Diamond Design Construction814.315.6794

Custom Homes
Designed Around
Your Family

We create one-of-a-kind homes that reflect the families who live in them.

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Where Would You Like to Begin?

Every project starts differently.

Whether you’re building from the ground up, transforming your current home, or exploring available homesites, we’re here to help guide the next step.

Custom home at dusk

Custom Homes

Build a home designed around your vision.

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Renovated home interior

Renovations & Additions

Reimagine the home you already love.

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Homesites in Erie, Pennsylvania

Available Homesites

Find the perfect place to build.

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The Result of Building Without Compromise

Homes That Tell Your Story.

Every project is a reflection of the vision, goals, and personality of the homeowner.

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The Evergreen Residence — Front exterior framed by mature trees
The Experience Matters

Here’s What Homeowners Say

Tibor S.

If you are planning to build a new home, Diamond Design Construction is indisputably the premier luxury home builder in the Erie area. Mike Kolesnichenko’s home designs are amazing and not like anything else you will see from other builders. We were very pleased with the beautiful finishing touches Mike…

The Lanigan’s, New Castle, PA

After months of searching we were referred to Mike and his team at Diamond Design and we couldn’t be any happier. We did a full house renovation and the project was done in a timely manner while staying on schedule. Mike & his team had to drive 1:30 each way…

Joshua Bakuhn

Taking on the prospect of building a home can be a very daunting task. With all of the decisions that need made, there are many moving parts. Mike made sure to take time to personally deal with me and address every concern I had. He understood this was a new…

Josh Sabo

Diamond Design Construction was good to work with. They and their subcontractors were very focused on quality with building our home. We liked their work so much we contracted them 3 years later to finish our basement, which again they did not let us down on the focus on quality.

John M.

We have really enjoyed our new home built by Diamond Design Construction. The design, fit and finish was excellent. After owning the home for several years, we have had no issues or problems and everything is holding up well. I would highly recommend Diamond Design Construction for your home building…

Jenn Hills

I have been fortunate enough to represent both buyers and sellers working with Diamond Design Construction to build the home of their dreams. We have worked together on numerous custom homes from patio homes starting at $250,000 to custom homes well over $1,000,000. We have completed projects where the buyer…

Jeff and Beth Bakuhn

If you’re looking for a beautiful home, a rewarding building experience, and a great person to work with, look no further. Whether you have a desire to build your dream home, or prefer to move into a brand new one created with care and attention to detail, Mike Kolesnichnko, of…

Dr T.J. Abraham

I met Michael and the DDC crew back in 2015. Unfortunately my family and I experienced a huge construction disaster with our previous builder. Mike and his crew saved the day. Diamond Design is a top-notch company. They are hard-working, honest, efficient, classy, and pay attention to detail. The owner…
Land for a future custom home in Erie
Where Your Story Begins

Find the Right Place for What’s Next.

Whether you’re searching for the right homesite or already own property, we’re ready to help you take the next step toward building a home that’s truly your own.

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Our Story

Every Great Home Starts With Understanding.

For more than 25 years, Diamond Design Construction has helped homeowners bring their ideas to life—not by fitting them into a standard plan, but by taking the time to understand what matters most.

Some arrive with detailed drawings. Others come with a collection of ideas and inspiration. Wherever the journey begins, we believe the best homes are created through collaboration, thoughtful design, and craftsmanship that lasts.

Mikhail KolesnichenkoFounder

Our Story
Mikhail Kolesnichenko, founder of Diamond Design Construction
A Clear Path Forward

From Vision to Reality

  1. Discovery

    We learn about your vision, goals, and budget.

  2. Design

    We collaborate on plans that bring your ideas to life.

  3. Planning

    We handle the details and prepare for the build.

  4. Construction

    We build with care, quality, and integrity.

  5. Walkthrough

    We review every detail and ensure you’re thrilled.

Let’s Start The Conversation

Whether you’re planning a custom home, renovation, addition, or commercial project, we’d love to learn more about your goals and discuss how we can help bring them to life.

Schedule A Consultation
Custom home with warmly lit windows at sunset

Let’s Build Something Great Together.

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