KCSI Construction — New Baltimore, VA
Roof Repair & Roofing Contractor
Company Overview
3131 Draper Dr Unit I, Fairfax, VA 22031
AI-Powered Review Summary
KCSI Construction has earned customer trust through consistently high-quality workmanship, meticulous attention to detail, and exceptional communication throughout projects—with multiple clients becoming repeat customers years later. Owner John Knowlan and his experienced team are praised for their professionalism, flexibility with scheduling, knowledgeable project scoping, and reasonable pricing, whether handling roofing, siding, windows, or other home improvements. Customers particularly appreciate the team's thorough approach, from identifying underlying issues to providing thoughtful advice without overselling, combined with reliable execution and comprehensive cleanup.
"Several years ago in 2015, KCSI did a great job replacing the siding on my single-family home, detailing all of the window trim, and replacing a sliding glass door with a patio French door. Recently, in 2025, I initiated a new home improvement project that would impact some of the siding on the rear of the house. Rather than relying on a general contractor to replace the siding, along with some other repairs, I reached back out to KCSI. Once…" — TRogers
Location
3131 Draper Dr Unit I, Fairfax, VA 22031
FAQ: KCSI Construction
KCSI Construction is a verified roofing contractor serving New Baltimore, Virginia. Always confirm current licensing and insurance directly with any contractor before hiring. You can check the Virginia contractor license database for the most up-to-date credentials.