Commercial kitchens: how to check exhaust, power and permits 🍽️
Buying or leasing a space for a cafe, restaurant or commissary requires more than a look at the dining area. Ventilation, electrical capacity and legal paperwork can make or break a project. This guide helps you perform a focused, practical inspection.
Why this matters
- Proper exhaust protects customers and neighbors from odors and smoke.
- Sufficient electrical capacity ensures you can run professional equipment safely.
- Correct permits and certificates prevent fines and forced closures.
1) Inspecting the exhaust and ventilation ✅
- Start with the visible parts: hood, ducts, filters and exhaust fan. Look for corrosion, grease buildup or damaged seals.
- Ask to see ventilation drawings or a simple schematic. Confirm how exhaust is routed and whether there is makeup air supply.
- Check for grease traps and fire protection for ducts. Kitchens need solutions to prevent grease ignition.
- Practical check: run the hood and test airflow with a lightweight piece of paper or a smoke tester. The airflow should be steady and directed into the duct.
- Note smells and smoke migration. Odors should not reach dining areas or neighboring residential units.
2) Electrical capacity and distribution ⚡
- Request information on the electrical service capacity and current load. If none, plan a technical measurement by an electrician.
- Inspect the distribution board: type of breakers, labeling, condition and presence of grounding. Clear labeling is a sign of proper maintenance.
- Compare planned equipment list with available capacity. Professional ovens, fryers and refrigeration draw much more power than domestic appliances.
- Consider spare circuits and space in the panel for future expansion. If upgrades are needed, get a quote — reinforcing a building’s supply can be resource-intensive.
3) Permits, approvals and documentation 📄
- Verify property ownership documents and the technical passport or floor plan.
- Food establishments usually require sanitary approval, fire safety clearance and in some jurisdictions a ventilation acceptance certificate.
- Check records of renovations. Unregistered changes may block permit issuance.
- If the space is in a mixed-use or residential building, confirm rules from the homeowners association or property manager about hours, noise and extraction points.
Practical inspection workflow 🔎
- Prepare in advance: list equipment and estimate power needs.
- On-site, first walk through ventilation and electrical areas.
- Photograph the distribution board and hood labelling for later review.
- Ask the owner for technical drawings and previous inspection reports.
- If in doubt, bring a ventilation engineer and an electrician to perform measurements.
Common mistakes to avoid
- Relying on verbal assurances instead of documented evidence.
- Underestimating the cost and time to upgrade ventilation or electrical supply.
- Missing specific requirements like grease filters or rooftop exhaust permissions.
Quick checklist before signing
- Exhaust: operational, has scheme, no intrusive odors.
- Electricity: panel condition acceptable, capacity matches equipment or has upgrade plan.
- Documentation: property technical papers, sanitary approvals, renovation history.
Final tips and support from BuyHome
Technical inspections are critical for food-service properties. If you lack experience in ventilation or electrical systems, bring specialists from the start to avoid surprises and extra costs.
BuyHome can arrange inspections, advise on permit requirements and help find suitable properties. Contact us for a guided viewing and professional support.
Explore available listings or request assistance here: https://buyhome.ge/en/search