At Guardian Gun Works, we provide professional gunsmithing and gunsmith repairs for firearm owners who value safety, performance, and reliability. Whether you need routine maintenance, detailed restoration, or custom upgrades, we work hands-on with every firearm to ensure it functions properly and safely. As a Federal Firearms Licensed dealer, a Class 3 Authorized Firearm Dealer, and Cerakote Certified applicator, we handle each project with care and attention to detail.

 
 
 
 
  EXCELLENT  
  
 Based on 137 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google  
 
  
 
 
 johnathon lopez 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Amazing service, very friendly, will return.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Keith Schepis 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Would never go anywhere else. Knowledgeable and amazing gunsmiths. Great guys to work with. Very informative. Extremely intelligent when it comes to firearms
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Rich Salem 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Excellent work and awesome people I’m very satisfied
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 David Aviles 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Very knowledgeable and helpful they took the time to go through all the rules with me and very fair with pricing
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Edward Gavin 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
I’ve been buying handguns since 1982 from dealers in Rockland, Nassau and NYC. I’m a retired LEO from 2 NYC law enforcement agencies and I’ve owned lots of pistols and revolvers. In 2025, I stumbled upon Guardian Gunworks in my former hometown of Blauvelt, N.Y. In my opinion, Guardian Gun Works is the absolute BEST gun dealer that I’ve ever been to! The owners Erik Melanson and Todd Farmer know the firearms business better than anyone else!! Erik is a master gunsmith and he recently finished my Ruger GP100 357 Match Champion and my Ruger SP 101, 357, model # 5720 with a black Cerakote finish. Erik did a superb job with the Cerakote finish on both revolvers. The guns look better than ever! He also installed an Ameriglo bright green front sight on my SP101. I can’t say enough good things about the service and quality workmanship that Guardian Gun Works provided me! If you’re looking for an expert gunsmith and top notch service, go with Guardian Gun Works, you’ll be glad that you did!!!!! Ed Gavin Bronx, NY
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Frank Feola 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Great store and every worker is friendly. They all have their own personality and knowledge base. They cover more than all the bases. Always a great time going in.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Bernie C 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Welcoming atmosphere and Great customer service! Eric and Tom took the time to answer all my questions.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Jim Camus 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Todd and Eric are very friendly and make you feel welcome as soon as you walk in the door. Prices are fair and they have a great selection.
  
 
  
 
 
 
   
 
 
 

Our Gunsmithing and Firearm Services

We offer a wide range of gunsmithing services designed to meet the needs of everyday firearm owners, collectors, and enthusiasts. Our gunsmith repairs include diagnostics, part replacement, action work, trigger adjustments, sight installation, and full firearm restoration. If your firearm is not cycling correctly, showing signs of wear, or simply not performing the way it should, we identify the issue and provide clear recommendations before beginning work.

We also specialize in firearm customization, including Cerakote finishes for added durability and corrosion resistance. Cerakote not only enhances appearance but also protects your investment against wear and environmental damage. As a Class 3 dealer, we can assist with NFA items and transfers in accordance with federal and state regulations. Every qualifying firearm repair is backed by our six-month warranty, giving you added peace of mind.

ROCKLANDS ONLY CERTIFIED CERAKOTER

Cerakote Certified | Firearm & Gunsmith services

Call for Cerakote Services

Firearm Sales and Licensed Transfers

In addition to gunsmithing and gunsmith repairs, we facilitate firearm sales and legal transfers. As a Federal Firearms Licensed dealer, we ensure all transactions are handled properly and in compliance with current laws. We take the time to answer questions, so you understand your options and responsibilities as a firearm owner.

Firearm Training and Licensing Courses

Responsible ownership starts with proper training. We offer firearm training and licensing classes, including the NY Conceal Carry course. We also provide assistance with licensing requirements for New Jersey, NYC, Connecticut, Maryland, Utah, and Florida. Our courses focus on safety, legal considerations, and practical skills so you feel confident and informed.

At Guardian Gun Works, we are committed to providing reliable gunsmithing and gunsmith repairs while serving Rockland County and Surrounding Areas.