ADUs and Custom Home Builders in Summerville, SC
Custom Homes, Kitchens, and Bathrooms Designed to Impress
Welcome To Coastal Carolina Finishes
Coastal Carolina Finishes
is a premier general contracting company proudly serving Summerville, SC and surrounding areas. We specialize in Accessory Dwelling Units (ADUs), detached garages, ADU/garage combos, custom home builds, kitchen remodels, bathroom remodels, patios, decks, and screen enclosures. With a focus on quality, functionality, and personalized design, we bring expert craftsmanship and attention to detail to every project. Whether you're building from the ground up or upgrading your existing space, our team is dedicated to turning your vision into reality. At Coastal Carolina Finishes, we deliver tailored construction solutions that enhance comfort, value, and lifestyle.
Why Choose
Coastal Carolina Finishes
Clear, Consistent Communication
At Coastal Carolina Finishes, we keep you informed every step of the way. From the initial consultation to project completion, you’ll always know what to expect and who to call.
Quality Craftsmanship You Can Rely On
We take pride in delivering high-quality results that stand the test of time. Our team is committed to doing the job right, with attention to detail and dependable service.
Locally Rooted, Community Focused
As a locally owned business, we understand the needs of homeowners in Summerville and the surrounding areas. We treat every project like it’s in our own neighborhood.
Backed by 50 Years of Experience
With over five decades of combined industry experience, we bring a depth of knowledge and skill that ensures each project is completed with confidence and care.
Expert General Contracting Rooted in Summerville, South Carolina
With over five decades of craftsmanship and reliable service, Coastal Carolina Finishes stands as a trusted general contractor in Summerville, South Carolina, and throughout the surrounding Lowcountry. We specialize in delivering personalized construction solutions—ranging from Accessory Dwelling Units (ADUs) and home remodels to custom home builds, patios, and screened enclosures.
Our clients count on us for thoughtful design, efficient project management, and exceptional quality. We blend proven techniques with modern building practices to ensure every project exceeds expectations. Whether you're expanding your living space, remodeling a kitchen, or starting from scratch with a custom home, our team brings unmatched local expertise and attention to detail to turn your ideas into beautifully crafted, lasting spaces.
Our services
What we do
DETACHED GARAGES
Our detached garages provide secure storage and workspace tailored to your needs. Whether for extra parking or a workshop, we build durable garages that complement your home’s style while boosting functionality and curb appeal.ADU GARAGE COMBOS
Maximize your property’s functionality with a custom-built ADU garage combo. Perfect for rentals, guest suites, or home offices, our expert designs combine comfort, storage, and living space into one efficient structure tailored to your lifestyle, needs, and long-term goals.CUSTOM HOME BUILDS
Bring your dream home to life with our custom building services. From design to construction, we craft homes tailored to your lifestyle and budget, ensuring compliance with South Carolina codes and precise attention to detail.BATHROOM REMODELS
Transform your bathroom with our remodeling services, including layout redesign, modern fixtures, tile installation, and lighting upgrades. We focus on enhancing comfort, functionality, and aesthetics while delivering lasting quality craftsmanship.KITCHEN REMODELS
Upgrade your kitchen with custom cabinetry, countertops, and layouts designed for style and efficiency. Our remodels improve workflow and aesthetics, creating a perfect space for cooking, entertaining, and family time using quality materials.PATIO + DECK
Expand your living area outdoors with custom patios and decks designed for durability in the Lowcountry climate. These inviting spaces are perfect for relaxing or entertaining while complementing your home’s design and surroundings.SCREEN ENCLOSURES
Enjoy outdoor living year-round with screen enclosures that protect from insects and weather without blocking airflow or views. Ideal for patios and pool areas, these structures add comfort and extend your home’s usable space.What our customers have to say...
Testimonials
Justin and his team did an awesome job completely painting the interior and exterior of our new home. They paid every attention to detail, filing in gaps in wood joints before painting. He also arranged for his crew to repair our roof, add some gutters, replace light fixtures. All work was top quality and finished when promised. I give Coastal Carolina Finishes my highest recommendation!
Info R.
We hired Justin and his team to do interior painting of our newly constructed home. Justin provided guidance on paint finishes and came out to the house for the estimate. They painted all bedrooms, living and kitchen area, mudroom, and hallways and stairwell. The crew of Roy and Brandon were very professional, punctual, and polite. They produced a clean, tight paint job. The pricing was fair and I would not hesitate to use this crew again for future paintwork.
David L.
We had the opportunity to work with Justin and his team. We added a room within the existing FROG, and redid new flooring everywhere. The quality of the work is very professional, Andrew is amazing! Justin is responsive and on-point!
Chanel S.
Justin is very professional and great to work with. His team did a great job, and he went way above my expectations when he helped me find a renter for the townhouse he just renovated for me. I highly recommend using his team for your Renovations. 5 stars in all categories
Colleen W.
Coastal Carolina Finishes did a great job painting the exterior of my home. They were easy to work with and were very professional. They finished on time, even with one day of rain. Everything went smoothly. I highly recommend them for your painting needs.
Monica P.
Excellent experience. Justin and staff are all very professional. They get the job done right! Ceilings and walls look amazing. Justin helped with choosing the paint color and made sure project was done correctly.
Irma C.
FREQUENTLY ASKED QUESTIONS
Do you work outside Summerville?
Yes, we serve Summerville and nearby Lowcountry areas. Contact us to confirm if your location falls within our project range and receive a personalized consultation.
How long have you been in business?
We’ve proudly served the Summerville area for over 50 years. Our long-standing reputation is built on quality, transparency, and consistent customer satisfaction.
Do you offer design support?
Yes, we offer design consultations to help plan your layout, materials, and finishes—ensuring each project reflects your style and stays on budget.
Locations
Our Service Areas
Summerville, SC
Nexton, SC
Mount Pleasant, SC
Jones Island, SC
Daniel Island, SC
Built on Local Trust and Proven Results
Coastal Carolina Finishes brings over 50
years of trusted expertise to every project throughout
Summerville, South Carolina, and the surrounding Lowcountry. From the initial concept and design phase to final inspection and project completion, we prioritize clear communication, strict adherence to local building codes, and exceptional craftsmanship. Our commitment to quality is deeply rooted in community pride, and we tailor each project to meet your unique home improvement goals. Partner with us for reliable service and lasting results that enhance your property’s value and comfort.
- Fully Licensed, Insured and Bonded