What to Expect During a Standby Generator Installation

April 8, 2025

Preparing for Peace of Mind

Are you thinking now about installing a standby generator for your home or business? Great choice! But if you’re like most people, you might be wondering: “What exactly happens during a generator installation?”

At Synergy Standby Solutions, we make the process smooth, stress-free, and tailored to your property. Whether you’re safeguarding your home in San Antonio or powering a commercial facility in Boerne or New Braunfels, we handle every step—from permits to final testing.

In this guide, we’ll walk you through the whole installation process so you know exactly what to expect and how to prepare.

Step 1: On-Site Evaluation & Load Assessment

The first step is a site visit from our team. During this evaluation, we:

  • Assess your property layout (indoors and outdoors)
  • Review your electrical panel and service capacity
  • Determine which appliances or systems need backup
  • Perform a load assessment to calculate power requirements

This ensures we recommend the right generator size and configuration for your needs, whether you need a partial backup for essentials or full property coverage.

Step 2: Selecting Your Generator & Fuel Source

Once we understand your power needs, we’ll help you choose a unit from trusted brands like Generac or Kohler. We’ll also determine the best fuel source—typically:

  • Natural Gas (most common for homes)
  • Propane (great for rural areas)
  • Diesel (often used for larger commercial systems)
Fuel loading for generator

Are you unsure which is best? We’ll walk you through the pros and cons of each based on availability, performance, and cost.

Step 3: Permitting, Planning & Utility Coordination

Next, we handle all the red tape, so you don’t have to. This includes:

  • Permitting through local authorities
  • Code compliance for fuel lines, clearances, and exhaust
  • Coordination with utility providers when needed

In short, we ensure everything is 100% up to code and ready for a seamless install. For commercial jobs, we also ensure compliance with industry regulations and infrastructure specs.

Step 4: Installation Day

Here’s what to expect on installation day:

  1. Pad preparation – We install a concrete or composite pad to support your generator.
  2. Unit delivery and placement – The generator is positioned according to zoning and safety codes.
  3. Electrical and fuel connections – We wire the generator to your service panel and connect it to the fuel line.
  4. Transfer switch installation – This is the component that switches power automatically when the grid goes down.
  5. Initial startup test – Once everything is connected, we power it up!

The process usually takes 1–2 days for residential installs. Depending on complexity and permitting, allow extra time for commercial setups.

Step 5: System Testing & Training

After installation, our team performs a full load test to verify performance under real-world conditions. We’ll also walk you through:

  • How your generator works
  • What happens during an outage
  • How to read your control panel
  • Basic maintenance tips
  • Troubleshooting red flags

You’ll also receive documentation, warranty info, and instructions for contacting our 24/7 service line if issues ever arise.

Step 6: Ongoing Maintenance & Support

Your generator is only as reliable as the maintenance behind it. We offer routine service plans that include:

  • Oil and filter changes
  • Battery testing
  • Software updates
  • Load banking (for commercial units)
Oil tanks for generators

That way, you can trust that your system is ready to run anytime—without fail.

Ready for Installation? Let’s Power Up.

Installing a standby generator is one of the smartest investments you can make in your home or business. With Synergy Standby Solutions, you get expert guidance, white-glove service, and long-term support—all from a team that genuinely cares.

👉 Contact us today to schedule a free consultation or request a quote.

We’re here to help you stay powered, stay protected, and stay prepared—24/7.

STAY POWERED, STAY PROTECTED

Don’t wait until the next outage catches you off guard. Whether you need a reliable standby generator for your home or business, Synergy Standby Solutions is here to provide you with the best products and expert services.