Cornerstone Improvements LLC

Cornerstone Improvements LLC is a sunroom contractor in Garden City, SC, located at Frontage Rd Box B. The company provides residential and commercial installations designed to maintain comfortable and functional outdoor spaces year-round. Their services include porch screen installation, aluminum screen systems, sunroom additions, and garage screening. They also offer full-service remodeling support covering flooring, electrical, lighting, plumbing, and essential maintenance such as dryer vent cleaning and gutter maintenance.

The team specializes in solutions tailored to coastal environments, utilizing materials that withstand humidity and salt exposure. They offer versatile options for screened porches, lanais, balconies, and multi-season rooms. Their screening projects utilize premium materials from brands such as Phifer, PCA, PGT, EZeBreeze, and SunPro. Beyond screening, the company performs interior and exterior upgrades, including window replacements with vinyl or aluminum framing and Low-E glass options. They serve homeowners and businesses throughout Garden City and the surrounding Garden City region, including Surfside Beach, Murrells Inlet, Conway, North Garden City, Little River, and Calabash.

Cornerstone Improvements LLC is a licensed and insured team that provides onsite evaluations and clear quotes for every project. They have built a solid reputation among the customers they have served, holding a 4.90 rating based on 18 reviews.

Services:

• Garage Screen Systems
• Home Remodeling & Renovations
• Outdoor Living Upgrades
• Porch Screen Installation
• Sunroom Construction & Enclosures