Experience the DOCO difference!

Doco Enterprises is committed to producing superior-quality doors and windows under the Concerto banner. We have been listening to our clients and the market since 1996. We work tirelessly to ensure the comfort of our clients through the use of constantly improving products adapted to their specific needs. See more +

At Doco, we guide you through your renovation or construction project from beginning to end. From the design to installation of the final product, our team will ensure that you receive the type of quality service that makes all the difference. Contact us today +.

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FINANCING AVAILABLE

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SEE OUR DOCO WARRANTIES

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A FAMILY HISTORY

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RénoVert - 20% tax credit for your eco-friendly jobs
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Regional recipients of the 2016 Construire trophy, awarded by the Association de la construction du Québec to entrepreneurs that have demonstrated outstanding excellence during the year.

Come and See Us


Adress

285, ch. du Grand Bernier Nord,

St-Jean-sur-Richelieu, QC, J3B 4R3


Telephone

Direct line: 450-347-3737

Toll Free Line: 1-877-334-3737

Fax: 450-347-8890


Business Hours

Monday to Friday, from 8 a.m. to 5 p.m.

(closed from 12 p.m. to 1 p.m.)

Saturday, from 9 a.m. to 12 p.m.

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