Eau Claire Building Permit Guide (2025–2026)

Direct Answer: The City of Eau Claire's Inspection Services Division, part of Community Development, issues every building, electrical, plumbing, HVAC, and roofing permit inside city limits, applying the statewide Wisconsin Uniform Dwelling Code (UDC) to 1- and 2-family homes and the Wisconsin Commercial Building Code to everything else. Zoning matters — setbacks, accessory buildings, fences, and land use — fall to the Planning Division under the city's new Land Development Ordinance (LDO), effective October 1, 2025. Every application, including fence and site plan applications, goes through the city's Evolve online permitting portal — paper applications are not accepted.

Verified against official City of Eau Claire sources: July 13, 2026. Requirements change — confirm with the city before applying.

Key Takeaways

• The Inspection Services Division (203 S. Farwell St., 715-839-4947, inspections@eauclairewi.gov) reviews plans, issues permits, and inspects building, electrical, HVAC, and plumbing work citywide.
• All permit applications — building, fence, zoning, and engineering — must be submitted through the Evolve Public Permitting Portal; the city does not accept paper applications.
• Eau Claire replaced its old Zoning Ordinance and Subdivision Ordinance with a single, consolidated Land Development Ordinance (LDO), effective October 1, 2025.
• Under the new LDO, accessory dwelling units are permitted as an accessory use in every residential zoning district, with no citywide minimum floor-area or off-street-parking requirement, though height, building-area, and setback limits still apply.
• Fences require a Development/Fence Permit submitted with a site plan showing property lines and setbacks, and applicants must contact Diggers Hotline before digging.
• One- and two-family residential work in Eau Claire is regulated by the statewide Wisconsin Uniform Dwelling Code, explained — the city administers it locally but cannot weaken its minimum standards.
• Homeowners may pull their own building, electrical, heating, and plumbing permits for work on their own home; contractors doing that work for someone else must be state-certified and, for electrical/plumbing/heating, licensed.

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Scope note: This article covers permitting inside the City of Eau Claire only. Property in the surrounding towns (e.g., Washington, Union, Seymour) or unincorporated Eau Claire County follows Eau Claire County Planning & Development rules, not the city's LDO or Inspection Services procedures — always confirm which jurisdiction your parcel sits in before applying.

Which Department Issues Permits in Eau Claire?

The Inspection Services Division, housed within Community Development at City Hall (203 S. Farwell St., P.O. Box 5148, Eau Claire, WI 54702-5148), issues every building, roofing, electrical, HVAC, plumbing, and sign permit inside city limits. The division also enforces floodplain management, property maintenance, and zoning-adjacent ordinances tied to construction. Staff includes commercial/UDC building inspectors and dedicated electrical, HVAC, and plumbing inspectors, managed by Bill Youngberg. You can reach the office at 715-839-4947 or inspections@eauclairewi.gov, or visit in person during business hours.

Two other divisions matter depending on your project. The Planning Division (715-839-4914, planning@eauclairewi.gov) administers zoning, fence permits, site plans, conditional use permits, variances, and rezoning under the Land Development Ordinance. The Engineering Division (715-839-4934, engineering@eauclairewi.gov) handles right-of-way work — excavation in the street, dumpsters or storage containers in the right-of-way, lane and sidewalk closures — which commonly comes up alongside driveway, utility, or exterior remodeling projects.

What Codes Apply in Eau Claire?

Eau Claire does not write its own residential building code. Like every Wisconsin municipality, it enforces the statewide Uniform Dwelling Code (UDC) for one- and two-family dwellings — the state framework administered by locally certified inspectors, codified in Wis. Admin. Code chapters SPS 320–325. The city's own code-and-ordinances page confirms it has adopted the State Uniform Dwelling Code, the Wisconsin Commercial Building Code, the State Plumbing Code, and the State Electrical Code (which incorporates the National Electrical Code) as the applicable construction standards. Commercial, multifamily, and mixed-use projects fall under the Wisconsin Commercial Building Code rather than the UDC.

Land use, dimensional standards, and accessory structures are governed locally by the city's Land Development Ordinance (LDO), which took effect October 1, 2025 and consolidated the prior separate Zoning Ordinance and Subdivision Ordinance into one document, with an amendments ordinance effective April 28, 2026. The Planning Division and Inspection Services Division jointly administer it.

What Work Requires a Permit — and What's Exempt?

The city's When Is a Permit Required guidance states that a permit is needed whenever a building is "being built, reconstructed, improved, enlarged, altered, converted, repaired, moved, demolished" — including re-roofing and siding work. In practice that covers:

• New construction, additions, and structural alterations (Building Permit)
• Accessory buildings, including sheds above the city's exempt size, and swimming pools (Building Permit)
• Roof replacement and structural roof repair (Roofing Permit)
• Adding, moving, or replacing plumbing fixtures (Plumbing Permit)
• Installing or replacing a furnace, boiler, fireplace, or central air system (HVAC Permit)
• New electrical service, wiring, or rewiring (Electrical Permit)
• Any fence, regardless of height or material (Fence/Development Permit through Planning)

The city does not publish a specific square-footage cutoff for exempt sheds or a minimum deck size on its public pages, and GovCodex won't guess at one — contact Inspection Services at 715-839-4947 to confirm whether your specific accessory structure needs a permit before you build. What is documented: an accessory building must sit at least 10 feet from the main building on the lot (or as the UDC otherwise provides) and maintain separation from neighboring main buildings unless firewall construction meets code, per the city's Residential Accessory Buildings guidance, which references LDO Chapter 17.03.04 for the full standards.

How Do I Apply for a Permit in Eau Claire?

All applications run through the Evolve Public Permitting Portal. The city's own guidance is explicit: "Paper applications are not accepted." The general process:

1. Confirm which jurisdiction your property sits in — city of Eau Claire, or a surrounding town/county — since the LDO and Evolve portal only apply inside city limits.
2. Create an account on the Evolve portal (new users select "Create Account"; returning applicants log in).
3. Select the correct application type — building, roofing, electrical, HVAC, plumbing, fence/development, or zoning — and complete the online form.
4. Upload required plans and documents. Residential deck projects, for example, need a Deck Framing Plan worksheet and a Building Permit Application; homeowners pulling their own permit also sign a Homeowner's Cautionary Statement. Fence and site-plan applications need a plan showing property lines, setbacks, and the structure's location.
5. Pay the applicable fee through the portal at submission.
6. For commercial work inside the city's delegated plan-review scope, obtain plan-review approval (and pay the review fee) before the permit is issued; projects outside that scope route through the state Department of Safety and Professional Services (DSPS) first.
7. Once issued, schedule your own inspections through Evolve — requests need at least 24 hours' notice and must be submitted no later than 3 p.m. for the next business day. Some inspections can be closed out via photo or live-video submittal under the city's e-inspection option.

What About Zoning, Setbacks & the Land Development Ordinance?

Eau Claire's October 2025 Land Development Ordinance sets the dimensional rules — yard setbacks, lot coverage, building height, and parking — for every zoning district in the city, replacing the prior stand-alone Zoning Ordinance. Because setback and coverage numbers vary by zoning district and by whether a project is a principal structure, accessory structure, or addition, GovCodex does not publish a single citywide setback figure here; the Planning Division (715-839-4914, planning@eauclairewi.gov) confirms district-specific numbers, and any zoning-adjacent application — fence, accessory building, site plan, variance — goes through the same Evolve portal.

The Planning Division's application list covers rezoning, conditional use permits, use permits (change of use, limited use, temporary use), variances, site plans, tree removal permits, fence permits, floodplain development permits, outdoor lighting permits, and screening/buffering permits, plus historic-district Certificates of Appropriateness. Complete applications receive a written completeness verification within 7 business days; incomplete submissions are not processed.

Fences, Accessory Buildings & ADUs — What's Different Here

Every fence in Eau Claire needs a Development/Fence Permit, regardless of height, applied for through Evolve with a site plan showing the property lines, streets, buildings, and the proposed fence location — the city recommends using its aerial mapping tool and contacting Diggers Hotline before digging posts. Allowed fence height depends on where the fence sits relative to the house (front, side, or rear yard); the city does not publish the exact height table on its public fence page, so confirm the number for your yard with Planning before you buy materials. Barbed wire and electric fencing are "generally not permitted," though the Planning Division can grant exceptions, and any hedge or planting inside the vision triangle at a corner or driveway has its own height restriction.

Accessory dwelling units are a notable change under the new LDO: ADUs are now permitted as an accessory use in every residential zoning district, reversing the city's prior restrictions. The ordinance does not set a citywide minimum floor area or a dedicated off-street parking requirement for ADUs, but it does cap building area and height and applies modest setbacks — confirm the specific numbers for your zoning district and lot with the Planning Division before designing one.

What Does a Permit Cost?

Eau Claire's permit fees are set by the citywide Fees and Licenses Adopted Schedule referenced on the Applications and Engineering Permits & Forms pages, and building/electrical/plumbing/HVAC permits are generally structured as a flat plan-review fee plus a rate tied to project valuation or square footage — GovCodex is not quoting specific residential building-permit dollar amounts here because the fee schedule is revised on the city's annual budget cycle and the version we could confirm publicly is dated. The one fee set that is confirmed and current for right-of-way work — relevant if your project needs a dumpster, storage container, lane closure, or excavation in the street — is a $45 base fee plus $4.00 per day, per the Engineering Permits & Forms page. For any other permit, the Evolve portal calculates and displays your exact fee before you submit; you can also call Inspection Services at 715-839-4947 to get a same-day quote.

Do I Need a Licensed Contractor?

Not necessarily, if you own the home. Per the city's Who May Apply for a Permit guidance, homeowners may pull building permits for their own house and accessory buildings, and may also take out electrical, heating, and plumbing permits for work they do themselves on their own owner-occupied property. If you hire someone else to do electrical, plumbing, or heating work, that contractor must be licensed and must obtain the permit for the work — a homeowner permit does not cover work performed by a hired trade. Contractors doing residential building work must be state-certified to take out the permit. Non-residential and non-owner-occupied properties require licensed contractors for electrical, plumbing, and heating work in every case.

Inspections

Once a permit is issued, all inspections are scheduled by the applicant through the Evolve portal, with at least 24 hours' advance notice and requests submitted no later than 3 p.m. for a next-business-day inspection. For some inspection types, the city's e-inspection option lets you submit photos or a live video call instead of a site visit, at the inspector's discretion. Building, electrical, HVAC, and plumbing work each has its own inspector on staff, and a project typically needs multiple inspections (rough-in, then final) before it closes out and, where applicable, an occupancy permit is issued.

Frequently Asked Questions

Does every fence in Eau Claire need a permit?

Yes. Unlike some Wisconsin cities that exempt short fences, Eau Claire's fence guidance states a permit is required for all fences, submitted through the Evolve portal with a site plan showing property lines and setbacks.

Can I build an accessory dwelling unit in Eau Claire?

Generally yes as of the October 2025 Land Development Ordinance, which permits ADUs as an accessory use in every residential zoning district without a citywide minimum floor-area or parking requirement, subject to height, building-area, and setback limits that vary by district — confirm the specifics for your lot with the Planning Division before designing one. See our broader state-by-state ADU breakdown for how Wisconsin compares nationally.

Can I pull my own building permit as a homeowner in Eau Claire?

Yes, for work on your own home and accessory buildings, including electrical, heating, and plumbing work you perform yourself, per the city's Who May Apply for a Permit page. If you hire a contractor for electrical, plumbing, or heating work, that contractor must be licensed and pull the permit themselves.

What if my property is outside the Eau Claire city limits?

Then the city's LDO and Evolve portal do not apply. Contact Eau Claire County Planning & Development if your property is in unincorporated county land, or your town's clerk if it's within a town like Washington, Union, or Seymour.

Does Eau Claire accept paper permit applications?

No. The city's Inspections and Planning divisions both state that paper applications are not accepted — every building, fence, zoning, and engineering permit must go through the Evolve Public Permitting Portal.

How long does plan review take for a commercial project?

The city does not publish a fixed timeline on its public pages, and it depends on project scope and whether the project is within the city's delegated DSPS review authority or must route through the state first. Contact Inspection Services at 715-839-4947 early in design to get a realistic schedule for your specific project.

What code applies to a new single-family house in Eau Claire?

The statewide Wisconsin Uniform Dwelling Code (Wis. Admin. Code SPS 320–325) governs 1- and 2-family construction, enforced locally by Eau Claire's certified UDC inspectors; the city cannot adopt weaker residential standards than the state minimum, though its Land Development Ordinance still controls zoning items like setbacks and lot coverage.

Verify the Rules for Your Property

Permit types, zoning-district setbacks, and fees in Eau Claire can change with each budget cycle and each LDO amendment — the ordinance itself was already amended once in the seven months after it took effect. Before you apply, check GovCodex's Eau Claire permit catalog for the current permit types tied to your project, or run a permit check to see what your specific address and project actually require.