EC Design & Build

EC Design & Build Building Consultants | Project Management Firm. Creating the next generation of forever homes.

We focus on customer service and quality of work to ensure that the customer has the best experience possible. We work with homeowners to develop a design that best fits your unique lifestyle. It's very important to us that when the project its complete, its exactly how you imagined it.

06/02/2026

The best design reviews aren’t spoken in paragraphs.
Sometimes they’re just: “Oh boyyyy”.

Today was one of those days where you stopped and looked around…In the middle of a full, fast-moving week, it hit us; th...
04/24/2026

Today was one of those days where you stopped and looked around…

In the middle of a full, fast-moving week, it hit us; the conversations we’re having, the work we get to do, the spaces we’re in… weren’t even imaginable a few years ago.

Entrepreneurship has a funny way of quietly moving the target. There’s always more to achieve, more to learn, and more to build. But today, it felt like a reminder to pause and take it in, because this version of life is something we once hoped and prayed for.

When you stop and really take it in, you realize how many people were a part of getting you here.

This community has allowed us to grow into who we are today, encouraging us to stay passionate, to geek out over building standards, and to keep showing up even when it’s hard.

So today, on a random Thursday at the office, we stood there for a moment — proud, taking in our portfolio wall and everything it represents. A quiet reminder of how much the dream has grown.

So on this random Thursday night, we wanted to share a quick note of gratitude with all of you.

Thankful for yesterday, excited for tomorrow,

Elijah & Daniela

02/04/2026

What if we set our sights on homes that don’t exist yet?

Homes shaped by clients who trust us enough to push boundaries.
Who invite creativity instead of constraints.
Who allow us to engineer details rarely seen in this town and encourage us to go there anyway.

What if “custom” meant more than selections and square footage? What if it meant vision, not just for the home but the entirety of the property?

Naturally, we attract the adventurous kind, those living authentically, yet still drawn to the quiet comfort of a home that welcomes you back, the kind that you melt into at the end of the day.
Somewhere between ambition and restraint, we’re tasked with finding balance between bold and cozy.

A legacy isn’t built all at once.
It’s assembled, piece by piece.

This year, we’re building The Campbell House.

|| Architectural + Structural Design ||
|| Interior Design ||
|| 3D Visualization ||

01/13/2026

For every season of life — Whether you’re building a large family home, downsizing, or creating a cozy seasonal retreat, your home should be tailored to you.

At EC Design Build, we believe great homes start with truly listening. Your home is an investment—not just financially, but in your lifestyle. It’s where you’ll spend your mornings with a first cup of coffee, your holidays with loved ones, and your nights getting your best rest.

Let us be your partner in understanding your needs and creating a space that’s thoughtfully designed and built to support the lifestyle you love.

We are excited to share that we’re dividing and conquering—Eli and Daniela each joining different organizations througho...
12/12/2025

We are excited to share that we’re dividing and conquering—Eli and Daniela each joining different organizations throughout Northumberland to help support our community.

These organizations are the backbone of local growth and a lot of the traditions we all look forward to every year. It’s our responsibility as the next generation to take the reins, get involved, and learn from the leaders who have been holding this community together long before us.

We hope this inspires you to come out to the meet-and-greets, ask about the Chamber of Commerce, and find out how you can get involved in shaping the future of our community.

12/01/2025

Running on hot chocolate and Griswold energy. Thanks for keeping traditions simple. 🎄

#2025

There’s something sacred about breaking ground.A brand new chapter is unfolding for this family, and we’re honoured to b...
10/17/2025

There’s something sacred about breaking ground.
A brand new chapter is unfolding for this family, and we’re honoured to be a part of it.

Welcome to Day One.

We are still buzzing from an incredible EC appreciation night. Thank you to everyone who joined us and made it so unforg...
09/29/2025

We are still buzzing from an incredible EC appreciation night. Thank you to everyone who joined us and made it so unforgettable!
Highlight video coming soon. 👀

The journey of building homes feels a lot like Wonderland’s wildest roller coaster.There are moments of soaring highs, t...
07/30/2025

The journey of building homes feels a lot like Wonderland’s wildest roller coaster.
There are moments of soaring highs, times you’re flipped upside down, and yet—through it all—you’re having the absolute time of your life.

It’s with deep honour, pride, and joy that we share that Project Monarch was featured in . Even more surreal—we made the cover.

This is brand new territory for us, and we never could’ve reached this point without the incredible community of entrepreneurs who’ve mentored and guided us. A very special thank you to for being a part of this unforgettable memory.

You can only imagine our “calm, cool, and collected” reaction yesterday morning when we found out.
Small-town builders on the cover of a regional magazine?
That’s something we never dared to dream—but here we are.

To our community: thank you for being our loudest cheerleaders.
And to every single company, trade, and creative that helped bring this home to life—this win is yours, too.

project monarch:
photography:
design direction & consulting:






























Address

Cobourg, ON
K9A4J8

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm
Saturday 7:30am - 5pm

Website

Alerts

Be the first to know and let us send you an email when EC Design & Build posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to EC Design & Build:

Shortcuts

Share

Category