Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Emergency Locksmith Across Arlington
An emergency lockout in Arlington usually means one of three things: keys locked inside a car at a stadium lot, a deadbolt that won’t turn on a July afternoon, or a builder’s key that still opens a front door it shouldn’t. We handle all three, often within 30 minutes. Our Emergency Locksmith team is dispatched from the Boston office and serves Arlington neighborhoods directly, from East Arlington to Arlington Heights and the blocks around the Minuteman Bikeway. If you’re locked out right now, call (331) 310-8471 and you’ll get a live person who can give you a firm price before anyone gets in a van.
Why Novak Lock & Security Is Arlington’s Preferred Emergency Locksmith Company
Novak Lock & Security was founded in 2002 by Daniel Novak, and the rule that still governs every call is simple: the dispatcher quotes a firm price on the phone, and the technician is not permitted to change it at the door. It’s Haven Standard Clause 1, and it’s been in place since the first van rolled. Arlington homeowners researching a locksmith tend to read the three-star reviews. What they find in ours, consistently, is the written price and the photo record left at job completion. That’s not a marketing promise. It’s a procedure.
When we send a technician to Arlington, that person is background-checked and in uniform, carrying a work order with your name, the address, the scope of work, and the price you approved. No blank lines. No “we’ll see when we get there.” Daniel Novak built the company on the observation that a trade built on trust cannot survive vague pricing, and 60,000+ locks, keys, and systems installed or serviced since 2002 bear that out.
Our Emergency Locksmith Services in Arlington

24/7 Emergency Lockout
Locked out of your Arlington home, apartment, or car? A tech can usually reach most addresses in Arlington within 30 to 45 minutes. We cover house lockouts, apartment lockouts near the UTA-adjacent complexes, and automotive lockouts from the stadium district surface lots. Every lockout includes non-destructive entry first: we try to pick or bypass before drilling, because drilling a lock to get you back inside replaces the inconvenience of a lockout with an invoice for a new lock.

Broken Key Extraction
Keys snap most often in Arlington homes on original 1970s-1990s deadbolts, when worn cylinders bind and a tired key finally gives. The broken tip can usually be extracted without damaging the cylinder, after which we’ll cut a new key from the code or rekey the lock entirely if the old key was worn enough to break. If the lock is a builder-grade Kwikset from the original construction, we’ll tell you plainly whether extraction is worth it or whether a new cylinder is the better call.

Safe Opening
Fire safes, floor safes, and wall safes in Arlington homes and small businesses: we open them without destroying the safe’s structural integrity when possible, using the appropriate opening method for the lock type - dial manipulation, bypass, or targeted drilling as a last resort. We stock replacement locks for most major safe brands and can have your safe functional the same day in most cases.

Eviction Lock Change
Property owners and managers in Arlington face tenant turnover every academic year near UTA, and eviction lock changes are a regular part of the calendar. We rekey or replace all exterior locks, document the work with photos, and provide a written record showing the date, time, and lock status at completion. If you’re dealing with an eviction, you need documentation that holds up. We provide it as standard.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Arlington
We’re factory-authorized on Mul-T-Lock, Abloy, Baldwin, and the full Schlage line, and we service everything Kwikset and Sargent as well. That matters in Arlington because so many homes still carry the original builder-grade Kwikset knobs and single-cylinder deadbolts from the 1970s-1990s boom years. We stock replacement parts for those older locks on the van, so a same-day fix doesn’t require a second trip. For high-security cylinders - locks that can’t be bumped or picked by standard tools - we can price and install Mul-T-Lock or Abloy cylinders in writing before any work begins.
Common Emergency Locksmith Problems We See in Arlington Homes

- Builder’s key still active. In newer and master-planned Arlington homes, the builders hand over keys at closing but rarely mention that the construction key may still operate the same lock. We rekey every exterior cylinder on handover so only your keys work.
- Heat-swollen deadbolts. North Texas summers push above 100°F, and wood frames on south- and west-facing Arlington entries swell. Deadbolts that worked in May don’t align with strike plates in August. We fix the alignment and, where the frame has shifted permanently, reset the strike plate or re-mortise the frame.
- Event-day automotive lockouts. Arlington has AT&T Stadium and Globe Life Field in one entertainment district, and no public transit system. Tens of thousands of people arrive by car. After a Cowboys or Rangers game, the volume of lockout calls from stadium parking lots and surface structures can match an entire weekday’s normal load. We know to stage a technician near the Collins Street corridor on those evenings.
- Mis-swapped mortise locks. Older ranch-style front doors in Arlington often use mortise locks. A poorly done swap to a modern cylindrical deadbolt leaves the new lock out of alignment with the existing strike plate. That job should be done right the first time, which for us means evaluating the frame before drilling new holes.
Pricing for Emergency Locksmith in Arlington, MA
A house lockout in Arlington typically runs $85-$150 during daytime hours and $125-$200 overnight or on weekends, depending on the lock type and whether the door is a deadbolt or a knob lock. Car lockout from a stadium lot generally runs $75-$130. Broken key extraction runs $65-$120. Eviction lock changes typically run $150-$300, depending on the number of cylinders. Rekeying a new-construction home’s exterior locks runs $18-$30 per cylinder, quoted in writing before we start. These are the prices you’ll see on the invoice, not a teaser figure. No call-out surcharge is added on arrival. Call (331) 310-8471 for a free estimate based on your specific situation.
We Also Serve Cities Near Arlington

In addition to our Emergency Locksmith in Arlington work, we serve Medford, Cambridge, Watertown, and Somerville with the same written-price procedure and 24/7 response. If you’re on the Arlington-Cambridge line or just over the border in East Watertown, the company you reach is the same one that quotes a firm price on the phone.
Serving Arlington, MA - Our Local Coverage Area
We’re based in the Arlington area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Emergency Locksmith in Arlington

Yes, in most cases. Builders use a construction key or master key during the build, and unless the locks are rekeyed after final walkthrough, that key can still open your door. We rekey every exterior cylinder - front, back, garage, side - on handover so only the keys you hold will turn those locks. Call (331) 310-8471 for a per-cylinder quote.
After an event at AT&T Stadium or Globe Life Field, our typical response to the stadium district lots is 20 to 40 minutes. We stage a technician near the Collins Street corridor on Cowboys and Rangers home-game evenings specifically because the volume of automotive lockouts from those surface lots and garages in the two hours after a game ends is unmatched anywhere else in the region. Call (331) 310-8471 and we’ll give you a live ETA.
No. Drilling is a last resort. Most Arlington rental locks - especially the builder-grade Kwikset knobs and deadbolts on older homes - can be picked or bypassed without damage. We attempt non-destructive entry first. If drilling is the only option, we’ll tell you before we do it and price a replacement cylinder at the same time, in writing, before the drill touches the door.
July deadbolt sticking in Arlington is almost always frame swell: wood door frames on south- and west-facing entries absorb heat and moisture, the frame shifts, and the bolt no longer lines up with the strike plate. We fix it by realigning or resetting the strike plate, and where the frame has permanently shifted, we re-mortise the opening. It’s a permanent repair, not a temporary lube job.
Yes. Turnover near UTA runs on an academic calendar, and we handle short-notice rekeys and lock changes in the garden-style complexes around the campus during August and January. We can usually schedule within 24 hours, and we’ll provide the written work order and photo record your landlord needs before and after the job is done. Call (331) 310-8471 with the unit count and we’ll price it per lock.
If you’re locked out in Arlington right now, or if you’ve just moved in and want the builder’s key out of circulation, call (331) 310-8471. You’ll speak to a live person who will give you a written price before anyone is dispatched, and that price is the price on the invoice. It’s been that way since 2002.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Arlington since 2002.






