(240) 931-0762 locksmithguarantee1@gmail.com Mon–Fri & Sun: 8:00 AM – 11:00 PM | Sat: Closed
🔑 Emergency Locksmith

We are Number #1 Locksmith Service in Severn, MD

Expert Locksmith Service in Severn, MD

We are a local locksmith Company and Offer scheduled Locksmith service in Severn, MD and our Experts are always ready for Service.

Quality Professional Service

Lock Service in Severn

Lock repair, installation, service or replacement. We can rekey or key-alike and provide large-scale commercial security solutions.​

Key Cutting Service in Severn, MD

Top-quality key cutting, both instore and call out. House keys, filing cabinet keys, letter box keys, restricted access and master keys etc

Electronic Security Service in Severn

Access Control, CCTV and wireless alarm systems. Talk to us about our software-based security solutions and electronic digital locks.

Master Key Systems in Severn

Professional locking systems tailor-made to suit your needs. Our user-friendly system allows you to control entry to all access points.

Automotive Locksmith Service in Severn

Car lock out, lost key and damaged lock replacement. Our automotive locksmiths will get you back into the driver’s seat.

Commercial Locksmith Service in Severn

Professional & experienced locksmiths provide the commercial sector with a wide range of electronic security systems & locking solutions.
Anne Arundel County, MD

Locksmith Service Built for Severn, MD

Severn is a census-designated place in northwestern Anne Arundel County, one of the reliableest-growing communities in the state. The 2020 census recorded a population of 57,118 – a 22.6% increase over 2010 – making Severn one of the larger unincorporated CDPs in Maryland. It is bordered by Fort George G. Meade to the west, Glen Burnie to the east, Odenton and Millersville to the south, and Hanover to the north. The Baltimore-Washington Parkway (MD-295) forms the northwestern edge, I-97 the eastern edge, and MD-100 runs through the northern portion connecting both major arteries. BWI Airport is just north of the community via MD-176.

Severn’s housing stock reflects its growth across several decades. There are over 21,000 housing units with a median household income of $115,481. The community includes established 1970s and 1980s single-family neighborhoods, newer 1990s and 2000s subdivisions, townhome communities, and apartment complexes. The proximity to Fort Meade and the NSA campus drives significant workforce population and creates recurring tenant turnover in the rental segment. Arundel Mills mall and major commercial corridors along MD-175 (Reece Road) and MD-174 (Governor Bridge Road) add a strong commercial strip to the service area. Locksmith Guarantee provides residential, automotive, and commercial locksmith services throughout Severn and the surrounding Anne Arundel County area.

57K+ Residents – one of Maryland’s largest CDPs
21K+ Housing units across all types
$115K Median household income
+22.6% Population growth 2010–2020
📞 Call (240) 931-0762
Where We Work

Areas and Housing Types We Serve in Severn

Severn’s reliable growth has produced a wide variety of housing types across different construction eras. Each comes with different locksmith considerations. Locksmith Guarantee provides mobile service throughout all of Severn’s neighborhoods and the surrounding Anne Arundel County area.

Established Residential

1970s & 1980s Single-Family Subdivisions

Many of Severn’s older established neighborhoods were built in the 1970s and 1980s. These single-family homes on individual lots often still have original or near-original lock hardware from that era, with deadbolts whose cylinders have accumulated decades of wear and strike plates using short casing screws. Post-purchase rekeying is the most common first call when these properties change hands, and a hardware assessment at the same visit often reveals that a Grade 1 upgrade is worth doing.

Newer Growth Areas

1990s & 2000s Subdivisions

Severn’s 22.6% population surge between 2010 and 2020 was supported by significant residential development in the 1990s and 2000s. These newer subdivisions feature standardized door prep compatible with most modern smart lock and deadbolt hardware, making them ideal for keypad and Wi-Fi lock upgrades. Builder-grade hardware from this era is functional but benefits from a Grade 1 replacement as it approaches 20–30 years of age.

Attached Housing

Townhome Communities

Townhome communities are spread throughout Severn and are especially prevalent near the MD-175 and MD-174 commercial corridors. These properties are among the most frequently rekeyed in the area, driven by both ownership transfers and tenant turnover. Townhome doors typically have standard cylindrical prep and are compatible with smart lock upgrades without door modification.

Multi-Family

Apartment Complexes

Several apartment complexes serve Severn’s large renter population. Individual unit lockouts and cylinder replacement are handled directly with residents without requiring building management involvement for single-unit service. High-turnover apartment units are among the most frequent repeat calls in the area. For property managers handling multiple units, we offer rekeying programs that cover all units in a building or complex on a fixed schedule.

Commercial

Arundel Mills & MD-175 Corridor

Arundel Mills mall and the MD-175 (Reece Road) commercial corridor make Severn one of the most commercially active areas in Anne Arundel County. Retail stores, restaurants, hotels, and service businesses throughout this corridor require commercial locksmith services including business lockouts, storefront lock repair, access control, and master key systems. We provide commercial service for businesses across all of Severn’s commercial areas.

Surrounding Area

Fort Meade, Glen Burnie, Odenton & Hanover

Locksmith Guarantee’s service area extends to Severn’s surrounding communities: Fort Meade to the west, Glen Burnie to the east along I-97, Odenton and Millersville to the south, and Hanover and the BWI Airport area to the north. Coverage spans all of northwestern Anne Arundel County along the B-W Parkway, I-97, and MD-100 corridors.

Common Situations

Locksmith Situations Common in Severn

Severn’s reliable growth, Fort Meade workforce, active rental market, and busy commercial corridors create a wide range of locksmith needs across the community. Tap any item to read more.

Fort Meade borders Severn directly to the west, and the NSA campus sits within Fort Meade’s perimeter. Military, intelligence, and government contractor personnel rotating through Fort Meade consistently choose Severn for housing due to its location, schools, and highway access. This creates a level of tenant turnover in Severn’s rental segment – townhomes, single-family rentals, and apartments – that is noticeably higher than in communities without a large military installation nearby. Landlords who rekey at every tenancy change maintain proper key control. We work with individual landlords and property managers throughout Severn on scheduled rekeying programs.

Severn’s strong population growth means a high volume of home sales and purchases in any given year. New homeowners in Severn – particularly in the established 1970s and 1980s neighborhoods – are purchasing properties that may have had multiple owners and accumulated an unknown number of key copies over decades of ownership. Rekeying all exterior doors before or at move-in is the most practical first security step. We cover every exterior entry point in one visit and can include a one-key setup for all compatible locks at the same time.

Severn’s 1990s and 2000s subdivisions are among the most active markets for smart lock installation in Anne Arundel County. Homes built in this era use standardized 2-3/8 inch backset door prep compatible with keypad, Wi-Fi, and Bluetooth smart lock hardware without modification. Homeowners upgrading from builder-grade deadbolts to smart lock systems, or adding guest access codes for family members and cleaning services, are a consistent installation call across Severn’s newer neighborhoods. We complete app pairing and access code setup on site during the same visit.

Severn sits at the convergence of I-97, MD-100, and the Baltimore-Washington Parkway – three of the most heavily traveled routes in the Baltimore-Washington corridor. Commuters heading into Baltimore, Washington, or Fort Meade use all three. Vehicle lockouts near the Arundel Mills parking complex, along MD-175, and at highway on-ramps and rest areas are among the most frequent automotive calls in the area. We provide mobile vehicle lockout response throughout Severn and the surrounding highway corridors for most makes and models.

Arundel Mills is one of the largest retail centers in Maryland, drawing significant commercial locksmith service needs from retail tenants, hotels, restaurants, and service businesses throughout the complex and the surrounding MD-175 corridor. Business lockouts outside of mall hours, storefront lock repair after attempted break-ins, access control for office and storage areas, and master key systems for multi-tenant commercial buildings are regular commercial calls in this corridor. We provide commercial locksmith response for businesses throughout Severn’s commercial areas during our operating hours.

Severn’s established 1970s and 1980s single-family neighborhoods have homes approaching 40 to 50 years of age. Original deadbolts from this era are often Grade 3 hardware with worn cylinders, loose bolt mechanisms, and strike plates secured with short screws that anchor into the door casing rather than the structural framing. Replacing with a Grade 1 deadbolt and reinstalling the strike plate with 3-inch structural screws is a meaningful security and reliability upgrade. We assess the full entry point – door condition, frame, and existing hardware – before recommending replacement over rekeying.

When to Call

When Severn Residents Call a Locksmith

These are the most common triggers for a locksmith call across Severn and the surrounding Anne Arundel County area.

🏠
Just purchased a Severn home Rekey all exterior doors before or at move-in. Especially important in older 1970s and 1980s neighborhoods.
🔑
Key lost or tenant did not return keys Rekeying closes the access gap professionally. Old key stops working the moment we finish the visit.
🚪
Locked out of your home Non-destructive entry for all Severn door types. ID verification included before service begins.
🚗
Car lockout on MD-100, I-97, or near Arundel Mills Mobile response throughout Severn and the connecting highway corridors in Anne Arundel County.
🔒
Lock stiff, worn, or unreliable On-site diagnosis distinguishes cylinder wear from door alignment. Most repairs completed same visit.
📱
Upgrading to smart lock 1990s and newer Severn homes accept most smart lock hardware directly. Older homes need door prep check first.
🏚️
Aging 1970s or 1980s deadbolt Hardware at this age warrants assessment. Strike plate reinforcement typically needed alongside any upgrade.
🏢
Business lockout near Arundel Mills or MD-175 Commercial lockout and storefront lock service for retail, hospitality, and office businesses across Severn.
Full Service List

Locksmith Services Available in Severn, MD

Locksmith Guarantee provides residential, automotive, and commercial locksmith services throughout Severn and Anne Arundel County. Scroll right on mobile to view the full table.

Service When You Need It What It Covers
Home Lockout Locked out of your Severn home at any hour. Non-destructive entry, ID verification, same-visit rekeying if keys were lost.
Residential Rekeying New home purchase, lost key, tenant change, or key control concern. All exterior locks rekeyed in one visit. One-key setup for compatible locks.
Lock Installation New deadbolt or Grade 1 hardware replacing aged units on 1970s–1980s homes. Door assessment, hardware selection, install with 3-inch strike plate screws into structural framing.
Lock Repair Stiff, worn, or misaligned lock. Bolt engagement unreliable. On-site diagnosis, cylinder service or replacement, alignment correction.
Smart Lock Install Upgrading from builder-grade to keypad, Wi-Fi, or Bluetooth lock. Door prep check, installation, app pairing, code setup, full test before leaving.
Key Duplication Spare keys needed or existing key is worn and unreliable. Cut from original or key code using correct blank. Tested in lock before handoff.
Car Lockout Keys locked inside vehicle anywhere in Severn or Anne Arundel County. Non-destructive vehicle entry. Most makes and models serviced on site.
Car Key Replacement Lost, broken, or stolen vehicle key. Key fob not functioning. On-site cutting and programming for transponder keys, smart keys, and standard keys.
Ignition Repair Key will not turn in ignition or cylinder is damaged or jammed. Inspection, repair, or replacement. Key extraction if fragment is in ignition.
Commercial Lockout Business near Arundel Mills or MD-175 locked out during or after hours. Non-destructive commercial entry. Storefront and office lock repair available same visit.

Severn’s Housing Stock and What It Means for Lock Service

Severn’s decades of continuous growth have produced a housing stock that spans multiple construction eras, each with different locksmith considerations.

  • 1970s and 1980s single-family homes in Severn’s established neighborhoods often have original or early-replacement deadbolts whose cylinders have accumulated significant wear. Strike plates on these homes typically use short screws anchored into door casing. A Grade 1 replacement with structural strike plate anchoring provides a real improvement at this age.
  • 1990s and 2000s subdivisions use standardized cylindrical door prep compatible with most modern deadbolt and smart lock hardware. These are the most common smart lock installation calls in Severn.
  • Townhome communities throughout Severn have consistent door prep and are frequently rekeyed at tenant changes. Many are owned by landlords managing multiple units, making scheduled rekeying programs practical.
  • Apartment complexes generate individual unit lockout and rekeying calls. We service unit-level requests directly with residents without requiring building management coordination.
  • Commercial properties near Arundel Mills and along MD-175 require commercial-grade service including business lockouts, access control, and storefront repairs during our operating hours.

How We Respond to Severn Service Calls

Locksmith Guarantee dispatches mobile technicians throughout Anne Arundel County, serving Severn and the surrounding communities of Fort Meade, Glen Burnie, Odenton, Millersville, and Hanover.

  • Mobile to your location – we come to your home, vehicle, or business anywhere in Severn. No shop visit required for any service.
  • Licensed and insured – every technician carries credentials. Identity verified before any service on a property or vehicle begins.
  • Non-destructive entry – lockouts handled with professional tools that protect doors, locks, and vehicles from damage.
  • On-site key cutting – blanks and cutting equipment on every service vehicle. Keys cut and tested at your location during the same visit.
  • Same-visit rekeying after lockouts – if a lockout was caused by a lost key, we rekey affected locks professionally after gaining entry.
  • Service hours – Monday through Friday and Sunday, 8:00 AM to 11:00 PM. Call (240) 931-0762 for service throughout Severn and Anne Arundel County.

Need a Locksmith in Severn, MD?

Locksmith Guarantee serves Severn, Fort Meade, Glen Burnie, Odenton, Hanover, and the surrounding Anne Arundel County area with licensed, mobile locksmith service. Call us directly for the reliableest response or request a free quote online.

Mon–Fri & Sun: 8:00 AM – 11:00 PM
Saturday: Closed
ZIP Code: 21144
Phone: (240) 931-0762
drilling into the door

Committed!

Locksmith Services in Severn, MD

Severn, MD residents can rely on our professional locksmith services for all their lock-related needs. Our team of expert technicians is dedicated to providing reliable, and affordable solutions for residential, commercial, and automotive lockouts. With years of experience and the latest tools, we ensure that you receive top-notch services whether you're locked out of your car, need new locks installed, or require emergency assistance.

Our locksmiths in Severn, MD are fully licensed and insured, offering 24/7 availability to help you in any lock-related emergency. We understand how stressful lockouts and security concerns can be, which is why we strive to provide professional service every time.

Locksmith Guarantee

Residential Locksmith Service in Severn, MD

Your home’s security is our top priority. We offer a full range of residential locksmith services in Severn, MD to ensure that your home remains safe and secure. Whether you need new locks installed or keys replaced, our skilled locksmiths can handle it all.

Our residential services include:

Key Duplication and Replacement: Lost your house key? We can duplicate or replace your keys so you never have to worry about being locked out again.


Lock Installation and Repair: We install and repair a wide range of locks, including deadbolts, smart locks, and high-security systems. Whether you need a new lock or your current one needs a fix, we’re here to help.

Lockout Services: Locked out of your home? Our technicians can get you back inside without causing any damage to your locks or doors.

screwing the door screws

Commercial Locksmith Services


For businesses in Severn, MD, security is critical. We offer comprehensive commercial locksmith services designed to protect your assets, employees, and property. Our commercial locksmiths specialize in installing and maintaining high-security locks and access systems that meet the unique needs of your business.

Automotive Locksmith Services

Automotive locksmith services in Severn, MD can save you from the stress of being locked out of your vehicle or dealing with a malfunctioning ignition. Whether you’ve lost your keys or broken them in the lock, our expert technicians are here to assist you.

Frequently Ask Questions

Business rekey service involves changing the internal mechanism of locks so that they can be operated by new keys, enhancing security.

Rekeying is recommended when keys are lost, stolen, or unaccounted for, or when there is a change in personnel or ownership.

No, rekeying involves changing the internal pins of the lock, allowing it to work with a new key without replacing the entire lock.

Yes, locksmiths can rekey multiple locks to operate with a single master key for added convenience.

Yes, rekeying enhances security by preventing unauthorized access with old keys and providing control over who has access to your premises.

Clients Love

Testimonial

I was locked out of my house late at night, and Locksmith Guarantee came to the rescue withwithin a reasonable timeframe! The locksmith was professional, friendly, and had me back inside in no time. I am very happy with their service. Highly recommend their services!

Poly Dem

Locksmith Guarantee provided exceptional service when I needed my locks changed after a break-in attempt. They were efficient, efficient, and made me feel secure in my home again. Thank you for your expertise and peace of mind!

Robin Ton

I had lost my car keys and was in a panic, but Locksmith Guarantee came to my rescue! The locksmith arrived efficiently, made me a new key on site, and saved me from a major headache. Thank you so much for your excellent and reliable service!

Magar Faw
Address

5442 Stream Bank Ln,
Greenbelt, MD 20770

(240) 931-0762

Email

locksmithguarantee1@gmail.com

Contact US