Keys & Locksmith
Car key & fob repair near you
Key fob repair for a dead or damaged fob: new battery, worn buttons or a cracked shell fixed, or the fob re-paired when it stops responding.
- Time at the shop
- 30 min
- about
- Mobile service
- Available
- at your address
- Shops in Canada
- 1
- doing this work
- Your price
- You set it
- shops bid on it
You set the budget
Shops near you send their bids
1 shop in Canada does this
Keys & Locksmith
What car key & fob repair is
Most fob trouble is smaller than it looks. A remote that works only up close, or not at all, is often a flat coin cell, a case that has cracked at the key ring, or a rubber button pad that has worn through. The technician tests the fob, replaces the battery, cleans the contacts and, where the case is broken, moves the circuit board and transponder chip into a new shell. Most repairs are done while you wait.
If the fob still fails, the fault may be a lifted solder joint or a lost pairing with the vehicle, both usually fixable on the spot. A fob that has been through the wash, been stepped on or lost its programming beyond repair is replaced instead, and a test at the counter shows which side of that line yours is on.
- For cars, EVs, vans and trucks
- Takes about 30 min
- Can be done at your address
What does car key & fob repair cost?
It depends on your vehicle and the shop. Post a job with your budget and compare the bids shops near you send.
Get bids
Name your budget. Shops near you bid.
1 shop across Canada does car key & fob repair.
What to expect
Car key & fob repair, step by step
What the job normally covers, what to mention in your request, and the signs that it is time. Every shop says what its bid includes.
The job
What’s included
- Fob tested to find out whether the fault is the battery, the case, the buttons or the circuit board
- Battery replaced with the correct coin cell and the contacts cleaned
- Cracked case swapped for a new shell, with the board and transponder chip transferred
- Worn button pad or membrane replaced so every button responds again
- Loose or broken solder joints on the circuit board repaired
- Fob re-paired or reprogrammed to the vehicle when it has lost sync
- Flip-key blade and pivot repaired or replaced
- Lock, unlock, trunk and start functions tested on the vehicle
Checklist
Before you post
- 01Try the spare fob first; if it works, the vehicle is fine and the fault is in the fob you are bringing in
- 02Ask what battery type your fob takes and whether the shop has it in stock, or replace it yourself before booking
- 03Ask whether the repair keeps the original chip and programming, so nothing is needed on the vehicle side
- 04Get a price for repair and for replacement, since a badly damaged fob can cost nearly as much to fix as to replace
- 05Bring every fob you have; some vehicles need a working one present to re-pair another
- 06Ask what warranty the repair carries, especially on solder work and replaced shells
Signs
When you need it
- The buttons work only when you hold the fob against the door or the vehicle
- A button has stopped responding or has worn smooth
- The case has cracked or split, or the key ring hole has broken through
- The fob fell in water, was stepped on or went through the wash and now does nothing
- A new battery has not brought it back to life
Sound familiar?Tell shops near you what you need and what you want to spend.
Get bidsHow it works
Get car key & fob repair done in four steps
You set the budget and choose the shop. Posting is free, and you pay the shop you hire once the work is 100% done.
- 01
Post your job
Choose the service, describe the job and your vehicle, and set your budget. It takes two minutes and costs nothing.
- 02
Shops compete
Nearby shops that do the work see your request and send their best offer: price, when they can start, what is included.
- 03
Accept the best offer
Compare bids, ratings and distance, then hire one shop. The others are told, politely.
- 04
Talk and get it done
Your conversation with the shop opens right away to agree on the day. You pay only after the job is complete.
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Questions
Questions about car key & fob repair
General answers for drivers in Canada. The shop you hire confirms the details for your vehicle.
Why did my key fob stop working?
The battery is the most common cause, especially if the range has been shrinking. Next come worn button pads, a cracked case that lets dirt and moisture in, a solder joint that has come loose after drops, and a fob that has lost its pairing with the vehicle. If the spare fob works and this one does not, the fault is in the fob and not in the vehicle’s receiver.
Can I still start my car if the fob battery is dead?
On many push-button vehicles, yes. Most smart fobs hide a mechanical key that opens the driver’s door, and the vehicle has a spot, often near the steering column, in a cup holder or on the start button itself, where the dead fob can be held so the immobilizer reads its chip. The owner’s manual shows the location; try it before you call for help.
Do I need to reprogram my key fob after changing the battery?
Usually not. Most fobs keep their pairing in memory while the battery is out, so a quick swap with the correct cell needs no programming. A few older or aftermarket remotes lose sync if the battery is left out for long. If the fob still does nothing with a fresh battery, take it to a locksmith who can re-pair it.
Is it better to repair or replace a damaged key fob?
Repair wins when the fault is the battery, the shell or the buttons, because the original chip and programming stay in place and the vehicle needs no changes. Replace it if the circuit board is corroded, the chip is damaged, or the repair quote comes close to the price of a new key. Ask for both prices, and ask whether an aftermarket fob would suit your vehicle.
Can a water-damaged key fob be saved?
Sometimes. Take the battery out at once, open the case if you can, and let the fob dry in a warm, airy place for a day or two before you try it. Road salt and salt water corrode the board quickly, so if it still fails once dry, have a locksmith clean the board or replace it. Do not use a hair dryer on high heat.
Something else to ask? Once you hire a shop, you talk to it directly in your request’s conversation.
Ready when you areTell shops near you what you need and what you want to spend.
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