Grand Opening: Up to 20% Off. Valid for the grand opening period through December 31, 2026. One offer per job. Offers cannot be combined. No discount on emergency, lockout, or after-hours service, car keys / automotive, or service calls.
How Capital Sentinel handles Level
Level is smart locks hardware we sell and service. In-door smart locks that hide in a deadbolt.
Bring the existing key, a photo of the lock edge, and the door thickness if you know it. A Level template fails when the door is thinner or thicker than the sheet assumes.
What to compare in the showroom
You can compare Level by finish, function, and how it fits the door.
Level is chosen with you in the showroom. For Level, the 15% tier applies only when the scope is a smart lock, a door closer, a panic bar, or a high-security upgrade. Confirm it on the offer-terms page before you book.
Field notes
For Level, Level in Chevy Chase Village, Maryland is common on Connecticut Avenue. Quiet streets and formal front doors. Buildings on Connecticut Avenue are detached houses. For Level in Chevy Chase Village, Maryland, a typical opening is 48-inch, 2-inch, left-hand reverse, 613 bronze on Connecticut Avenue. Level is the usual start for Level in Chevy Chase Village, Maryland, and the matching strike is the backup on Connecticut Avenue. The trouble with Level on Connecticut Avenue is “the wrong door thickness.” In Chevy Chase Village, Maryland, the technician will check the drilling guide. When it applies, the manufacturer's drilling guide guides Level in Chevy Chase Village, Maryland. Level in Chevy Chase Village, Maryland needs a photo of the door on Connecticut Avenue. Level on Connecticut Avenue in Chevy Chase Village, Maryland is scheduled after the door is seen. Call (202) 900-5625 about Level on Connecticut Avenue in Chevy Chase Village, Maryland.
For Level, Level in North Kensington, Maryland is common on Connecticut Avenue. Side doors and basement entries belong in the rekey list. Buildings on Connecticut Avenue are detached houses. For Level in North Kensington, Maryland, a typical opening is 48-inch, 2-inch, right-hand, 613 bronze on Connecticut Avenue. the matching strike is the usual start for Level in North Kensington, Maryland, and the correct hand is the backup on Connecticut Avenue. The trouble with Level on Connecticut Avenue is “the wrong hand.” In North Kensington, Maryland, the technician will confirm the keyway. When it applies, key control rules guides Level in North Kensington, Maryland. Level in North Kensington, Maryland needs a photo of the door on Connecticut Avenue. Ask for Level in North Kensington, Maryland with a photo of the door on Connecticut Avenue. Call (202) 900-5625 about Level on Connecticut Avenue in North Kensington, Maryland.
For Level, Level in Reston, Virginia is common on Market Street. Planned-community doors often share a hardware standard. Buildings on Market Street are offices, apartments, and townhouses. For Level in Reston, Virginia, a typical opening is 42-inch, 1-3/4-inch, right-hand reverse, 613 bronze on Market Street. the correct hand is the usual start for Level in Reston, Virginia, and the listed finish is the backup on Market Street. The trouble with Level on Market Street is “a mixed finish.” In Reston, Virginia, the technician will protect the finish. When it applies, the manufacturer's drilling guide guides Level in Reston, Virginia. Level in Reston, Virginia needs a photo of the door on Market Street. Ask for Level in Reston, Virginia with a photo of the door on Market Street. Call (202) 900-5625 about Level on Market Street in Reston, Virginia.
For Level, Level in Brightwood, Washington, DC is common on Georgia Avenue. Front stoops take weather and repeated latch adjustments. Buildings on Georgia Avenue are porch rowhouses and small apartment buildings. For Level in Brightwood, Washington, DC, a typical opening is 48-inch, 2-1/4-inch, left-hand, 619 nickel on Georgia Avenue. the listed finish is the usual start for Level in Brightwood, Washington, DC, and Level is the backup on Georgia Avenue. The trouble with Level on Georgia Avenue is “a missing restricted blank.” In Brightwood, Washington, DC, the technician will test the key. When it applies, key control rules guides Level in Brightwood, Washington, DC. Level in Brightwood, Washington, DC needs a photo of the door on Georgia Avenue. Ask for Level in Brightwood, Washington, DC with a photo of the door on Georgia Avenue. Call (202) 900-5625 about Level on Georgia Avenue in Brightwood, Washington, DC.
For Level, Level in Kennedy Street, Washington, DC is common on Kennedy Street. Narrow stile doors and house deadbolts are both nearby. Buildings on Kennedy Street are storefronts and houses on the same blocks. For Level in Kennedy Street, Washington, DC, a typical opening is 42-inch, 1-3/8-inch, right-hand reverse, 626 satin chrome on Kennedy Street. Level is the usual start for Level in Kennedy Street, Washington, DC, and the matching strike is the backup on Kennedy Street. The trouble with Level on Kennedy Street is “the wrong door thickness.” In Kennedy Street, Washington, DC, the technician will check the drilling guide. When it applies, the manufacturer's drilling guide guides Level in Kennedy Street, Washington, DC. Level in Kennedy Street, Washington, DC needs a photo of the door on Kennedy Street. A Kennedy Street, Washington, DC visit for Level starts with the door on Kennedy Street, not a guess from a catalog. Call (202) 900-5625 about Level on Kennedy Street in Kennedy Street, Washington, DC.
For Level, Level in Woodley Park, Washington, DC is common on Calvert Street. Hotel and residential doors share the neighborhood. Buildings on Calvert Street are apartment buildings and hotels near the park. For Level in Woodley Park, Washington, DC, a typical opening is 30-inch, 2-inch, left-hand reverse, 622 matte black on Calvert Street. the matching strike is the usual start for Level in Woodley Park, Washington, DC, and the correct hand is the backup on Calvert Street. The trouble with Level on Calvert Street is “the wrong hand.” In Woodley Park, Washington, DC, the technician will confirm the keyway. When it applies, key control rules guides Level in Woodley Park, Washington, DC. Level in Woodley Park, Washington, DC needs a photo of the door on Calvert Street. The Calvert Street opening in Woodley Park, Washington, DC is measured before Level is priced. Call (202) 900-5625 about Level on Calvert Street in Woodley Park, Washington, DC.
For Level, Level in Friendship Village, Maryland is common on Willard Avenue. Accessible hardware and closers matter here. Buildings on Willard Avenue are apartments and senior community buildings. For Level in Friendship Village, Maryland, a typical opening is 32-inch, 1-3/4-inch, right-hand, 605 brass on Willard Avenue. the correct hand is the usual start for Level in Friendship Village, Maryland, and the listed finish is the backup on Willard Avenue. The trouble with Level on Willard Avenue is “a mixed finish.” In Friendship Village, Maryland, the technician will protect the finish. When it applies, the manufacturer's drilling guide guides Level in Friendship Village, Maryland. Level in Friendship Village, Maryland needs a photo of the door on Willard Avenue. The Willard Avenue opening in Friendship Village, Maryland is measured before Level is priced. Call (202) 900-5625 about Level on Willard Avenue in Friendship Village, Maryland.
For Level, Level in White Oak, Maryland is common on New Hampshire Avenue. Office readers and apartment lobbies are different scopes. Buildings on New Hampshire Avenue are apartments, retail, and office buildings. For Level in White Oak, Maryland, a typical opening is 30-inch, 1-3/4-inch, left-hand reverse, 605 brass on New Hampshire Avenue. the listed finish is the usual start for Level in White Oak, Maryland, and Level is the backup on New Hampshire Avenue. The trouble with Level on New Hampshire Avenue is “a missing restricted blank.” In White Oak, Maryland, the technician will test the key. When it applies, key control rules guides Level in White Oak, Maryland. Level in White Oak, Maryland needs a photo of the door on New Hampshire Avenue. Level on New Hampshire Avenue in White Oak, Maryland is scheduled after the door is seen. Call (202) 900-5625 about Level on New Hampshire Avenue in White Oak, Maryland.
For Level, Level in Ballston, Virginia is common on Wilson Boulevard. Lobby and retail doors on the same podium. Buildings on Wilson Boulevard are apartments and offices over retail. For Level in Ballston, Virginia, a typical opening is 36-inch, 1-3/8-inch, right-hand reverse, 626 satin chrome on Wilson Boulevard. Level is the usual start for Level in Ballston, Virginia, and the matching strike is the backup on Wilson Boulevard. The trouble with Level on Wilson Boulevard is “the wrong door thickness.” In Ballston, Virginia, the technician will check the drilling guide. When it applies, the manufacturer's drilling guide guides Level in Ballston, Virginia. Level in Ballston, Virginia needs a photo of the door on Wilson Boulevard. Level on Wilson Boulevard in Ballston, Virginia is scheduled after the door is seen. Call (202) 900-5625 about Level on Wilson Boulevard in Ballston, Virginia.
For Level, Level in Colorado Triangle, Washington, DC is common on Colorado Avenue. Openings are modest and often original. Buildings on Colorado Avenue are early houses and small apartment buildings. For Level in Colorado Triangle, Washington, DC, a typical opening is 36-inch, 1-3/4-inch, left-hand, 619 nickel on Colorado Avenue. the matching strike is the usual start for Level in Colorado Triangle, Washington, DC, and the correct hand is the backup on Colorado Avenue. The trouble with Level on Colorado Avenue is “the wrong hand.” In Colorado Triangle, Washington, DC, the technician will confirm the keyway. When it applies, key control rules guides Level in Colorado Triangle, Washington, DC. Level in Colorado Triangle, Washington, DC needs a photo of the door on Colorado Avenue. Ask for Level in Colorado Triangle, Washington, DC with a photo of the door on Colorado Avenue. Call (202) 900-5625 about Level on Colorado Avenue in Colorado Triangle, Washington, DC.
For Level, Level in Petworth, Washington, DC is common on Georgia Avenue. Original doors and new slabs appear on the same block. Buildings on Georgia Avenue are porch rowhouses and new infill. For Level in Petworth, Washington, DC, a typical opening is 36-inch, 1-3/8-inch, left-hand, 622 matte black on Georgia Avenue. the correct hand is the usual start for Level in Petworth, Washington, DC, and the listed finish is the backup on Georgia Avenue. The trouble with Level on Georgia Avenue is “a mixed finish.” In Petworth, Washington, DC, the technician will protect the finish. When it applies, the manufacturer's drilling guide guides Level in Petworth, Washington, DC. Level in Petworth, Washington, DC needs a photo of the door on Georgia Avenue. The Georgia Avenue opening in Petworth, Washington, DC is measured before Level is priced. Call (202) 900-5625 about Level on Georgia Avenue in Petworth, Washington, DC.
For Level, Level in Brookmont, Maryland is common on MacArthur Boulevard. Long driveways and side entries change the survey. Buildings on MacArthur Boulevard are detached houses. For Level in Brookmont, Maryland, a typical opening is 42-inch, 1-3/8-inch, right-hand reverse, 613 bronze on MacArthur Boulevard. the listed finish is the usual start for Level in Brookmont, Maryland, and Level is the backup on MacArthur Boulevard. The trouble with Level on MacArthur Boulevard is “a missing restricted blank.” In Brookmont, Maryland, the technician will test the key. When it applies, key control rules guides Level in Brookmont, Maryland. Level in Brookmont, Maryland needs a photo of the door on MacArthur Boulevard. The MacArthur Boulevard opening in Brookmont, Maryland is measured before Level is priced. Call (202) 900-5625 about Level on MacArthur Boulevard in Brookmont, Maryland.
Frequent questions
Can I see Level hardware before I book?
Yes. Come by the showroom and look at Level hardware before you book Level.
Does the grand opening discount cover Level?
For Level, the 15% tier applies only to a smart lock, closer, panic bar, or high-security upgrade. One offer per job. See the offer-terms page for the full list, valid through December 31, 2026.
How do I reach the shop?
For Level, call (202) 900-5625 or email capitolsentinel@gmail.com. Directions and hours are on the contact page.
What should I bring?
For Level, bring the existing key, a photo of the lock edge, and the door thickness if you know it. Showroom hours and the 24-hour emergency line are different, and Monday visits are by appointment.