
What Does It Cost to Change Locks in Landover Hills, MD?
Understanding the cost of changing your home's locks in Landover Hills involves more than just the hardware price. We provide a clear quote before any work begins. Our $49 service call covers our visit to your property to assess the situation and discuss your options.
- Same day
- Typical arrival
- From $120
- + $49 service call
- 1 ZIP
- 20784
24/7 dispatch
A person answers, any hour
Licensed & insured
Background-checked techs
Since 2009
15+ years in the DMV
Mobile vans
Stocked to finish on visit one
How We Set Your Lock Replacement Quote
When you need to change locks in your Landover Hills home, our process starts with a transparent estimate. After our $49 service call to your 20784 address, a technician will evaluate your specific needs. This includes inspecting the existing door hardware, frame condition, and any alignment issues that might affect a new installation.This pre-dispatch assessment ensures that the price we quote is accurate for the complete job. Factors such as the type of lock (e.g., standard knob, deadbolt, lever set, mortise cylinder), its security grade, and the complexity of the installation determine the final price. We ensure you approve the full cost before any parts are ordered or work begins.
Beyond Just Replacing the Hardware
A successful lock replacement service is about more than screwing in a new deadbolt. Many "failed" locks are actually symptoms of a misaligned door or a weakened door jamb. We thoroughly check the strike plate, the door's gap within the frame, and the integrity of the jamb itself. Using a Grade 1 commercial-rated deadbolt in a hollow or soft jamb with short screws will not provide true security against a kick-in.Our technicians ensure that the new hardware is correctly fitted to the door you actually have. We will reinforce the strike and jamb where necessary, using longer screws that anchor into the framing stud. If you prefer, new hardware can be matched to your existing finish and keyed to your current house key, simplifying your key management.
Common Reasons for a Residential Lock Change
Residents in Landover Hills often seek our lock replacement service for several key reasons. You might find yourself jiggling a key repeatedly to get it to turn, or notice the lock is loose in its bore. Sometimes, the existing hardware is simply decades old and does not offer modern security. After a property break-in on your block, many homeowners choose to upgrade their security grade.We handle full replacements of deadbolts, knob sets, lever handles, and even storefront cylinders for home offices, addressing issues from worn internal mechanisms to damaged exterior components. Whether you need a higher security level or just new hardware that functions smoothly, our team provides reliable new deadbolt installation.
What lock change covers in Landover Hills
- Deadbolt, knob and lever replacement
- Grade 1 and Grade 2 commercial-rated hardware
- Mortise lock body replacement
- Strike plate and jamb reinforcement
- Keyed alike to your existing key on request
On the ground in Landover Hills
For homeowners in Landover Hills, MD 20784, ensuring your residential security is paramount. Many homes in Prince George's County benefit from updated lock hardware, especially those built decades ago. Our mobile locksmith service is dispatched from Greenbelt, MD, bringing professional lock change and replacement directly to your Landover Hills residence.
Covering 20784 · Prince George's County
When Landover Hills customers call us for this
- The key has to be jiggled to turn
- The lock is loose in the door
- The hardware came with the house and is decades old
- You want a higher security grade after a break-in on the block
Lock Change in Landover Hills — common questions
Still not sure? Call (888) 571-4443 — a real dispatcher will tell you what the job involves before anyone is sent out.
What is the total cost for changing a lock?
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Our lock change service in Landover Hills starts at $120 for the work, plus a $49 service call fee. This initial fee covers our visit to assess your needs and provide a firm quote before any labor or parts costs are incurred.
How quickly can you change my locks?
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For most residential lock change requests in Landover Hills, we offer same-day service. Our live dispatcher can provide an estimated arrival window when you call to schedule your appointment.
Can you replace any type of door lock?
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Yes, we replace a wide range of residential door locks, including standard deadbolts, knob sets, lever handles, and mortise bodies. We can install Grade 1 and Grade 2 commercial-rated hardware for enhanced security.
Can new locks be keyed to my existing key?
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Absolutely. If your existing key is compatible with the new lock's cylinder, we can often key the new hardware to match your current key. Please mention this request when you contact us.
What DMV customers say
Real reviews from Google and Yelp, published exactly as our customers wrote them.
“When we moved into our new place, we called Chaim to rekey the locks. He was quick, professional, and very helpful. He also adjusted the doors, and they now close and lock more smoothly. Highly recommend using Q 24/7.”
Dan Granot
Lock rekey
“I called and had my 3 month old and 2 year old locked inside my condo. He arrived extremely fast and tried multiple ways to open the door. He successfully opened my door within 15 minutes promptly. Amazing service and very friendly. Would recommend for any emergency!!!!!”
Zoeys Mommy
Emergency house lockout
“Hay was extremely professional and very courteous. He did an outstanding job replacing 2 locks and re-keying one lock for me. Hay took the time to explain what needed to be done and why. I would absolutely use this company again. And their prices were very reasonable.”
Joycelyn McAllister Monayong
Lock change + rekey
Find us
8405 Greenbelt Rd #201
Greenbelt, MD 20770
We're a mobile locksmith — the van comes to you. The Greenbelt address is our dispatch base, and it's where the Maryland, Baltimore & Washington DC coverage radiates from.
Lock Change nearby
Other services in Landover Hills

Need lock change in Landover Hills?
From $120, quoted before dispatch. Typical arrival same day.