Shingled entry of a whole-home renovation in Westfield, NJ, by Michael Robert Construction

About

The People Behind Your Home

A Westfield team — leadership, design and planning, office and field.

Michael Robert Construction is a Westfield firm of remodeling, home building and design people. The same small group sees a project from the first conversation through to the final walk-through, which is the practical reason a client is not handed off between strangers.

The team

MRC leadership & project team

  • Michael Mroz, president of Michael Robert Construction, in Westfield, NJ

    Michael R. Mroz

    President & CEO

    Born and raised in Westfield, Mike has kept strong ties to his hometown, where he lives with his family and runs the business. He leads MRC with a focus on thoughtful building, design intent and accountable execution. In 2009 he co-founded a New Jersey home-energy consulting and renovation company, and that work still shapes how MRC builds an envelope.

  • Kerry Clifford, design and planning at Michael Robert Construction

    Kerry Clifford

    Design & Planning

    Kerry's architectural foundation — over a decade in residential remodeling — and her expertise in space planning let her take an idea from concept to execution with both function and design in mind. She is often who a prospective client talks to first about scope, feasibility and early construction planning.

  • Lisa Spirn, office manager at Michael Robert Construction

    Lisa Spirn

    Office Manager

    Trained in traditional marketing at Unilever and Pfizer, with an undergraduate degree from Cornell and an MBA from NYU, Lisa has always been unwavering about her passion for design and construction projects.

  • Alex Soria, foreman at Michael Robert Construction

    Alex Soria

    Foreman

    With over 15 years of industry experience, Alex is a master of tiling, carpentry and just about anything to do with building.

Interested in becoming part of the team?

Our design partner

Ellie Mroz Design

Ellie Mroz, owner of Ellie Mroz Design, in her Westfield, NJ studio

Ellie Mroz — Owner, Ellie Mroz Design

Ellie owns and leads Ellie Mroz Design, the residential interior design and furnishings studio MRC works with as MRCxEMD. Its Construction Consulting and Furnishings services are available with either MRC pathway, and we work comfortably with a designer you have already engaged.

Mike and Ellie are married, which is how the two firms came to work together closely — and why the pairing is called MRCxEMD rather than being sold as one company.

How MRCxEMD works

Rooted in Westfield

Rooted in Westfield since 2005

Mike and Ellie Mroz outside the Michael Robert Construction office on West Broad Street in Westfield, NJ, under the storefront sign
Mike and Ellie outside the office on West Broad Street, Westfield.

Michael Robert Construction unofficially began several decades earlier, when Mike took it upon himself to make a number of “improvements” to his Westfield block and his family’s house. Some ended abruptly with a town stop order — apparently ten-year-olds are not qualified to build with high-grade dumpster materials. Others lasted.

The business was founded in 2005 and has stayed in Westfield since, which is less a sentiment than a working method: the towns we build in are the towns we know, and the office is a short drive from most of the job sites.

Mike’s background

Energy work, and why it shows up in the framing

Mike Mroz, design-build contractor and president of Michael Robert Construction, in Westfield, NJ

Mike has been building since he was thirteen, starting in his parents’ basement. In 2009 he co-founded Green Energy Improvements, a New Jersey home-performance company he co-owned and ran for about eight years, working on the side of building most homeowners never see: how a house actually loses heat, where air moves through it, and what it costs to run.

That work is unglamorous and it is decided early. Air sealing, insulation detail, where a thermal break lands, how windows and doors are flashed and integrated, whether the HVAC is sized for the house as it will be rather than the house as it was — all of it is settled during framing and rough-ins, behind finishes nobody will see again. It is the part of a renovation that is nearly impossible to improve later without opening the walls a second time.

The longer version of how that shaped the way MRC builds is on its own page: building science and our whole-house approach.

The practical result for a client is that comfort problems get treated as building problems. A room that never warms up, a second floor that runs hot, a draft at the baseboard after a beautiful renovation — those have causes in the envelope and the mechanical design, and they are cheapest to solve while the walls are open. On a whole-home renovation or an addition, that thinking is already in the room.

After the build

Concierge & maintenance

Finishing a project is the start of the relationship rather than the end of it. We stand behind our work with a three-year craftsmanship warranty — three times the one year that is standard in remodeling — and the office stays reachable after the site is clear: project managers are on site daily during construction, and the lines stay open afterwards.

And, unofficially

Jack & Liam

Jack and Liam Mroz, sons of Mike and Ellie Mroz, in Westfield, NJ

Mike and Ellie’s sons, and the firm’s most enthusiastic critics. When the two brothers are not playing football or basketball they can often be found at a demolition site with hammers, offering unsolicited advice about opening up floor plans.

Questions

Working With the Team

Who will we work with during our project?

The team and points of contact are established for your project, from early scope and estimating conversations through construction. We explain who coordinates the work, who handles upcoming decisions and how your architect or designer participates. EMD is included when its services are engaged.

Build With Our Team

Begin with MRC Design-Build for coordinated architectural planning and construction, or bring your architect’s plans and engage MRC as your construction partner.

start a project

Or call 908 232 0134. How the process runs · The MRC story