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Generator Start-Up and System Walkthrough

Serving Customers in McKinney & Surrounding Areas

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(972) 256-8984

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Powering Up with Precision

Professional Start-Up to Guarantee Performance

Cornerstone ensures your generator is outage-ready with detailed testing, calibration, and homeowner training, including fuel checks, battery and load testing, and seamless integration with your home’s electrical system.

What Our Start-Up Service Includes

Start-up includes safety inspections, live outage testing, hands-on control panel training, and full documentation to ensure you’re confident using your generator.

Why Proper Start-Up Matters

Cornerstone’s detailed generator start-up service ensures proper calibration, detects installation issues early, and sets a strong baseline for future maintenance and performance tracking.

Generator Start-Up in McKinney and Surrounding Areas

Local Experts in Residential Backup Power

Cornerstone Power Solutions in McKinney ensures your generator runs perfectly from day one with professional start-up service and system training.

Experts in Power, Trusted for Protection.

Cornerstone Power Solutions provides generators that power your AC, sump pump, appliances, and electronics with reliable, surge-protected electricity.

Cornerstone Power Solutions is trusted by homeowners everywhere.

Hospitals, nuclear plants, and even the National Weather Service trust KOHLER—Cornerstone Power Solutions brings that same reliability to your home.

Cornerstone Power Solutions backs you with a premium limited warranty.

Cornerstone Power Solutions offers a 5-year, 2,000-hour warranty covering parts, labor & travel, plus a corrosion-proof, long-lasting enclosure.

Our Services

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Start-Up

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