Customer reviews for Duval Finest Countertops highlight predominantly positive experiences. Most customers expressed high satisfaction with the quality of both the countertops (often described as excellent, A+, or having great quality) and the installation (excellent, knowledge, professional). The reviews consistently praise the responsiveness and friendliness of the customer service team (including staff members like Vicky, Andreza, Marcel, Will, Jose, and Wendy). Installation teams are frequently mentioned as knowledgeable, professional, respectful, and efficient, with completion times within the same day or week. While specific pricing details are not always detailed, affordability and good value are common themes in the feedback. Markedly absent are widespread complaints about pricing, delayed delivery, overcharging, or slow response times, though one reviewer experienced a minor fabrication delay which was resolved by selecting different material. The company is noted as being helpful, easy to work with, and willing to accommodate needs. A key offered service is a lifetime warranty for the products.