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.
Door Reinforcement in Ashburn, VA
Door reinforcement in Ashburn, VA typically costs between $150 and $450 per door, depending on the specific hardware grade, the condition of your existing door frame, and the materials required to secure the entry point. At Novak Lock & Security Ashburn, we provide a firm, written price for all reinforcement work before we turn a single screw, ensuring you know exactly what the job entails without any surprises on your invoice. Our approach to security is grounded in documentation and technical precision, whether we are providing Residential Locksmith services or fortifying frames in homes across Ashburn Village, Brambleton, or Broadlands.
Many homeowners assume their doors are secure because they have a deadbolt, but the weakest point of any entry is rarely the lock itself. It is the door frame and the strike plate. If you are looking to improve your home security, our team provides professional assessment and installation as part of our broader Residential Locksmith in Ashburn services. If you have concerns about the integrity of your current setup, call us at (571) 410-8874 to discuss your options.
When You Need Door Reinforcement
Not every door requires heavy-duty reinforcement, but specific signs indicate that your entry is vulnerable to forced entry. We evaluate these conditions to determine if the frame or the hardware needs an upgrade. You should consider reinforcement if you notice any of the following:
- Splitting or cracked door jambs: In older homes throughout the Ashburn area, the wood around the strike plate often dries out or cracks over time. A standard strike plate held by half-inch screws offers almost no resistance to physical force.
- Hollow-core exterior doors: If your garage entry or back door is a hollow-core door, it provides no structural security. Reinforcement often involves installing a high-security steel wrap plate or replacing the door slab entirely.
- Misaligned strike plates: If your door does not latch properly without pushing or pulling, the strike plate is likely misaligned. This prevents the deadbolt from fully extending into the frame, which is a critical security failure.
- Visible gaps between door and frame: Excessive space allows for the insertion of prying tools like crowbars. We install security plates and weather stripping to close these gaps and prevent tool access.
- Short, factory-standard screws: Most residential door hardware comes with screws that only penetrate the door casing, not the structural stud behind it. We replace these with hardened, 3-inch steel screws that anchor directly into the framing of your Ashburn home.
We work with high-quality components from brands like Schlage, Sargent, and Mul-T-Lock to ensure the hardware matches the security level of your door. Every job we perform is backed by our 365-Day Done Right Promise. If the reinforcement does not function correctly, we return to make it right. You can find more information about our general service standards on our home page.
Our Door Reinforcement Process

We follow a standardized procedure for every reinforcement job, consistent with The Haven Standard. This ensures that every technician, whether working in a newer development or an established neighborhood, applies the same level of care and documentation. Here is how we handle your home security project:
- Site Assessment: We inspect the door, the frame, the hinges, and the existing lock hardware. We identify the specific vulnerabilities, such as weak wood, exposed screws, or improper latching.
- Written Scope and Price: Before we begin, we provide a written document detailing the work to be performed and the exact cost. Under Haven Standard Clause 1, the price we quote on the phone or at the door is the price on the invoice. We do not change our rates once the work starts.
- Hardware Installation: We install the necessary hardware, which may include heavy-duty strike plates, security wrap plates, or hinge-side reinforcement pins. We use specialized tools to ensure the screws bite into the structural stud, not just the trim.
- Testing and Documentation: We test the door for smooth operation to ensure the lock engages without friction. We leave you with a documented photo record of the work completed, which serves as a permanent reference for your home security records.
Safety is our priority. Because door reinforcement often involves working with heavy-duty steel and structural framing, we advise against attempting to drill into load-bearing door frames yourself. Improper installation can cause the wood to split further or misalign the door, making it impossible to close. If you need a professional assessment for a Residential Lockout or reinforcement in Ashburn, call (571) 410-8874 today.
Door Reinforcement Pricing in Ashburn
We believe in upfront, transparent pricing. You should never be left guessing what a security upgrade will cost. While every door presents different challenges, our pricing typically falls into clear ranges based on the scope of the reinforcement. All prices are delivered in writing before we begin.
| Service Type | Typical Price Range |
|---|---|
| Standard Strike Plate Reinforcement (Heavy-duty screws/plates) | $150 - $225 |
| Full Door Wrap Plate Installation (For door edge protection) | $250 - $350 |
| Hinge and Frame Security Kit (Complete reinforcement) | $300 - $450 |
These prices include the hardware, the labor, and the documented photo record provided upon completion. If you need a Lock Change or have a quote from another locksmith in Ashburn, we offer a free second opinion on any written estimate. We will review the scope of work and confirm if the proposed reinforcement is necessary or if there is a more efficient way to secure your entry. Call (571) 410-8874 to schedule an evaluation.
FAQs - Door Reinforcement

How much does it cost to reinforce a door frame in Ashburn?
Reinforcing a door frame typically costs between $150 and $450, depending on the number of entry points and the severity of the frame damage. We provide a written quote for every job before we start, so you know the exact cost upfront. Call (571) 410-8874 for an exact quote on your specific door.
Can you reinforce a hollow-core door?
Reinforcing a hollow-core door is often ineffective because the door material itself is weak, but we can install security wrap plates to provide a layer of protection against prying. In many cases, we recommend replacing a hollow-core door with a solid-core or metal door to achieve true security, and we can provide a written estimate for that installation or a Lock Rekey as well.
How long does the reinforcement process take?
Most door reinforcement jobs take between 90 minutes and three hours to complete, depending on the complexity of the frame and the number of doors being secured. We aim to complete the work in a single visit, and we always provide a documented record of the finished installation before we leave your property.
Is it better to repair an existing frame or replace it?
Repairing an existing frame with steel reinforcement plates and heavy-duty hardware is usually sufficient and more cost-effective unless the wood is significantly rotted or splintered. During our initial assessment, we examine the structural integrity of the wood and tell you honestly if reinforcement will hold or if replacement is the only safe option. Call (571) 410-8874 to have us look at your door.
Written by Daniel Novak, Owner at Novak Lock & Security Ashburn, serving Ashburn.






