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FeaturedTaking CallsRenovation Contractors in Charleston, South Carolina

Commonwealth Contracting LLC

Top Spot in Charleston Today 5.00 (96 reviews)(843) 718-3864

Commonwealth Contracting LLC

Commonwealth Contracting LLC is based in Charleston and takes on major structural and aesthetic remodeling of existing homes. It also builds custom homes.

Business Highlights
  • Third-generation, family-owned company.
  • Mike Eippert is the owner and operator, and Katherine is his wife and design partner.
  • Its employees and subcontractors have worked together for years.

Service Area

Charleston, South Carolina.

Featured Local Business

Commonwealth Contracting LLC is one of 6 renovation contractors ProsGrade lists in Charleston, South Carolina.

Featured
Featured on ProsGrade
Listing details

6 services listed, including Kitchen remodeling, Bathroom remodeling and Home additions. Open Monday to Saturday. Rated 5.0 from 96 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Commonwealth Contracting LLC compares with the other 5 renovation contractors on ProsGrade in Charleston, using public Google ratings and review counts.

  • Ranks in the top quarter of the 6 Charleston renovation contractors on ProsGrade by Google rating and review volume.
  • Rated 5.0 on Google, at or above the 4.9 average of other Charleston renovation contractors on ProsGrade.
  • Has more Google reviews (96) than 3 of the 5 other Charleston renovation contractors on ProsGrade.
  • One of 5 Charleston renovation contractors on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

6 services
  • Kitchen remodelingLayout design, cabinetry installation, custom cabinetry and countertops.
  • Bathroom remodelingCustom tile, spa-like showers, soaking tubs and fixtures.
  • Home additionsExtra bedrooms, home offices, entertainment spaces and second-story additions.
  • Whole-house renovationsFloor-plan changes, updated finishes and fixtures.
  • Exterior renovations and additionsSiding, windows, roofing, decks, patios and porches.
  • Custom new-home buildsInitial design through final construction.

Reviews

What customers say

Customers praise professional crews, clear communication and careful workmanship on home renovations. One customer says Mike adjusted the timeline as hidden conditions and plans changed; after an accordion door developed problems almost a year later, his team came back and addressed them quickly.

Customer Reviews

Meen Hall

We had a big project renovating almost our entire house. Mike was great to work with and timely every step of the way. We had lots of changes in plan during construction due to unforeseeable things that were hidden with our house and Mike was great adapting his timeline with ours. His teams are professional as well. We had some issues with our accordion door opening and closing after the project was done almost a year later and structures have settled. We let him know and his team was back taking care of the issues quickly. Mike truly stands behind his work and we are glad we chose him for our biggest home renovation project yet. We'll definitely be looking to him for our possible future project in the area. Thanks for your hard work Mike.
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Austin Hall

Commonwealth Construction took on a highly complex home renovation and expansion for us that involved removing multiple load bearing walls and reimagining our entire floor plan. The transformation was remarkable. They turned an outdated layout into a modern, open, and beautifully functional space while preserving the warm and inviting character that makes it feel like home. What truly sets Commonwealth apart is their unwavering commitment to quality and their exceptional project management. Their team simply gets it. They understand how to communicate, keep clients informed, and ensure that every detail comes together seamlessly. Throughout the project, they were proactive, organized, and genuinely invested in the end result. Commonwealth completed our renovation on schedule and delivered exactly what they promised, a stunning, high quality home that exceeded our expectations. We would strongly recommend Commonwealth Construction to anyone looking for a trusted partner for their home renovation or expansion.
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Jeni Nix

We hired Commonwealth Contracting for a full bathroom remodel and to restructure a living room wall—removing a window and installing beautiful French doors—and we couldn’t be happier with the results. From start to finish, the experience was seamless. Mike Eippert and his team, including Jeremy Duffy, were incredibly professional, punctual, and responsive throughout the entire project. They showed up on time every day, communicated clearly, and always made sure our home was clean before they left for the day. What really stood out was their attention to detail and refusal to cut corners. For example, after installing the new French doors, they replaced the siding on the entire back of our house to ensure it looked consistent and polished. That level of care is rare and so appreciated. The workmanship was impeccable, and every person who came through our home was respectful, skilled, and clearly took pride in what they were doing. We would absolutely work with Commonwealth Contracting again and recommend them without hesitation!
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John Rice

Mike and his crew did a beautiful job renovating our kitchen. They completed the job 3 years ago and the quality of the work continues to shine through. Countertop upgrades, some simple non-cabinet storage solutions, range hood installation, farmhouse sink installation with a touch-on faucet, new paint for everything and drywall reduction to really open it up- without significant structural impacts. To this last point, our initial vision was a slightly more drastic open concept. Upon his first visit, Mike was in our attic assessing load-bearing elements, with a technical/business recommendation on-the-spot that ended up saving us many thousands of dollars while still achieving our goal. The other two contractors we invited to provide an estimate simply promised our vision, one with a crazy-low price tag and one crazy-high. We chose the contractor we felt presented themself with the highest business ethics and we have zero regrets. Lastly, Mike's team is awesome. Really nice dudes that worked hard and never made a very intrusive process feel uncomfortable. They did what they said they'd do and got out in the promised amount of time. Great personalities who worked with us through all the mini-alterations we requested as the project progressed. This review is long overdue, but if nothing else we have the assurance that the quality of the paint job, functionality of the hood and sink, countertop look and integrity have all been proven over time. Thank you, Mike and the Commonwealth team!
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Christina Boswell

Commonwealth Contracting did an interior remodel of my home, and I could not have been more pleased with the results. Their work included remodeling two bathrooms, refinishing the hardwood floors, replacing the kitchen tile with matching hardwood, and repainting the entire interior—and they executed each project with exceptional craftsmanship and attention to detail. The highlight of the remodel was the master bathroom. They transformed it into a spa-like retreat with a spacious walk-in shower, framed by stunning glass doors. The tile work inside the shower is nothing short of beautiful—precise, elegant, and clearly done by someone who takes pride in their work. Throughout the home, the hardwood floors were brought back to life with expert refinishing, and the kitchen now seamlessly flows into the rest of the house thanks to the removal of the old tile and the installation of gorgeous matching hardwood. It completely transformed the space and made the entire home feel more cohesive and inviting. The fresh coat of paint throughout the home tied everything together. Every room feels bright, clean, and thoughtfully updated. Beyond the quality of work, I appreciated their professionalism, clear communication, and reliability. They kept me informed throughout the process and respected both the timeline and my home. I highly recommend Mike and his crew to anyone looking for high-quality home renovations. Their workmanship, combined with a personal touch, made this a smooth and satisfying experience from start to finish.
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Frequently Asked Questions

How does Commonwealth Contracting plan a new-home build?

The initial consultation covers the homeowner’s vision, goals and budget. Design can use existing plans or be developed with the homeowner’s designer or a contracted structural designer.

When does construction begin on a new build?

Construction begins after the design is finalized and permits are secured.

What happens if unexpected conditions arise during a renovation?

One homeowner says Mike explained the unexpected conditions and provided pricing before additional work was performed.