Sales | Installation | Service | Maintenance of Generac Generators In Collin County

As an authorized Generac Dealer, Protek Electric specializes in installing, servicing, and repairing Generac generators. Rely on Protek Electric and Generac to automatically restore power during outages, ensuring your home’s safety, security, and comfort. We serve Collin County and surrounding areas, including Fate, Rockwall, Royse City, Josephine, Nevada, Lavon, Wylie, Sachse, Rowlett, and the surrounding areas!

Why  Homeowners Choose Protek Electric & Generac

With 25 years of experience, our licensed and insured team is dedicated to delivering top-quality results. Join the countless satisfied customers who have relied on us for their power needs—experience the Protek difference today!

Satisfied Clients

Google Review Rating

Years of Experience

Generac Local Expertise

Just a few of the services we offer

Stone entrance sign that reads Lake Pointe, set in a cream stone wall with blue sky and trees behind.

SALES

As an Authorized Generac Dealer, we provide competitive prices and flexible financing plans to accommodate all budgets. Financing options are available through NEIF (National Improvement Fund).

Technician explains a home standby generator to a woman beside an open outdoor unit near a brick wall; company van in the background with Protek Electric branding.

INSTALLATION

Being factory-trained, we guarantee your installation exceeds manufacturing requirements and meets all city code requirements. All of our installations are permitted and inspected.

Electrician kneeling beside a home generator outside a brick house with a Protek Electric van parked nearby.

MAINTENANCE / SERVICE

Whether it’s one of our brand-new installs or one from a previous dealer, Protek Electric has you covered. From oil changes to authorized warranty repairs, call Protek Electric to keep you out of the dark.

What to expect with your Generac  Installation

GENERATOR SIZING

We assess your home’s electrical consumption and power requirements to recommend the appropriate generator size. Selecting the correct size is a vital part of the installation, ensuring reliable backup power and that your needs are fully satisfied during an outage.

PROFESSIONAL INSTALLATION

Our team handles every aspect of generator installation, from permits and transfer switch setup to electrical connections and final testing. As a factory-trained and authorized Generac dealer, Protek Electric ensures professional craftsmanship, dependable service, and a smooth customer journey from beginning to end. We are a licensed Texas Electrical Contractor, TECL# 36588..

LONG-TERM SUPPORT

We continually maintain and service your generator to ensure it is prepared for any power outages. As a Protek Electric customer, your generator is monitored remotely by our team, enabling us to quickly detect potential problems and respond swiftly to keep your backup power system functioning reliably.

Be Prepared

Generac Backup Power for Texas Storms & Summer Outages

Power outages frequently result from harsh Texas weather, overburdened summer electrical systems, gusty winds, and lightning strikes. Even brief power losses can disrupt your household’s comfort, safety, and communication. Call Protek Electric today for a free in-home consultation.

Common Questions

Whole Home Generac Generator FAQs

Do you offer financing ?

Yes! Protek Electric has proudly partnered with the National Energy Improvement Fund (NEIF) to provide flexible financing for your generator installation. NEIF offers streamlined application approval and flexible payments to fit any budget.

Does my generator installation require a city permit?

Yes. Standby generator installations usually require permits and inspections. Protek Electric, as a licensed Electrical Contractor, will handle all permit applications with the city where you reside. If your home is outside the city limits, permits are not required.

How large of a generator do I need?

Generator sizing depends on your home’s electrical demand, HVAC systems, appliances, and whether you want whole-home or essential-circuit backup power. Therefore, performing a load calculation is a crucial first step. During the free in-home consultation, Protek Electric will prioritize this assessment.

Can a generator run my AC?

Yes. A properly sized standby generator can power one or more air conditioning systems, depending on your home’s load calculation and the generator’s capacity.

How quickly does the generator turn on?

With Generac, power is automatically restored within 30 seconds during an outage. After your area regains power, the generator will shut down on its own and revert to the utility service.

How often should a Generac generator be serviced?

Most homeowners should have their generator checked at least once annually or after intense use to ensure it’s prepared for outages. During the first year, remote monitoring from the dealer is included with your purchase, notifying us when maintenance is due or if any alarms or alerts occur.

What area's does Protek Electric Service ?

Protek Electric is based in Royse City, allowing us to provide quality service throughout Collin County and surrounding areas, including Garland, Sachse, Plano, Rockwall, Fate, Lavon, Wylie, and more.

Get Started Today

Schedule Your LAVON Generator Estimate

Get professional standby generator installation and backup power solutions for your Lavon home.