Serving NYC’s Most Demanding Properties with Precision, Safety, and Experience
When you manage property in Manhattan, you don’t have time for guesswork, especially when it comes to your chimney and flue systems. At United Chimney, we specialize in commercial chimney inspections, DOB-compliant repairs, and advanced liner installations tailored to the unique challenges of Manhattan buildings.
From prewar co-ops and luxury high-rises to mixed-use buildings and landmark properties, we understand the complexities of New York’s venting infrastructure, and we solve problems fast.
Why Property Managers & Owners Trust United Chimney in Manhattan
NFPA-Compliant Inspections
Every inspection includes a video scan, pressure test, liner integrity review, and draft performance evaluation—ensuring you stay ahead of costly violations or emergency repairs.
DOB Filing & Closeouts
We handle everything from initial drawings and permit applications to final inspections and Letter of Completion. You’ll never get stuck navigating city bureaucracy alone.
Specialists in Prewar and Landmark Buildings
Our team is experienced in navigating tight flues, multi-story shared shafts, and fragile brickwork, delivering non-invasive solutions like FuranFlex® to protect historic integrity.
Fast Turnarounds, No Excuses
We know how valuable your time is. Our crews show up when scheduled, complete work efficiently, and provide thorough documentation for your records or upcoming audits.
Our Manhattan Chimney Services
Commercial Chimney Inspections
Ideal for apartment buildings, hotels, schools, and healthcare facilities. Includes video scanning, draft analysis, corrosion checks, and actionable reporting.
Chimney & Flue Repairs
We repair everything from deteriorated liners and cracked flues to broken chimney caps, relining failures, and venting blockages. Emergency response available.
FuranFlex® Liner Installation
As certified FuranFlex® installers, we deliver advanced, joint-free composite liners that conform to any shape flue—perfect for complex or prewar systems where steel won’t cut it.
Venting System Upgrades
Whether you’re replacing an old boiler or switching to dual-fuel, we ensure your chimney system is up to the task and fully code-compliant.
Fireplace Cleaning & Service
We maintain amenity-space gas fireplaces, checking for carbon buildup, mechanical wear, and safety compliance in high-end residential lobbies and common areas.
Where We Work in Manhattan
United Chimney works across all Manhattan neighborhoods, including:
- Upper East Side & Upper West Side
- Midtown & Chelsea
- Tribeca & SoHo
- Harlem & Washington Heights
- Financial District
- Inwood, Murray Hill, Flatiron, and more
From classic brownstones to ultra-modern developments, we’ve seen, and solved, it all.
Proudly Serving the Five Boroughs
While Manhattan is our core, United Chimney proudly provides service across the five boroughs and the greater NYC metro area.
Get a Manhattan Chimney Inspection You Can Trust
Don’t wait for a DOB violation, boiler lockout, or carbon monoxide scare. Schedule a proactive chimney inspection or consultation today with Manhattan’s commercial chimney experts.


