Whole-Home Generator Maintenance in Texas
Annual maintenance extends the life of your standby generator, keeps it ready for the next outage and keeps your warranty active across Houston, Dallas and Fort Worth.
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Why It Matters
Complete Generator Maintenance
Like a car or truck, a standby generator needs regular service to start the moment the grid fails. Grasten’s factory-trained technicians stock the parts and tools to maintain Generac, Kohler, Cummins and Briggs & Stratton generators, whether you bought yours from us or someone else, and to provide around-the-clock emergency service across Houston, Dallas and Fort Worth.
What's Included
What Every Annual Maintenance Visit Includes
Based on the manufacturer's recommendations, each annual visit is a full check-up and cleaning by a factory-trained technician, who tests the system and confirms it is ready for the next outage.
Service Memberships
Residential Generator Service Plans
A service membership covers the annual maintenance your warranty requires and adds priority scheduling, discounted repairs and extended warranty coverage. Our preventative maintenance specials are the most affordable way to keep your generator ready year-round.
Plan 01: To Be Confirmed
Plan name, monthly price and what it includes, to be supplied by Grasten.
Plan 02: To Be Confirmed
Plan name, monthly price and what it includes, to be supplied by Grasten.
Plan 03: To Be Confirmed
Plan name, monthly price and what it includes, to be supplied by Grasten.
Plan tiers and pricing to be confirmed with Grasten before publishing. A service plan is a recurring service agreement, not an insurance policy or extended warranty.
Protect Your Investment
Maintenance Keeps Your Warranty Active
Every manufacturer and dealer warranty requires annual maintenance. The 12-Year Power Plus Warranty stays valid only while that service is performed by a Certified Canter Technician, so a skipped year puts your coverage at risk.
FAQs
Generator Maintenance Questions
Common questions about generator maintenance and service plans
Do you offer ongoing generator maintenance plans or service contracts?
Yes, we offer maintenance plans including annual check-ups, preventative maintenance, and remote monitoring services. Our service memberships provide priority scheduling, discounted repairs, and extended warranty coverage to keep your generator running at peak performance.
How often should I service my generator?
For all manufacturer and dealer warranties, generators must have maintenance performed every year. Our preventative maintenance plans, based on the manufacturer’s recommendations, include annual check-ups and cleaning by a qualified professional.
Do you maintain generators that Grasten did not install?
Yes. Grasten technicians are able to service generators purchased through us or through someone else, with both warranty work and non-warrantied servicing for natural gas, propane and diesel standby generators from Generac, Kohler, Cummins, and Briggs & Stratton.
Is any maintenance included with a new generator?
Yes. We offer our customers one year of free maintenance from our specialists. We also sell extended maintenance plans and after-market warranties to any generator owner.
Free Estimates
Book Your Annual Generator Maintenance
One visit a year keeps your generator ready and your 12-Year Power Plus Warranty active. Call 281-259-6500 or book your annual service online.