
Granite & Marble Specialties
1912 N 45th St, Seattle, WA 98103, USA
Reviews for GS Building Supply highlight mixed experiences with their countertop services. Potential customers may be interested in the vendor's reputation for good value, selection, and installation quality, though concerns have been raised about inconsistent installation work and customer service experiences.
Quartz is frequently mentioned, including quartz countertops, quartz countertops for bathrooms, and quartz countertops installed by and sold at G&S/Hardware Special. A small number of reviews reference material options including white and grey variations and specifically wooden or wood veneer alternatives in kitchen projects and selections.
Good
Unknown
Common complaints include concerns about installation quality (e.g., sink cracking, improper hardware, countertops not installed correctly, issues with cabinet leveling being rectified), delays to project timelines including waits beyond a week, and reports of subpar or unresponsive customer service.
References exist for warranty coverage on sinks (requiring specific hardware that came missing in one case). Installation services and materials sometimes relied upon for defects by some contractors, implying possible warranted service from the installation provider.
Unknown
Quoted and provided pricing is repeatedly described as excellent value and competitive, with specific examples such as the quartz countertops being bought at the best price available, the quality of price for cabinets proving good value compared to competitors (approx $5500 vs $14,000 elsewhere), and delivery included at no extra cost.
A specific care tip was mentioned regarding sealing granite countertops to prevent staining. However, no other general maintenance tips for other common countertops appear frequently in the majority of reviews.

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