Built on trust.
Crafted with care.

Here at CLAY, our expert team of Southwestern Ontario's best in design, construction, renovation & cabinetry professionals is dedicated to helping you create beautiful, lasting spaces that feel like home. Spaces that are crafted with intention, thoughtfulness and integrity.

Mom and daughter at kitchen island talking
About Us

Beautiful, functional and lasting spaces.

Your home should be designed for your life and as unique as you are. Reflective of your taste and all that makes you, you. It should feel like a work of art.

We believe that only happens when your spaces are designed and shaped with quality craftsmanship, creativity and care - by experts you can trust with your vision. And that’s the heart of CLAY.

Wooden dining room table with blue velvet chairs
Our Team

Names you know and trust - together as one company.

You’ve known us as Covenant Construction, McKaskell Haindl Design Build, and Millennium Construction & Design – three leaders in design, construction and renovation. And now, we’re undergoing our very own redesign, shaping our future as a united company that offers you the best of the best in home renovation.

Together, we are CLAY – three names you know and trust, housed together under one roof.

We’ve combined our shared values, like quality and care, and decades of experience, and fused them into one company offering you a full suite of home renovation, design, construction, renovation and cabinetry services.

Covenant Construction logoMillenium Construction logoMHDB logo
  • Design
  • Renovations
  • Additions
  • New Builds
  • Cabinetry
Homeowners sitting in living room with high ceilings and large windows
About Us

Spaces shaped for your life.

At CLAY, we design and craft your spaces with intention, thoughtfulness and integrity.

Renovation doesn’t have to feel like a complex and intimidating process. Whether you want a space that’s trendy or timeless, bold or neutral, updated or reinvented, we’ll help you ensure it’s an investment in high quality, stunning and one-of-a-kind spaces that are built to last.