Any new heater needs HVAC permit
Janesville’s Building Division says an HVAC permit is required to install any new heat-producing appliance, which is how a wood stove would be filed.
Local detailsRock County / south central Wisconsin. Heat your home, even when the power goes out: the permit, the local rules, and who installs here.
Free to request · No obligation to hireJanesville’s Building Division says an HVAC permit is required to install any new heat-producing appliance, which is how a wood stove would be filed.
Local detailsIn Janesville’s Historic Overlay District, exterior work needs a Certificate of Appropriateness first, and even minor work gets a no-cost record permit.
Local detailsJanesville’s Building Division says homes with a fireplace or fuel-burning appliance need carbon monoxide alarms on every floor, including the basement.
Local detailsThe coldest month here, January, has a 1991–2020 normal of 19.9°F at the AFTON - JANESVILLE WWTP, WI station. One station is a planning reference, not a reading for every address. NOAA station normals
Compare installation providers and nearby showrooms. Check service coverage and assessment fees directly, or request help finding an installer.
This Janesville heating contractor’s stoves page says free-standing stoves come in gas, wood or pellet and offers stove installation or replacement; its inserts page says inserts are available in any fuel, including wood. Its services page lists fireplaces, stoves and inserts among its installations. It does not say ‘wood stove installation’ in those words, so confirm it installs wood units and venting and who pulls the heating permit.
View business & contact detailsAl Beyers Indoor Comfort Systems: InsertsWebsite reviewed Sep 29, 2026 · Not contacted by FireplaceLabIts Janesville page says its techs install everything up to wood stoves for residents of nearby towns and lists Janesville in its service footer. Its stoves page says it installs and services stoves in towns including Janesville and Beloit. The showroom is in Burlington, about an hour east, so ask whether a Janesville job is scheduled from there and whether it will pull the city HVAC permit.
View business & contact detailsBurlington Fireplace: Janesville WI pageWebsite reviewed Sep 29, 2026 · Not contacted by FireplaceLabUnpaid listings, shown alphabetically. Website research is not contractor vetting or confirmation of a partnership. Confirm qualifications and insurance before hiring.
Inside Janesville city limits, the Building Division in Public Works issues residential permits, and its permit page says an HVAC permit is required for the installation of any new heat-producing appliance. The city’s Home Improvements brochure (undated) says homeowners may obtain heating permits for additional heating equipment in a single-family home they occupy, and that a hired licensed contractor must obtain the permit instead. Contractors must hold the state credentials required by Wisconsin statute. The pages do not name wood stoves, inserts or liners, so call 608-755-3060 to confirm which permits and inspections your project needs. Addresses in the Town of Janesville, Milton or Beloit are separate jurisdictions.
City of Janesville: Residential Building PermitsThe Janesville Fire Department’s Burning Regulations brochure (rev. 11-2022) says wood-fired outdoor cooking and recreational fires are allowed only in portable, commercially manufactured devices, used at least 25 feet from combustibles and not when winds or gusts reach 20 mph. Only clean, dry, natural wood may be burned, never trash or yard waste, and nuisance smoke can be reported to Rock County Dispatch. These rules cover outdoor fires; we found no Janesville rule curtailing indoor stove use. That is not a guarantee.
Janesville Fire Department: Burning Regulations brochure (rev. 11-2022, PDF)Janesville’s Building Division says any construction or alteration affecting the exterior of a structure in the Historic Overlay District needs a Certificate of Appropriateness from the Historic Preservation Commission before a building permit is issued. Work that would not otherwise need a permit still gets a no-cost building permit for record keeping. A new chimney, exterior flue or cap is exterior work, so check the city’s list of designated properties before you order a stove.
City of Janesville: Residential Building Permits (Historic Overlay District)Janesville’s Carbon Monoxide brochure says CO alarms have been required in all one- and two-family homes since February 1, 2011, in any dwelling with an attached garage, a fireplace or fuel-burning appliances. Alarms go on every floor level, including the basement, and must follow the manufacturer’s instructions. Owners are responsible for installing them. Before your first fire, confirm each level has a working alarm, and ask the Building Division (608-755-3060) what inspectors will check.
City of Janesville Building Division: Carbon Monoxide brochure (PDF)This is a planning guide, not a permit determination. The local authority and your installer must confirm current requirements for your property and appliance. We have not verified project-specific approvals or fees.
U.S. planning ranges to prepare for a Janesville quote. They are national estimates, not measured Janesville averages or offers from listed businesses.
Unit and typical installation ranges from HomeGuide’s national cost guide, reviewed Sep 28, 2026. These are alternative project scenarios, not amounts to add together. Repairs, access, venting, permits, and premium models can move costs higher.
Request separate details for the appliance, chimney or liner, hearth work, labor, removal, permits, inspections, and exclusions. Confirm any paid assessment before booking.
There is no reliable single savings figure for every Janesville home. Compare your current heating cost with delivered dry wood, appliance efficiency, how much heat you will replace, maintenance, and the upfront installation. Backup comfort and financial payback are separate decisions. Compare all heating options
Janesville’s Home Improvements brochure says homeowners may obtain heating permits for additional heating equipment in a single-family home they occupy. If you hire a licensed contractor, the contractor must obtain the permit. The city requires an HVAC permit for any new heat-producing appliance, so call the Building Division at 608-755-3060 to confirm the process for a stove.
If your property is in Janesville’s Historic Overlay District, exterior changes need a Certificate of Appropriateness from the Historic Preservation Commission before a building permit is issued. A stove on an existing chimney may involve little exterior change, but a new chimney, cap or wall vent likely does. Check the city’s list of designated properties first.
Outdoors, yes: recreational fires must be in commercially made devices, 25 feet from combustibles, with only clean, dry wood, and not in winds of 20 mph or more. We found no Janesville or Rock County rule limiting indoor stove use. Burning only dry, untreated wood still keeps smoke down.
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