Service areas

Mobile locksmith service areas across the Chicagoland suburbs

Titan Lock & Key is based in Naperville, and our fully equipped service vehicles bring residential, commercial and automotive locksmith service to homes, businesses and drivers in 30 communities across DuPage, Kane, Will and Cook counties.

Where we work

Find your town

Each page covers the neighborhoods we work in and the locksmith services we provide there. Don't see your town? Call (331) 231-1332 and ask.

Titan Lock & Key mobile locksmith van serving Aurora, IL

Locksmith in Aurora, IL

Aurora is one of the areas we serve most. From the riverfront downtown to the newer subdivisions on the far east side, our mobile locksmiths help Aurora homeowners, renters, landlords and businesses with lockouts, rekeying, new locks and car keys.

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Titan Lock & Key mobile locksmith van serving Bartlett, IL

Locksmith in Bartlett, IL

Our mobile locksmiths serve Bartlett homes, businesses and drivers. Call and we'll give you a realistic idea of timing for your job.

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Titan Lock & Key mobile locksmith van serving Batavia, IL

Locksmith in Batavia, IL

Batavia homes and businesses can call Titan Lock & Key for lockouts, rekeying, lock repair and commercial door hardware. We come to you with the tools already on board.

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Titan Lock & Key mobile locksmith van serving Bolingbrook, IL

Locksmith in Bolingbrook, IL

Bolingbrook homes, apartments and businesses can call Titan Lock & Key for lockouts, rekeying, lock replacement and car keys. We come to you with the tools and common hardware already on board.

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Titan Lock & Key mobile locksmith van serving Carol Stream, IL

Locksmith in Carol Stream, IL

Carol Stream is home to busy business parks as well as quiet residential streets. Titan Lock & Key's mobile locksmiths handle commercial locks and door hardware for local companies, and lockouts and rekeys for homes.

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Titan Lock & Key mobile locksmith van serving Darien, IL

Locksmith in Darien, IL

Darien homeowners and businesses can call Titan Lock & Key for lockouts, rekeys, lock upgrades and car keys. We arrive with professional tools and common hardware ready to go.

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Titan Lock & Key mobile locksmith van serving Downers Grove, IL

Locksmith in Downers Grove, IL

From homes near Main Street to offices along Butterfield Road, Titan Lock & Key helps Downers Grove with residential, commercial and automotive locksmith work.

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Titan Lock & Key mobile locksmith van serving Elgin, IL

Locksmith in Elgin, IL

Elgin is a big city on both sides of the Fox River, and Titan Lock & Key's mobile locksmiths cover all of it. We help Elgin homes, businesses and drivers with lockouts, rekeys, lock repair and commercial door hardware.

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Titan Lock & Key mobile locksmith van serving Elmhurst, IL

Locksmith in Elmhurst, IL

Elmhurst has handsome older homes, a lively downtown and plenty of small businesses. Titan Lock & Key repairs and upgrades older locks, handles lockouts and rekeys, and helps local businesses with commercial hardware.

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Titan Lock & Key mobile locksmith van serving Geneva, IL

Locksmith in Geneva, IL

Geneva's historic homes and busy shopping streets both need good locks. Titan Lock & Key handles lockouts, rekeys and lock repair for homes, and storefront locks and door hardware for local businesses.

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Titan Lock & Key mobile locksmith van serving Glen Ellyn, IL

Locksmith in Glen Ellyn, IL

Glen Ellyn is full of character homes, and plenty of them still have older locks and doors. Titan Lock & Key repairs, rekeys and upgrades them, and handles lockouts for homes, businesses and cars.

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Titan Lock & Key mobile locksmith van serving Hinsdale, IL

Locksmith in Hinsdale, IL

Hinsdale homeowners often want locks that look as good as they work. Titan Lock & Key installs and repairs quality residential hardware, high-security locks and deadbolts, and handles lockouts and rekeys.

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Titan Lock & Key mobile locksmith van serving Joliet, IL

Locksmith in Joliet, IL

Joliet is a big city with a lot of ground to cover. Titan Lock & Key's mobile locksmiths serve Joliet homes, businesses and drivers, with the tools and common hardware already on board.

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Titan Lock & Key mobile locksmith van serving Lisle, IL

Locksmith in Lisle, IL

We're regularly in Lisle helping homes, offices and drivers. Our mobile locksmiths handle lockouts, rekeys, lock changes and commercial door work across the village.

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Titan Lock & Key mobile locksmith van serving Lombard, IL

Locksmith in Lombard, IL

Lombard homes, apartments and businesses can call Titan Lock & Key for lockouts, rekeys, lock changes and car keys, seven days a week.

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Titan Lock & Key mobile locksmith van serving Montgomery, IL

Locksmith in Montgomery, IL

Montgomery residents and businesses can count on Titan Lock & Key for house and car lockouts, rekeying, lock replacement and commercial door work.

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Titan Lock & Key mobile locksmith van serving Naperville, IL

Locksmith in Naperville, IL

Naperville is home to Titan Lock & Key. Our shop on West Fifth Avenue is open by appointment only, because our technicians come to you in fully equipped service vehicles, whether that's a lockout near downtown or a rekey after a move into a new subdivision.

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Titan Lock & Key mobile locksmith van serving North Aurora, IL

Locksmith in North Aurora, IL

North Aurora homes and businesses can call Titan Lock & Key for lockouts, rekeys, lock repair and replacement car keys, seven days a week from 7:00 AM to 11:00 PM.

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Titan Lock & Key mobile locksmith van serving Oak Brook, IL

Locksmith in Oak Brook, IL

Oak Brook is home to big offices, retail and some of the area's larger homes. Titan Lock & Key provides commercial and residential locksmith service there, from master key systems to high-security locks.

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Titan Lock & Key mobile locksmith van serving Oswego, IL

Locksmith in Oswego, IL

Oswego families and businesses can call Titan Lock & Key for lockouts, rekeying, new locks and car keys. We come to you with tools and common hardware on board.

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Titan Lock & Key mobile locksmith van serving Plainfield, IL

Locksmith in Plainfield, IL

Plainfield has grown fast, and a lot of families have moved into newer homes there. One of the most common calls we get from Plainfield is a rekey after closing on a house, so the builder's or previous owner's keys stop working.

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Titan Lock & Key mobile locksmith van serving Romeoville, IL

Locksmith in Romeoville, IL

Romeoville has a lot of warehouses, distribution centers and light industrial buildings, as well as growing residential neighborhoods. Titan Lock & Key helps with both: commercial door hardware and master keys for businesses, and lockouts and rekeys for homes.

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Titan Lock & Key mobile locksmith van serving Shorewood, IL

Locksmith in Shorewood, IL

Shorewood is a growing village with lots of newer homes and local businesses. Titan Lock & Key's mobile locksmiths help Shorewood residents and businesses with lockouts, rekeys, smart locks and commercial lock work.

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Titan Lock & Key mobile locksmith van serving St. Charles, IL

Locksmith in St. Charles, IL

From historic homes near the river to shops along Main Street and Randall Road, St. Charles has plenty of doors to look after. Titan Lock & Key comes to you for lockouts, rekeys, lock repair and commercial hardware.

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Titan Lock & Key mobile locksmith van serving Warrenville, IL

Locksmith in Warrenville, IL

Our mobile locksmiths help Warrenville homes, businesses and drivers with lockouts, rekeying, lock repair and car keys, with service that comes to your door.

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Titan Lock & Key mobile locksmith van serving West Chicago, IL

Locksmith in West Chicago, IL

West Chicago has a mix of homes, local shops and industrial businesses. Titan Lock & Key handles residential lockouts and rekeys as well as commercial locks, door closers and exit devices.

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Titan Lock & Key mobile locksmith van serving Westmont, IL

Locksmith in Westmont, IL

Westmont is known for the car dealerships along Ogden Avenue, and that means we do plenty of automotive work there: car lockouts, replacement keys and key fob programming. We also look after Westmont homes and businesses.

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Titan Lock & Key mobile locksmith van serving Wheaton, IL

Locksmith in Wheaton, IL

Wheaton homeowners, renters and businesses can count on Titan Lock & Key for lockouts, rekeying, deadbolts and lock repair. Many Wheaton homes are older, and their original locks often need repair or an upgrade.

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Titan Lock & Key mobile locksmith van serving Wood Dale, IL

Locksmith in Wood Dale, IL

Wood Dale sits close to O'Hare, with a mix of homes and busy commercial and industrial properties. Titan Lock & Key's mobile locksmiths handle commercial locks and door hardware for local businesses, plus lockouts and rekeys for residents.

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Titan Lock & Key mobile locksmith van serving Woodridge, IL

Locksmith in Woodridge, IL

Locked out, lost a key or moving into a new place in Woodridge? Titan Lock & Key comes to you with the tools and hardware to get it sorted.

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Locked out, lost a key, or need new locks?

Our mobile locksmiths come to you across the Chicagoland suburbs. Business hours: 7:00 AM – 11:00 PM, seven days a week.

Urgent lock problem? See emergency locksmith service →

Call (331) 231-1332

Tap to call (331) 231-1332