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More About Decoste Construction Inc.

Our company mission is to provide quality products and services at competitive rates. We are industry professionals and we are committed to listening to our customers to address your needs. We do it right the first time.


We attribute our continued growth over the years to the quality of our workmanship, our selection of services and the use of innovative products and techologies. We take pride in the solid customer relationships we have built; our longevity in the industry is testament to our commitment to our customers.

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Our Company and Services

We are confident that our abilities and that of our talented staff make us stand out from our competition. We offer a wide variety of services tailored to your needs; we treat each customer with the utmost professionalism and respect. We take the time to listen to your needs..

 

We are here for you from initial project conception through to completion; we treat each project with meticulous attention to details and we are confident our work will exceed your expectations.

 

Some of our services include:

  • High performance, energy efficient custom homes

  • Net zero, passive homes

  • Spray foam insulation

  • Exterior finishes

  • Interior finishes

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We invite you to contact us if you want more specific service-related information or require additional information for your needs. Simply complete the contact form and include your email or phone number so we can contact you to discuss your requirements. We’d love to hear from you!

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About Us

Interior

Carpentry

Doors

Floors

Baseboards

Mouldings

Exterior 

Carpentry

Exterior Doors

Windows

Siding

Soffits and Facia

Decks 

Gazebos and Pergolas

Framing

Traditional Wood

Renovations

Additions

Project Management

Timeline Management

Network of Reputable Trades

Communication

Spray Foam Insulation

Preparation and Cleanup

Infiltrometry Test 

BASF Walltite®

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Energy Efficiency

BASF HP+™ Wall

Blower Door Testing

Services
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