With its blend of single-family homes, garden apartments, co-ops, and mid-rise buildings, Queens presents a wide variety of chimney and venting challenges.
United Chimney is proud to serve property managers, developers, and mechanical contractors throughout Queens with expert inspections, smart system upgrades, and turnkey installations designed to keep your building safe and compliant.
From Forest Hills to Flushing, we specialize in diagnosing problems that others miss, and delivering chimney solutions that meet DOB standards and stand the test of time.
What Makes Queens Buildings Unique?
Queens is the largest borough by area and home to diverse property types: prewar multi-family homes, split-level co-ops, commercial storefronts with rooftop equipment, and large-scale residential complexes. This diversity means no two venting systems are the same.
We’ve seen it all:
- Flues venting across shared walls in multi-unit walkups
- Condensate corrosion from high-efficiency boilers with no liner upgrades
- DOB violations in buildings that haven’t serviced flues since the 1980s
- Draft issues in tall mid-rise condos near waterfronts
- Rooftop access complications during winter repairs
United Chimney brings precision, experience, and a proactive mindset to every Queens job site. We don’t just fix problems, we prevent them.
Full-Service Chimney & Venting Capabilities in Queens
We offer complete services from inspection to permitting, installation, and compliance documentation, tailored for the challenges found in Queens structures.
Professional Chimney Inspections
- Full flue video scans to detect hidden damage or blockages
- Liner condition assessments with photo documentation
- Draft performance testing to ensure proper airflow
- Inspection reports suitable for DOB or co-op board submissions
Chimney Lining & Reline Services
- FuranFlex® composite lining for new and aging boiler systems
- Stainless steel liners for fireplace or high-heat appliance flues
- Repairs or full replacements for deteriorating clay or masonry liners
- Custom liners for tight, irregular, or multi-appliance flue paths
Fireplace Cleaning & Repair
- Gas fireplace testing and tune-ups in lobby or amenity areas
- Smoke and pressure testing for safe indoor operation
- Damper repairs, carbon buildup cleaning, and pilot system checks
- Custom gas or wood fireplace installations for residential and commercial use
Rooftop Fan System Installations
- Fan motor and hood replacements for dryer, kitchen, and bathroom vents
- Multi-story fan assemblies sized for large apartment complexes
- Pressure balancing and shaft integrity checks
- Integration with new or existing vertical exhaust shafts
End-to-End DOB Filing Support
- Site surveys, plan development, and scope creation
- Submission of permits, Alt-2s, and required drawings
- Liaison with engineers, architects, and GC teams
- Final inspection coordination and Letters of Completion
Why Queens Property Owners Rely on United Chimney
We’re more than chimney contractors, we’re trusted partners to Queens property owners, boards, supers, and construction professionals. When buildings in Queens face tough venting problems or DOB hurdles, they turn to us.
What sets us apart:
- Clear, visual documentation that makes decision-making easy
- Dedicated project coordination from inspection to close-out
- Solutions tailored to your building, not generic fixes
- Expertise in Queens DOB compliance and approvals
- Knowledgeable field team that communicates with contractors, not just clipboard-checkers
Chimney Service in Queens, Done Right the First Time
Whether you’re addressing a DOB violation, replacing an outdated boiler flue, or maintaining a high-rise apartment complex, United Chimney brings the right tools, team, and technical expertise to every project.
Serving all of Queens: Astoria, Long Island City, Forest Hills, Flushing, Jackson Heights, Jamaica, Sunnyside, Rego Park, Bayside, and beyond.
Schedule an inspection or speak with our team about your building’s chimney and venting needs.


