

Garage Door Extension Spring Replacement Frequently Asked Questions
Learn more about commonly asked questions from costumers about Extension Spring Replacement.
Garage Door Extension Spring Replacement FAQs
What brands of garage door extension springs does GMR work with?
GMR works with all major extension spring manufacturers including Prime-Line, Ideal Security, Holmes, DURA-LIFT, National Hardware, and IDeal Door. We also source specialty springs from manufacturers like Clopay, Amarr, Wayne Dalton, and C.H.I. Overhead Doors to ensure compatibility with your specific door system.
What types of extension spring materials does GMR install?
GMR installs various extension spring materials including galvanized steel (standard), oil-tempered wire springs (higher durability), powder-coated springs (increased corrosion resistance), and specialty high-cycle springs for frequent use applications. We select the appropriate material based on your door weight, usage patterns, and environmental conditions.
What specialty extension spring systems can GMR replace?
GMR can replace specialty extension spring systems including double-looped springs, side-mounted extension systems, heavy-duty commercial extensions, low-headroom configurations, and custom-length springs for oversized doors. We also work with pulley systems for older doors, carriage house door springs, and specialty springs for one-piece tilt-up doors.
What safety equipment does GMR use during extension spring replacement?
GMR technicians use safety cables (to prevent spring whipping if breakage occurs), safety glasses, gloves, proper lifting equipment, door bracing tools, and calibrated tension tools. We also employ professional-grade winding bars, extension spring containment systems, and industry-standard safety protocols to ensure both technician safety and proper installation.
What garage door models are most compatible with GMR’s extension spring replacements?
GMR’s extension spring replacements are compatible with all major garage door models including sectional doors from Chamberlain, LiftMaster, Genie, Craftsman, Amarr, Clopay, Raynor, and Wayne Dalton. We also service one-piece tilt-up doors, custom wood doors, aluminum/glass doors, and specialty carriage house styles regardless of manufacturer.
What maintenance can homeowners perform before extension spring replacement?
Before extension spring replacement, homeowners can: clear the garage door tracks of debris, lubricate rollers and hinges with silicone-based lubricant, tighten loose hardware (except spring components), inspect cables for fraying, and test the door balance by disconnecting the opener and manually lifting the door halfway (it should stay in place). Also, remove obstacles in the work area and secure pets away from the workspace.
What maintenance should homeowners perform after extension spring replacement?
After extension spring replacement, homeowners should: visually inspect springs monthly for signs of wear, lubricate moving parts (hinges, rollers, bearings) every 3-6 months with silicone-based lubricant, check and tighten hardware quarterly, test the door balance twice yearly, verify safety cable installation, listen for unusual noises during operation, and schedule annual professional maintenance to ensure optimal spring performance and safety.
What tools does GMR use for precision extension spring installation?
GMR technicians use specialized tools including spring scale testers to measure exact tension requirements, digital calipers for precise spring measurements, professional-grade S-hooks and pulleys, torque wrenches for consistent hardware tightening, laser levels for proper track alignment, and calibrated tension meters. We also utilize proprietary spring charts to ensure the correct replacement springs are selected based on door weight and dimensions.
How does GMR determine the correct extension spring size for my garage door?
GMR determines the correct extension spring size by measuring your door’s weight, height, and width, then consulting manufacturer specifications. We measure the wire diameter, spring length, and inside diameter of your existing springs. For precision, we may weigh your door using specialized equipment and analyze the coil count and color coding on existing springs. This comprehensive approach ensures we install the exact replacement springs needed for your specific door system.
What warranty does GMR offer on extension spring replacements?
GMR offers a comprehensive warranty on extension spring replacements that includes both parts and labor. Standard galvanized springs typically carry a 1-3 year warranty, while premium high-cycle springs may include 3-5 year coverage. Our warranty covers premature spring failure, installation issues, and related hardware. We also provide a satisfaction guarantee and follow-up inspections to ensure your garage door continues operating smoothly and safely after replacement.
Request Your Extension Spring Replacement
Fill out the form below for a fast response.
Contact Information
Hours:
MONDAY – FRIDAY: 7:00 AM – 9:00 PM
SATURDAY & SUNDAY: 8:00 AM – 9:00 PM
Address:
Los Angeles, CA 90036
Schedule Online
Use our calendar to book a convenient time for your Extension Spring Replacement.
