- Standby Generators
- SERVING Tyler, Bullard, Whitehouse, Lindale, Longview, and Jacksonville
Standby Generator Installation in East Texas
- 24/7 Emergency HVAC Repair Service
- 100% Satisfaction Guarantee
- Licensed, Insured & Bonded in Texas

Power outages can strike without warning — leaving you in the dark, interrupting daily life, and even putting your safety at risk. In East Texas, where unpredictable weather, utility grid failures, and storm activity are common, backup power isn’t a luxury it’s a necessity. That’s why homeowners rely on The Original Evans Air Conditioning, Plumbing and Electrical for dependable, professional standby generator installation. When the lights go out, your standby generator powers up automatically. We make sure it happens seamlessly.
- The Original Evans Air Conditioning, Plumbing and Electrical
What Is a Standby Generator?
A standby generator is a permanently installed backup power system that automatically supplies electricity to your home when the grid goes down. It’s hardwired into your electrical panel and powered by natural gas or propane, so there’s no need to refuel or manually start it like with portable generators.
Unlike temporary solutions, a standby generator can power your entire home — from the HVAC and refrigerator to lighting, electronics, and medical devices — keeping you safe and comfortable no matter how long the outage lasts.

Why You Need a Standby Generator in East Texas
Here in East Texas, we deal with extreme weather, powerful storms, and power grid instability year-round. That means sudden outages can happen anytime, and they often last longer than expected. When that happens, a standby generator gives you:
Uninterrupted comfort during blackouts
Protection from food spoilage and appliance failure
Continued use of medical or life-sustaining devices
Power to run sump pumps, HVAC systems, and more
Security system uptime and home monitoring continuity
Without backup power, you’re left vulnerable to heat, cold, spoiled food, frozen pipes, and more. A standby generator protects your home and your lifestyle — automatically.
What We Install (And Why It Matters)
At The Original Evans Air Conditioning, Plumbing and Electrical, we install top-rated, UL-listed standby generators built to deliver reliable performance when you need it most. These aren’t portable units — they’re high-capacity, fully integrated systems engineered for long-term use.
Here’s what you can expect from our generator installations:
Custom sizing and load calculations to match your home’s power needs
Automatic transfer switch installation for seamless power restoration
Natural gas or propane hookup coordination
Licensed, code-compliant electrical and gas connections
Manufacturer warranties and routine maintenance plans
Expert installation from experienced technicians
We assess your home and your energy priorities — then install a generator solution that fits your budget and your lifestyle. No guesswork, no upselling — just reliable power, guaranteed.
How a Standby Generator Actually Works
Your home’s electrical system is designed for stable grid power — but when that grid fails, your generator takes over. Here’s how it works:
Power outage is detected.
The automatic transfer switch monitors utility power at all times.Generator activates automatically.
Within seconds, the standby generator turns on and begins producing electricity.Your home is restored to full power.
The transfer switch shifts from utility to generator power, and everything runs as normal.Utility power returns — and your system resets.
Once the grid is back online, the generator shuts down and the system seamlessly switches back.
No manual steps. No extension cords. No downtime. It’s a complete hands-free solution for total peace of mind.
Prepare for the Unexpected Get Backup Power Today
A professionally installed standby generator from The Original Evans Air Conditioning, Plumbing and Electrical is one of the smartest investments you can make in your home’s safety, comfort, and security. It’s more affordable than you think — and far more dependable than riding out the next storm without power.
Call us today or schedule your consultation online. Let’s make sure your home stays powered — no matter what East Texas throws your way.
- Call/Text (903) 993-4779
- Contact Now To Schedule A Consultation
- Licensed, Insured, and Bonded in Texas