Honda and Acura Key Replacement Cost in Plano (2026)

Honda and Acura are the two makes we quote most often in Plano, and for a good reason: they are everywhere in Collin County, they get kept a long time, and the key hardware wears out well before the car does. The pricing news is mostly good. Honda and Acura sit in the reasonable middle of the industry, and the overwhelming majority of these jobs finish in your driveway rather than at a dealer service drive. For mobile Honda and Acura key service in Plano, call or text (945) 307-3827.

Quick Answer

As of August 2026, a Honda or Acura bladed transponder key cut and programmed in Plano runs roughly $130 to $280 when a working key exists, and a push-to-start smart key runs roughly $200 to $420. With every key gone, expect $200 to $450 on bladed models and $330 to $650 or more on smart-key models, because the key has to be generated from vehicle data instead of copied.

Honda and Acura Key Pricing in Plano

Service	Typical Plano range (Aug 2026)	On-site time	Notes
Honda bladed transponder key, cut and programmed	$130 - $280	25 - 50 min	Turn-to-start Civic, Accord, CR-V, Fit, older Pilot
Honda smart key (proximity) added, one key working	$200 - $420	30 - 55 min	Push-to-start Accord, Civic, CR-V, Pilot, Odyssey, Ridgeline
Acura smart key added, one key working	$220 - $420	30 - 55 min	MDX, RDX, TLX, later ILX
Acura bladed transponder key, earlier ILX era	$150 - $280	25 - 45 min	Turn-to-start trims only
All keys lost, bladed Honda or Acura	$200 - $450	45 - 90 min	Blade cut from vehicle key code
All keys lost, smart-key Honda or Acura	$330 - $650+	60 - 120 min	Immobilizer registry rebuilt
Second key added during the same visit	$85 - $260	+15 - 25 min	Part cost plus a few minutes
Emergency blade cut only, no programming	$45 - $140	20 - 35 min	Opens doors, will not start the car
Fob battery replaced and re-checked	$10 - $180	10 - 25 min	If the fob electronics are healthy

Those are ranges rather than a single number on purpose. Nobody can honestly quote a Honda key to the dollar without knowing the model year, the trim, whether a working key exists, and which fob the car actually takes. What follows is the honest version of what moves you inside that range.

What Actually Changes the Price

Whether you still have one working key

This is the single biggest lever, and it is worth more than every other factor combined. With a working key in hand, a technician is adding a key to a system that already trusts something. Without one, the technician has to look up the key code tied to your VIN, cut a blade to specification rather than copying an existing one, then convince an immobilizer that currently trusts nobody to accept a brand new credential. On Honda and Acura that gap is routinely $130 to $250, and the job takes two to three times as long.

If you are reading this while you still have one key that works, the cheapest decision available to you today is a spare made this week. It never gets less expensive than right now.

Bladed transponder versus proximity smart key

A bladed transponder key is a physical key with a chip in the head. The blade has to be cut and the chip has to be registered. A proximity smart key is a small computer that talks to the car continuously, and the part itself costs meaningfully more before anyone touches a programming tool. Honda ran both systems side by side for years, so the same model year can be either one depending on trim. A 2018 CR-V on the base trim is a bladed key car. A 2018 CR-V on a higher trim is not.

The practical way to check: if you insert a key and twist it, you are on the cheaper side of the table. If you carry the fob in your pocket and press a button on the dash, you are on the higher side.

Model year and platform generation

Honda tightened its key security in stages rather than all at once. Vehicles from roughly the late 1990s through the mid 2010s use immobilizer generations that a properly equipped mobile technician handles quickly. Newer platforms take longer, involve more communication with the vehicle, and occasionally require a wait period built into the procedure that nobody can shorten. That waiting time is real labor time and it shows up in the quote.

Acura tracks Honda closely but generally sits half a step ahead on security, which is why the Acura rows in the table start slightly higher than the Honda ones for equivalent service.

Which fob your specific trim takes

Fob part cost is not one number. A basic four-button Honda fob and a five-button Acura fob with remote start are different parts at different prices, and remote-start-equipped fobs typically add $40 to $120 in part cost alone. On MDX and Pilot trims especially, we ask for the part number off the back of your existing fob before quoting, because guessing here is how a quote turns into a surprise.

Time of day and where the car sits

An after-hours call, a car stranded in a parking garage, or a vehicle wedged into a tight spot at a Legacy West garage all take longer than a car sitting in a driveway off Coit Road at two in the afternoon. Emergency and overnight response carries a surcharge on every locksmith price sheet, ours included. If the car is parked safely and you can wait until morning, waiting is worth money.

Key quality

Cheap online fobs are the most common reason we get called out twice. A fob that will not hold a program, loses sync in a week, or has a blade that measures out of tolerance costs more in the end than a quality part fitted the first time. When customers bring their own fob, we will attempt to program it, but we say up front that a part we did not source is a part we cannot warrant.

Model by Model in the Plano Lineup

Civic

The highest volume Honda key call we take. Older Civics on bladed transponder keys land at the bottom of the range and are frequently done in half an hour. From 2016 onward, higher trims moved to proximity, and all-keys-lost on those is a materially longer job. The generational detail is broken out in our Honda Civic key replacement guide for 2016 to 2026.

Accord

Accord moved to push-button start earlier and more broadly than Civic did, so most Accord calls we take in Plano are proximity jobs. The smart key procedure is stable and predictable, and add-a-key work is usually well under an hour. Programming specifics for the fob itself are covered on our Honda Accord smart key fob programming page.

CR-V

The CR-V is the trim-split model. Base trims stayed on bladed keys long after higher trims moved on, which means two CR-Vs of the same year can carry a $150 price difference on identical-sounding work. We ask about trim before quoting for exactly this reason, and the model-specific breakdown lives in our Honda CR-V key fob replacement guide.

Pilot, Odyssey and Ridgeline

The family haulers. These are almost always proximity vehicles in Plano, they are almost always two-driver households, and they are the vehicles where losing the only key is most disruptive because the car is the school run. The spare-key math is strongest here, and we lay it out in our Honda Odyssey and Pilot spare key page and the Ridgeline and Passport smart key guide.

Acura MDX and RDX

The MDX is the Acura we see most in Plano and Frisco. Both models are proximity across essentially the whole modern range, both use fobs with more buttons and higher part cost than the Honda equivalents, and both are worth confirming the exact fob part number on before booking. Details are in our Acura MDX and RDX smart key replacement guide, and the all-keys-lost scenario on newer MDX generations is covered separately under Acura MDX 2022 to 2026 all keys lost.

Acura TLX and ILX

The TLX is proximity. The earlier ILX straddled both systems depending on year and trim, which is why it appears in two rows of the pricing table. The cost comparison between the two is set out on our Acura TLX and ILX key replacement cost page.

Mobile Locksmith Versus the Dealership

The dealer path for a Honda or Acura key is legitimate and sometimes it is the right call. It is also usually the more expensive one, for three reasons that have nothing to do with anyone being unreasonable.

First, if the car will not start, the dealer route starts with a tow. That is a real cost added before a single key gets cut. Second, dealer parts carry a markup that an independent locksmith sourcing quality parts does not have to pass along. Third, dealer scheduling is a scheduling problem: you are giving up a day of the car's availability, and in a two-driver Plano household that has its own cost.

Where the dealer genuinely wins is on the newest and most locked-down platforms across the industry, where the manufacturer restricts key generation to franchised service. Honda and Acura are not currently in that category for the model years most people in Plano are driving, which is the whole reason mobile service works so well on these makes. If you want the comparison written out in full, our page on choosing an auto locksmith versus the dealership covers it, and the contrast with a genuinely restricted platform is documented on our Mercedes-Benz FBS4 key programming limits page, which is what a real manufacturer lockout looks like.

How Long the Job Takes

Timing matters as much as price when you are standing in a parking lot. A spare key with a working original is typically twenty-five to fifty-five minutes on-site from the moment the technician opens the van. All keys lost on a bladed Honda usually lands between forty-five and ninety minutes. All keys lost on a proximity Acura is the long one, generally an hour to two hours, occasionally longer if the vehicle has an unusual configuration.

Response time is a separate number from job time, and the two get conflated constantly in quotes people receive over the phone. We wrote a whole page on what response times actually mean in practice, worth reading before you accept the fastest-sounding promise you get: what car key replacement response time really means.

Where the Money Is Actually Saved

The pattern we see across hundreds of Honda and Acura calls in Plano is simple, and almost nobody acts on it until after the expensive version happens.

Order the second key during the same visit. The programming session is roughly the same length for one key or two. The second key costs mostly the price of the part, which is why the same-visit row in the table is so much lower than a standalone visit. Doing it later means paying for a whole new trip.

Get the spare before you need it. An add-a-key on a Tuesday afternoon in your driveway is the cheapest version of this transaction that exists. The same job at eleven at night in an office garage with no working key is roughly triple.

Repair the fob rather than replacing it when the electronics are healthy. A dead coin cell, a cracked shell, or a collapsed button pad are all fixable at a fraction of a new fob. If both of your fobs stopped working at once, that is usually not two dead fobs, and we walk through why on our page about both key fobs failing at the same time. A fob whose fresh battery keeps dying is its own separate problem, covered under key fob battery dies quickly.

Know when it is not the key at all. A correctly cut and correctly programmed key that still will not start the car points somewhere else - a failing immobilizer antenna ring, a security module fault, or a starting problem unrelated to the anti-theft system. Paying for a second key does not fix any of those. The architecture behind Honda and Acura immobilizer behavior is covered in our Honda and Acura immobilizer key programming guide.

What We Bring to a Plano Honda or Acura Call

A mobile Honda job runs on three things: the correct key blank or fob for your exact trim, a key machine capable of cutting to code rather than only duplicating, and diagnostic equipment that can talk to the Honda immobilizer generation in your car. All three ride in the van. Nothing about a standard Honda or Acura key job requires the vehicle to move.

We cover Plano and the surrounding Collin County cities - Frisco, Allen, McKinney, Richardson, The Colony, Prosper and Carrollton - and the same pricing structure applies across the service area.

Frequently Asked Questions

How much does a Honda key replacement cost in Plano?

As of August 2026, a Honda bladed transponder key cut and programmed in Plano runs roughly $130 to $280 with a working key present, and a push-to-start smart key runs roughly $200 to $420. All keys lost costs more - about $200 to $450 on bladed models and $330 to $650 or more on smart-key models - because the key is generated from vehicle data rather than copied.

Why does Acura cost more than Honda for the same service?

Two reasons. Acura fobs carry a higher part cost, particularly on trims with remote start and extra buttons, and Acura immobilizer implementations generally sit half a step ahead of the Honda equivalent for the same model year, which adds procedure time. The gap is usually modest, in the range of $20 to $60 on a comparable job.

Can a Honda key be programmed without the original?

Yes, on the model years most Plano drivers are in. The technician generates the key from the vehicle rather than copying an existing one, which means looking up the key code tied to the VIN, cutting to that specification, and registering a new credential to an immobilizer that currently accepts nothing. It costs more and takes longer than adding a spare, and it is covered in detail on our page about getting a replacement key with no original.

Will a new key erase my existing Honda keys?

Not when a working key is present. Adding a key leaves your other keys functional. In an all-keys-lost procedure the immobilizer registry is rebuilt and any previously registered keys are deliberately invalidated. That is the behavior you want if a key was stolen rather than misplaced.

Is it cheaper to order a fob online and have someone program it?

Sometimes on paper, rarely in practice. Programming labor is the same either way, so the only saving is on the part, and the failure rate on cheap online fobs is high enough that the second call-out erases the difference. We will attempt to program a customer-supplied fob, but we cannot warrant a part we did not source.

How long does a Honda or Acura key job take in a driveway?

A spare with a working original is typically twenty-five to fifty-five minutes on-site. All keys lost on a bladed Honda runs forty-five to ninety minutes. All keys lost on a proximity Acura is generally one to two hours. None of these require moving the vehicle.

My new Honda key works in the door but will not start the car. What now?

That is the signature of a blade cut correctly with a chip that has not been registered, or a registered key facing something other than a key fault. If the doors work and the engine does not, the mechanical side is right and the electronic side is not, and the next step is a diagnostic rather than another key.

Get a Real Quote for Your Honda or Acura

Have your year, model, trim and the part number from the back of your existing fob ready, and we can give you a number that holds rather than a range. Call or text (945) 307-3827 for mobile Honda and Acura key service across Plano, Frisco, Allen, McKinney and Richardson.

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Written by the Plano Locksmith Automotive Locksmith Team. Prices are typical ranges as of August 2026 and are confirmed on-site before any work begins.