Gunderson's Jewelers, located at 4830 Sergeant Rd, Sioux City, IA 51106, is a family-owned jeweler with over 75 years of experience, specializing in creating custom engagement rings and providing exceptional jewelry services. This jeweler, recognized for its outstanding customer service and quality, offers a comprehensive range of services, including ring resizing, jewelry repair, and personalized consultations for custom engagement ring designs. Gunderson's operates in Woodbury County, IA, serving clientele with an unwavering commitment to quality and customer satisfaction.

With a total of 804 reviews, customers have expressed overwhelmingly positive sentiments toward Gunderson's services. The store has received high marks for their knowledgeable and attentive staff, who are commended for making the engagement ring selection and creation process enjoyable and stress-free. Clients also appreciate the range of products available, including a selection of high-end brands like Rolex.

Overall Sentiment from Online Customer Reviews:
Positive: 95%
Neutral: 3%
Negative: 2%

Opening Hours:
- Monday: 9:30 AM - 6:00 PM
- Tuesday: 9:30 AM - 6:00 PM
- Wednesday: 9:30 AM - 6:00 PM
- Thursday: 9:30 AM - 8:00 PM
- Friday: 9:30 AM - 6:00 PM
- Saturday: 9:30 AM - 6:00 PM
- Sunday: Closed

Staff:
- No specific staff names provided.

Best Review: A customer praised Gunderson's for their extensive selection and exceptional customer service, particularly highlighting their experience with Nick, who provided attentive assistance in selecting a beautiful custom pendant and engagement ring settings.

Worst Review: Another review noted disappointment regarding the time taken for a repair, citing communication issues with the service timeline.

*For this overview, customer feedbacks were viewed on Yelp, Google, and Facebook.