A Remodeler Contractor for Architects & Interior Designers that Specializes in Collaborative Excellence

Partner with MDC Construction to bring your most ambitious residential projects to life—through seamless collaboration, precise execution, and exceptional craftsmanship using locally sourced, design-forward materials.

A Trusted Remodeler Contractor for Architects & Interior Designers in Southern Orange County

Whether you are an architect or interior designer, your reputation relies on the impeccable realization of your design vision. You need more than a contractor; you need a reliable, highly skilled partner who executes with precision and artistry. Finding a team that delivers exceptional results without constant oversight is challenging, as misinterpretations can hinder your creative energy.

MDC Construction, led by Michael Duffy, offers that trusted partnership. With decades of experience and an unwavering commitment to quality, MDC Construction becomes a seamless extension of your team, ensuring your designs are brought to life with the artistry they deserve and enhancing your professional standing.

MDC Construction proudly sources premium windows, woodwork, and building materials from trusted local suppliers, elevating both the integrity and beauty of your finished projects.

MDC Construction's Streamlined Collaborative Process

MDC Construction has refined their project approach to ensure seamless collaboration, clarity, and control for their architectural partners. Here is their streamlined, personalized, and collaborative process:

1. Project Discussion

Engage with Michael Duffy and MDC Construction’s project managers to comprehensively discuss your design vision, client goals, and specific project challenges.

2. Detailed Estimate

Receive transparent, comprehensive estimates based on your specifications. MDC Construction works closely with you to ensure all elements align with the design intent and budget criteria.

3. Formal Design & Approval

MDC Construction’s team executes your plans, providing consistent communication and adapting proactively to ensure precision at every stage, maintaining the integrity of your design.

4. Expert Execution

MDC Construction’s team conducts thorough reviews, ensuring the completed project not only meets but exceeds your client’s expectations.

Hear From MDC Construction's Satisfied Customers

On a scale of 1 to 10, we give Michael a solid 12.

“We just finished a major remodel to our house with Michael Duffy as our General Contractor. We used Michael for a smaller project a couple of years ago and were very pleased with his knowledge, experience, and professionalism. Our project was about a year in duration. Throughout our entire remodel, Michael and his subcontractors were consistently on the job and moved our project forward in a very satisfactory manner. Michael’s knowledge is very extensive and broad. It was comforting to witness Michael’s knowledge and craftsmanship that he demonstrated consistently through and with his subcontractors … If we ever need another remodel to be done, Michael will be the Professional that we will use. On a scale of 1 to 10, we give Michael a solid 12.”

Joe & Ellen A., Mission Viejo, CA

The experience couldn't have been better

“This was our first time hiring a contractor and we were definitely nervous about opening a wall in our home to put in some new sliding doors. The experience couldn’t have been better. MDC has a great team! Most of all, I appreciate Michael answering all of my questions and not being offended by my curiosity. We are already saving our money for the next project and hope to have MDC out to our home for more projects in the near future.”

Rebekah and Jeff, Rancho Mission Viejo, CA

We valued his professionalism and expertise throughout the entire process.

“We engaged MDC to undertake minor renovation projects within our residence. Mike’s workmanship is excellent, and he demonstrates exceptional reliability as a contractor … We had a great experience working with Mike. He and his team ensured that our home was left clean and tidy each day prior to their departure. We valued his professionalism and expertise throughout the entire process. We would unequivocally recommend Mike for any future renovation or construction needs.”

E. P.

San Juan Capistrano Spa Bath Escape

San Juan Capistrano, CA

San Clemente Turret Wow Factor

San Clemente, CA

Recent Designs MDC Construction Has Helped Bring to Life

Building Great Relationships, One Remodel at a Time

Discover the possibilities of a radical home redesign with MDC Construction