City Guide · Verified 2026
Deck Construction Permits in Huntsville
Local Rule
City of Huntsville Building Inspection Services
Huntsville adopted the 2018 IRC and IBC, making it more current than nearby Birmingham's 2015 edition. Any deck attached to the home, or any freestanding deck more than 30 inches above grade, requires a building permit and site plan; a freestanding deck under 200 square feet and 30 inches follows the general Alabama small-deck exemption. Setbacks in most R-1/R-2 zones run 5 to 10 feet side, 20 to 25 feet rear.
Source · Verified September 2026
Huntsville Building Department
Office: City of Huntsville Inspection Department
Address: 308 Fountain Circle, Huntsville, AL 35801
Phone: (256) 427-5341
Hours and procedures can change — call ahead to confirm.
How This Compares to Madison County
Huntsville's own rule is shown above (Depends on project scope). Here is the separate rule that applies at the county level, for context:
Madison County Inspection and Fire Services (unincorporated
Madison County enforces the 2018 International Residential Code with local amendments adopted in its 2021 Residential Construction Resolution, which also sets out permit exemptions. Some work is exempt from permitting under the county's resolution, though the exact deck-specific exemption size was not confirmed in the excerpts reviewed.
Nearby Cities with Verified Rules
Other cities near Huntsville with a confirmed deck construction rule:
FAQs
Which department handles Deck Construction permits in Huntsville?
City of Huntsville Building Inspection Services handles Deck Construction permits in Huntsville.
Is Huntsville different from Madison County on Deck Construction?
Yes. Huntsville's rule is "Depends on project scope", while Madison County in general is "Set by local rules". See the full breakdown of each below.
Building It Yourself? Here's What You'll Need
Popular tools and materials homeowners use for a deck construction project:
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