+(573) 321-3559
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20 Years Of Manufacturer And Distributor

EcoVent USA has been providing quality Class A chimney systems for years. We manufacture a full line of chimney supplies, and have several patents for our twist-lock system. Our aim is to provide trusted and reliable residential chimney products.

We are proud to announce that we have a cutting-edge team and the proven experience in the chimney industry.

We keep raising the quality of our service to exceed the expectations of our customers.

So far, we have made enormous accomplishment in the USA market. Our growth could never have been made without listening to our customers. We konw our service till now was well behind our standars of and we have worked hard to improve it in all these years

UL 103HT Listed

Our Class A twist-lock chimey system is listed to UL 103HT by OMNI-Test Laboritaries, Inc with a 2" clearance to combustibles.

Customer Service

If you need assistance in building your chimney system or have any shopping problem, feel free to contact us by phone, email or leaving us a message.

If your call is not answered, please leave us a voice message. We will call back you in 24 hours.

Contact Information

Phone: (573) 321-3559

Email address:

Working time

Monday thru Friday 10:00 AM to 10:00 PM CST

Closed on Saturdays and Sundays 

Closed on all major holidays

Easy Return

Consult our specialists for help
with an order, customization,
or design advice

Lowest Prices

We stand behind our goods
and services and want you to be
satisfied with them.

Free shipping

Orders over $99
enjoy free shipping across
the United States.