Whole House Standby Generators For Sale

Free On-Site Generator Assessment

During your free on-site assessment, we review your electrical service, fuel availability, possible generator locations, access around the property, and the appliances or systems you want to operate during an outage.

We also discuss your priorities. One homeowner may want to power the refrigerator, well pump, heating system, lights, and a few outlets. Another may want central air conditioning, electric cooking equipment, multiple pumps, and nearly every circuit in the home. Large motor loads, electric heat, hot tubs, elevators, workshops, and other equipment can change the size of the generator you need.

Note that generator placement must account for clearances, airflow, noise, fuel connections, electrical routing, service access, and local requirements. We review these details carefully so that we arrive at the perfect recommendation for you.

Next, We Recommend a Product

After the assessment, we recommend a generator based on the information gathered at your home. We will discuss the manufacturer, model, output, fuel type, transfer-switch arrangement, and the portions of your electrical system the unit is expected to support.

Our team will also explain why we selected that product. You should understand whether the proposal is for managed loads, selected circuits, or broader whole-house coverage. When two or more models could work, we can explain the practical differences in capacity, features, physical size, warranty, noise level, and price.

Full, Detailed Quote on Equipment and Installation

Next ,we prepare a detailed and transparent quote for you. The proposal will identify the recommended generator and outline the anticipated work required to place the system into service.

A standby generator project may involve the generator itself, an automatic transfer switch, electrical work, a concrete or prepared mounting surface, gas piping, permits, inspections, startup, and testing. Site conditions vary, so the quote is based on your actual property rather than a generic advertised price.

We can also coordinate with or recommend qualified electricians, plumbers, and other subcontractors when their work is required. We remain involved throughout the project so the equipment, utility connections, and installation steps come together properly.

Installation and Onboarding

We will position the generator, connect it to the home's electrical system and fuel supply, and pair it with the appropriate transfer equipment. We then test the system to confirm that it works.

Before we finish, we show you how the generator works. You will learn what happens when the power goes out, how the automatic transfer process operates, what the indicator lights or control messages mean, and what to do if the system displays a warning.

We also review routine exercise cycles, maintenance expectations, fuel considerations, and available service options. You will know who to call for future maintenance, warranty work, or an unexpected problem. National Standby Repair provides Annual Service Contracts and 24/7 emergency generator service, so our relationship does not end once the sale is complete.