Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateKwikset Locksmith in Four Corners, DC | Coral Locksmith
We provide independent Kwikset locksmith service across Four Corners, DC, covering everything from a stuck SmartKey cylinder to a full deadbolt replacement on a 1960s colonial. What makes our Kwikset work different here is that we know the housing stock: post-war split-levels and ramblers off University Boulevard where original builder-grade Kwikset hardware has been holding on for 40-plus years. That means we’re not surprised when a simple rekey turns into a strike-plate rebuild. Call (855) 382-1343 and Russell Tapp will tell you straight what the lock needs.
Why Four Corners Residents Choose Us for Kwikset Service
We’ve worked on Kwikset residential hardware in Four Corners long enough to know where the brand’s cylinders wear, which retrofit kits actually seat properly in a 1960s door, and when a SmartKey cylinder is worth saving versus replacing. Because we’re an independent shop, we can rekey the Kwikset you already own or tell you honestly when a different cylinder is the better call for your budget and security level.
Russell Tapp grew up a few miles from the Wolf Trap National Park for the Performing Arts, and he’s been servicing the locks of this broader DC area his entire working life, including providing Adelphi Kwikset service. After the automotive and industrial technology program at Northern Virginia Community College’s Annandale campus, he apprenticed under a seasoned locksmith before going out on his own. Today he’s the one our Four Corners customers ask for by name when a deadbolt strips at midnight or a landlord needs three units rekeyed before new tenants move in.
Our Kwikset sales & service work draws on training and hands-on time with eight major lock brands, from Schlage and Yale up through Medeco and Abloy. That range matters because it tells you a Kwikset recommendation from us isn’t an upsell. It’s just the right hardware for a door that has been swelling and shrinking since Eisenhower was in office.
Styles & brands we work with







Common Kwikset Locksmith Problems We Solve in Four Corners
- SmartKey cylinders stuck in learn mode after a DIY rekey attempt. We see this a lot in Four Corners: a homeowner watches a video, tries to rekey their Kwikset SmartKey with the little blue tool, and now the key won’t turn at all. The cylinder is jammed in rekey mode. We reset it and re-pin it properly, usually in one visit.
- Builder-grade Kwikset knob-and-deadbolt sets on original 1950s – 80s entry doors. The deadbolt throws but won’t seat into the strike because the wood door slab has swollen or settled. We adjust the strike plate, ream the bolt hole where needed, and get a clean throw again. Sometimes the door has shifted enough that a full re-hang is the only honest fix, and we’ll tell you that before touching anything.
- Worn Kwikset pin tumblers and stretched springs in heavily rekeyed cylinders. Keys that pull out mid-turn, stick in cold weather, or need to be jiggled are classic symptoms of a cylinder that’s been rekeyed a dozen times since the Carter administration. We replace the pins and springs with genuine Kwikset OEM parts, and the lock feels new.
- Loose or over-torqued strike plates and jamb screws in aging wood frames. The Kwikset bolt rattles, then fails to latch. In Four Corners, where most frames are original 50-plus-year-old pine, the screw holes wallow out. We use longer screws that bite into the stud behind the jamb, then set the strike so the bolt seats flush.
- Mismatched keys across front, back, and side doors. Different keys for every exterior door is the norm in this neighborhood, not the exception. We can rekey every Kwikset cylinder on the property to one key in a single service call, including the Schlage or no-name knob the previous owner added somewhere along the way.
Kwikset Service in Four Corners: What Local Conditions Mean for Your Equipment
Four Corners sits right on the Montgomery County/Prince George’s County line near 20901, and the housing stock here is overwhelmingly owner-occupied split-levels, ramblers, and colonials built between the 1950s and 1980s — much like the homes we see just over the line providing Kwikset service in Hillandale. That matters for Kwikset service because the original builder-grade locks were often never touched by a second owner. What starts as a one-lock rekey frequently becomes replacing two or three worn locksets on the same house in a single visit. We’ll show up with the parts to handle all of it.
On a split-level off University Boulevard, a homeowner called because the front-door Kwikset deadbolt worked in summer but wouldn’t latch once the January cold shrank the wood slab. We found the original builder-grade single-cylinder deadbolt with a wallowed strike and a SmartKey knob keyed separately. We re-pinned the deadbolt to match the knob, reset the strike plate so both threw cleanly, then rekeyed the back door to the same key before we left. That’s the typical Four Corners Kwikset call: more than one issue, more than one lock, one visit. The right lock, installed right – everything else is just noise.
Kwikset Models & Products We Service in Four Corners
We service the Kwikset model lines you’ll actually find on doors around Four Corners: the SmartKey single-cylinder deadbolt, the SmartCode electronic and keypad deadbolt, the Tylo and Cove knob-and-deadbolt combination sets, and the ubiquitous 660-series single-cylinder deadbolt. We stock genuine Kwikset OEM pin kits and cylinders for the models still in service here. Where OEM is discontinued or cost-prohibitive, we use reputable aftermarket cylinders and tell you what we’re installing before we install it. Our focus is repair and rekey first. We only recommend a full replacement when the housing is cracked, corroded, or the door prep genuinely cannot hold alignment anymore. That’s the honest call, and in Four Corners it’s usually the difference between a $90 visit and a $300 one.
Kwikset Service Pricing in Four Corners
Kwikset lock rekeying in Four Corners typically runs $75 to $160 for the first cylinder, depending on the model and whether it’s a standard pin-tumbler or a SmartKey system. Deadbolt installation or replacement, including hardware and labor, generally lands between $95 and $210. A full lock change on an older Four Corners door, where the existing prep needs work, can range from $150 to $280. Keypad or SmartCode deadbolt installation runs $180 to $300 depending on the model and whether we’re reusing existing prep.
What drives cost here is door condition more than anything. A 1960s door slab that’s swollen or settled takes longer to make right than a clean modern prep. The quote you get on the phone is the price on the invoice. There’s no call-out surcharge added when we arrive. Call (855) 382-1343 for an exact quote on your Kwikset work. Estimates are free, and we’ll tell you if a rekey is worth doing or if the cylinder is past saving.
Serving Four Corners, MD — Our Local Coverage Area
We’re based in the Four Corners area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Kwikset Locksmith in Four Corners
No, usually not. What you’re describing is almost always the door slab shrinking in the Mid-Atlantic winter, which pulls the bolt out of alignment with the strike plate. We reset the strike, ream the bolt hole if needed, and in most cases your original Kwikset hardware works fine again. A new lock won’t fix a door that has moved. Call (855) 382-1343 and we’ll diagnose it over the phone first.
Yes. A SmartKey cylinder jammed in learn mode is one of the most straightforward resets we handle. We re-enter the learn sequence with the proper reset tool, clear the stuck cylinder, then re-pin it to your new key. If the cylinder was damaged by forcing, we’ll tell you before replacing it, and the replacement cost is part of the upfront quote.
Because these houses were built with builder-grade Kwikset hardware in the 1950s through 1980s, and each door was keyed differently from the factory. The original owners lived with it, and each subsequent owner added a lock here and there without ever consolidating. A single rekey visit fixes the whole property, and most Four Corners homeowners are surprised how little it costs. Call (855) 382-1343 for a flat per-cylinder price.
We do, and we’ll be straight about fit. A Kwikset SmartCode deadbolt needs a standard 2-1/8 inch bore, which most 1950s – 80s doors in Four Corners already have from the original builder-grade deadbolt. If the door has shifted or the prep is wallowed, we shore that up first. The install includes programming the codes and deleting the previous owner’s access.
Repair when the cylinder body is sound, the housing isn’t cracked, and the keyway is clean. We regularly re-pin Kwikset cylinders in Four Corners that are 30-plus years old, and they work like new. Replace when the housing is corroded, a failed DIY rekey damaged the SmartKey internals beyond reset, or the door prep won’t hold alignment. You’ll get both options with honest pricing before we touch the door. Call (855) 382-1343 and we’ll walk you through it.
Service Areas Near Four Corners
Coral Locksmith handles Kwikset service throughout this corner of Montgomery and Prince George’s counties. Beyond Four Corners, we’re regularly in Chevy Chase, Colmar Manor, Chillum, and Friendship Village. We also provide Kwikset service in South Kensington and Kwikset service in Pimmit Hills. If you’re on the county line and wondering whether we cover your block, call and ask: (855) 382-1343. Four Corners service area coverage includes the full 20901 ZIP.
Book Your Kwikset Service in Four Corners Today
If your Kwikset deadbolt is sticking, your SmartKey won’t turn, or you’ve just closed on a Four Corners split-level and want every exterior lock on one key, we can get you on the schedule today — same for neighbors seeking Kwikset in White Oak. Call (855) 382-1343 for a free estimate. Same-day service is available for most Four Corners calls.
Written by Russell Tapp, Owner at Coral Locksmith, serving Four Corners since he first learned to re-pin a Kwikset cylinder in this county.