Installing a standby generator in New Brunswick is an electrical and fuel-system project, not a simple appliance delivery. The generator must be sized, placed, connected through approved transfer equipment, permitted, inspected and commissioned before it becomes part of the home's emergency system.
Greenfoot's Canadian whole-home generator guide covers sizing, costs and storm preparation. This article focuses on the New Brunswick installation path.
Direct answer: A New Brunswick standby-generator project normally requires a licensed electrical contractor, the applicable wiring permit, approved transfer equipment and inspection. Natural-gas or propane work must also meet applicable gas requirements. The contractor should identify who is responsible for every permit and utility coordination step before work begins.
Step 1: in-home load and site assessment
The contractor reviews the electrical service, panel, heating equipment, well and sump pumps, fuel source, property access and generator location. The result should be a written load plan identifying which circuits operate during an outage and which large loads are managed.
Site assessment matters in New Brunswick because rural lots, long driveways, snow storage, wells, septic equipment and wooded properties can affect placement and trenching.
Step 2: select transfer equipment
An automatic transfer switch monitors utility power and prevents generator electricity from feeding back onto NB Power's system. The design may use an essential-load panel or service-rated whole-home transfer equipment with load management.
NB Power also provides generator-safety information and offers its SureConnect service for certain portable-generator applications. A permanent standby system follows a different design, but the safety principle is the same: never improvise a connection to home wiring.
Step 3: electrical permit and licensed contractor
The Government of New Brunswick states that licensed electrical contractors are required to obtain wiring permits for qualifying electrical construction before work begins. Electrical construction and maintenance must be performed by licensed electricians or supervised apprentices.
A residential standby generator adds substantial load and transfer equipment, so the permit path should be confirmed early. Ask for the permit number and final inspection documentation for your records.
Step 4: gas or propane work
Fuel work may involve a natural-gas meter review, propane tank and regulator assessment, new piping, trenching and pressure testing. The selected fuel system must support the generator at full demand plus any furnace, water heater or other appliance that may operate at the same time.
Gas permits and qualifications depend on the scope. The generator contractor should coordinate licensed fuel work rather than leaving the homeowner to connect separate trades after installation.
Step 5: pad, placement and clearances
The generator is installed outdoors on a stable base. Placement must consider exhaust, windows, doors, vents, combustible materials, lot lines, snow, drainage, service access and manufacturer instructions.
Do not choose placement only to hide the unit. A location that collects roof runoff, drifting snow or yard debris can create reliability and maintenance problems.
Step 6: inspection, startup and homeowner training
After installation, the system is inspected and tested. The installer should demonstrate:
- how the automatic transfer sequence works;
- what circuits are powered;
- how load management behaves;
- where the emergency shutdown is located;
- how to read fault indicators;
- the exercise schedule;
- the required maintenance intervals.
Keep the manuals, permit documents, warranty registration and service records together.
Questions to ask before signing
- Are electrical and fuel permits included?
- Who coordinates NB Power requirements?
- Is trenching and surface restoration included?
- Which circuits and appliances will run?
- Is generator output quoted on the actual fuel?
- What is the maintenance and warranty process?
Plan the project before storm season
Greenfoot serves Moncton, Fredericton, Saint John and Tracadie-Sheila and manages generator assessment, electrical verification, installation, transfer equipment, testing and maintenance. Read the main generator planning guide and book a New Brunswick generator assessment.