BOOTH · MINNESOTA STATE FAIR
Chimney Doctors
The 2026 Minnesota State Fair ended on Monday, September 7, 2026. Everything below describes the 2026 fair, which is the most recent one I hold — stands, buildings and rides carry over year to year, but dates, prices and schedules do not. I update it when the fair publishes for 2027. The 2027 fair runs August 26 – September 6, 2027 — 293 days away.
What they sell
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wood stoves
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gas log sets
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duct & vent installation
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air conditioner
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gas and electric furnace
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gas fireplaces
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ChimGuard chimney caps
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chimney inspections
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chimney repair and relining
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chimney sweeping
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wood fireplaces
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electric fireplace
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gas inserts
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fireplace alterations and remodeling
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heat pumps
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mini split systems
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indoor air quality and control: humidifiers, air exchangers, air filtration, UV light treatment, thermostats and zoning
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gas and electric boilers
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gas and electric water heaters
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garage heaters
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smart thermostats
21 items recorded. Stock and prices change between fairs — this is what I hold for 2026.
Open this in MN Fair Guide
Find it on the map, get walking directions, and keep it all offline once you're inside the gates.
Last verified against the fair's own listing. Anything I cannot source I leave blank rather than estimate.
Compiled and checked by Keith Gulbro, who has been going to this fair for thirty-odd years and builds MN Fair Guide on his own — why he does it. Spotted something wrong? Tell him and it gets fixed.
MN Fair Guide is an independent guide and is not affiliated with the Minnesota State Fair. Browse the whole fair in the guide, read about the app, or send a correction.