dothan permit summary: Building Permits (334) 615-4450 | 126 N Saint Andrews Street | Mon–Fri 8 AM–4 PM | dothan.org. 2021 IRC (adopted Jan 1, 2025 — most current in this Alabama portion of the guide). Alabama Power electricity: (800) 245-2244. Spire Alabama natural gas: (800) 292-4008. Alabama Home Builders Licensure Board for contractor licensing. Alabama 811 before excavation. Near-CZ2 climate: 97°F design cooling, SHGC 0.22–0.25 primary window spec, high-SEER2 heat pumps for cooling dominance, algae-resistant roofing. No ice-and-water shield, no frost-line foundations, no snow load. Alabama Power net metering available under Alabama PSC rules. Federal 30% ITC for solar. Fort Novosel (Army Aviation) nearby creates military community context similar to Wichita Falls TX and Warner Robins GA. Contact Building Permits at (334) 615-4450 before starting any permitted project in Dothan to confirm current 2021 IRC requirements, permit documentation, and fee schedule for your specific construction scope in Dothan, Alabama.

Dothan's 2021 IRC adoption positions the city at the leading edge of residential building code compliance among Alabama cities of comparable size. Homeowners planning major construction projects in Dothan should understand that the 2021 IRC may require somewhat different documentation or specifications than contractors who primarily work in 2018 IRC Alabama cities may be accustomed to preparing. Building Permits staff at (334) 615-4450 can clarify specific 2021 IRC documentation requirements for your project scope — a pre-application conversation is particularly valuable for room additions, solar installations, and significant structural modifications where updated energy code provisions may affect the required insulation levels, HVAC system documentation, or window performance specifications. Alabama Power at (800) 245-2244 handles all electrical service coordination including solar interconnection and net metering applications. Spire Alabama at (800) 292-4008 handles natural gas service connections and modifications. The Alabama Home Builders Licensure Board ensures that licensed residential contractors in Dothan have met Alabama's minimum competency and accountability standards — verify contractor credentials before signing any construction contract, and be particularly vigilant about AHLB licensing verification following major storm events when unlicensed storm-chasers may be active in the Wiregrass market. Dothan's position as the Houston County seat and the Wiregrass region's primary retail and healthcare hub creates a construction contractor market that has substantial depth in roofing, HVAC, electrical, and renovation work serving both the city's permanent residential community and the Fort Novosel military-adjacent market. Alabama 811 before excavation. Contact Building Permits at (334) 615-4450 before starting any permitted project in Dothan, Alabama.

Permitted construction in this city requires pre-application consultation with the permit office to confirm current code requirements, documentation standards, and applicable fee schedule before starting work. Verify all contractor credentials and license status before engaging any trade contractor. Call 811 before any excavation to locate underground utilities. All utility coordination should be confirmed directly with the relevant utility company — requirements and programs change, and the information in this guide reflects sources as of April 2026. Always verify current requirements at the permit office before starting any permitted project.

Key permit contacts: call the permit office before starting any project to verify current requirements, fees, and documentation standards. Contractor licensing verification protects homeowners from unqualified contractors. Call 811 before all excavation. Verify utility programs directly with your utility provider as rates and programs change. This guide reflects publicly available sources as of April 2026.

Before starting any permitted construction project: (1) contact the permit office to confirm current requirements and fees; (2) verify contractor licensing status with the applicable state licensing board; (3) call 811 at least two business days before any excavation; (4) confirm current utility programs directly with your utility provider. These steps protect your project timeline, budget, and legal compliance throughout the permitted construction process.

All permitted construction requires compliance with locally adopted building codes. Contact the permit office before starting any project. Verify all contractor credentials with the state licensing authority. Call 811 before excavation. Confirm current utility rates, rebates, and interconnection requirements directly with your utility provider.

General guidance based on publicly available sources as of April 2026. Verify requirements before starting work. Get a personalized permit report.