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Monday 6am - 9pm Tuesday 6am - 9pm Wednesday 6am - 9pm Thursday 6am - 9pm Friday 7am - 5pm Saturday 6am - 9pm

United Chimney Corp.

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United Chimney Corp.

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from United Chimney Corp., Chimney Sweeper, 840 LINCOLN Avenue, Suite 10, Bohemia, NY.

09/04/2026

Happy Labor Day Weekend from United Chimney Corporation!

As we head into the holiday weekend, we want to thank our customers, partners, property managers, building owners, and hardworking team members for all that you do.

We are grateful for the trust you place in our team for your chimney, venting, fireplace, grease duct, and exhaust system needs throughout NYC and Long Island.

Wishing everyone a safe, relaxing, and well-deserved Labor Day weekend.

08/25/2026

FuranFlex® chimney liners offer a smarter way to protect commercial chimneys and complex venting systems.

Over time, acidic condensate from boiler systems can corrode traditional clay and uncoated steel liners, leading to leaks, code issues, and costly repairs.

We are a certified FuranFlex® installer serving NYC and Long Island. Our team handles the installation process in-house, using an advanced composite liner that molds to the shape of the existing flue, hardens to steel-like strength, and can often be installed without demolition.

FuranFlex® is designed to resist corrosion, improve long-term venting protection, and help extend the life of your chimney system.

If your commercial chimney system is showing signs of liner deterioration, now is the time to have it inspected.

Learn more - https://unitedchimney.net/commercial/services/furanflex-chimney-liner-installation/

08/20/2026

A fireplace can completely change the feel of a commercial space.

For restaurants, hotels, residential buildings, lounges, and other commercial properties, it can create warmth, ambiance, and a focal point guests and tenants remember.

But it also needs to be safe, clean, efficient, and properly maintained.

United Chimney Corporation provides complete commercial fireplace solutions throughout NYC and Long Island, including routine cleaning, inspections, custom fireplace design, installation, and turnkey project support.

Whether you are maintaining an existing fireplace or planning a new installation, our team helps keep your fireplace system performing safely and looking its best.

Learn more about our commercial fireplace solutions here: https://unitedchimney.net/commercial/services/fireplaces/

07/29/2026

Commercial kitchens depend on safe, efficient ventilation every day.

At United Chimney Corporation, we provide grease duct exhaust system services for commercial kitchens throughout NYC and Long Island, including design, installation, repair, and replacement.

Our team helps keep systems code-compliant, functional, and built for the demands of busy restaurant, hospitality, and food service environments.

Whether you are planning a new kitchen, upgrading an existing exhaust system, or dealing with performance issues, the right grease duct solution can make a major difference in safety, reliability, and long-term operation.

Learn more about our grease duct exhaust system services here: https://unitedchimney.net/commercial/services/grease-duct-exhaust-systems/

07/17/2026

Draft and pressure problems in NYC chimney systems can create serious safety risks for multi-story buildings.

When a chimney or flue is not venting properly, property managers may notice warning signs like unusual odors, soot buildup, smoke or fumes entering occupied spaces, pilot light failures, or carbon monoxide alarms.

In older and taller NYC buildings, these problems can be caused by improper flue sizing, blockages, cool flue temperatures, negative pressure zones, stack effect, or overloaded shared chimney systems.

The best place to start is with a professional inspection. Video camera inspections, draft testing, pressure diagnostics, routine cleanings, and proper venting system design can help identify issues before they become emergencies.

United Chimney Corp. specializes in chimney inspections, cleanings, draft and pressure diagnostics, mechanical draft systems, and code-compliant venting solutions for NYC buildings.

Need an expert opinion? Schedule a chimney inspection today - https://unitedchimney.net/commercial/services/chimney-inspections/

07/07/2026

Small chimney and venting issues can become major building expenses if they are left unchecked.

For commercial, multi-story, and multi-unit properties, routine inspections can help identify problems early, including damaged flue liners, masonry deterioration, corrosion, draft issues, blockages, and other safety concerns.

At United Chimney, our commercial chimney inspections go beyond a basic visual check. We provide detailed evaluations, high-definition video scans, draft and pressure testing, and clear inspection reports with recommendations.

The goal is simple: help building owners and property managers prevent costly repairs, protect occupants, and keep systems safe and compliant.

If your chimney or venting system has not been inspected in the last year, now is the time to schedule.

Learn more and don't forget to schedule your commercial chimney inspection today. https://unitedchimney.net/chimney-inspection-prevent-costly-repairs/

07/01/2026

Happy 4th of July from all of us at United Chimney.

Please note that our office will be closed on Friday, July 3rd in observance of Independence Day.

As we head into the second half of the year, now is also a great time to schedule your annual chimney or venting system inspection.

Annual inspections can help identify issues early, prevent costly repairs, and keep your systems safe, compliant, and operating properly.

Have a safe and happy holiday weekend!

Schedule your annual inspection today - https://unitedchimney.net/commercial/contact-us/

06/23/2026

Recently completed for Verizon: a 14" UL-103 high-temperature generator exhaust system with rooftop silencer, expansion joints, and multi-offset routing.

Crane picks. Shop drawings. Railroad coordination. Rooftop installation.

These systems don't perform because they're specified correctly.

They perform because they're installed correctly.

The photos tell the story. Learn more - https://unitedchimney.net/emergency-generator-exhaust-system-installation-for-verizon/

06/09/2026

Five new AMPCO exhaust systems. One clean installation.

From equipment connections to rooftop terminations, every detail of this commercial bakery project was planned, coordinated, and installed by the United Chimney team.

Clean routing. Proper support. Tight flashing. Professional ex*****on.

The photos tell the story.

👉 View the full project case study to see how we delivered a turnkey installation while allowing the bakery to remain fully operational - https://unitedchimney.net/commercial-bakery-oven-exhaust-installation/

05/28/2026

Finished Fireplace Reveal - The Final Result!

What started as a dangerous fireplace installation is now a properly rebuilt, code-conscious system designed for long-term safety and performance. Clean finish on the outside. Built correctly on the inside.

Learn more - https://unitedchimney.net/fireplace-restoration-rebuild/

Address

840 LINCOLN Avenue, Suite 10
Bohemia, NY
11716

Opening Hours

Monday	6am - 9pm
Tuesday	6am - 9pm
Wednesday	6am - 9pm
Thursday	6am - 9pm
Friday	7am - 5pm
Saturday	6am - 9pm

Telephone

+16315634641

Website

http://www.unitedchimney.net/

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