Green Key Construction Inc.

Green Key Construction Inc. " The Key To A Beautiful Home" Green Key Construction Specializes In Both Residential And Commercial Construction.

We Specialize In Full Interior and Exterior Renovations, Decks, Fences, Sheds, Concrete Work and Green Building. As One Of The First Companies In Niagara To Promote Green Building Our Designs Are Both Innovative And Modern. We Keep A Clean And Safe Work Environment And Are Fully Insured. Our Employees Have All The Required Training And Have WSIB Coverage. When You Choose Green Key Construction You Choose A Company With Great Pride And Determination To Get The Job Done Right.

Here is a sneak preview of the new Strong Pilates we recently completed in St. Catharines. We we share the photos of the...
06/03/2026

Here is a sneak preview of the new Strong Pilates we recently completed in St. Catharines. We we share the photos of the completed project soon. This project was so fun to do and work on.

If anyone is looking to build an new deck, fence or shed we can help. Contact us at 289-969-5040.Free estimates and we c...
06/03/2026

If anyone is looking to build an new deck, fence or shed we can help. Contact us at 289-969-5040.

Free estimates and we carry all the proper insurance.

05/06/2026
Its that time of the year again. Deck, fence and pergola season has arrived. Call us today to book your free no obligati...
04/29/2026

Its that time of the year again. Deck, fence and pergola season has arrived. Call us today to book your free no obligation estimate.

03/31/2026
08/13/2025

Here Key Construction Inc. we specializes in all aspects of Construction.

A growing trend in our industry lately has been ADU's. (Alternate Dwelling Unit)

An alternate dwelling unit or ADU refers to:

Asecondary suite or accessory dwelling unit, is a residential unit that is separate from the main dwelling on a property, but located on the same lot. ADUs can be located within the main house (e.g., a basement apartment) or in a detached structure (e.g., a laneway house or garden suite). They typically include a kitchen, bathroom, and living/sleeping areas.

If you are interested need of an ADU we can help as we have completed several in the past.

Contact Green Key Construction Inc. @ [email protected]
or by phone @ 289-969-5040

We would love the opportunity to work for you!!

Address

4400 Montrose Road , Unit # 9
Niagara Falls, ON
L2H0K7

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 2pm

Telephone

+12898216937

Website

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