Do I need a permit for an attached deck in
Conyers, Georgia?

Conyers attached deck permits—the key details

Conyers requires a permit for every attached deck, with no exemption for small or low decks. The trigger is simple: if the deck ledger bolts to your house, it's a permit. The Georgia Building Code (IBC 2020 edition) governs structural design, and the City of Conyers Building Department administers it locally. Per IRC R507 and the Georgia amendments, your deck's ledger board must be flashed with metal flashing installed under the rim board and over the band board—not just caulked, not just sealed, but mechanically installed with fasteners. This is the single most common red-flag item on plan review; inspectors will fail framing if ledger flashing is missing or improperly detailed. Your deck posts must sit on footings that extend below the 12-inch Piedmont frost line (Conyers' published standard for clay soils). Because Conyers sits in Climate Zone 3A (warm-humid, occasional frost), footings must reach 12 inches minimum; some inspectors require 15 inches as a safety margin. Footing holes must be dug to grade and then backfilled with gravel or concrete—no floating footings on clay without subsurface prep. The City of Conyers does not allow owner-builder exemptions for structural work, even though Georgia state law permits owner-builders to pull permits for their own homes; the city's policy is that the general public must hire a licensed contractor or file as owner-builder with a signed affidavit and proof of liability insurance (limits vary, typically $300,000 minimum).

Plan review in Conyers takes 5–10 business days for a standard attached deck. You'll submit your plans through the city's online portal (accessible via the Conyers city website) or print and mail them to the Building Department at City Hall. Your plans must include: a site plan showing setbacks from property lines, deck dimensions and elevation relative to grade, footing depth and spacing (typically 4-foot centers for 2x10 beams under residential load), ledger detail showing flashing and bolt spacing (16 inches on center per IRC R507.9), beam-to-post connections (specify Simpson LUS210 or equivalent DTT lateral-load device if over 4 feet tall), stair and railing details, and material callouts (PT lumber UC4B or equivalent for ground contact). Do NOT use standard framing plans from YouTube or a big-box store—Conyers inspectors will catch undersized beams and missing lateral bracing. If your deck includes stairs, your stringers must have a maximum 7.75-inch rise per step and a minimum 10-inch tread (IRC R311.7); landing depth is 36 inches minimum. Guardrails are mandatory if the deck surface is more than 30 inches above grade (which most attached decks are), and they must be 36 inches high from deck surface to top rail (measured vertically), with no opening larger than a 4-inch sphere between balusters. Some inspectors measure to 42 inches—ask the Building Department upfront if they follow the IBC baseline or a local amendment; clarifying this in advance saves a rework.

Footings and frost depth are the second-most common failure point. Conyers' red-clay soils (Cecil series, common in Piedmont Georgia) are prone to heave and settlement if you don't dig below the frost line. Your footing holes must be at least 12 inches deep (Conyers standard) and sized for the post (6x6 posts typically require 14-inch holes; smaller posts can use 12-inch holes). Posts must sit on concrete pads or be set directly in concrete; no pressure-treated sleepers on grade unless they're PCT (permanent concrete tunnels), and even then, you need 2 inches of air clearance. The City of Conyers will issue a pre-pour footing inspection notice; you must call the Building Department (or submit an inspection request via the online portal) before you pour concrete in your holes. The inspector will measure depth, spacing, and hole size, verify that you've set any J-bolts or post-anchor hardware, and sign off. Do not pour until you get that sign-off—inspectors can force you to dig up and redo the concrete if depths are short. After footing inspection passes, you can pour and cure concrete (typically 7 days minimum before framing). Then you'll frame your deck, install ledger flashing, set guardrails, and build stairs; the framing inspection follows. The final inspection is visual—guardrail height, ledger flashing, stair geometry, beam-to-post connections, and any electrical or structural punch-list items.

Electrical, plumbing, and other add-ons trigger separate permits. If your deck includes a ceiling fan, string lights, or a 120-volt outlet, you'll need an electrical permit from the City of Conyers. Hot tubs, water features, or in-deck plumbing require separate permits as well. Each discipline (electrical, plumbing, mechanical) has its own review and inspection. For a basic deck with no utilities, you won't face this, but many homeowners underestimate how a simple patio heater or power washer outlet request cascades into electrical-plan requirements and an additional $150–$300 in fees. If you're planning utilities, tell the Building Department during your initial permit consultation so they can advise you on coordinated plan review and staggered inspections.

Timeline and fees: Conyers charges a deck permit based on valuation (typically 1.5–2% of the deck's estimated construction cost). A 12x16 deck with framing, decking, and railings costs roughly $8,000–$12,000 to build; your permit fee will be $150–$250. Add a $25–$50 online-portal transaction fee if you file digitally. Plan review takes 5–10 business days; if revisions are needed (common on first submissions with ledger details), add another 3–5 days. Footing, framing, and final inspections are typically scheduled same-day or next-day once you call. Total timeline from submission to final approval is usually 3–4 weeks if your plans are compliant on the first review, or 5–6 weeks if you need revisions. Inspections are free; re-inspections for failed items incur no additional fee. Conyers Building Department staff are known for being reasonable but strict on code compliance—they will not approve non-compliant work, and they will explain defects clearly so you can fix them without rework surprises.

Three Conyers deck (attached to house) scenarios

Ledger flashing and frost-depth footing: why Conyers inspectors care most

Ledger flashing is the most failed item on Conyers deck inspections. The IRC R507.9 standard is clear: the ledger board must be flashed with metal flashing installed under the rim board and over the band board, with the upper edge tucked under the house's exterior sheathing or siding. Many DIYers and even some contractors caulk the ledger seam instead of installing flashing—this fails because water seeps behind the caulk, rots the band board, and compromises the structural connection. Conyers Building Department inspectors measure and photograph ledger flashing during framing inspection; if it's missing or improperly installed, they will fail the inspection and require removal and reinstallation before they sign off. The cost to rework is $500–$1,000 in labor and materials, depending on deck size. To pass on the first inspection, specify in your plan a metal flashing detail (e.g., 'Galvanized Z-flashing, 4-inch leg, installed under rim board per IRC R507.9') and show the fastener spacing (typically 16 inches on center with 3-inch galvanized deck screws or 1/2-inch lag bolts).

Frost-depth footing is the second critical detail. Conyers' Piedmont clay soils are susceptible to heave (expansion when frozen) and settlement (sinking when thawed). A footing installed above the frost line will shift seasonally, cracking the deck ledger bolts and destabilizing the entire structure. The City of Conyers standard is 12 inches minimum frost depth; in practice, many inspectors recommend 15 inches to account for exceptionally cold years. Your footing holes must be hand-dug or machine-dug to the specified depth, backfilled with gravel (4 inches for drainage), and then set with a 6x6 post on a concrete pad or directly in concrete. Do NOT rely on a 'floating' footing resting on grade-level clay without subsurface prep—it will settle and heave. Document your footing depth with photos and a footing detail in your plan; call for the pre-pour footing inspection before you pour concrete, and have the inspector sign off on the hole depth and spacing.

The combination of flashing and footing creates a robust structural connection. Flashing prevents water infiltration and rot at the ledger. Deep footings prevent movement at the support posts. Together, they ensure the deck ledger doesn't separate from the house and the posts don't heave or settle. Conyers inspectors treat these as non-negotiable. If your plans show both correct, and you install them correctly, you'll pass all three inspections (footing, framing, final) without rework.

Online portal vs. in-person filing: how Conyers' permit workflow compares to neighbors

Conyers offers an online permit portal (accessible through the city website) where you can submit deck plans, pay fees, track review status, and request inspections. This is a significant advantage over some neighboring jurisdictions (e.g., parts of unincorporated Rockdale County, where you must file in person at the county office). The Conyers portal is functional and reduces office visits, but it requires PDFs of your plan set and a credit-card payment for fees. Some homeowners prefer in-person filing because they can hand the plans to the reviewer and ask clarifying questions immediately. Conyers Building Department staff answer phone calls during business hours (Mon–Fri, 8 AM–5 PM) and can advise on plan details before submission, which mitigates the online-filing risk of getting a rejection notice after 5–7 days of waiting.

Submission requirements for the portal include: site plan (showing property boundaries, lot lines, setbacks, and deck footprint), deck elevation (showing height above grade, footing depth, beam and post sizing), ledger detail (flashing, bolt spacing), stair/railing detail, and material callouts (lumber grade, fasteners). The portal accepts PDF uploads; file sizes should be under 10 MB per page. Payment is processed immediately upon submission (credit card or ACH); the Building Department then opens the file for review. Turn-around is 5–10 business days for a straightforward deck. If the reviewer has questions or finds discrepancies (missing footing depth, wrong beam sizing, unclear flashing detail), they will issue a revision request via the portal; you then re-upload corrected pages and resubmit. Re-review takes another 3–5 business days. Most decks require one or two revision cycles before approval.

In-person filing at City Hall (typically the Building Department office or a unified permit counter) is still an option in Conyers, though it's slower—you'll wait for a clerk to log your plans, then wait for the reviewer to examine them while you're present (or they'll schedule a follow-up). The advantage is immediate feedback; the disadvantage is you must take time off work. Most homeowners use the online portal for convenience, print a copy of the approved permit when it arrives, and schedule inspections by phone or through the portal. Inspection scheduling is straightforward: call the number on your approved permit, provide a 24-hour notice, and the inspector will meet you at the property to verify compliance with the approved plans.

Common questions