Premier Exterior Remodeler in Mount Pleasant, SC
American Custom Exteriors brings four decades of local hands-on experience to homeowners across Mount Pleasant and the Lowcountry. Being family-owned means we take every project personally, focusing on durable weather protection and practical, long-lasting upgrades that make sense for coastal houses.
Built to Withstand the Lowcountry Environment
Living near the water means dealing with damp air, intense summer sun, salt spray, and sudden coastal storms. Off-the-shelf exterior materials tend to break down fast around here—wood rots, paint peels, and shingles strip away in high winds.
We design and install exterior systems chosen specifically to handle these local conditions. From house wrap that breathes properly to wind-rated roofing shingles and impact-resistant glass, our focus is keeping your home dry, secure, and looking sharp without constant maintenance.
Exterior Services Tailored for Coastal Homes
Roofing, windows, decks, gutters, and siding work specified for houses that sit in salt air, high humidity, and heavy summer rain.
Replacing Old Roofs
When shingles start curling or storm damage exposes your roof deck, quick patches usually just delay the inevitable. We handle full teardowns, replace rotted decking underneath, and lay down heavy-duty roofing systems built for high winds. You get a solid, weather-tight barrier that protects your structural investment and keeps indoor temperatures manageable.
Learn More
New Roof Construction
Roofing an addition or new build requires meticulous flashing work around valleys, chimneys, and dormers. We build from the rafters up, using synthetic underlayment and smart ridge ventilation setups that handle intense humidity. Every detail is installed tight to stop moisture intrusion long before it starts.
Learn More
Upgrading Windows
Drafty or single-pane windows let heat pour into your living space, sending summer power bills through the roof. Replacing worn-out glass with multi-pane units helps block harsh UV light and seals out humid air. The result is a quieter home, smoother window operation, and better climate control year-round.
Learn More
Window Framing & New Builds
Correct rough openings and proper pan flashing make all the difference when putting windows into major additions or remodels. We set every frame straight, level, and sealed tight against rainwater driven by high coastal winds. That careful prep work prevents hidden water damage inside your walls later on.
Learn More
Custom Decks & Porches
A good deck gives you space to enjoy local weather, but untreated wood rots quickly in high humidity. We build custom decks and covered porches using heavy pressure-treated framing and durable composite decking. You get an outdoor living spot that resists warping, fading, and splintering, even after years of direct sun and salt air.
Learn More
General Exterior Repairs
Structural fixes, entryway changes, and fascia repairs require a contractor who understands how older and newer local homes go together. Our crew handles framing repairs, exterior trim updates, and custom build-outs. We keep the jobsite tidy and make sure new work matches the original style of your house.
Learn More
Seamless Gutter Systems
Heavy summer downpours can wash away landscaping beds and pool around your foundation fast. We form custom aluminum gutters right on your property to match the exact length of your rooflines. Because there are no joints along the runs, water flows cleanly to the downspouts without leaking down your siding or settling near the footings.
Learn More
Siding Teardowns & Upgrades
Old, cracked vinyl or water-damaged wood siding hurts curb appeal and leaves wall cavities vulnerable to moisture. We strip away failing material, repair underlying wood, and install fiber cement or engineered siding options. Modern siding gives your house an immediate face-lift while adding a tough layer of insulation and weather defense.
Learn MoreFour Decades Operating Right Here in the Area
Local homeowners work with us because we show up when promised, speak directly, and understand the building quirks of Lowcountry homes.
40 Years Local Experience
Having worked through decades of coastal storms, we know which materials last and which ones fail early.
Direct Family Ownership
The owners oversee operations directly, keeping work standards high and communication honest.
Materials Picked for the Coast
Every fastener, underlayment, and siding plank we use is rated for high humidity and salt air.
Reliable Neighborhood Track Record
Most of our business comes directly from word-of-mouth referrals from satisfied neighbors.
How We Work From Start to Finish
We keep our process direct and organized so you always know what is happening on your property.
On-Site Evaluation
We inspect your home's current condition, talk through what you want to accomplish, and point out any underlying issues.
Planning & Materials
You choose the colors, styles, and material grades. We verify that everything fits local building codes and neighborhood guidelines.
Construction Work
Our crew works efficiently, protects surrounding landscaping, cleans up daily, and keeps site noise manageable.
Final Inspection
We walk the completed project with you to check every seam and detail, making sure you are entirely satisfied with the outcome.
Recent Local Projects
Take a look at recent siding overhauls, roof installations, and outdoor deck builds completed for nearby homeowners.
What Your Neighbors Have to Say
Read real feedback from local property owners who hired us for their roofing, window, and siding projects.
"Quality workmanship, reliability and experience. Highly recommend. Have used for years on multiple projects and had very good results and customer service."
"Had an emergency with a situation that required custom fabrication. Called these guys ,they gad my part made before I could drive there. It was perfect, even put a double edge on it so I wouldn't cut myself. Super nice guys, if you have a job that needs done. These are the guys!! Thank you so much!"
"I've had both interior & exterior projects completed by Ace Custom Exteriors. They are fabulous to work with, attentive to details, take great care in protecting your surfaces and clean up after themselves. They'll make certain you are satisfied. They were also very accommodating to my schedule and even my house full of dogs! 5 star experience with all projects to date! *****"
"We used American Custom Exteriors for a project that included two new windows, a sliding glass door, and complete siding replacement. We are so happy with the finished results. Working with JR was extremely easy, and his crew was professional, knowledgeable, courteous, and did a great job of keeping us updated daily. Would definitely recommend and use again!"
"Great company. Took a little longer than anticipated due to backorder items but good work & good workers did a really good job. Nice & professional they know how to treat their customers. How refreshing!"
"Great company to work with. They were very accommodating and very professional. They took the time to explain what they were doing and why they were doing it. The house came out great..... My wife is very happy..... Happy wife - Happy life......"
Common Questions About Exterior Remodeling
Straight answers on timelines, pricing, materials, and permits for exterior work in Mount Pleasant, SC.
Timelines depend on job size and local weather. Standard window replacements or siding updates usually take three to five days. Full roof tear-offs often wrap up in one or two days unless we find rotted decking that needs replacing. Custom decks or structural additions take about two to three weeks. We lay out a clear schedule upfront and keep you posted if rain causes delays.
We inspect your property in person before writing up an estimate. Our quotes are itemized, breaking down material costs, labor, and local permit fees so there are no surprises midway through the build. You get a clear picture of what the work entails before signing anything.
Yes. We offer a full range of fiber cement siding colors, composite deck boards, window grid designs, and trim profiles. We help you pick styles that fit your taste while making sure the materials comply with local Architectural Review Board rules.
Clear leaves out of gutters twice a year so water does not back up under the eave shingles. Keep tree branches trimmed back at least six feet from the roof line to stop limbs from rubbing against shingles during windy days. After major storms, give your roof a quick visual check from the ground.
High heat, salt spray, heavy downpours, and severe wind put intense stress on a house. Standard materials fade, rot, or loosen under these conditions. We recommend fiber cement siding, stainless steel exterior fasteners, and impact-resistant glass because they resist moisture damage and hold up against high winds.
We work throughout Mount Pleasant and neighboring communities, including Old Village, Park West, Dunes West, and Carolina Park. Being nearby allows us to visit jobsites quickly and manage projects efficiently.
We bring 40 years of local construction experience to every job instead of rushing through volume work. Being family-owned means you deal with real people who care about their reputation in the community and treat your house with respect.
Yes. We handle all permit applications through the town and gather the technical specs, material samples, and color drawings needed for HOA or Architectural Review Board submissions. That keeps the administrative work off your plate.
Ready to Talk About Your Project?
Give American Custom Exteriors a call at 843-518-9923 or email us at americancustomexteriorsllc@gmail.com. We will set up a time to come out, take a look at your property, and provide a clear, detailed proposal.
Where to Find Us
207 Pinewood DR, Summerville, SC 29483 — serving Mount Pleasant and homeowners throughout Charleston County, SC. Mount Pleasant sits just east of the Cooper River in Charleston County, so our crews reach jobsites across town quickly.