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 Medford
Emergency locksmith service in Medford typically runs $95-$180 for a standard lockout and $25-$45 per cylinder for rekeying, with most calls answered at the door within 30-45 minutes depending on where you are in the city. If you’re locked out on Boston Avenue near Tufts or dealing with a seized mortise lock on a triple-decker porch off High Street, you need someone who knows Medford’s housing stock and gets there fast. Our Emergency Locksmith team answers every call with a live person and quotes a firm price before anyone leaves the office. Call (331) 310-8471 and you’ll get a written price on the phone, not a range that doubles at the door.
Why Novak Lock & Security Is Medford’s Preferred Emergency Locksmith Company
We work Medford daily, and we know what this city throws at a locksmith. The triple-deckers in the Hillside, the condos along Mystic Valley Parkway, the newer buildings near Wellington Circle. Each one has different hardware, different failure points, different key-control requirements. Daniel Novak founded this company in 2002 on a rule that still governs every call: the price you get on the phone is the price on the invoice. Haven Standard Clause 1. No technician is permitted to change it at your door. We carry the parts Medford homes actually need-obsolete key blanks for 1920s mortise locks, bump-resistant cylinders for common entries, restricted key systems for HOAs that require key control.
Every technician who arrives in Medford is background-checked, uniformed, and working under The Haven Standard. You get a documented photo record of the work when we leave. That’s procedure, not a courtesy. If something isn’t right, the 365-Day Done Right Promise covers it. We’ve installed or serviced 60,000+ locks, keys, and systems since 2002, and every one started with a written price.
Our Emergency Locksmith Services in Medford

24/7 Emergency Lockout
Locked out of your apartment on College Avenue at 1 a.m.? We answer the phone with a live person, not a voicemail queue. Most Medford lockouts are resolved in 20-40 minutes with non-destructive entry techniques. We carry bump-resistant picks and bypass tools suited to the mortise locks and deadbolts common in Medford’s pre-WWII housing. Before we touch the lock, you’ll know the flat price. On arrival, the technician confirms it and gets to work.

Broken Key Extraction
A key snapped in a 1920s mortise lock near Harvard Street is a common Medford call-often because someone used a stock blank instead of the correct obsolete profile. We extract broken keys with specialized tools, then check the cylinder for damage before cutting a replacement. If the key broke because the cylinder is corroded (see: Mystic River humidity), we’ll tell you and quote a replacement cylinder in writing before we move forward.

Eviction Lock Change
Medford landlords working the August turnover season call us to rekey or change locks fast, often same-day. We coordinate with property managers and follow Massachusetts law (G.L. c. 186 §15F) on tenant key rights. Every eviction lock change includes a written scope, new keys issued only to the authorized landlord or management company, and a documented photo record. If it’s a triple-decker with three units, we’ll walk you through whether a master key system makes more sense than three separate cylinder swaps.

Safe Opening
We open residential safes in Medford homes-floor safes in Victorian-era basements, wall safes in older single-families off High Street, and smaller gun safes common in the city’s single-family neighborhoods. Safe opening is priced flat after we assess the lock type, and we tell you the full price before we start. No drilling unless it’s absolutely necessary, and we say so in writing first.

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 Medford
We’re factory-authorized on Medeco, Mul-T-Lock, Baldwin, and Schlage, and we work across the full range-from entry-grade Kwikset cylinders to high-security restricted key systems. For Medford HOAs and condos near Wellington and Assembly Row, that means we can service Medeco key-in-knob hardware and Mul-T-Lock fob systems without subcontracted techs. We stock common Medford parts on the truck: face plates for 1920s mortise locks, bump-resistant Schlage cylinders, and restricted key blanks for properties that enforce key control. If your hardware needs an obsolete Yale blank we don’t carry (rare, but it happens), we source it and schedule the follow-up before we leave.
Common Emergency Locksmith Problems We See in Medford Homes

- Seized mortise locks on triple-decker porches. Medford’s humidity along the Mystic River and Mystic Lakes accelerates corrosion inside exterior lock cylinders. Pins and springs seize faster here than in drier inland suburbs, and unheated porch enclosures on triple-deckers make it worse every winter.
- Broken keys from wrong blanks. A stock key blank jammed into a 1920s mortise lock from the Hillside is a classic. The lock accepts it partially, then the key shears when someone forces it. We extract the break and cut the correct blank on site.
- HOA key-control violations at common doors. Server rooms, gym entries, package rooms-someone hands a copy to a contractor not on the management company’s roster, and now key control is compromised. We restore key control with restricted systems and documented key issuance.
- Freeze-thaw warping on wooden door frames. Medford’s unheated triple-decker porches shift every winter. Strike plates move, latches bind, and deadbolts won’t throw. We realign hardware and quote frame repair separately if needed-in writing, before any work beyond the lock itself.
Pricing for Emergency Locksmith in Medford, MA
Here’s what Medford pricing actually looks like, based on the work we do here:
| Service | Typical Range in Medford |
|---|---|
| Standard lockout (non-destructive entry) | $95-$180 |
| Rekey per cylinder | $25-$45 |
| Broken key extraction | $65-$140 |
| Eviction lock change (per lock, includes new cylinder and keys) | $85-$185 |
| Mortise lock cylinder replacement (common in 1920s homes) | $145-$280 |
| Safe opening (residential, non-destructive) | $180-$400+ depending on lock type |
These are honest ranges for Medford’s market. What moves the number: the age of the lock, whether it’s a mortise set or a standard deadbolt, the cylinder type (high-security Medeco or Mul-T-Lock cylinders run higher), and whether you need new keys cut. Trip charge to Medford is included in the quote-no surprise add-on when we arrive. You get a written price on the phone, and that’s the price on the invoice. No exceptions. Call (331) 310-8471 for an exact quote. Estimates are free.
We Also Serve Cities Near Medford

Our team covers the full Medford area, plus Malden, Somerville, Arlington, and Everett. If you manage properties across city lines or need a locksmith who understands the hardware in both Medford’s triple-deckers and Somerville’s multifamily stock, we’re one call away. Same written pricing rules apply everywhere we work.
Serving Medford, MA - Our Local Coverage Area
We’re based in the Medford 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 Medford

Yes. We keep three-unit rekey kits stocked on the truck specifically for the August-to-September surge along College Avenue and Boston Avenue near the Somerville line. We rekey all three units same-visit, key them however you want-individual keys per unit, plus a landlord master if you want one-and give you a written price for the whole job before we start. In that zone, we’ll also ask if the adjacent unit turnover is coming up on a different weekend, because staggering leases in Medford triple-deckers is the norm, not the exception. A master key system now usually saves you a second and third service call later. Call (331) 310-8471 and we’ll quote the full three-unit rekey on the phone.
We use non-destructive entry first, which works on most Medford mortise locks even with heavy corrosion from local river humidity. The process is: diagnose the seizure point (usually the cylinder pins or the deadbolt throw), use graphite-free lubricant to loosen, then work the cylinder with a bump-resistant pick. If the cylinder is too far gone, we replace it with a new mortise cylinder that matches the existing face plate-and we quote the replacement before we drill anything. Drilling is a last resort, never a first move. And we carry the correct obsolete key blanks so the new cylinder isn’t a mismatch waiting to shear a key.
Yes. We service keypad and fob systems at Medford condos near Wellington, Assembly Row, and Mystic Valley Parkway regularly. When we change a common-entry lock, we issue new keys or fobs only to people on the management company’s approved roster-nobody else. We update the HOA’s key-control register with the new key series and provide a documented photo record of every key issued. If your system uses restricted keys (Medeco, Mul-T-Lock), we cut new restricted keys under the HOA’s existing authorization, so no unauthorized copies can be made at a hardware store.
We don’t change locks on an occupied unit without a court order or a sheriff’s constable present. That’s not a policy nuance; it’s Massachusetts law. If the landlord has a valid execution for possession, we coordinate with the constable and do the lock change immediately after the unit is legally restored to the landlord. If the tenant is still inside without a court order, we tell the landlord exactly what’s needed and we don’t proceed until it’s lawful. That protects the landlord from an illegal eviction claim, and it protects us. Call (331) 310-8471 and we’ll explain the process for your specific situation.
Yes, in most cases. Most smart locks have a concealed emergency keyway or an external power contact that lets us power the lock temporarily and open it non-destructively. Medford’s winters make smart-lock battery deaths more common than in warmer climates-lithium batteries drain faster in cold, especially on unheated porch doors. If the lock needs a firmware reset or the cylinder is also seized from freeze-thaw conditions, we’ll tell you after we get it open, and quote any repair in writing before we proceed.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Medford since 2002.
Call (331) 310-8471 for a free estimate on any emergency locksmith work in Medford. Live person, 24/7, firm price on the phone. That’s the whole system.






