21-Point Annual Tune-Up
Garage Door Preventative Maintenance in NYC & Long Island
Avoid unexpected breakdowns and expensive emergency repairs with an annual preventative maintenance tune-up. Our 21-point service includes full hardware tightening, spring lubrication, door balancing, and safety sensor testing.
Licensed & Insured• NY Lic #2053509-DCA• Same-Day Dispatch
Rapid Local Service
NYC Boroughs, Nassau & Suffolk
Why Choose L&L for Garage Door Preventative Maintenance
- Comprehensive 21-point safety and mechanical inspection
- High-pressure lubrication of springs, bearings, rollers, and hinges
- Door balance and spring tension calibration
- Auto-reverse safety eye testing to protect children and vehicles
- Tightening of all track bolts, brackets, and operator chains
- Extends the lifespan of your door and opener by up to 50%
Signs You Need Garage Door Preventative Maintenance
- Door making unusual squeaks or sluggish movements
- It has been more than 12 months since your last professional service
- Weatherstripping worn allowing cold drafts, leaves, or pests inside
OUR PROCESS
How We Service Your Garage Door
1
21-Point Inspection
We systematically check springs, cables, rollers, pulleys, opener gears, and safety sensors.
2
Tighten & Lube
We torque all track bolts, lubricate high-tension springs/bearings, and adjust chain/belt slack.
3
Safety Test
We test auto-reverse with a block test and align optical safety sensors.
QUESTIONS & ANSWERS
Frequently Asked Questions
Request Garage Door Preventative Maintenance Service
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