Honda Car Key Replacement
If you're stranded in a Walmart parking lot off US-90 in Castroville, staring at your Honda's keys sitting on the seat — or you've just realized your key fob stopped working outside the Medina County Fairgrounds — John Locksmiths is the call that gets you moving again. We're a 24/7 mobile locksmith serving Castroville and the surrounding area, and we come directly to your location with the equipment to cut, program, and replace Honda keys on-site, no tow truck or dealer trip required.
Open 24 hours, 7 days a week · Licensed, bonded & insured
Honda vehicles span a wide range of key technology — from basic cut keys and transponder chips to proximity smart keys and push-button start fobs — and each generation requires a different approach. Whether you drive a Civic, Accord, Odyssey, Pilot, Ridgeline, CR-V, or HR-V, our trained, insured technicians carry the cutting and programming tools to handle your specific model year. We verify ownership before any work begins, and we confirm an exact up-front price so there are no surprises when the job is done.
What we do
All key types
Honda transponder keys, push-to-start smart keys and remote head keys.
Lost-key service
No spare? We can make a key from scratch and disable the lost one.
On-site programming
Keys are cut and programmed to your car right in your driveway or lot.
Dealer alternative
Comparable keys, faster turnaround, and usually a lower price than the dealer.
Frequently asked questions
Can you make a Honda key if I've lost all copies and have no working key at all?
Yes. When all keys are lost, we generate a new key from the VIN combined with your proof of ownership. For transponder and smart key models, this is an all-keys-lost programming procedure that erases all previously paired keys from the vehicle's memory and programs one or more new keys in their place. It takes longer than adding a key to an existing system and is one of the factors that affects your final quote, but it can be done entirely on-site in Castroville without towing the vehicle anywhere.
How much does Honda car key replacement cost through John Locksmiths compared to the dealer?
We don't publish set prices because the final cost depends on several variables: the model year and trim of your Honda (which determines the key type), whether any working keys remain, the number of keys to be cut and programmed, your location relative to our dispatch point in Castroville, and the time of day. What we can tell you is that because we carry our own key-cutting and programming equipment in our mobile unit, we eliminate the dealer's parts markup and multi-day wait time. Before any work begins, we confirm an exact, up-front price — no surprise add-ons when the job is complete.
My Honda Civic key fob buttons stopped working. Do I need a full replacement?
Not necessarily. Start with a battery replacement — Honda fobs use a CR2032 or CR1616 coin cell depending on the model. If new batteries don't restore function, the fob may have lost its pairing with the vehicle's receiver, which we can re-sync on-site. If the fob's circuit board or buttons are physically damaged, a shell-and-board replacement paired to your vehicle is often less expensive than a completely new OEM fob. We'll assess the fob in person and walk you through the options before any work is done.
What information do I need to have ready when I call about a Honda lockout or key replacement?
When you call (830) 335-5188, it helps to have your Honda's year, make, model, and trim level ready, along with your exact location in or around Castroville. For key replacement (not just a lockout), you'll need proof of ownership — a vehicle registration, title, or insurance card that matches the VIN on the dash. If you're not physically at the vehicle, let us know, since we may need you present to verify ownership and sign off on the work. The more detail you can provide on the phone, the faster we can prepare the right equipment before arriving.
Do you service all Honda models, including older ones with basic metal keys?
Yes. We service Honda vehicles from the early 1990s through the current model year. Older Civics, Accords, and CR-Vs with non-chipped metal keys are straightforward cuts. Mid-2000s and newer models with transponder chips, remote head keys, or proximity smart keys require programming in addition to cutting. If you're unsure what type of key your Honda uses, just give us the year and model when you call and we'll confirm the service type and walk you through what to expect.
Can you rekey my Honda's door lock cylinder after a break-in or if I'm worried about a lost key?
Yes. If a key has gone missing and you're concerned about unauthorized access, rekeying the door lock cylinder changes the internal pin configuration so that the old key no longer operates the lock. This is a legitimate, cost-effective security step. In some cases — particularly if the lock cylinder was damaged during a break-in — full cylinder replacement is the better option. Our technicians can also match the new cylinder to your ignition key so you carry one key for everything. We'll assess the condition of your locks on-site and recommend the appropriate solution before starting any work.