Badger SaunaMadison, Wisconsin
City of Fitchburg

Sauna permits in Fitchburg, WI

Fitchburg is one of the few places in Dane County where a small sauna can skip the structure permit. The line is 64 sq ft. Below it, the building itself is exempt. Above it, it isn't. The trades still need permits at any size: an electrical permit for a 240V heater, or a heating permit for a wood stove.

Depends on sizeWood-fired OK

Do you need a permit for a sauna in Fitchburg?

Under 64 sq ft: no structure permit.

It depends on size. Fitchburg exempts accessory buildings under 64 sq ft from building and zoning permits. At 64 sq ft or more you need one. Either way, the electrical or heating work needs a permit.

Researched October 5, 2026 from official code

What Fitchburg requires

Building / zoning permitDepends

Not required under 64 sq ft (§35-100(a)(2)). Required at 64 sq ft and up.

Electrical permitRequired

Required regardless of size (§35-101).

Heating permitRequired

A wood stove likely needs a heating permit (§35-101).

From lot lines
4 ft minimum
From the house
Per building code
Fee
~$280–$310 at 64 sq ft+ (zoning $50 + $0.09/sq ft, building min $125, electrical min $125). Electrical only under 64 sq ft
Limits
The 64 sq ft threshold decides whether the structure needs a permit.
REAR LOT LINE SIDE LOT LINE House Sauna 4 ft 4 ft per code a lit path you'll use in January
Fig. — Fitchburg siting minimumsNot to scale
Where it can go

Siting a sauna in Fitchburg.

Keep the sauna at least 4 ft from the side and rear lot lines. Then think beyond the minimums.

  • 01
    Path before viewA short, lit, shovelable path from the back door matters more than the perfect sightline.
  • 02
    Firm and levelA compacted gravel pad or patio. Barrel saunas sit on cradles, so no frost footing is needed.
  • 03
    Smoke and neighborsWith wood, orient the chimney away from neighbors' windows and keep clear of overhanging branches.
  • 04
    Delivery accessAbout an 8-ft-wide path from the street for a whole-sauna delivery.
Wood-fired in Fitchburg

Workable with a heating permit

No solid-fuel ban found. Expect the stove to need a heating permit and inspection, which is good practice anyway.

Good to know in Fitchburg
  • Measure the footprint carefully. A compact two-person barrel can come in under 64 sq ft. A sauna with a porch usually won't.
  • Size doesn't matter for the trades. The electrical or heating permit is always required.
  • Setback is 4 ft from lot lines.
Step by step

How a sauna gets permitted in Fitchburg.

The usual order of things. With a Badger Sauna, we do steps two through four for you.

  1. 01

    Call Permits

    Confirm your parcel's zoning, the setbacks, and the stove rules. 608-270-4260

  2. 02

    Draw a site plan

    A simple plan of the lot showing the sauna, the house, and the distances to each lot line.

  3. 03

    Apply

    Submit the electrical permit, heating permit with spec sheets for the sauna and heater.

  4. 04

    Install & inspect

    A licensed electrician wires the heater on its permit. The inspector signs off, and then the first fire.

Questions

Fitchburg sauna FAQ.

Codes change. Treat this as a well-researched head start, and confirm with the office before you build.

Permits

608-270-4260

Do I need a permit for a backyard sauna in Fitchburg?

It depends on size. Fitchburg exempts accessory buildings under 64 sq ft from building and zoning permits. At 64 sq ft or more you need one. Either way, the electrical or heating work needs a permit.

How close to the property line can a sauna be in Fitchburg?

Plan on at least 4 ft from side and rear lot lines. The 64 sq ft threshold decides whether the structure needs a permit. Confirm with Permits at 608-270-4260 before you set the sauna.

Can I have a wood-fired sauna in Fitchburg?

Workable with a heating permit. No solid-fuel ban found. Expect the stove to need a heating permit and inspection, which is good practice anyway.

Does an electric sauna need an electrical permit in Fitchburg?

Yes. A sauna heater runs on a dedicated 240V circuit, and Fitchburg requires an electrical permit for that work, pulled by a licensed electrician. This is true in every municipality in Dane County.

Official sources for Fitchburg

Researched October 5, 2026 from Fitchburg's published code and permit materials, assuming a freestanding barrel sauna of 40–70 sq ft, sitting on cradles with no foundation, heated by a wood stove or by an electric heater on a dedicated 240V circuit. This is a guide, not legal advice. Your building inspector has the final word. Spot something out of date? Tell us and we'll fix it.

Nearby towns
MadisonPermit required VeronaPermit required OregonPermit required McFarlandPermit required All Dane County towns