Knowledge center

Step-by-step residential permit help for remodels, additions, ADUs, decks, and detached structures. AI-powered checklists, code lookups, and plan review.

AI-assisted commercial permitting for tenant improvements, change-of-use, restaurants, and ground-up construction. Plan review, code mapping, occupancy.

AI-guided electrical permits for service upgrades, panel changes, EV chargers, sub-panels, and solar interconnections. NEC mapping included.

Mechanical permits for HVAC equipment, ductwork, gas piping, and ventilation. Permit Junkie ties Manual J/D/S to your jurisdiction's IMC/UMC edition.

Plumbing permits for water-heater replacements, re-pipes, fixture changes, and sewer laterals. Permit Junkie maps your scope to UPC/IPC requirements.

Roofing permits made simple. Permit Junkie handles re-roofs, structural repair, fire-zone material rules, and solar-ready provisions.

Fence permits for residential and commercial lots. Permit Junkie checks height, setback, material, and HOA overlay rules in seconds.

Swimming pool permits for in-ground and above-ground installs. Permit Junkie handles barriers, bonding, drainage, and energy compliance.

Solar PV and battery permits with structural, fire-setback, rapid-shutdown, and interconnection documentation prepared automatically.

Wall, monument, blade, and illuminated sign permits with zoning, area-by-frontage, and structural calcs handled automatically.

Food truck permits done right — health, fire suppression, mobile vendor, commissary, and route/zoning approvals managed by AI.

Restaurant permits for new build-outs and tenant improvements: health, building, fire, occupancy, ABC liquor, and grease control.

Deck permits with footing, ledger, guardrail, and stair calcs handled. Permit Junkie maps your deck design to IRC R507 and your local amendments.

Garage permits for new detached, attached, and conversion projects. Permit Junkie handles separation walls, slab, and ADU triggers.

Basement finishing permits with egress windows, ceiling height, smoke/CO, and bathroom rough-in handled. Pulled in days, not weeks.

Home addition permits for room additions, second-story additions, and rear extensions. Permit Junkie handles foundation, framing tie-in, and energy.

Window permits for replacements, new openings, and egress upgrades. Permit Junkie handles header sizing, flashing, and energy ratings.

Find out if you need a permit for a shed. Permit Junkie checks local size thresholds, setbacks, height limits, anchoring, electrical triggers, and HOA constraints.

HVAC permits for furnace, AC, heat pump, and mini-split installs. Permit Junkie ties Manual J/D/S to your jurisdiction's IMC/UMC edition.

The AI permit expeditor that prepares packets, flags issues before submittal, and tracks status across every department — without the hourly rate.

Permit software for general and trade contractors. Manage permits across every active job, share status with clients, and never miss an inspection.

Modernize your permitting department with AI plan review, jurisdiction intelligence, autonomous workflows, and a citizen-facing concierge.

Enterprise permit management for retail, healthcare, energy, and logistics, with multi-site workflows, role-based access, audit trails, and scoped implementation support.