K2 Graniteworks is a company in Madison that supplies custom countertops, island surfaces, and backsplashes. The team commits to delivering quality soapstone, quartz, and granite products, and it also crafts fireplace mantels, bathroom surrounds, window sills, wall caps, vanities, and desks. K2 Graniteworks is a licensed, bonded, and insured local business, and it caters to commercial and residential customers. The staff accepts American Express, Discover, MasterCard, and Visa payments, and it posts current specials on its website. Clients can ask for a free estimate by phone.