Whitman Construction: Your Trusted Charleston, SC Roofing & Building Experts

For over ten years, Whitman Construction has been the reliable choice for homeowners and business owners across the Lowcountry. We understand the unique challenges of building and maintaining homes in Charleston, SC, from the humid, salty air that can wear on a roof to the classic architectural styles that define our neighborhoods. As a family-owned and operated general contractor, we bring a personal touch and deep local knowledge to every roofing, decking, and renovation project.

Business Overview

Whitman Construction is a full-service construction company based right here in Charleston. We focus primarily on residential projects, helping families improve and protect their most valuable asset—their home. Our team is comprised of skilled, punctual professionals who show up ready to work. While we are not a 24/7 emergency service, we work hard to accommodate urgent repair needs and provide clear timelines from the start.

Key Services for Charleston Homes

We handle a wide array of projects to keep your home safe, beautiful, and functional. Our core services include:

  • Roofing: Installation, repair, and replacement to protect against our coastal storms.
  • Decks & Outdoor Living: Custom deck design, construction, repair, and replacement. We also build patios, porches, and pergolas.
  • Home Additions & Renovations: Building additions, kitchen and bathroom remodels, and full-home renovations.
  • General Construction: From new structures and tiny homes to concrete work, siding, framing, and flooring.

Areas We Serve

Whitman Construction proudly serves Charleston and the surrounding communities. You’ll find our team working in Mount Pleasant, Hanahan, Ladson, James Island, Moncks Corner, and Sangaree. We also service the beach towns like Folly Beach, Isle of Palms, Sullivans Island, and Kiawah Island, as well as Hollywood, Ravenel, Lincolnville, Awendaw, and Isle Palms. Knowing the local building styles and weather patterns helps us recommend the best materials and methods for your area.

Our History & Founding Story

Whitman Construction was founded out of a desire to do things right. After seeing too many examples of poor workmanship and shortcuts in the industry, Cullen DuPree decided to start a company built on integrity. For over a decade, we’ve grown by sticking to a simple principle: treat every project as if it were our own home. We are deeply rooted in the Lowcountry, born and raised here, which fuels our commitment to this community.

Leadership with Local Roots

Owner Cullen DuPree isn’t just a businessman; he’s a local craftsman with a genuine passion for building. Growing up in the area gave him an appreciation for quality that lasts. He leads by example, ensuring every client is treated with honesty and respect. His hands-on approach means he’s often on-site, overseeing details to make sure the work meets our high standards.

What Makes Whitman Construction Stand Out

Choosing a contractor is a big decision. Here’s what sets Whitman Construction apart:

  • Family-Owned & Operated: You work directly with the owners, ensuring clear communication and accountability.
  • Punctuality & Respect: We value your time and aim to minimize disruption to your daily life.
  • Wide-Ranging Expertise: From the roof down to the foundation, we handle structural and foundational work of all kinds.
  • Built on Integrity: We believe in honest pricing, transparent processes, and doing the job correctly the first time.

Why Locals Choose Whitman Construction

Homeowners in Charleston, SC, choose Whitman Construction for a straightforward reason: we deliver reliable, high-quality work. Our long-standing presence in the community speaks to our consistency. We don’t cut corners. We show up when we say we will, and we finish the job with the care it deserves. When you need roofing, a new deck, or a home addition, you can trust the team at Whitman Construction to build something that enhances your Lowcountry lifestyle.

Ready to start your project? Contact Whitman Construction in Charleston, SC, today at 843-709-6511 for a free, no-obligation estimate.

Contact Information

Whitman Construction

: Charleston, SC 29412

: (843) 709-6511

: https://www.whitmanconstructionllc.com

Business Services

  • Building additions
  • Construction design services
  • Deck construction
  • Deck design
  • Deck repair
  • Deck replacement
  • Patio, porch, or terrace construction or installation
  • Landscaping building construction
  • New structure construction

Business Location & Hours



Mon:7:00 AM - 6:00 PM
Tue:7:00 AM - 6:00 PM
Wed:7:00 AM - 6:00 PM
Thu:7:00 AM - 6:00 PM
Fri:7:00 AM - 6:00 PM
Sat:7:00 AM - 6:00 PM
Sun:7:00 AM - 6:00 PM
Scroll to Top
CALL US NOW