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FeaturedLocksmiths in Davenport, Iowa

J & J Access & Security

Top Spot in Davenport Today 4.70 (152 reviews)(563) 322-0123

J & J Access & Security

J & J Access & Security is a family-owned locksmith based in Davenport, with a history in the Quad Cities dating to 1968. It began with John Sawyer working from a truck and is now in its third generation.

Business Highlights
  • It lists Iowa Contractors License C134547 and Illinois Professional License 191.000801.
  • It says it has Iowa's only GSA-certified vault technicians and container inspectors.
  • It guarantees that keys copied or originated in its shop or on a truck will match the keys or codes provided.
  • It says it will replace a copy key with an issue at no charge and, if the issue persists, evaluate and correct it at the property.

Service Area

The greater Quad Cities area.

Featured Local Business

J & J Access & Security is one of 5 locksmiths ProsGrade lists in Davenport, Iowa.

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Featured on ProsGrade
Listing details

9 services listed, including Residential locksmithing, Commercial locksmithing and Key copying. Open weekdays, closed on weekends. Rated 4.7 from 152 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How J & J Access & Security compares with the other 4 locksmiths on ProsGrade in Davenport, using public Google ratings and review counts.

  • Ranks in the top half of the 5 Davenport locksmiths on ProsGrade by Google rating and review volume.
  • Rated 4.7 on Google, at or above the 4.5 average of other Davenport locksmiths on ProsGrade.
  • Has the most Google reviews (152) of the 5 Davenport locksmiths on ProsGrade.
  • One of 2 Davenport locksmiths on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

9 services
  • Residential locksmithingDoorknobs, levers and deadbolts; lock installation, replacement, repair and rekeying.
  • Commercial locksmithingLocks, panic hardware, door closers, pivots and hinges; entry, storeroom and classroom functions; Grade 1 and Grade 2 levers.
  • Key copyingShop or truck copies from keys or their associated codes.
  • Master key systemsRestricted systems for Schlage, Yale, Marks and Corbin/Russwin, in standard or IC Core.
  • Safes and vaultsFire and burglary safes, gun safes and vaults.
  • GSA container serviceOpening, servicing and repairing government locking hardware and opening, repairing or recertifying containers.
  • Electronic access controlEntry-security systems for apartment complexes, educational facilities and businesses.
  • CCTV systemsClosed-circuit television for property security and surveillance.
  • BLU-LOQ school securityAnodized-aluminum lock system with a large thumb-turn mechanism.

Reviews

What customers say

Customers praise the service, and two note quick help: one says a car key fob was made in 30 minutes, while another says a locksmith opened a home door within 30 minutes. One customer reports that an employee shouted at him and that, after work on his front-door lock, his key would no longer turn the deadbolt.

Customer Reviews

Errol Mcdade

(J and J locks - safes and alarms) they do keys, alarms and doors and much more keeping you safe in every place taking there time , keeping you and family in mind they are a must and people you can trust to get the job done everytime.

Dan Balaban

I had a very bad experience with this locksmith company today. There’s no excuse for a company representative to shout at a customer as an employee of J&J Access and Security did at me. I had had an old lock rekeyed on the front door of my house Dec. 30 just before I left on a nearly month-long trip overseas. J&J charged $170 for rekeying one door. The locksmith was unsuccessful at rekeying another door. When I returned from my trip with my wife, it wasn’t long before the door was difficult to open when we used the key. But it did eventually open. Then I couldn’t open it from the inside without the key. While it’s the front door, I use it only once a day to get the mail. Fortunately, I could enter and exit from other doors. I called the J&J, and they sent out an agent today. He was friendly and opened the door by maneuvering the deadbolt using a metal pick he inserted between the door and frame. He took apart the lock and said it was old and the springs were shot. He said the mechanism had to be replaced. He said the company would give me a quote, and he’d put it back the way it was until a new lock was installed. He was then called away for another job and left in a hurry. But the lock was supposed to still work if I handled the key and thumb-turn gently. When I tried the lock, however, after the locksmith had left, I discovered the thumb-turn was looser than it was before and my key would not turn the deadbolt at all. It had before. Now I was forced to replace the lock. I thought to myself, “Why did I spend $170 not long ago for a lock the now doesn’t work with the key?” I decided to call the company to ask about this. It was late afternoon. The person with J&J who answered knew well the situation. It was his decision not to charge me for a new visit, and he suggested I was lucky he didn’t charge me because he could have. He said the lock was working when the original locksmith left the house Dec. 30. That’s all that seemed to matter to him. And the problem was that the spring(s) controlling the deadbolt were worn out. That was separate from the key working in the rekeyed lock. All I knew was that the deadbolt had worked before the lock was rekeyed. I’m a layman and don’t know the distinction between the key working at the same that the key does not turn the deadbolt. As I recall this representative became hostile when I suggested that the original locksmith might have warned me that the lock could be too old to rekey. I told him I felt I had wasted $170 and perhaps J&J should credit my original payment for the much larger cost of a completely new lock. The J&J representative would hear none of this. And was now raising his voice, even shouting, as I recall. He definitely began shouting after I said I felt taken advantage of. This company may be a good locksmith, I don’t know. All I know is I was dissatisfied with their work, and when I called to complain, I was shouted at. Not sure how a company stays in business for so many years while treating customers like that.
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Debra Wilson

On Jan. 23, 2026, locksmith Cody performed rekeying on my property. He couldn’t have been more professional or capable. He did everything asked of him and beyond. He called before he arrived, while he was on site, and again when he left. I’m out of state so he took the time to drop off the new keys with my real estate agent. He didn’t have to do that, but he did. I received the kind of service from Cody that is rare in a time when customer service often seems a thing of the past. Thank you, Cody, and thank you J&J for promoting the value of customer service the world needs more of!
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Sheila

I went there for a new key fob for my car. They got one made in 30 minutes. It was a great price! Great service! Thank you J and j access and security.

Heather Le

I just accidentally locked myself, my toddler and my dog out of my house and had to call J and J. Within 30 minutes Brandon arrived and was able to open my door. Despite totally deserving the $130, he didn’t charge me at all. Hopefully I never need to use them again, but they’d be my first choice if I do!
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Frequently Asked Questions

How quickly can J & J copy a key?

Its technicians can copy keys in as little as five minutes.

Can J & J come to a home for residential locksmith work?

Yes. Its mobile locksmith fleet is prepared to travel to homes.