Douglas County Building Permits for Roof Work
Does a Lawrence reroof need a building permit? The city's published answer surprises most homeowners. Here's what actually applies before work starts.
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Building permits aren't the most exciting part of a roof project, but getting the rule wrong is expensive in both directions. Pay for a permit you never needed, or skip one you did need, and either way it shows up later. Lawrence publishes its roof permit rule in writing, and it is not the rule most homeowners assume.
When Lawrence requires a permit
The City of Lawrence's published roof permit guidelines say a permit is not required for re-roofing, recovering, replacing an existing roof covering, or re-decking. That covers the ordinary tear-off and reroof most homeowners are planning. Lawrence does require a permit in narrower situations. Those include new materials that will change the loads on the roof and repair of the roof framing itself, and the city will also issue a permit when an insurer requests one. If your property sits outside the city limits, confirm the rule with Douglas County rather than assuming Lawrence's applies.
The 25 percent rule
About 18% damaged
Repair is allowed
Patch the damaged section only
About 45% damaged
Full replacement required
Whole roof must meet current code
How Douglas County differs from Johnson County
Permitting is set jurisdiction by jurisdiction, so the honest comparison is narrower than people expect. Lawrence exempts the ordinary reroof, as described above. Separately, the City of Olathe publishes that reroofing or repair down to the deck on one- and two-family dwellings and townhomes needs neither a permit nor a city inspection. Those are two different cities publishing two different documents that happen to reach a similar place for a simple tear-off. Other metro cities do require a permit for the same job, and fees and inspection steps belong to whichever jurisdiction issues it, so ask that office rather than relying on what applied at a previous address.
- Lawrence does not require a permit to re-roof, recover or replace an existing roof covering, or to re-deck
- Lawrence does require a permit for new materials that change the roof loads, or for repair of the roof framing itself
- Lawrence will also issue a permit when an insurer requests one
- Lawrence licenses roofing contractors, so no permit does not mean no credential to check
- Outside the city limits, confirm the rule with Douglas County
- Historic district review can apply on top of whatever the permit rule says
- Where a permit is required, ask the issuing office about fees and inspection steps
Historic district rules in Lawrence
Historic review is a separate question from the building permit. If your home sits in a Lawrence historic district, the city's historic review process may need to look at your roofing project, particularly if you are changing materials or colors. The review rules turn on the specific property and the work proposed, so ask the city's planning office early rather than guessing from your street. It can add time, and finding out after you have picked a product is the expensive version.
Who pulls the permit
On a job that needs a permit, we pull it and we schedule whatever inspection the jurisdiction requires. On a Lawrence reroof that needs no permit, there is nothing to pull, and a roofer telling you so is agreeing with the city rather than cutting a corner. What should worry you is a roofer who cannot tell you which rule applies at your address. Ask the question and confirm the answer with the city.
Planning a roof project in Lawrence or Douglas County? Give us a call at (913) 954-4501 and we'll walk you through the process.
Sources
Primary references used for the specific claims identified in this guide.
- Roof Permits, 2018 International Residential Code as amended
City of Lawrence Planning and Development Services
States that permits are not required for re-roofing, recovering or replacing an existing roof covering, or re-decking, that permits are required for new materials that change roof loads, for roof framing and repair, and upon request for insurance purposes, and that all roofing construction requires the contractor to be licensed.
- Residential Building Permits
City of Olathe
States that permits and city inspections are not required for reroofing or repairs down to the roof deck on one-family dwellings, two-family dwellings and townhomes.
Want a straight answer about your own roof?
Free inspection, written report, no sales pitch. We cover Johnson, Douglas, Wyandotte and Leavenworth counties.
