Professional Smart Key & Push-to-Start Programming
in Arlington & DFW

Smart keys (also called proximity keys or push-button start keys) are the next generation beyond transponder keys. Key differences: Smart keys stay in your pocket - you never insert them. They communicate wirelessly with your vehicle when you're nearby (typically 3-6 feet). You unlock/lock doors by touching the handle, and start the engine with a push button. They use advanced encrypted radio frequency (RF) communication, usually on 315MHz or 433MHz. Smart keys contain sophisticated electronics including RF transmitter, transponder chip, and often a mechanical backup key blade. Programming smart keys is more complex and requires specialized equipment. Most vehicles 2010 and newer offer smart key technology, especially in higher trim levels.

Smart key programming in Arlington typically costs $250-$500 depending on your vehicle's make and complexity. Domestic brands (Ford, Chevrolet, GMC) usually cost $250-$350. Asian imports (Honda, Toyota, Nissan, Mazda) cost $275-$400. European luxury vehicles (BMW, Mercedes-Benz, Audi) cost $350-$500. This includes the blank smart key fob, cutting any mechanical backup key, programming all wireless functions (lock/unlock, trunk release, panic), and programming the immobilizer for push-button start. We charge significantly less than dealerships ($500-$800) and come to your location in Arlington at no extra charge. "All keys lost" situations cost an additional $100-$150.

Yes, but there are important considerations when bringing your own smart key in Arlington. The key fob must be the correct part number for your specific vehicle year/make/model - even within the same brand, part numbers vary. The key must be "virgin" (never programmed to another vehicle) or we must be able to clear previous programming. OEM (original equipment manufacturer) keys work best; aftermarket keys can be problematic. Many eBay keys are used, damaged, or incorrect part numbers. Our recommendation: Let us supply the key. We stock OEM-quality keys for all makes, guarantee they're correct, and include them in our pricing. If you insist on supplying your own, we can attempt programming for a diagnostic fee, but can't guarantee success with unknown keys.

Losing your only smart key in Arlington is a serious situation but we can resolve it without towing to a dealership. Here's our process: We arrive with professional equipment to extract your vehicle's security codes. We program a completely new smart key by interfacing directly with your vehicle's computer system (typically BCM, ECU, or smart key control module). We program all functions: proximity unlock/lock, push-button start, trunk release, and any vehicle-specific features. The process takes 60-90 minutes and costs $400-$650 depending on your vehicle. This is still much less than dealership towing + service ($800-$1,200). We complete everything on-site at your location. We strongly recommend getting 2 new keys when in this situation to avoid future lockouts.

Smart key batteries in Arlington typically last 2-4 years with normal usage. Battery life depends on: how often you use lock/unlock/remote start functions, ambient temperature (extreme heat shortens life), how far you park from your vehicle (constant signal searching drains battery), and battery quality (OEM batteries last longest). Warning signs of a dying battery include: inconsistent unlock/lock response, needing to hold the key closer to your vehicle, "Key Not Detected" messages, or reduced remote start range. Most smart keys use CR2032, CR2025, or CR2016 batteries (under $5 at drug stores). We carry replacement batteries and can change yours on-site during any service call. Pro tip: Replace smart key batteries annually to avoid being stranded.

Yes! We provide 24/7 emergency locksmith and automotive services throughout Arlington and the DFW metroplex. This includes nights, early mornings, weekends, and holidays. We understand that lockouts and key problems don't happen on a convenient schedule. We staff mobile technicians around the clock specifically for emergency situations. Response times are typically 20-45 minutes even during off-hours. After-hours service does include a small emergency fee ($25-$75 depending on time), but we never gouge customers during emergencies. We believe in fair, transparent pricing regardless of when you need help.

We accept all major forms of payment for your convenience: All major credit cards (Visa, Mastercard, American Express, Discover), Debit cards with PIN, Cash, Apple Pay and Google Pay, Company checks (for established commercial accounts). Payment is due upon completion of service. We provide detailed invoices and receipts for all work, including itemized parts and labor. For large commercial projects, we can arrange payment terms. We do not accept personal checks for mobile service calls. All pricing is provided upfront before work begins - no surprises or hidden fees.

Yes! All our work comes with comprehensive warranties: Key programming: Lifetime warranty - if a programmed key stops working due to our programming (not physical damage), we reprogram it free. Lock installation: 1-year warranty on installation workmanship. Parts warranty: All parts carry manufacturer warranties (typically 1-3 years). Satisfaction guarantee: If you're not completely satisfied with our service, we'll make it right. We stand behind our work because we use quality parts, employ experienced technicians, and follow professional standards. Our 15+ years serving Arlington and DFW demonstrates our commitment to quality and customer satisfaction. We want you to be a customer for life, not just one job.

Yes, we absolutely require proof of ownership for all automotive and property services - this protects you and prevents us from being used for illegal entry. What we need: For vehicles: Valid photo ID, vehicle registration (in glove box or accessible), insurance card, or title. Your ID must match the registration name or you must be listed on the insurance. For homes/businesses: Photo ID matching the address, lease agreement (for renters), property deed, utility bill in your name, or authorization from property owner/manager. This is standard industry practice and required by law. We take security seriously and would rather lose a job than potentially help someone gain unauthorized entry. Legitimate customers appreciate our thoroughness as it protects their property too.