Rooted in the Lowcountry
Woven with trust
About Sweetgrass
At Sweetgrass Roofing & Exteriors, we’re proud to call Charleston home.
Our team has spent years working on homes/businesses across the Lowcountry, and
we know what it takes to get the job done right. Whether it’s a small
repair or a full replacement, we bring experience, care, and attention to
detail to every project.
We love the community we serve, and giving back is a big part of who
we are. Charleston isn’t just where we work, it’s where we live and raise
our families. Taking care of our neighbors means more to us than just the project at hand, it’s about building trust and making sure people feel safe and protected in their homes.
What We Offer
What We Offer
Thoughtful solutions designed with longevity, precision, and a commitment to doing things the right way.
Roofing and exterior services
Built to last.
Commercial
- New Construction
- Replacement and Coatings
- Roof Repairs & Maintenance
- TPO (Thermoplastic Polyolefin)
- EPDM (Ethylene Propylene Diene Terpolymer)
- Metal
Residential
- Roof Installation & Replacement
- Roof Repairs & Maintenance
- Emergency Roofing Services
- Siding and Windows
- Gutters & Gutter Guards
- Screen Porches
Guided by Integrity.
Driven by Quality.
Our Projects
Every project reflects our commitment to quality, precision, and long-term performance.
Testimonials
Serving
South Carolina with trust, integrity and value
Sweetgrass Credentials
South Carolina Labor & Licensing Board
Proof of Bonding & Insurance
Over 20 Years of Experience
GAF Coatings Pro
GAF Certified
AcryLabs Certified
Real Work. Real Results.
Frequently Asked Questions
Choose Repair If:
- The damage is isolated: You only have a few missing shingles or a minor leak around a single vent after a storm.
- The roof is relatively new: Your roof is less than 10–15 years old and generally in good condition.
Choose Replacement If:
- The roof is aging out: Standard asphalt shingle roofs typically last 20 to 25 years.
- The damage is widespread: You notice curling, buckling, or bald shingles across large sections.
- You have recurring issues: You are dealing with multiple leaks or structural water damage.
The safest bet is always a professional inspection. Contact Sweetgrass Roofing & Exteriors today for a free estimate.
The lifespan of your roof depends primarily on the material used:
- Asphalt Shingles (3-Tab): 15 to 20 years
- Architectural Shingles: 20 to 25 years (Highly recommended for the Lowcountry's high winds)
- Metal Roofing: 40 to 70 years
- Tile or Slate: 50 to 100+ years
Note: Local coastal factors like intense UV rays, high humidity, and storm exposure can accelerate wear and tear. Regular maintenance and proper attic ventilation are key to maximizing your roof's lifespan.
Yes, absolutely! We provide 100% free, no-obligation estimates for all of our residential and commercial roofing and exterior/interior services.
Whether you need a minor repair or a full roof replacement, we will evaluate your property and give you a transparent, accurate breakdown of the costs.
- Deep Local Expertise: With over 20 years of experience, we know exactly what it takes to build roofs that withstand coastal South Carolina's intense UV rays, high humidity, and severe storm winds.
- Woven with Trust & Integrity: We believe in honest communication, transparent pricing, and meticulous craftsmanship. From protecting your landscaping during production to keeping you informed at every step, we take pride in doing things the right way.
- Certified Quality: We are fully licensed, bonded, insured, and hold top industry credentials—including being GAF Certified and AcryLabs Certified—ensuring you receive the highest standard of materials and workmanship.
- Community-First Mindset: Charleston is our home. Taking care of our neighbors means more to us than just installing a strong roof; it's about building lasting relationships and giving back to the community we love.
- Asphalt Shingles: We offer architectural shingles from top brands like our preferred GAF (GAF Certified), providing excellent wind and weather resistance.
- Metal Roofing: Ideal for long-lasting protection, severe storm resistance, and a modern coastal look, this includes standing seam, 5V, and other layouts.
- Commercial Roof Coatings: As an AcryLabs Certified installer and GAF Certified, we use premium fluid-applied acrylic and silicone roofing systems to seamlessly seal, protect, and extend the life of commercial properties.
- Commercial Roofing: TPO, EPDM and more.
No matter the material, everything we install is backed by our certified workmanship and industry-leading warranties.
Have a Project in Mind?
Have a Project in Mind?
When you call Sweetgrass Roofing & Exteriors, you’re getting a team that takes pride in their work and treats every project like it’s their own home.
When you call Sweetgrass Roofing & Exteriors, you’re getting a team that takes pride in their work and treats every project like it’s their own home.




