An August Smart Lock typically costs $130-$280 for the lock alone, with a common installed total of $150-$400 when a locksmith handles the work. Model generation, keypad or Wi-Fi accessories, door compatibility, and labor rates drive the final price.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| August lock only | $130 | $200 | $280 | Price varies by model and retailer |
| DIY lock setup | $130 | $230 | $400 | Includes a lock and optional accessory |
| Locksmith installation | $180 | $290 | $500 | Lock, labor, and possible adjustments |
| Keypad add-on | $50 | $70 | $100 | May be bundled with some kits |
What an August Smart Lock costs for a standard door
A basic August retrofit lock generally runs $130-$230, while a current or premium Wi-Fi model may reach $200-$280. Retail discounts, discontinued generations, and included accessories can shift prices. The lock replaces the interior thumb-turn and usually keeps the existing exterior deadbolt and key, so a standard installation does not require a complete lockset.
For a typical single-door purchase, budgeting $180-$300 covers a midrange lock and common setup costs. A DIY buyer may pay only the hardware price; hiring a locksmith can add $50-$150 for straightforward installation. Assumptions: one compatible deadbolt, standard U.S. labor rates, normal door access, and no major hardware repair.
How lock, keypad, and labor charges make up the quote
Quotes vary depending on whether the package includes a keypad, Wi-Fi capability, or a bridge for remote access. Check the model name and box contents before comparing prices: some August locks connect directly to Wi-Fi, while older or other configurations may need a separate Connect accessory.
| Quote component | Low | Average | High | What changes the charge |
|---|---|---|---|---|
| Lock hardware | $130 | $200 | $280 | Generation, finish, and connectivity |
| Keypad | $50 | $70 | $100 | Standalone purchase or bundle |
| Wi-Fi accessory | $50 | $70 | $100 | Needed only for compatible setups |
| Locksmith labor | $50 | $90 | $150 | Access, alignment, and service minimum |
| Door adjustment | $0 | $40 | $120 | Strike plate, bolt, or alignment work |
Accessory and adjustment charges can make a seemingly low lock price less representative of the total. Labor often follows a minimum service charge rather than a precise per-minute rate.
Door thickness, deadbolt fit, and Wi-Fi change the price
August retrofit models are designed to attach to an existing interior deadbolt mechanism, but compatibility still matters. A door with a nonstandard or damaged deadbolt may need hardware changes before the smart lock can operate reliably. If a locksmith must replace the underlying deadbolt, allow roughly $30-$100 for replacement hardware in addition to labor.
Connectivity affects the accessory budget. A lock with built-in Wi-Fi avoids a separate bridge, while a compatible older setup may require a Connect bridge costing about $50-$100. A keypad is optional for app-based access but adds approximately $50-$100. Confirm the exact model, deadbolt type, and remote-access method before ordering.
Door alignment can also affect installation. If the bolt does not slide freely when the door is closed, a strike-plate adjustment may add $40-$120. A door that needs drilling or substantial repair can push labor above the normal range, and some retrofit locks may not fit the existing lock assembly.
DIY setup or locksmith installation for an August lock
DIY installation is often a practical way to avoid a labor charge when the existing deadbolt is compatible and the door is aligned. Setup usually involves removing the interior thumb-turn, attaching the August mounting plate and motor, and completing calibration in the app. Allow about 20-45 minutes for a straightforward installation, plus time to update access settings.
A locksmith may spend 30-60 minutes on a routine retrofit, with total labor commonly $50-$150. Service calls can cost more in expensive metro areas or when the visit includes troubleshooting or repairs. Paying for professional installation is most useful when the deadbolt binds, hardware is unfamiliar, or the door needs adjustment.
Which August accessories are worth adding to the bill
A keypad can provide entry without a phone and typically costs $50-$100 when purchased separately. It may be unnecessary for households that rely on app access or existing keys. A Wi-Fi bridge or Connect accessory is worth budgeting for only when the chosen model needs one for remote control; Bluetooth-only operation may work when the user is nearby but not provide the same remote features.
Before buying separate pieces, compare the price of a bundle against the lock and accessories purchased individually. Bundles can save roughly $10-$40, but only if they include features the household will use. Avoid paying for a bridge or keypad that duplicates existing access or connectivity.
August lock pricing in cities and smaller U.S. markets
Hardware prices are relatively similar nationwide, but locksmith labor can vary. A basic installation in a smaller market may cost $50-$100, while service in a high-cost city can reach $100-$200 before repairs or after-hours fees. Travel charges may also matter in rural areas when the locksmith has a long service radius.
As a planning allowance, labor in high-cost urban markets can run about 15%-35% above a typical national quote; rural pricing may be 10%-25% higher when travel or minimum charges apply. These are broad comparisons, not fixed regional rates. Request a quote that separates the lock, labor, travel, and any door adjustment.
Three realistic totals for common August lock purchases
A DIY basic retrofit might cost $150-$230 for the lock, with no locksmith labor and no added keypad. A Wi-Fi model with a keypad can total $250-$380 before any tax, depending on model pricing and whether the accessories are bundled.
A locksmith-installed setup with a $180-$250 lock and $70-$130 labor commonly totals $250-$380. If the existing deadbolt needs replacement or the strike plate needs adjustment, the project can rise to $350-$500. Compare estimates using the same lock model and the same included accessories.
Ways to lower the August Smart Lock price without losing function
Check discounted prior-generation models, but verify app support, connectivity, and compatibility before purchase. Buying a lock that lacks a needed Wi-Fi accessory can erase the initial savings. If the deadbolt works smoothly, installing the retrofit lock without a locksmith is the most direct way to reduce the total.
Keep the project to one compatible door, reuse the existing exterior deadbolt when possible, and skip optional accessories that do not solve a specific access need. Compare at least two itemized installation quotes, especially if a service visit includes adjustment work. Choose the least expensive configuration that supports the household’s actual remote-access and keypad needs.