“Very professional, came out to me while I was at work. Now I've got a remote and key at a good price — very satisfied.”
2003 Ford F-150
Mobile Car Locksmith
Infiniti Key Replacement
Lost or broke your Infiniti key? I'll come to you across the Sarasota–Tampa Bay area and cut & program a new key, fob or push-to-start smart key right on the spot — usually same-day, no tow, and almost always cheaper than the dealer.
Mon.–Sat. / 8:00 am – 8:00 pm
Insured
Same-day service
On-site cut & program
90-day warranty
In short
Infiniti key replacement: I'm Eugene (Keyman), an insured mobile car locksmith. I come to you across the Sarasota–Tampa Bay area and cut & program Infiniti transponder keys, remote fobs and push-to-start smart keys on-site for most models 1998–2026 — typically $110–$380 depending on the key, usually same-day and backed by a 90-day warranty. Call or text (941) 323-6556.
Eugene — mobile auto locksmith, owner of Keyman. Serving the Sarasota–Tampa Bay area since 2020. Car keys, fobs and smart keys cut and programmed on-site, insured, 90-day warranty on every job.
Infiniti key replacement at a glance
| Price | $110–$190 |
| Time on-site | 20–45 minutes |
| All-keys-lost (no working key) | Yes |
| Push-to-start / smart key | Yes |
| Warranty | 90 days |
| Service area | Sarasota–Tampa Bay area |
How much is a Infiniti key replacement?
Most Infiniti keys are cheaper than the dealer. Exact price depends on your model, year and key type, so I give a firm quote before I come out.
| Infiniti key type | What it is | Keyman price | Dealer (typical) |
|---|---|---|---|
| Transponder (chip) key | Cut key with a chip — older models | $110–$190 | $220–$380 |
| Remote head / flip key | Key with built-in remote buttons | $160–$260 | $320–$520 |
| Push-to-start smart key | Keyless proximity fob | $220–$380 | $440–$760 |
| Spare key (you have a working one) | Backup key or fob | from $110 | from $220 |
| All-keys-lost (no working key) | New key made from scratch | $260–$450 | $520–$900 |
Keyman ranges are examples; dealer prices are typical estimates for comparison. Exact price depends on your VIN, year and key type — call or text (941) 323-6556 for a firm quote.
Keyman vs the Infiniti dealer
The dealer charges a premium, usually wants the car towed in, and can take days to fit you in. I come to you and get you back on the road the same day — and usually for a lot less.
| Feature | Keyman Recommended | Dealer |
|---|---|---|
| Comes to you (mobile) | ✓ | ✕ |
| Same-day service | ✓ | ✕ |
| No towing required | ✓ | ✕ |
| Usually less than the dealer | ✓ | ✕ |
| OEM & aftermarket key options | ✓ | ✓ |
| Cut + program on-site | ✓ | ✕ |
| Evening & Saturday availability | ✓ | ✕ |
| Helps when all keys are lost | ✓ | ✓ |
Which key does your Infiniti use?
The right key for your Infiniti depends on its model and year — here are the three types you'll run into, and which years use what. I cut and program all of them on-site.
Transponder chip key
Most Infinitis from the late 1990s to the mid-2010s. A cut metal key with a chip the car must recognize to start. I cut and program it on-site.
Remote head / flip key
Key with integrated lock/unlock buttons — common on many Infiniti models in the 2010s.
Push-to-start smart key
Keyless proximity fob — you keep it in your pocket and start with a button. Standard on most newer Infinitis. I supply and program these too.
Infiniti key system by year
| Years (approx.) | Key system | What it means |
|---|---|---|
| 1998–2003 | NATS (transponder) | Basic chip key |
| 2004–2008 | NATS (encrypted) | Encrypted cut key |
| 2009–2012 | NATS + PIN | PIN required to program |
| ~2013 → 2026* | Intelligent Key (push-to-start) | Keyless proximity fob |
Infiniti is Nissan's luxury brand and uses the Nissan NATS engine immobilizer. It evolved from a transponder key to encrypted chips that need a PIN to program (2009+), and push-to-start models use the Intelligent Key smart key. I cut and program all of them on-site with dealer-grade equipment.
Not sure what your Infiniti uses? Text me the year and model — I'll tell you.
Infiniti models I make keys for
Keys, fobs and smart keys for most Infiniti models, 1998–2026:
| Model | Common key type | Typical range |
|---|---|---|
| Q50 | Smart key | $260–$480 |
| Q60 | Smart key | $260–$480 |
| Q70 | Smart key | $260–$480 |
| QX30 | Smart key | $220–$400 |
| QX50 | Smart key | $260–$480 |
| QX55 | Smart key | $260–$480 |
| QX60 | Smart key | $260–$480 |
| QX70 | Smart key | $260–$480 |
| QX80 | Smart key | $300–$520 |
| G37 | Transponder / smart key | $130–$400 |
| FX35 | Smart key | $220–$400 |
| M37 | Smart key | $260–$480 |
Don't see your model? I cover most Infinitis 1998–2026 — just text me the year and model.
Drive a Nissan? I make those keys too
Infiniti shares the Nissan NATS immobilizer, so I cut and program Nissan keys and push-to-start smart keys on-site as well. Same mobile service, same day, almost always cheaper than the dealer.
Common Infiniti key problems I handle
Lost your only key
All-keys-lost — I make and program a brand-new key to your Infiniti on-site, no tow to the dealer.
Snapped key in the ignition
I extract the broken piece cleanly without wrecking the lock, then cut you a fresh key.
Need a spare before a trip
A backup key or fob now is far cheaper than an all-keys-lost job later.
Fob stopped working
Often just a dead battery — if not, I repair it or program a replacement fob.
Locked your keys inside
I get you back into your Infiniti fast and damage-free — no broken windows, no scratches.
Key won't turn or is worn out
Years of use wear a key down. I cut a fresh, precise key so it turns smoothly again.
Bought a used Infiniti with one key
Only got one key with the car? I make and program a spare so you're never left stranded.
Key stuck or ignition won't turn
If the key jams or the ignition won't turn, I free it and fix the cause so it doesn't happen again.
How Infiniti key replacement works
From your call to a working key — usually same-day.
1
Tell me your Infiniti
Call or text your year, model and key type — I give a firm price up front.
2
I come to you
Home, work or a parking lot anywhere in the Sarasota–Tampa Bay area. No tow.
3
Cut & program on-site
I cut the key and program it to your Infiniti's immobilizer with dealer-grade gear.
4
Test & warranty
We test it together — it starts and works before I leave. 90-day warranty.
Before I arrive
What to have ready
I verify ownership before making a key — it protects you and your vehicle. Please have:
- Your photo ID
- Vehicle registration or title
- Your Infiniti's year, model & VIN (if handy)
- The vehicle at the location — I program at the car
Save money
How to save on a Infiniti key
- Cut a spare while you still have a working key. A backup now costs a fraction of an all-keys-lost job later.
- Ask about aftermarket. For most Infinitis a quality aftermarket key works like OEM for less — I'll tell you which is the better value for your car.
- Skip the tow. I come to you and program at the car, so you don't pay to tow it to the dealer.
- Have your year, model and VIN ready. It lets me give a firm price up front — no surprises.
- Try the battery first. A dead fob is often just a cheap battery, not a new key — ask me before replacing it.
What customers say
“Showed up on time, extremely fast, professional service. Highly recommended.”
Lincoln MKX
“Good job. Eugene made a spare key for me on my Toyota Highlander and my GMC Sierra. Recommended.”
2006 Toyota Highlander & 2004 GMC Sierra
“Eugene did an excellent job. He knows what he's doing. Highly recommend Mr. Keyman.”
2021 Toyota RAV4
“Excellent service, honest, worth the price, and unbiased advice. Thank you Eugene!”
2016 Toyota Tacoma
“This guy did amazing work. He came out of his way on his day off to make a key for me. He's really good at what he does and is really awesome.”
2007 Lexus IS 250
“Mr. Keyman, aka Eugene, was fantastic — wasting no time making another key fob for me. And even better, at half the price of the dealer. Thank you, Eugene!”
2021 Kia Sportage
“New flip key for my Honda CR-V. Excellent service, good customer relationship, worth the money. Very respectful, good character, and a good person.”
2003 Honda CR-V
“He was the best — quick, nice, and worked fast to make my duplicate for my Subaru. The price was good too. 👌”
Subaru
“I bought a car today with no keys at all. I found this guy and texted him to ask if he could help. He answered really quick and gave me a few options. He came to my address, made a main key and one extra, and all the buttons work perfectly. High quality and good prices. Thank you.”
Toyota Corolla
“Very quick, great communication, awesome service.”
2022 Toyota Corolla
“Very good response, very polite, and very reliable.”
2021 Toyota RAV4
“Amazing work. I'll recommend Eugene's services to anyone. 5 stars!!”
“He was very responsive and friendly. He came very quick and was able to make new keys and program them to my new PCM. I would highly recommend him. Excellent customer service!”
Chevrolet Equinox
“Best key guy out there!”
Toyota 4Runner
“Eugene was very responsive and prompt returning my call. He came to me within thirty minutes and had me done in an hour with brand-new keys. Very fair pricing and phenomenal service with high professionalism. Highly recommend!”
2011 Nissan Versa
“Professional, prompt, accommodating, and very affordable pricing. Easy to schedule a home visit! Thank you.”
Ford F-150
“Re-keyed my Acura and did an excellent job! Very thorough and great service. I highly recommend.”
2013 Acura MDX
“Great service! I got my car key duplicated quickly, and he even fixed my other key for free. Really appreciate it!”
Honda Accord
“Very good at what he does. Great service, I highly recommend.”
2024 Kia Soul
“10/10. Super fast and reliable. Eugene is the best! Thanks again.”
2017 Chevrolet Cruze
“Great service, great communication, very pleased.”
Land Rover Discovery
“Excellent service! I'm well pleased with the professionalism and service provided.”
2014 Chevrolet
“Excellent work.”
2003 Volkswagen GTI
“Awesome work! Thank you Mr. Keyman.”
Dodge Dart
“Eugene helped me with the key for my Toyota Tacoma. Great job!”
2015 Toyota Tacoma
“Excellent work and very fast on my Ford Focus.”
2011 Ford Focus SE
“Amazing and quick service! Totally recommend. He explained everything in detail and went above and beyond. He replaced my ignition switch and gave me new keys!”
“Great quick service! Got a new key fob with programming. Quick, honest, professional, and cheaper than the dealership. He even gave me a 30-day warranty. Definitely would recommend!”
Ford F-150
“Great job! Got a new key cut and programmed, as well as two key fobs.”
“Very friendly guy, and he got me my new key and fob in under 30 minutes vs. having to make an appointment with the dealership. Also saved me money vs. the dealer. Definitely will use him again and send business his way!”
“They came to my house and were on time.”
“Best key guy I know, and cheap too. Would 100% recommend!”
“Came to my job, nice and easy!”
“Very fast and efficient.”
Infiniti key replacement — FAQ
How much does a Infiniti key cost?
It depends on the key type: a transponder chip key is typically $110–$190, a push-to-start smart key $220–$380. It's almost always less than the dealer. Text your year and model to (941) 323-6556 for a firm quote.
Can you make a Infiniti key if I've lost all my keys?
Yes — even all-keys-lost. I make and program a brand-new key on-site, no tow to the dealer. It takes a little longer than a spare, and I quote it up front.
Can you program a Infiniti push-to-start smart key?
Yes. I supply and program keyless proximity smart keys for most push-to-start Infinitis, right at your location.
How long does a Infiniti key take?
Most jobs are done in 20–45 minutes once I arrive, depending on the model and key type.
Which Infiniti models do you cover?
Most Infiniti models from 1998 to 2026 — see the models table above, and if you don't see yours just text me the year and model.
Is an aftermarket Infiniti key as good as OEM?
For most Infinitis a quality aftermarket key works exactly like OEM and costs less. I carry both and tell you straight which is the better value for your car.
Do you come to me?
Yes — I'm fully mobile. I come to your home, work or wherever your Infiniti is across the service area. No tow.
How soon can you come out?
Usually same day — often within a few hours. Call or text (941) 323-6556 and I'll give you a real ETA.
Is it cheaper than the Infiniti dealer?
Almost always — and I come to you, so there's no tow and no waiting days for an appointment.
Can you clone a Infiniti key?
Some older transponder models can be cloned from a working key, which is quick and cheap. Smart keys and all-keys-lost jobs have to be programmed to the car instead. Tell me your year and model and I'll say which applies.
How many Infiniti keys should I have?
I recommend at least two. Programming a second key on the same visit costs far less than a full all-keys-lost job if you ever lose your only one.
Do you make keys for Infiniti hybrids and EVs?
Yes — Infiniti hybrids and EVs use a push-to-start smart key that I supply and program on-site, no dealer trip needed.
What do you need from me to make a key?
Photo ID and proof of ownership (registration or title), plus the vehicle at the location — I verify ownership and program at the car.
Serving the Sarasota–Tampa Bay area
- Tampa
- St. Petersburg
- Sarasota
- Clearwater
- Bradenton
- Brandon
- Riverview
- Largo
- Venice
- North Port
- Palmetto
- Lakewood Ranch
- Plant City
- Sun City Center
- Apollo Beach
- Pinellas Park
- Anna Maria Island
- Balm
- Bayshore Gardens
- Bee Ridge
- Bird Key
- Bloomingdale
- Bradenton Beach
- Cortez
- Dover
- Duette
- Ellenton
- Englewood
- FishHawk
- Fruitville
- Gibsonton
- Gulf Gate
- Gulfport
- Holmes Beach
- Kenneth City
- Laurel
- Lido Key
- Longboat Key
- Madeira Beach
- Mango
- Memphis
- Myakka City
- Nokomis
- Oldsmar
- Osprey
- Palm River-Clair Mel
- Parrish
- Progress Village
- Rubonia
- Ruskin
- Safety Harbor
- Samoset
- Seffner
- Seminole
- Siesta Key
- South Pasadena
- South Venice
- St. Pete Beach
- Temple Terrace
- Terra Ceia
- Thonotosassa
- Treasure Island
- Valrico
- Venice Gardens
- West Bradenton
- Wimauma