How to Get a Siding Permit in Montgomery, AL (2026 Guide)
Everything you need to know about siding permits in Montgomery, AL — local requirements, fees, timelines, and how to apply.
Last updated: April 11, 2026
Check your specific siding project
Get an instant, personalized answer for your exact project details in Montgomery.
Free Permit Lookup →Do You Need a Siding Permit in Montgomery?
Based on Montgomery's local building codes, you'll need a permit when:
Full siding replacement requires a building permit. The work must comply with IRC R703 (Exterior Covering) including water-resistive barrier (R703.2), flashing at all openings (R703.4), and proper attachment per the material-specific requirements. Pre-1978 homes may require asbestos testing before siding removal.
Source: 2015 Alabama Residential Code
Changing siding material (e.g., vinyl to fiber cement, or wood to stucco) always requires a building permit. Different materials have different code requirements for weight, attachment, fire rating, and energy performance.
Source: 2015 Alabama Residential Code
Siding work on homes built before 1978 may require asbestos testing before removal. Asbestos cement siding ('transite') was common from the 1920s through the 1970s. Pre-removal testing is required by law in California, New York, Oregon, and Washington. Licensed abatement is required if asbestos is confirmed. EPA NESHAP regulations exempt 1-4 unit residential buildings from federal notification requirements, but state rules often apply.
Source: 2015 Alabama Residential Code + EPA NESHAP 40 CFR 61 Subpart M
These siding projects are typically exempt in Montgomery:
Minor siding repair under approximately 100 square feet is typically exempt as maintenance. Replacing a few damaged pieces or patching a small section does not require a permit in most jurisdictions. Check with your local building department for specific thresholds.
Source: 2015 Alabama Residential Code
Permit Fees in Montgomery
Based on local Montgomery permit data, fees for siding projects typically range:
Here's how fees break down by project scope nationally:
| Project Scope | Typical Permit Fee |
|---|---|
| Building permit (valuation-based) | $100 – $500 |
| Historic district review | $50 – $500 additional |
| Vinyl siding installed | $3 – $7 per sq ft |
| Fiber cement (HardiePlank) installed | $5 – $12 per sq ft |
| Wood siding installed | $7 – $15 per sq ft |
| Stucco (three-coat system) | $8 – $15 per sq ft |
| EIFS | $10 – $20 per sq ft |
| Brick veneer | $10 – $25 per sq ft |
| Asbestos testing (pre-1978 homes) | $300 – $800 |
| Asbestos abatement (if needed) | $5 – $15 per sq ft |
| Whole-house replacement (avg 1,500 sq ft wall area) | $6,000 – $22,000 |
Fees are typically calculated based on estimated project value. Contact Inspections Department for exact amounts.
How Long Does It Take?
In Montgomery, typical approval time for siding permits is About 1 week.
More complex projects requiring structural review or variances may take longer. Simple projects may qualify for expedited or over-the-counter review in some cases.
How to Apply for a Siding Permit in Montgomery
- 1 Check requirements: Use our free lookup tool or contact Inspections Department to confirm your project needs a permit.
- 2 Gather documents: Prepare your application, site plan, construction drawings, and any other required documents.
- 3 Submit your application: Visit Inspections Department or apply in person at 25 Washington Ave., 1st Floor, Montgomery, AL 36104.
- 4 Pay fees: Pay the applicable permit fees ($100 – $800).
- 5 Wait for approval: Your application will be reviewed by Montgomery plan reviewers. Typical turnaround is About 1 week.
- 6 Begin work: Once approved, post your permit visibly at the job site before starting work.
- 7 Schedule inspections: Call Inspections Department at (334) 625-2073 to schedule required inspections at each phase of the project.
Montgomery Building Department Contact
Required Documents for a Siding Permit in Montgomery
You'll typically need the following when applying for a siding permit in Montgomery:
- Building permit application — Filed by licensed contractor. Includes scope, material, square footage, estimated cost, and contractor license info.
- Product specification sheet — Manufacturer's technical data for the selected siding product. Must show compliance with applicable ASTM standards (D3679 for vinyl, D7793 for insulated vinyl, manufacturer specs for fiber cement and stucco).
- Florida Product Approval (HVHZ and other FL zones) — Miami-Dade Notice of Acceptance (NOA) for HVHZ, or Florida Product Approval number for other Florida jurisdictions. Shows the product is certified for wind resistance, impact resistance (if HVHZ), and installation method.
- HOA architectural review approval — Written approval from your HOA's Architectural Review Committee. Required before proceeding to city permit in many cases.
- Historic district Certificate of Appropriateness (COA) — Required in designated historic districts. Shows the proposed work is consistent with historic character. May specify approved colors, materials, and installation details.
- Asbestos survey (pre-1978 homes, some states) — Certified asbestos inspector's report identifying any asbestos-containing materials in the existing siding. Required before removal in California, New York, Oregon, Washington, and several other states for pre-1978 homes.
Requirements may vary. Contact Inspections Department for the complete list of required documents.
Common Mistakes to Avoid in Montgomery
Skipping the water-resistive barrier
Installing new siding over old WRB (or worse, without any WRB) is a common shortcut that causes major problems within 5-10 years. New siding requires new WRB installation per IRC R703.2. Inspectors check this — skipping it is a reliable inspection failure.
Missing kick-out flashing at roof-wall intersections
Kick-out flashing diverts roof runoff away from wall cladding below. Missing or incorrectly installed kick-out flashing is the #1 cause of wall rot at roof-wall junctions. IRC R703.4 requires it. Inspectors specifically look for it during final inspection.
Face-nailing vinyl siding
Vinyl siding is designed to expand and contract with temperature — up to 5/8" over a 12-foot run. It MUST be attached through the nailing slot (not face-nailed), and nails cannot be driven tight. Face-nailing causes buckling, cracks, and product failure. This is explicit in both the IRC R703.11 and every vinyl manufacturer's installation instructions.
Not matching historic district requirements
Installing fiber cement or vinyl in a historic district that requires original wood siding is a serious problem. Historic commissions can order removal and reinstallation at owner expense. Some districts allow 'historic-appropriate' alternatives like fiber cement that mimics wood, but this requires specific approval. Never assume — always verify before ordering material.
Using wrong fasteners in coastal environments
Standard galvanized nails corrode rapidly in salt air — within 2-3 years you'll have rust stains bleeding through new siding. Coastal installations require stainless steel or hot-dipped galvanized (HDG) fasteners. Florida, California coast, and other salt-air zones all require corrosion-resistant fasteners.
Ignoring fiber cement ground clearance
James Hardie specifications require minimum 6 inches clearance from grade (2 inches in dry climates) for fiber cement. Install too close to grade and you'll get wicking, swelling, and paint failure within 1-2 years. Build a proper transition to the foundation.
Skipping asbestos testing on pre-1978 homes
Asbestos cement siding ('transite') was common from the 1920s through the 1970s. Removing it without testing first is illegal in many states and dangerous regardless. California, New York, Oregon, and Washington all have strict rules requiring testing or survey. Fines for improper asbestos removal can exceed $50,000.
Installing new siding over EIFS without removing it
EIFS has specific drainage plane requirements. Installing new cladding over existing EIFS without proper preparation and sometimes complete removal creates water intrusion points. EIFS failures have triggered major class-action lawsuits in North Carolina, South Carolina, and Florida. Do not try to cover over failing EIFS — address it properly.
Required Inspections in Montgomery
Most siding projects in Montgomery require inspections at each construction stage:
WRB and flashing inspection
When: After old siding removed and water-resistive barrier + flashing installed, before new siding goes up
Water-resistive barrier is approved type (No. 15 felt or ASTM E2556 house wrap), properly overlapped (2" horizontal, 6" vertical), continuous across all walls, terminated correctly at penetrations. Flashing at all window and door head, jambs, and sills. Kick-out flashing at roof-wall intersections. Integration of WRB with flashing (WRB over horizontal flashing, under vertical flashing).
Common failures: Missing WRB in sections, improper overlap direction (upper layer tucked under lower), missing kick-out flashing, WRB not integrated with window/door flashing, no flashing at horizontal trim.
Final siding inspection
When: After all siding is installed
Material matches permit application, attachment per manufacturer specifications, proper fastener type and spacing, adequate clearance from grade (fiber cement, wood), no buckling or improper installation, trim properly flashed and sealed, penetrations sealed, adequate venting for rainscreen installations.
Common failures: Wrong fastener type (not corrosion-resistant in coastal zones), face-nailed vinyl, fiber cement too close to grade, missing grade-to-siding transition, trim not properly flashed.
Stucco inspections (if applicable)
When: Multiple stages: lath, scratch coat, brown coat, finish
Metal lath properly installed (ASTM C1063), correct WRB (two layers of Grade D building paper behind lath per many codes), scratch coat thickness and embedment into lath, brown coat thickness and curing, finish coat application, proper curing times between coats (typically 48 hours minimum).
Common failures: Insufficient lath coverage, single layer WRB, scratch coat too thin (under 3/8"), insufficient curing, no control joints.
Schedule inspections with Inspections Department at (334) 625-2073 at least 24–48 hours in advance.
Pro Tips for Siding Permits in Montgomery
- Get at least 3 quotes, but don't automatically pick the cheapest. Siding work quality varies enormously — the cheapest quote often means rushed work, substandard WRB, and missing flashing. You won't know until 3-5 years later when the damage shows up.
- Ask the contractor which WRB they use. 'House wrap' isn't automatically compliant — it needs to meet ASTM E2556. Tyvek HomeWrap, Typar, and ZIP System are all common compliant products. No. 15 felt is also acceptable and historically more proven.
- Request photos during construction, especially of the WRB and flashing before the siding goes up. This gives you documentation of hidden work for future reference.
- Check the BBB, Angie's List, and state contractor license records for any complaints or disciplinary actions. Siding work is a common scam target because the issues don't show up immediately.
- For fiber cement: Insist on factory-primed product with field-primed end cuts. James Hardie's ColorPlus technology extends finish life dramatically. Most failures involve unprimed cut ends exposed to moisture.
- Maintain the siding. Vinyl lasts 30+ years with minimal maintenance. Fiber cement needs repainting every 10-15 years. Wood siding needs staining/painting every 5-8 years. Stucco needs repainting and crack sealing every 5-10 years.
- Before buying a home with siding issues, get an independent building inspector (not just a general home inspector) to evaluate the wall assembly. Behind-the-siding rot is common in homes over 15 years old and can cost $10,000-$50,000 to remediate.
- For historic districts, budget extra time. COA review can take 4-12 weeks. Start the process before hiring a contractor.
- Hurricane zone installations (Florida, Gulf Coast, coastal Carolinas): Budget for product approval requirements and specialized installation. Non-compliant installations won't pass inspection and will be caught by insurance inspectors during hurricane claims.
- Consider energy efficiency upgrades. If you're re-siding anyway, adding continuous insulation (foam board or mineral wool) under the new siding can significantly improve energy performance. IECC climate zones 5+ may require this.
Frequently Asked Questions
Whether you need a permit depends on the size and scope of your siding project. In Montgomery, some smaller projects are exempt while larger ones require a permit. Use our free lookup tool to check your specific situation.
Permit fees for siding projects in Montgomery typically range from $100 – $800. Fees are usually based on the estimated project value.
Typical approval time in Montgomery is About 1 week. Complex projects requiring structural review may take longer.
In most cases, homeowners in Montgomery can pull permits and perform work on their own primary residence as an owner-builder. You're still responsible for meeting all code requirements and passing inspections.
Working without a required permit in Montgomery can result in fines, stop-work orders, required removal of completed work, and complications when selling your home.
Ready to check your siding project in Montgomery?
Use our free lookup tool to get a personalized answer based on your specific project details.
Free Permit Lookup →Other Permit Guides for Montgomery, AL
Explore more permit guides for Montgomery:
Siding Permits in Nearby Cities
See siding permit requirements in other Alabama cities:
See Detailed Siding Rules for Montgomery
View all local rules, exemptions, and fee details on the permit page.
Siding Permit Rules →