Louis Jewelers, located at 321 E State Rt 4, Paramus, NJ 07652, is a noteworthy destination for those interested in creating personalized engagement rings. The jeweler boasts a commendable phone number, (201) 488-7332, and offers a variety of services including custom jewelry design, repairs, and resizing. The store operates throughout the week with the following hours:

| Day | Hours |
|-----------|-------------------|
| Monday | 11:00 AM - 5:30 PM|
| Tuesday | 11:00 AM - 5:30 PM|
| Wednesday | 11:00 AM - 5:30 PM|
| Thursday | 11:00 AM - 5:30 PM|
| Friday | 11:00 AM - 5:30 PM|
| Saturday | 11:00 AM - 5:30 PM|
| Sunday | Closed |

With a collection of 13 reviews, the general sentiment toward Louis Jewelers appears to be quite positive. Customers frequently commend the professionalism and reliability of the staff, notably Nabil, who handles intricate repairs and customizations with finesse. Clients appreciate the reasonable pricing and quick turnaround times on services, particularly for ring resizing and jewelry repair.

However, there are mentions of inconsistency regarding pricing, particularly for designer watch battery replacements, which some customers have found to be higher than expected. This feedback highlights the importance of inquiring about costs upfront.

Overall Sentiment from Online Customer Reviews:
- Positive: 76%
- Neutral: 15%
- Negative: 9%

Best Review:
Sophia Rodriguez admired the delightful service she received when bringing in delicate jewelry for repair, praising the quality of work and reasonable prices.

Worst Review:
Victoria Rosario expressed dissatisfaction due to inconsistent pricing for watch battery replacements, warning others to be cautious.

* For this overview, customer feedback was viewed on Yelp, Google, and Facebook.