Repairs

We Offer These Services

All forms of jewelry repairs, alteration and remount services
Ring sizing
Laser Welding
Bracelet repair and clasp replacements
Earring repair and various earring back and post conversions
Stone setting and prong evaluation
Necklace and chain shortening and repair
Watch batteries and bands
Pearl and Bead restringing
Engraving to personalize your item
Complimentary repair estimates
Complimentary ring inspection and cleaning

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FREE first-time sizing on rings purchased from us. (Subsequent sizing available at regular price.)

We work on gold, platinum, and silver jewelry and each piece is handled with the utmost respect and care. Our customers can rest assured that their jewelry is in the hands of our full-time jewelers and will not leave our premises.

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Wondering what it takes to be a goldsmith?

Education, Experience and Professionalism Set Us Apart

David Lantz, the owner of M.J. Harrington Jewelers, is the only American Gem Society (AGS) Certified Gemologist Appraiser / JA Certified Bench Jeweler in the country and has a level of knowledge of the jewelry industry that comes from growing up in the family business.

Tom Armstrong is a JA Certified Master Goldsmith, one of only 139 in the country, who has skill and proficiency earned over 40 years of working with fine jewelry.

Kenney Bergeron is a Jewelers of America (JA) Certified Bench Jeweler Technician with more than 20 years of experience at the bench.

Keep your favorite pieces in perfect condition with our in-house repair shop. We offer a wide variety of services, including FREE ring checks and cleanings. From customer care to quality of product delivered, our repair process carries the MJ Harrington Jewelers’ customer satisfaction guarantee.

Our talented team of on location Goldsmiths can repair and restore your fine jewelry

When you love wearing your jewelry, everyday wear and tear is inevitable. Whether your piece is worn, damaged or simply out of style, our attentive staff and experienced jewelers are dedicated to extending the life of your special pieces.