Harlem has Manhattan's richest concentration of late-19th and early-20th century brownstones and townhouses — 110th Street to 155th Street, river to river. Striver's Row, Mount Morris Park Historic District, Hamilton Heights, Sugar Hill, and Astor Row contain hundreds of LPC-designated buildings. Most have flat roofs (built-up, modified bitumen, EPDM, TPO) with elaborate parapet walls, decorative cornices, and visible mansard slate.
Brownstone owners and co-op boards on 138th Street (Striver's Row), Lenox Avenue, Adam Clayton Powell Boulevard, Frederick Douglass Boulevard, St. Nicholas Avenue, Riverside Drive, and Convent Avenue trust MLM for sensitive historic-district roof work, parapet repointing, copper cornice repair, slate mansard restoration, full stucco facade work, and emergency leaks. We file NYC DOB permits and LPC applications for all historic districts.
Local details (10026, 10027, 10029, 10030, 10031, 10037, 10039): Harlem covers a wide ZIP range from Central Harlem (10026/10027/10030/10037) to East Harlem (10029/10035) to Hamilton Heights/Sugar Hill (10031/10039). Multiple LPC historic districts apply — Mount Morris Park, Striver's Row (St. Nicholas), Astor Row, Hamilton Heights, Sugar Hill. Common issues: aged built-up roofs at end-of-life, parapet wall brick failure, copper cornice deterioration, mansard slate damage, and stucco facade cracking on tenement-era buildings.
📞 Serving Central Harlem, East Harlem (El Barrio), West Harlem, Hamilton Heights, Morningside Heights, Sugar Hill, and surrounding upper Manhattan. Call (516) 713-9199 for a free estimate.
Q: Do you handle Harlem Historic District and LPC roof work?
A: Yes. Harlem has multiple LPC-designated historic districts including Mount Morris Park, Striver's Row, Astor Row, Hamilton Heights, and Sugar Hill. We file LPC applications, work with Certificate of No Effect / Certificate of Appropriateness, and use period-appropriate materials.
Q: What ZIP codes do you serve in Harlem?
A: We serve 10026, 10027, 10029, 10030, 10031, 10035, 10037, and 10039 covering Central Harlem, East Harlem, West Harlem, Hamilton Heights, and Sugar Hill. Free estimates throughout upper Manhattan.
Q: Do you do brownstone flat roof replacement in Harlem?
A: Yes. Most Harlem brownstones have flat roofs with parapets and cornices. We install TPO, EPDM, and modified bitumen membrane systems, repoint parapet walls, restore copper cornices, and fix mansard slate — all with NYC DOB permits.
Q: Can you respond to emergency leaks in Harlem?
A: Yes. We dispatch 24/7 and reach Harlem within a few hours. Call (516) 713-9199 for active leaks, storm damage, parapet failures, or any urgent water infiltration.
Highest possible Better Business Bureau rating. Verified track record of brownstone, co-op, and historic-district work across Harlem.
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Licensed & Insured. We pull NYC DOB permits, file with LPC for historic districts, and meet all Manhattan requirements. Full liability and workers' comp.
Active leak in Harlem? We respond fast, nights, weekends, and holidays. Call (516) 713-9199.
Every major installation backed by our 10-year workmanship warranty plus manufacturer materials warranty.
We beat or match any written estimate from a licensed competitor. Fair, transparent pricing, always.
Free estimate, we respond within 24 hours. Call Meir Levy directly or fill out the form on our homepage.
📞 (516) 713-9199 📋 Free Estimate Form