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GARAGE DOOR SPRING REPAIR

A properly balanced garage door should stay put when you lift it halfway by hand; if it drifts upward or sinks to the floor, the springs are out of adjustment and the opener is carrying weight it was never built to lift. For garage door spring repair in Sonoma, CA and neighboring Napa, Sonoma, and Marin Counties, Sonoma Overhead Doors and Gates brings the right bars, parts, and patience. We adjust torsion spring tension, repair winding cones, center bearings, and end bearing plates, add safety containment cables to extension springs, and rebalance doors that feel heavy, jerky, or uneven, so the whole system lifts smoothly again.
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WEAK SPRINGS WEAR OUT EVERYTHING AROUND THEM.

Springs rarely fail without warning. As they lose tension, the door grows heavier, the opener strains harder, and cables and rollers take extra stress on every cycle. Many homeowners notice a slower door, a louder opener, or a door that closes too hard before anything actually breaks. Catching those signs early lets us restore balance before a bigger failure takes the whole system down.


We test balance by hand, measure spring condition, and tell you honestly whether an adjustment will do the job or whether the springs have reached the end of their service life.


✓ Hand balance test on every visit

✓ Tension adjusted with proper winding bars

✓ Bearings and cones inspected

✓ Honest adjust or replace advice

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GARAGE DOOR SPRING REPAIR

BALANCED SPRINGS MAKE THE WHOLE DOOR FEEL NEW AGAIN.

Once springs are correctly tensioned, a heavy door suddenly feels light, the opener runs more quietly, and travel becomes steady from top to bottom. Our technicians use proper winding bars and follow a careful sequence, adding or removing tension a quarter turn at a time until the door holds its position at mid-travel. We also inspect the torsion tube, drums, and cables, because a spring repair only lasts when the parts it connects to are sound.
SPRING CARE FOR FOGGY MARIN AND SUNNY WINE COUNTRY.
Moisture is a spring's worst enemy, and fog-prone Marin neighborhoods see rust and pitting that shorten spring life noticeably. Inland in Sonoma and Napa, dry summers leave springs unlubricated and grinding against their own coils. We clean and lubricate springs as part of every repair and can recommend coated options for garages that stay damp. Those small steps help North Bay springs reach their full rated life.
SPRING TENSION EARNS OUR RESPECT ON EVERY SINGLE CALL.
A wound torsion spring stores enough energy to cause serious injury, and we treat it that way on every call. Over 25+ years, our technicians have developed careful habits: the right bars, the right stance, and a set sequence that never cuts corners. That discipline protects our crew and your property while producing a perfectly balanced door. Is your door feeling heavier than it used to?
WHAT SPRING REPAIR DELIVERS
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An Easier Manual Lift
With balanced springs, you can raise the door by hand during outages without struggling. That matters for older family members and for anyone who needs to get a car out during a power shutoff.
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Less Strain on the Opener
When springs carry the load, the opener simply guides the door. Reduced strain protects the motor, gears, and belt, helping the unit last years longer than it would otherwise.
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Smoother, Steadier Travel
Correct tension removes the jerky starts, sudden drops, and hard landings that come with weak springs. The door moves at an even pace and settles gently onto the floor.
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Safer Everyday Operation
A balanced door is far less likely to fall suddenly or slam shut. That added control protects people, pets, and vehicles every time the door moves up or down.
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Longer Life for Cables and Rollers
Even tension spreads the load properly across the hardware. Cables fray less, rollers wear evenly, and hinges stay tight, so fewer parts need replacing in the years ahead.
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Early Warning of Bigger Problems
A spring repair visit often reveals worn bearings, frayed cables, or rusted brackets before they fail. Addressing them together saves another trip and helps avoid an emergency later.
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our services

OUR GARAGE DOOR SPRING REPAIR WORK

Spring systems involve much more than the coil itself. These are the spring-related repairs and adjustments we perform most often on residential and commercial garage doors throughout the North Bay.
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Torsion Spring Adjustment
TENSION TUNING
Doors that drift, drop, or feel heavy often need tension adjusted rather than new springs. We add or remove quarter turns carefully until the door holds steady at mid-travel and lifts smoothly by hand.
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Center Bearing and End Plate Repair
BEARING WORK
Worn bearings make springs and the torsion tube grind and wobble. We replace center bearings and end bearing plates, restoring smooth rotation and taking stress off the springs and the drums.
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Winding Cone Replacement
CONE REPAIR
Cracked or stripped winding cones can let a spring slip or fail suddenly. We replace damaged cones with new ones matched to the spring size, then rewind and balance the entire system correctly.
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Extension Spring Containment Cables
SAFETY CABLES
Extension springs without containment cables can whip dangerously if they break. We thread safety cables through each spring, anchoring them securely so a failure stays contained instead of damaging cars or injuring someone.
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Spring Cleaning and Lubrication
RUST RELIEF
Rust and dry coils cause squeaking, binding, and early fatigue. We clean and lubricate springs, bearings, and the torsion tube, helping the system run quietly and resist corrosion in damp coastal conditions.
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Extension to Torsion Conversion
SYSTEM UPGRADE
Older doors with extension springs can often be converted to a torsion system. The upgrade gives smoother, more controlled travel, better balance, and a safer setup that is easier to service over time.
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Real Reviews · Real Customers

WHAT OUR CLIENTS SAY.

Spring repair customers often tell us their door feels lighter and quieter than it has in years. Their reviews mention careful technicians, clear explanations of what was adjusted, and fair pricing. Take a look at what North Bay homeowners have to say.

★★★★★

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I am so happy with the service and the garage doors that we purchased from Sonoma Overhead Doors. Marty was so knowledgeable on the different products and helpful. We had the panels custom painted to match the house.



The motors are so quiet that you hardly hear them. I couldn't be more pleased with this company and would recommend them to anyone.

Shelley L.

★★★★★

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This company installed my garage door and opener originally in 2004, They have helped me to service the door and recently installed a new opener. Prompt, courteous, and they do their job with a minimum of disruption to your lifestyle. I would recommend this company to anyone.

Eric V.

★★★★★

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Very happy! They were able rectify an install that was incompatible with existing equipment and provide competitive pricing for a new unit and install. The installer was even able to have the unit welding mesh with the existing design.

Aurora B.
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FAQ

FREQUENTLY ASKED QUESTIONS.

Spring problems can be confusing because symptoms overlap with other issues. These answers explain how springs work, how to spot trouble early, and why professional handling matters so much.

    How do I know if my garage door springs need adjustment?

    If the door drifts up or falls when lifted halfway by hand, feels heavier than usual, or the opener strains and slows, the springs likely need adjustment. A technician can confirm with a quick balance test.


    Can a garage door spring be repaired instead of replaced?

    Springs that have lost some tension can often be adjusted, and surrounding hardware like cones and bearings can be repaired. A spring that is cracked, broken, or badly rusted must be replaced entirely for safety.


    Why is it dangerous to adjust garage door springs yourself?

    Torsion springs store enough energy to break bones or cause worse injuries if a winding bar slips. Proper bars, training, and a careful sequence are essential, which is why spring work belongs with experienced technicians.


    What are extension spring safety cables?

    Safety cables run through the center of each extension spring and anchor at both ends. If the spring breaks, the cable contains it, preventing flying pieces from damaging vehicles or striking anyone standing nearby.


    Why does my garage door close too fast?

    Doors that slam shut usually have springs that no longer balance its weight. The opener or gravity takes over, and the door drops hard. Spring adjustment or replacement restores a controlled, gentle close.


    How often should garage door springs be lubricated?

    Lubricating springs and other moving parts about every 6 months helps reduce friction, noise, and rust. Use a garage door lubricant rather than heavy grease, which attracts dirt and grit into the coils.


    Does Sonoma Overhead Doors and Gates convert extension springs to torsion?

    Yes. Sonoma Overhead Doors and Gates converts many older extension spring systems to torsion setups for homes in Sonoma, CA and nearby communities, improving balance, smoothness, and safety for daily use.


    Why trust Sonoma Overhead Doors and Gates with spring repair?

    With 25+ years handling spring systems across Sonoma, CA, Sonoma Overhead Doors and Gates uses proper tools, careful winding practices, and flat-rate pricing whenever possible to restore balance safely and correctly.


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    HOW WE WORK

    FROM HEAVY AND UNEVEN TO BALANCED AND LIGHT, HERE IS HOW.

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    Step-01

    WE TEST THE BALANCE
    With the opener disconnected, we lift the door by hand and stop it at several heights. How it drifts or drops tells us exactly how far out of balance the springs have become.

    Step-02

    WE INSPECT THE HARDWARE
    Springs, cones, bearings, the torsion tube, drums, and cables all get checked closely for rust, cracks, and wear. We identify and flag any part that could undermine the repair or fail soon afterward.

    Step-03

    WE RECOMMEND THE FIX
    You learn whether an adjustment will restore balance or whether the springs need replacing. We explain the reasoning clearly, answer your questions, and confirm a flat-rate price before starting any spring work.

    Step-04

    WE ADJUST WITH CARE
    Using proper winding bars, we add or remove tension in small increments. Any worn cones or bearings are replaced during the process so the spring system turns smoothly and holds its adjustment.

    Step-05

    WE LUBRICATE AND TIGHTEN
    Springs, bearings, hinges, and rollers are lubricated, and any loose hardware is tightened securely. This reduces friction and noise and helps the newly adjusted springs resist rust in damp North Bay weather.

    Step-06

    WE CONFIRM THE RESULT
    We repeat the balance test, reconnect the opener, and run the door through full cycles. Reversal and photo eyes are checked again before we leave, ensuring the door operates smoothly and safely.