Fire Regulations in Denver, CO (2026)
4 verified fire regulations for Denver, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Fire Pits & Backyard Fires
Denver requires a written open burning permit for backyard fires, including fire pits and chimineas, unless the device is used exclusively for noncommercial outdoor cooking: violators face fines up to $2,000 per day.
Denver Backyard Fire Pits Need an Open Burning Permit
Significant RestrictionsDenver Revised Municipal Code § 4-24(a)(1)
It shall be unlawful for any person to engage in or allow open burning within the city except when a written permit has been issued by the department; provided, however, that permits will not be required for fires in devices designed and used exclusively for outdoor noncommercial cooking of food for human consumption nor for smokeless or safety flares used for the combustion of gases or used to...
Fireworks
Denver treats fireworks as an explosive device: igniting, discharging, or detonating them anywhere in the city is unlawful unless you have valid authorization from the city, under the municipal weapons code.
Denver Fireworks Discharge Requires Authorization
Heavy RestrictionsDenver Revised Municipal Code § 38-120
(a)Unlawful discharge or use of certain weapons. Except as provided in subsection (b) of this section, it shall be unlawful for any person to use, deploy, fire, discharge, or detonate any firearm, incendiary or explosive device, gas or mechanically operated gun, sling shot, or any bow made for the purpose of throwing or projecting missiles of any kind.(b)Exceptions. It shall not be an offense u...
Outdoor Burning
Denver prohibits open burning citywide unless the Department of Public Health and Environment issues a written burn permit, with narrow exemptions for outdoor cooking devices and safety flares.
Denver Bans Open Burning Without a Permit
Significant RestrictionsDenver Revised Municipal Code § 4-24(a)(1)
It shall be unlawful for any person to engage in or allow open burning within the city except when a written permit has been issued by the department; provided, however, that permits will not be required for fires in devices designed and used exclusively for outdoor noncommercial cooking of food for human consumption nor for smokeless or safety flares used for the combustion of gases or used to...
Smoke Detectors
Every licensed Denver residential rental property must have a functioning smoke detector, carbon monoxide detector, and fire extinguisher in each dwelling unit, enforced through the city's rental licensing program.
Denver Rental Smoke Detectors Required
Some RestrictionsDenver Revised Municipal Code § 27-195(c)
(c)A residential rental property licensee shall ensure that all dwelling units within a residential rental property contain a functioning smoke detector, carbon monoxide detector, and fire extinguisher.(d)A residential rental property licensee shall comply with section 27-240 herein.(e)A residential rental property licensee shall, to advertise a residential rental property, clearly display the ...