West Des Moines, Iowa Remodeler Local Permit Ordinances and Codes
West Des Moines Municipal Permit Ordinances for Remodelers and Home Renovations
1. Authority Having Jurisdiction: City Building Department
The City of West Des Moines's Development Services Department, specifically the Building Division, is the Authority Having Jurisdiction (AHJ) for all building permits and inspections. You can contact them via email at [email protected] or by phone at 515-222-3630.
2. Demolition Permit vs. Standard Residential Building Permit Triggers
A distinct demolition permit is generally required for the complete razing or removal of a structure down to its foundation. This includes full building demolition and the demolition of accessory structures with utility systems, mechanical systems, hazardous materials, or basement foundations. Partial demolition involving the removal of structural elements like walls or roof sections also requires a building permit, and may necessitate structural plans. Removing small accessory structures built after 1978 and not in a historic district may be exempt, but utility disconnection and proper disposal are still necessary. For structures built before 1978, an asbestos survey is required for demolition permits.
3. Space Alterations: Converting Non-Living Spaces to Habitable Areas
Converting non-living spaces such as basements or garages into habitable areas typically requires a building permit. For example, finishing a basement or converting a garage into living space falls under the scope of residential permits. While specific zoning rules for these conversions are not detailed in the provided search results, it's understood that such alterations must comply with all applicable city ordinances and building codes.
4. Fee Nuances and Inspection Stages
Building permit fees in West Des Moines are primarily based on the total valuation of the work, including labor and materials. Some projects, like fences or standard-sized decks, may have a set flat fee. Fee estimators are available to help approximate costs, but final fees are determined by staff during the plan review process. Payments are typically due upon permit issuance and can be made online through the City Access Portal (CAP). Inspections are a crucial part of the process, and contractors and property owners must receive inspection approval before covering work or occupying buildings. To schedule an inspection, you can call 515-222-3630 or use the WDM City Access Portal if you have an account.
Resources to Learn More
Because West Des Moines is located within Polk County, the following broader county regulations may also apply to your project:
Iowa, Polk County Remodeler Permit Regulations and County Ordinances for Unincorporated Areas
Polk County Building & Safety Division
Polk County Building Services is the Authority Having Jurisdiction (AHJ) for building construction within the unincorporated areas of the county. They review plans, issue permits, and conduct inspections for residential, commercial, and industrial projects. The county has adopted the 2021 International Codes for these projects, as well as the State Plumbing, Mechanical, Electrical, and Energy Codes.
Rules for Properties in Unincorporated Areas
For properties located in unincorporated areas of Polk County, a building permit is generally required for any development activity. This includes new construction, additions, alterations, renovations, remodels, and demolition of any building or structure. Permits are also necessary for work involving structural elements, or any electrical, plumbing, fuel gas, fire systems, pollutant storage tanks, on-site underground utilities, signs, or mechanical systems.
Specific Permit Triggers for Demolition Work During a Remodel
Demolition of any building or structure, regardless of size, requires a permit in Polk County. If a remodel involves demolition, a separate demolition permit is necessary. For demolition permits, specific requirements may include providing an aerial view of the structure to be demolished and, if the property is on a septic system, a Septic Abandonment Permit may also be required.
Permit Requirements for Altering or Converting Non-Living Spaces
Converting non-living spaces such as garages, attics, or unfinished basements into habitable living areas typically requires a building permit in Polk County. This is because these conversions involve creating spaces that must meet specific building codes for safety and occupancy.
- Garages: While specific details on converting garages are not explicitly detailed in the provided search results, general renovation and alteration permits would likely apply. Garages intended for conversion into living space would need to meet all applicable building codes for habitable areas.
- Attics: Converting an attic into a habitable space, such as a bedroom or office, almost always requires a permit. This is due to the need to meet building codes for safety and occupancy, including minimum ceiling height (often at least 7 feet for 50% of the space), minimum room dimensions, and egress requirements (e.g., an egress window or a full-size staircase).
- Unfinished Basements: Finishing an unfinished basement to create habitable space, such as a family room, office, or bedroom, requires a permit. This process involves ensuring the space meets code requirements, including specific egress window standards for bedrooms or sleeping rooms.
Resources to Learn More
- Polk County Building Services: [https://www.polkcountyiowa.gov/government/departments/public-works/building-services/](https://www.polkcountyiowa.gov/government/departments/public-works/building-services/)
- Polk County Construction Code: [https://www.polkcountyiowa.gov/government/ordinances/construction-code/](https://www.polkcountyiowa.gov/government/ordinances/construction-code/)
- Polk County Public Works: [https://www.polkcountyiowa.gov/government/departments/public-works/](https://www.polkcountyiowa.gov/government/departments/public-works/)
The following statewide building codes and regulations apply universally to all jurisdictions within Iowa:
Iowa Remodeler Legislation, Codes, and Guidelines
Iowa State Building Codes for Remodelers and Residential Renovations
Iowa's building codes are primarily based on the International Code Council (ICC) model codes, with state-specific amendments. The state has adopted various editions of these codes over time. The primary agency responsible for setting and enforcing these standards is the Iowa Department of Public Safety, Division of the State Fire Marshal, and the Iowa Building Code Bureau. Local jurisdictions also play a role in enforcing these codes and may have additional local requirements.
- Specific State Statutes and Codes Adopted: Iowa has adopted codes that align with the International Building Code (IBC), International Residential Code (IRC), and the International Existing Building Code (IEBC). The specific editions adopted can vary, but recent adoptions include the 2024 versions of the IBC, IEBC, and IRC, alongside the 2012 International Energy Conservation Code (IECC). The state building code is established in Iowa Code Chapter 103A.
- Primary State Boards or Agencies: The Iowa Department of Public Safety, Division of the State Fire Marshal, and the Iowa Building Code Bureau are the key state agencies involved in adopting and overseeing building codes. The Iowa Department of Inspections, Appeals, and Licensing also plays a role, particularly concerning lead-safe renovation practices.
- Classification of Remodels and Demolition Guidelines:
- Cosmetic vs. Structural Alterations: Generally, cosmetic renovations focus on enhancing the visual appeal and functionality without altering the structural integrity of the building. This can include painting, replacing fixtures, or updating finishes. Structural alterations, on the other hand, involve modifying or reinforcing load-bearing components, changing the layout, or reconfiguring the fundamental framework of a building. Converting attics or basements to habitable living spaces would typically be considered a structural alteration and would require permits and adherence to building codes.
- Demolition Guidelines: Demolition projects require a Demolition Permit. Specific requirements for demolition can vary by municipality. Generally, commercial buildings require an asbestos clearance report. It's also important to coordinate with utility companies for service disconnection and to comply with regulations regarding hazardous materials like asbestos.
Resources to Learn More
- Iowa Department of Public Safety, Division of the State Fire Marshal:
- Iowa Building Code Bureau:
- Iowa Department of Inspections, Appeals, and Licensing:
- Iowa Code Chapter 103A: