Wisco Design-Build dba Wisco Management Group, Inc. is your trusted partner for kitchens, bathrooms, basements, porches, decks, and home additions—serving Dunwoody and the greater Atlanta area.
Wisco Design-Build dba Wisco Management Group, Inc. is a Georgia State-licensed and fully insured general contractor specializing in home renovations. For over 15 years, we’ve proudly served the Atlanta area, transforming homes through expert design-build services. From kitchens and bathrooms to basements, porches, decks, and additions, our team delivers projects that exceed expectations.
Founded and led by KJ Wissman, our mission is to combine innovative design, quality craftsmanship, transparent pricing, and a positive client experience. We hold an EPA Certification for lead paint identification and remediation, plus a Level 1A Soil and Erosion Control Certification. Our focus on premium results and attention to every detail has made us a trusted name in the industry.
We use high-grade materials and proven methods to ensure stunning, lasting results.
We provide a clear timeline and respect your schedule—no unexpected delays.
We offer detailed estimates, no hidden fees, and a minimum project price of $10K.
We’re dedicated to delivering exceptional residential remodeling solutions—on time and on budget.
Custom layouts, top-quality cabinetry, and functional design elements. Owned by a former chef, we understand how to optimize space for cooking and entertaining.
From basic updates to luxury finishes, we offer shower-to-tub conversions, heated floors, premium fixtures, and more.
Complete basement finishing—add bedrooms, home theaters, or custom game rooms. High-quality materials, waterproof flooring, and soundproofing options available.
Expand your living space with seamless additions that blend perfectly with your home’s design. Porches, decks, sunrooms, and more.
Explore some of our favorite transformations (hover to see “before”).
Yes. Wisco Design-Build dba Wisco Management Group, Inc. is a Georgia State-licensed General Contractor, and we carry General Liability and Workers’ Compensation insurance. We also have an active City of Dunwoody Business License.
We work with reputable local suppliers for materials. However, clients are welcome to source their own materials if they prefer.
Yes. Most of our services are completed by our in-house team to maintain top quality and keep projects within budget.
Absolutely. We provide a clear weekly schedule of work so you know exactly what’s happening at every stage of the renovation.
You’ll be assigned a dedicated Project Manager who uploads photos, updates, and important notes to an online portal you can access anytime.
Project timelines vary by scope. A standard kitchen or bathroom remodel can take 4–6 weeks, while larger additions or basement finishes may require several months. We’ll give you a tailored schedule before starting any work.
Yes, in most cases you can. We take care to minimize disruption, but for major projects, there may be times we recommend temporarily relocating for safety and convenience.
We typically require a deposit to get started, followed by progress payments aligned with completed milestones. The final balance is due upon project completion. We also accept major credit cards (with a processing fee).
Yes. We manage all necessary permits and schedule inspections to ensure the project meets local building codes in Dunwoody and surrounding areas.
We stand by our workmanship. Our labor and materials come with warranties so you can feel confident in the longevity of your renovation.
Ready to get started on your home improvement? Reach out to schedule a free consultation. We gladly serve homeowners within a 20-mile radius of Dunwoody, GA (30338). Business hours: Monday – Friday, 9 AM – 5 PM.