Cornerstone Granite

We rate the staff friendliness of Cornerstone Granite as Excellent. Our mystery shopper research revealed that the staff at Cornerstone Granite provided sincere, friendly, and attentive communication, leaving a positive impression of the company. This evaluation confidently places them in the Excellent category. Important: Our rating is based on the personal experience of our mystery shopper with Cornerstone Granite’s staff. This rating may vary for other clients depending on the specific staff member or situation. We recommend contacting Cornerstone Granite directly to better understand their approach to customer service.

We rate the staff expertise of Cornerstone Granite as Excellent. The staff member from Cornerstone Granite who spoke with our professional mystery shopper provided the most complete and accurate answers to all questions, demonstrating a thorough understanding of the product or service. According to our mystery shopper, the staff member also showed a readiness to offer helpful recommendations and displayed a high level of professional expertise. This evaluation places them in the Excellent category. Important: This rating reflects the professionalism of the specific staff member who interacted with our mystery shopper. The expertise of other staff members at Cornerstone Granite may vary. We recommend contacting the company directly for more comprehensive information.

Cornerstone Granite is an established company, operating since 2009. According to our research, Cornerstone Granite has been in business since 2009, placing it in the Established category. Such a track record demonstrates a stable reputation and professionalism, making the company a reliable choice for clients. Important: This information is based on data collected by our mystery shopper. We recommend contacting Cornerstone Granite directly to confirm the accuracy of the details.

We note that Cornerstone Granite has a dedicated office. Our research revealed that Cornerstone Granite operates from a dedicated office. This demonstrates the company’s serious approach to business and provides added convenience for customers. Having an office is often perceived as a sign of professionalism and stability. Important: This information was gathered as part of our mystery shopper research. We recommend contacting Cornerstone Granite directly to confirm the latest details.

We note that Cornerstone Granite has its own production facility. Our research revealed that Cornerstone Granite operates its own production facility. This allows the company to maintain full control over the quality and timeline of their products while responding efficiently to client requests. Having in-house production is often seen as a sign of reliability and high professionalism. Important: This information was gathered as part of our mystery shopper research. We recommend contacting Cornerstone Granite directly to confirm the accuracy of this data.

Cornerstone Granite offers discounts for veterans. Our research revealed that Cornerstone Granite provides special discounts for veterans. This demonstrates the company’s commitment to supporting veterans and its dedication to serving this group of customers. Important: This information was obtained as part of our mystery shopper research. We recommend contacting Cornerstone Granite directly to confirm the accuracy of this data.

We rate the production time of Cornerstone Granite as Very Fast. Our mystery shopper research revealed that Cornerstone Granite quoted a project completion time of 5 days. This is the fastest possible time, placing them in the Very Fast category. Cornerstone Granite is an excellent choice for clients who value quick delivery. Important: Our evaluation is based on information provided by Cornerstone Granite during our mystery shopper research. The timeframes quoted to our mystery shopper may differ for other clients depending on the complexity of the project and the company’s current workload. We recommend confirming details and timelines directly with Cornerstone Granite.

We rate the deposit level of Cornerstone Granite as Very High. Cornerstone Granite requested a deposit of 75% of the total project cost, placing them in the Very High category. This indicates significant financial obligations at the start of the project. We recommend discussing with Cornerstone Granite the details of their approach and reasons for this policy. Important: Our evaluation is based on data collected through our mystery shopper research. The terms offered to our mystery shopper by Cornerstone Granite may vary for other customers depending on the situation. We recommend confirming the details and obtaining a formal proposal directly from Cornerstone Granite.

We rate the quote preparation speed of Cornerstone Granite as Very Fast. Our mystery shopper research revealed that Cornerstone Granite prepared a quote at the fastest possible speed. This performance places them in the Very Fast category. Cornerstone Granite is an excellent choice for clients who value promptness. Important: Our evaluation is based on data collected through mystery shopper research. The quote preparation time experienced by our mystery shopper may differ for other clients depending on the company’s workload and project specifics. We recommend confirming details and timelines directly with Cornerstone Granite.

We rate the price level of Cornerstone Granite as Above Average. According to our mystery shopper research, Cornerstone Granite quoted a price of $92.03 per square foot for Calacatta Idilio quartz and $96.79 for Carrara Morro quartz. These prices fall slightly Above Average compared to other contractors in the city, potentially reflecting higher service quality or premium materials. The total price for the finished and installed product measuring 83.4 square feet was $7675 for Calacatta Idilio quartz and $8072 for Carrara Morro quartz. Important: Our evaluation is based on data collected through mystery shopper research. The terms offered to our mystery shopper may vary for other customers depending on the situation. We recommend confirming the details and obtaining an updated quote directly from Cornerstone Granite.