City of Olathe
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Government » Building Codes & Permits » Permits & Licenses
Residential Building Permits
Residential Deck Construction Permit Process
Deck permits help ensure your project meets safety, zoning, and building code requirements, protecting your family, your property, and future resale value.
Homeowners may serve as the contractor on their primary residence. Be sure to submit an executed homeowner affidavit during the application process.
For helpful information, you can consult the Johnson County deck guideline for specific construction details.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Plans
- Site Plan
To begin a deck permit application start here and note that first time users will require email registration.
Residential Roof Structure Construction Permit Process
Canopy, gazebo, and pergola permits help ensure your project meets safety, zoning, and building code requirements, protecting your family, your property, and future resale value.
Homeowners may serve as the contractor on their primary residence. Be sure to submit an executed homeowner affidavit during the application process.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Plans
- Site Plan
To begin a roof structure permit application start here and note that first time users will require email registration.
Residential Damage Repair Permit Process
The damage repair permit process at the City of Olathe is the review, approval, and inspection of structural repair work caused by fire, water, or other damage to ensure the proposed repairs meet applicable code and engineering requirements, which is important because it helps maintain building stability, protects occupant safety, and ensures the work is completed in a safe and compliant manner.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Sealed Plans if required.
- Engineer Report
- Insurance Scope
To begin a fire, water or structural damage repair permit application start here and note that first time users will require email registration.
Additional Resource
- After The Fire - Getting back to normal.
Residential Foundation Repair Permit Process
The foundation repair permit process at the City of Olathe is the review, approval, and inspection of structural repair work to an existing foundation to ensure the proposed repairs meet applicable code and engineering requirements, which is important because it helps maintain building stability, protects occupant safety, and ensures the work is completed in a safe and compliant manner.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Sealed Plans
- Other Pertinent Documents
To begin a residential foundation repair application start here and note that first time users will require email registration.
Residential Detached Garage or Carport Construction Permit Process
Garage and Carport permits help ensure your project meets safety, zoning, and building code requirements, protecting your family, your property, and future resale value.
Homeowners may serve as the contractor on their primary residence. Be sure to submit an executed homeowner affidavit during the application process.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Plans
- Site Plan
To begin an accessory structure permit application start here and note that first time users will require email registration.
Residential Detached Garage or Carport Construction Permit Process
Accessory structure permits help ensure your project meets safety, zoning, and building code requirements, protecting your family, your property, and future resale value.
Homeowners may serve as the contractor on their primary residence. Be sure to submit an executed homeowner affidavit during the application process.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Plans
- Site Plan
To begin an accessory structure permit application start here and note that first time users will require email registration.
Mechanical, Electrical, Plumbing (MEP) Permit Process
The MEP permit process at the City of Olathe is the review, approval, and inspection of mechanical, electrical, and plumbing work (new or alterations) to ensure systems are installed in compliance with applicable codes and safety standards, which is important because it protects building occupants, supports reliable building performance, and ensures the work is completed safely and lawfully.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Sealed Plans (if required per project - generally like-for-like replacements do not need plans)
- Scope of Work
- Other Pertinent Documents
To view a list of residential MEP applications start here and note that first time users will require email registration.
Buildout, Alteration or Remodel
The residential remodel improvement permit process at the City of Olathe is the review, approval, and inspection of interior alterations to an existing residential space to ensure the work complies with applicable building, fire, accessibility, and trade code requirements, which is important because it protects occupant safety and helps businesses lawfully prepare a space for use.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Sealed Plans (as required)
- Other Pertinent Documents
To begin a new residential remodel application start here and note that first time users will require email registration.
New Residential SFR, Duplex or Townhome Construction Permit Process
The new residential building process at the City of Olathe is the coordinated review, permitting, inspection, and approval path that ensures new commercial developments meet applicable codes, zoning, and safety standards, which is important to protect public health, support orderly growth, and helps projects move from planning to occupancy in a compliant and efficient manner.
Homeowners may serve as the contractor on their primary residence. Be sure to submit an executed homeowner affidavit during the application process.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Sealed Plans
- Site Plan
- Statement of Special Inspections
- Energy Code Compliance (Pre-HERS report required)
To begin:
- New single family building application start here.
- New duplex building application start here.
- New townhome building application start here.
Note that first time users will require email registration.
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Energy Code Compliance Methods for Single Family, Duplex or TOWNHOME |
|||
|---|---|---|---|
| Prescriptive | Energy Rater | ||
| Comply with 2018 amended IRC. | Comply with equivalent to 2018 amended IRC. HERS score of 80 or better. | ||
| City staff to verify compliance. | Nationally-certified third party energy rater to verify compliance at cost to applicant. | ||
| Submit energy code plan sealed by KS licensed design professional. | No energy code plan submittal to the City. Design review to be handled by rater. | ||
| City plan review may require additional days. | No additional City plan review time required. | ||
| Schedule additional City inspection for insulation. | No additional City inspection. Insulation inspection to be handled by rater. | ||
| No blower door nor duct seal tests required by City staff. | Blower door and duct seals tests are part of the rating certification process. | ||
| On final inspection, City staff to verify HVAC sizes and attic insulation certification by installer. | Prior to Certificate of Occupancy (CO) being issued, rater to submit document certifying 2018 IRC equivalent compliance. | ||
| Please indicate on the application whether the prescriptive or energy rater method will be used for energy code compliance. | |||
Mobile Home Permit Process
Mobile home permits help ensure your project meets safety, zoning, and building code requirements, protecting your family, your property, and future resale value.
- Submit the home's certificate of ownership or entitlement.
- Provide the current bond for the mobile home mover.
- Submit a copy of the manufactured home installer license for Kansas.
- Provide the mobile home mover's current liability insurance certificate.
- To get started apply for a mobile home permit online.
Residential Addition Construction Permit Process
Addition permits help ensure your project meets safety, zoning, and building code requirements, protecting your family, your property, and future resale value.
Homeowners may serve as the contractor on their primary residence. Be sure to submit an executed homeowner affidavit during the application process.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Plans
- Site Plan
To begin an addition permit application start here and note that first time users will require email registration.
Permits are not required for reroofing or repairs down to the roof deck for residential one family dwellings, two-family dwellings, or townhomes but they must be installed and constructed per the current adopted International Residential Code (IRC) and Olathe Municipal Code. Additionally, City inspections are not required. Contractors must hold valid licenses with Johnson County and register with the State of Kansas to install roofing.
The following is a summary of common code requirements for reroofing in the City of Olathe. Consult the IRC for the complete list of requirements:
- Ice Barrier Underlayment – The ice barrier shall consist of not fewer than two layers of underlayment cemented together, or a self-adhering polymer-modified bitumen sheet shall be used in place of normal underlayment and extend from the lowest edges of all roof surfaces to a point not less than 24 inches inside the exterior wall line of the building. On roofs with slope equal or greater than eight units vertical in 12 units horizontal (67 percent slope), the ice barrier shall also be applied not less than 36 inches measured along the roof slope from the eave edge of the building. – IRC R905.1.2
- Crickets – On the ridge side of any chimney or penetration more than 30 inches wide. Cricket or saddle coverings shall be sheet metal or of the same material as the roof covering – IRC R903.2.2.
- Sidewall Flashing – Base flashing at a vertical sidewall shall direct water away from the vertical sidewall onto the roof – IRC R905.2.8.3.
- Drip Edge – A drip edge shall be provided at eaves and rake edges of shingle roofs – IRC R905.2.8.5.
- Existing Flashings – Any existing flashings, edgings, outlets, vents, or similar devices that are part of the assembly shall be replaced when rusted, damaged or deteriorated – IRC R908.5.
- Minimum Vent Area - The minimum net free ventilation area shall be 1/150 of the area of the vented space. R806.2
- Roof Recovering Not Allowed - A roof recover shall not be permitted where any of the following conditions occur. R908.3.1.1:
- Where the existing roof or roof covering is water soaked or has deteriorated to the point that the existing roof or roof covering is not adequate as a base for additional roofing.
- Where the existing roof covering is slate, clay, cement or asbestos-cement tile.
- Where the existing roof has two or more applications of any type of roof covering.
- Reinstallation of Materials - Existing slate, clay or cement tile shall be permitted for reinstallation, except that damaged, cracked or broken slate or tile shall not be reinstalled. Any existing flashings, edgings, outlets, vents or similar devices that are a part of the assembly shall be replaced where rusted, damaged or deteriorated. Aggregate surfacing materials* shall not be reinstalled. R908.5
*Includes asphalt shingles.
Permits are not required for siding or repairs down to the structural sheathing for residential one family dwellings, two-family dwellings, or townhomes but must be installed per the manufacturer's installation specifications. Additionally, City inspections are not required. This typically applies to vinyl and lap siding, smart siding, stucco and other exterior wall finishes.
A remodel permit will be required if the structural sheathing is replaced and the interior or insulation of the building is exposed. Structural sheathing gives a home integrity and rigidity and typically has a prescribed nailing pattern that will be inspected. It provides a surface for the application of materials, like siding, and helps shield a structure from rain, snow, wind, etc.
Residential Deck Construction Permit Process
Solar Panel permits help ensure your project meets safety, zoning, and building code requirements, protecting your family, your property, and future resale value.
Homeowners may serve as the contractor on their primary residence. Be sure to submit an executed homeowner affidavit during the application process.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Sealed Plans
- Site Plan
To begin a solar permit application start here and note that first time users will require email registration.
Swimming Pool Construction Permit Process
The private residential swimming pool permit process at the City of Olathe is the review, approval, and inspection of new or altered public pool facilities to ensure compliance with applicable building, health, safety, and accessibility requirements, which is important because it protects public health, supports safe operation, and helps facilities open in compliance with governing standards.
Our online application process is all-digital, efficient, and submittal requirements will be addressed during the application submittal. Some of the common documents that are required for application are:
- Plans
- Other Pertinent Documents
To begin a pool permit application start here and note that first time users will require email registration.