When the Texas grid falters or storms roll in, your standby generator needs to be ready to perform. That’s why routine maintenance, timely service, and expert repairs are critical for protecting your home and family from unexpected outages. At Prime Generators, we specialize in Generac generator service and preventive maintenance designed to keep your system running at peak performance—season after season.

With over 40 years of combined experience, our licensed and certified technicians provide fast, reliable, and budget-conscious solutions to homeowners throughout the DFW Metroplex, including areas like Greenway Parks, Plano, Heath, Southlake, and Allen.

A properly maintained generator is your first line of defense against power loss—ensuring your essential appliances, medical equipment, HVAC systems, and lighting remain powered when you need them most. Whether you’re preparing for summer’s extreme heat or winter’s surprise freeze, Prime Generators delivers the expert care your system needs to stay storm-ready and grid-proof.

Don’t wait until the lights go out—trust Prime Generators for dependable, year-round generator maintenance, service, and repairs across North Texas.

Technician performing preventive maintenance on a Generac generator in Collin County to ensure year-round performance

Preventive Generator Maintenance Services Built for Texas Homes

At Prime Generators, we offer comprehensive Generac preventive maintenance to keep your standby generator running strong—whether you’re facing a scorching summer in Westlake, a winter freeze in Rockwall, or a surprise thunderstorm in Dallas. Our scheduled maintenance services are designed to ensure your generator performs flawlessly when DFW’s power grid doesn’t.

Here’s what’s included in every maintenance visit:

We thoroughly inspect your generator for wear, loose connections, corrosion, or heat damage common in hot Texas climates. This proactive approach ensures your system is ready to handle everything from summer blackouts to ice storms.

Texas heat can push your engine hard. We use premium-grade oil and perform full oil changes as needed to keep your generator running smoothly, no matter how high the mercury rises.

A dead battery means no power when you need it most. We test voltage, clean terminals, and replace batteries when needed to avoid startup failures during those unpredictable DFW storms.

Whether you’re running on propane or natural gas in Lakewood, Southlake, or Trophy Club, we inspect fuel lines, check filters, and ensure consistent fuel flow for optimal generator performance.

We simulate a real outage to test your generator under actual power demands—so you know it’ll work when it matters.
We keep your Generac system up to date with the latest software to improve efficiency, reliability, and monitoring capabilities.
Certified Prime Generators technician repairing a standby generator in Prosper, TX after a power grid failure

Reliable Generator Service & Repairs Across DFW

Even the toughest generators need occasional repairs—and Prime Generators is ready with fast, reliable service throughout Dallas, Rockwall County, Tarrant/Denton, Collin County, and Parker County. Whether your generator won’t start, is running rough, or hasn’t been serviced in a while, our certified technicians can diagnose and fix the issue fast.

Our most common generator service and repair offerings include:

Texas dust, pollen, and dry air can clog up filters fast. We inspect and replace dirty or worn air filters to maintain clean airflow and efficient engine operation.

The ATS is what ensures your home in Allen or Fort Worth switches over to generator power instantly during an outage. We inspect, test, and repair transfer switches to guarantee smooth transitions every time.
Hot summers and long idle periods can wear down spark plugs. We swap out old plugs to ensure your generator fires up without hesitation.
For homes using propane or natural gas, we check fuel pressure, look for leaks, and verify the system is clean and stable for consistent performance—even during extended outages.
Clean oil filters prevent engine damage and extend your generator’s life. We perform filter replacements as part of routine servicing to ensure maximum longevity and efficiency.

Whether you’re in a newer build in Greenway Parks, a rural property in Southlake, or a suburban home in Plano, Prime Generators provides Texas-tough generator maintenance and repair services that help you stay powered through whatever the Lone Star State throws your way.

Contact Prime Generators for Expert Generator Maintenance, Service & Repairs Today

Don’t leave your standby generator’s reliability to chance—trust the pros at Prime Generators to keep your system in peak condition year-round. Whether you need routine maintenance, urgent repairs, or a full system check before storm season, we’re here to ensure your generator performs when it matters most.

Serving homeowners throughout Dallas, Rockwall County, Tarrant/Denton, Collin County, and Parker County, Prime Generators delivers fast, dependable, and competitively priced service built for Texan weather and power grid unpredictability.

Call us today or complete our online form to schedule your generator service. From blazing heat to winter storms, we’ll make sure your power stays on—and your peace of mind stays strong.

REQUEST A FREE CONSULTATION, OR GIVE US A CALL:

214-304-8662

"*" indicates required fields

This field is for validation purposes and should be left unchanged.