Enhancing the way people experience construction and engineering.
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What our clients are saying about us
To successfully solve all the issues related to construction, we have established longterm and stable partnerships with various clients
Tom M.
Mr. Jonathan
“Needed a failing parapet rebuilt; KW handled permits, safety, and flawless coping. The wall is straight, watertight, and compliant—delivered exactly when promised with tidy, courteous crews.”
Joy Kizner Realty
“For a busy retail building, KW replaced the roof and corrected DOT sidewalk violations with minimal disruption. Communication was proactive; workmanship excellent. Tenants and pedestrians stayed safe, happy, and operational.”
Mr. Tony
“As a landmark property owner, I needed sensitivity and precision. KW matched historic profiles, coordinated LPC approvals, and restored our façade beautifully—on schedule, on budget, and with meticulous documentation.”
Mr. Gee
“Our roof leaked for years. KW’s waterproofing system, new flashings, and drainage solved it. No more buckets—just a dry, warrantied roof and responsive follow-up. Highly recommend.”
Neil Hidalgo
“KW managed our multi-elevation façade repairs and interior refresh seamlessly. Clear phasing, clean sites, and quality finishes throughout. They delivered exactly what they promised—professional, accountable, and easy to work with.”
Building, restoring, and protecting NYC properties—on time, on budget, and to code.
301 Columbus Ave (UWS)

508 W 29th St (High Line)

228–232 W 42nd St (Midtown)





“KW repaired our terra cotta, roof, brickwork, concrete, and window sills flawlessly. Scheduling was smooth, crew respectful, and the façade looks renewed. Honest pricing and clear updates throughout.”