Island Lock King is your trusted local locksmith proudly serving Hauppauge, NY, and surrounding Long Island communities. With years of hands-on experience, we specialize in fast, reliable residential, commercial, and automotive locksmith services. Whether you’re locked out, need rekeying, or want to upgrade your security, we bring expert solutions with a focus on customer satisfaction and safety. Available 24/7 for emergencies—when you need a locksmith in Hauppauge, we’re just a call away.
Automotive
Locked out or lost your car keys? Island Lock King offers fast, reliable car key replacement services in Hauppauge and surrounding Long Island areas—24/7 emergency service included. We replace and program keys for most vehicle makes and models, including transponder keys, key fobs, and smart keys. Whether you’re stranded at home, work, or on the road, our mobile locksmiths come to you with the tools and expertise to get you back on the road quickly. Don’t wait—call now for immediate assistance.
Residential
Island Lock King is your trusted local expert for residential locksmith services in Hauppauge and throughout Long Island. From emergency home lockouts to full lock replacement and rekeying, we help keep your home secure—day or night. We specialize in smart lock installation, keyless entry systems, and high-security lock upgrades to give you modern, convenient control over your home’s access. Whether you’re upgrading your locks, moving into a new house, or need fast 24/7 emergency service, Island Lock King is ready to help protect what matters most.
Commercial
Island Lock King delivers dependable, professional commercial locksmith services to businesses across Hauppauge and Long Island. We secure offices, storefronts, warehouses, and commercial properties with expert solutions including master key systems, high-security lock installations, access control systems, rekeying, and emergency lockout services. We proudly work with property managers, landlords, and real estate offices to handle lock changes, tenant transitions, and building security upgrades quickly and efficiently. Available 24/7—Island Lock King is your trusted partner for business security and peace of mind
Long Islands Locksmith
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Brenda Jurado
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Excellent service from Iceland Lock! If I had more stars I’d give it. I lost my car keys and needed a new key fob fast. He came out quickly, programmed the fob, got my car open, and kept me updated the whole time. The job was professional and efficient. Super happy and satisfied with everything. Highly recommend!
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Jason Joseph
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Fast and effective very pleasant to work with. Thank you James!!
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Maria K
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James is a kind and caring person! He gave me a very fair price and did the job with a very pleasant disposition! He answered my questions and when I needed something changed, he did it without an additional charge! There should only be more locksmiths like Island Lock King!
Bravo to James!
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Richard Parisi
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great fast service and very reasonable prices highly recommend
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Lenia Kiki
Trustindex verifies that the original source of the review is Google.
They were very quick to come and opened door. They were very professional, they checked my ID before they started their work.
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Evan Russell
Trustindex verifies that the original source of the review is Google.
The wrong door was locked to my office and James came first thing in the morning before my staff got in. Quick and fairly priced.
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Plead The fifth
Trustindex verifies that the original source of the review is Google.
Literally the best. Came out and got my key for me in bad weather and traffic at 8am
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samuel l
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I had a great experience with Island Lock King. Super professional, fast response, and very knowledgeable. They showed up on time, explained everything clearly, and got the job done quickly without any hassle. You can tell they really know what they’re doing and care about their customers. Fair pricing, honest service, and top-quality work. I definitely recommend them to anyone who needs a reliable locksmith!
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James Bender
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I had been burned by a previous locksmith who promised the world and left me with non-working fobs and an empty bank account. A buddy recommended Island Lock King and I called — best call I made all week. He showed up right on time, friendly and professional, and got to work. In about 20 minutes he cut and programmed five fobs for my truck, tested each one, and made sure everything synced up before he left. No nonsense, no hidden fees, and he actually explained what went wrong with the last guy so I wouldn’t get ripped off again. Respectful, fast, and honest — exactly the kind of local pro I’ll call from now on. Five stars.
What Our Customers Say
Nanette C.
Verified
Nice and fast guy. He has the best prices on the East End. I called a couple of other locksmiths they were 200 dollars more and not so friendly.
John R.
Verified
Did not respond to my call. Unprofessional to waste people's time waiting for a response.
Mitchell A.
Verified
Did the job right
Explained everything about the lock on the car
Did meet me on time
Nice guy good tech
Thomas P.
Verified
Recently purchased a 2018 Ford Escape for my son but it only came with one key. Not taking a chance on losing the one and only key so I reached out to Island Lock King yesterday afternoon. I received an incredibly fast response and a very reasonable quote to cut a new key and program the FOB. Set an appointment time to come to my home and I already have my new key in less than 24 hours from my initial contract. Highly recommended!
John S.
Verified
James is very business like and prompt and curtious service. Showed up when he said he would and finished the job right on time. I highly recommend him for your locksmith needs
Carolyn R.
Verified
Island Lock King is King! Needed a new key fob. Called around 10:00 am and wasn't an emergency but the technician was at my home at 2:00 pm. He called along the way to let me know he was 20 minutes out. Arrived on time, was friendly and took care of business in 25 mins. Price was great and key works perfectly. Can't recommend them enough.
Leonora N.
Verified
I would definitely recommend Island Lock King! James responded to my text immediately. He was on time (actually he was at the house before I arrived,) professional, and super helpful. It's nice to not be taken advantage of when you're in a bind. From start to finish he replaced my MIL's front door lock in 30-45 minutes. Could not be more pleased! Thanks again James!!!
Frank F.
Verified
I needed a key for a 2009 wrangler so I called Jim at Island Lock King. He was extremely helpful on the phone. Jim said he would come to my house and make the key here. Within an hour I had a new key at a reasonable price. I would highly recommend Island Lock King
Karen S.
Verified
I locked myself out of my condominium after work on a very cold Thursday evening in January. My neighbor suggested I call Island Lock King. James was at my place in a very short time. He was extremely professional. Thanks so much!
Karen, Port Jefferson
David S.
Verified
Great experience. Professional, very fair price. Quick, knowledgeable, on time meeting at location. Can't overstate how pleased with this service. Feel confident using them!
Call Island Lock King
If you need a locksmith we’ve got your back. Call us now at 631-639-1345 or schedule service online for immediate help.
Locked out? Lost keys? Need lock upgrades? We’re on the way.
Drop us a line!
Why Shirley Trusts Island Lock King
Fastest response times in Shirley — 24/7 service
Car, home & business locksmith experts
Honest, upfront pricing
5-star rated across Suffolk County
💬 Customer Reviews – Island Lock King in Shirley, NY
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“Island Lock King saved my night! I was stuck in the Target parking lot in Shirley with no car keys. James showed up quickly, cut and programmed a new key on site. Incredible service!” — Jason W., Shirley, NY
⭐⭐⭐⭐⭐
“We moved into a new home near Smith Point and needed all the locks changed. Island Lock King was fast, friendly, and affordable. Our smart lock setup looks and works perfectly.” — Gina L., Shirley, NY
⭐⭐⭐⭐⭐
“Our business off William Floyd Parkway needed lock rekeying after an employee left. James arrived same-day and had everything done quickly and professionally. Highly recommended for any Shirley business!” — Tom S., Shirley, NY
💬 Customer Reviews
Lost my smart key at the gas station in Lindenhurst. Dealer said 4 days and $400. Island Lock King came in 30 minutes and saved my day. Huge thanks
Locked my keys in the car outside Roosevelt Field Mall. These guys were there in under 20 minutes. Super polite, fast, and didn’t damage anything
James programmed a new fob for my BMW in my own driveway. No tow. No stress. Way cheaper than the dealer.
Call Island Lock King 
