Custom Homes, Garages, and Additions in Charleston SC


New Custom Home Construction in the greater Charleston area

Large two-story house with a wraparound porch, surrounded by tall trees and a grassy lawn, featuring a three-car garage and a connecting covered walkway.

If you’re searching for best custom home builders in Charleston then you have got to check out the good work we have done At Denny’s Construction over the last 20 years and counting. We build incredible coastal homes and often times work with local home finders groups to secure property and build new. If you already have a property and are ready to build, or maybe you’re looking for the right place to build your new project, we’re experts and we’d love to help guide you towards you goals.

From Ravenel, West Ashley, James Island, Johns Island, Sullivan’s Island, Isle of Palms, Mount Pleasant, Daniel Island, Awendaw, growing North Charleston neighborhoods, and Historic Downtown Charleston, our team is prepared to help you break ground and build your new custom home.

Need a set of plans? We do that. Already have your own? Perfect, we can move a little faster into the consulting part of the process and dig into the details.



The best garage builders in Charleston, SC

Whether you just need some more space or a more thoughtful addition to your home, Denny’s Construction proudly builds some of the finest and best garages in popular Charleston neighborhoods. Our Charleston team is particularly great at tying in new garages to existing homes, matching their look, feel, and paint scheme to achieve the perfect complement to your home.

Our experience ranges from a safe place to relax and store classic cars all the way to custom game rooms and garages with space to entertain. Barndominiums, FROG (Front room over garage), in-law suites, and garages fully outfitted with kitchen space, we really pride ourselves in our niche as garage building experts in Charleston, SC.


Adding a new addition to your Charleston home

Adding space can be a challenge, with all the intricacies of having someone work in and around your home, the plumbing, electrical, and the list goes on. Denny’s Construction has over 20 years of refining our process for helping Charleston home owners plan and build seamless home additions in the greater Charleston area that match your existing style, look, and feel. With our general contracting license, second generation craftsmanship, and dedication to never skimping on quality, we are proud to say we’re some of the best in the business when it comes to adding new additions to your Charleston home. Our reviews speak volumes of our past work and we continue to mount 5 star google reviews for our excellent project work in building new homes and additions across Charleston County.

Whether it’s a master suite expansions, second-story additions, screened in porches, and open-concept living areas throughout Charleston, including Historic Downtown, Sullivans Island, James Island, Folly Beach, and Mount Pleasant.

We always use the best materials, the highest standards of quality, and our transformations are talked about throughout the neighborhoods. Before our website, we relied on “word of mouth” for over 18 years alone. That’s the difference in our work, we do home additions with confidence and as local experts.


Kitchen and Bathroom Remodeling or Renovations in Charleston,

Looking for the best kitchen and bathroom remodeling team in Charleston? Denny’s is known for tackling some high profile kitchen and bathroom remodels. Our latest accomplishment was installing “The largest piece of a glass ever installed” by Beaufort Glass Company in a custom shower designed and built by Denny’s Construction.

Not only did we help envision this incredible new spa-like bathroom experience, we installed integrated towel warmers, custom tile, and steam machines to elevate the experience like no other.

From modern gourmet kitchens on Sullivans Island and Kiawah Island to spa-style bathrooms in Historic Downtown Charleston residences in the French Quarter on the Battery, we handle every detail, including custom cabinetry, high-end fixtures, and finishes that make your coastal home something show-worthy


Denny’s Construction proudly serves and builds across Charleston county

Denny’s Construction is growing and for good reason - our name is getting out as one of the best, most trustworthy, “do-it-right-the-first-time” general contractors, that are responsible for building some of the coolest and most incredible local projects ranging from custom deck and patio areas to entirely custom new homes on deep water lots across Charleston. We pride ourselves in our ability to bring a level of quality and communication to the table backed by over 20 years of experience. If you’re thinking of building something new in town, make sure to at least drop us a line on our website contact us form and ask any qualifying questions you might have. We’re small enough to care and treat you the way your project deserves to be treated, but big enough to have all the tools to get the job done right, every time. Custom inground pool installs, boat docks built for entertaining, new custom homes in Charleston SC, you name it - we provide as local Charleston experts with the experience to back up our work.

Why choose Denny’s Construction over one of the competitors?

With over 20 years of local building experience, we have learned a thing or two about treating our clients. It is more of a partnership, in which we rely on quality communication, second generation craftsmanship to guide our overall approach and build quality, and being obsessive about doing things the right way.



”Great communication + High quality materials + Experienced second generation craftsmanship = Great Results”

Denny’s has made a name known throughout the low country for their attention to detail, their ability to keep quality levels at all time highs, and making sure everyone we work with has the details and important information to complete the job at hand to the customer’s satisfaction. We view building a new project together the same way you do, as a team, and as partners with a common goal: To create an incredible building project you’ll be proud of long after it’s completed.

We pride ourselves in being big enough to tackle any new custom home or building project across the greater Charleston area, but small enough to care and communicate the way you’d expect (and deserve). A building project is a big deal with a lot of moving parts, selections, and decision making. We understand this and have made it a priority that you and your project are our biggest priority when working together, and that partnernship and team work really makes the difference compared to the larger builders that often times lose track of who they’re really building for.

Fill out a contact us form, reach out, ask your questions, and feel the difference for yourself in what it’s like to team up with real team players that have your project and your family’s best interest at heart when building your next custom home, addition, garage, or other building project in the Charleston SC.

The road to your new project starts here, let us help you get there with Denny’s Construction

Tell us about your idea, and we’ll help you get started on the right foot. We can't wait to hear from you!

Custom water front new construction home build complete with landscaping and a wooden deck in Beaufort, SC