Mon–Fri 9:00 AM–4:00 PM · Sat 9:00 AM–12:00 PM(936) 446-8155

What We Do

Real generator care, start to finish.

Schedule A Maintenance

Full oil change, filter swap, and tune-up -- the real, foundational annual visit every generator needs.

Schedule B Maintenance

Everything in Schedule A, plus air-cleaner service, spark-plug replacement, and valve adjustment for deeper, more thorough care.

Diagnostic Assessment

Multi-point electrical and load-bank testing, fuel and ignition evaluation, and a detailed report with prioritized recommendations.

Battery Replacement

Fresh Duracell battery with terminal replacement included, backed by a real GenServ warranty.

Oil Upgrade

Royal Purple synthetic oil upgrade for real, superior thermal stability and cold-flow performance over standard oil.