302-468-7004 steve@gmdevgroup.com
      Untitled 1

      Call now 302-468-7004

      Contact us

      10 + 5 =

      Custom Deck or Patio

      A custom deck or patio can transform your outdoor living space into a personalized oasis, tailored to your lifestyle and aesthetic preferences.

      Pool Installation

      Installing a pool provide a source of entertainment and relaxation, increase property value, and offer a convenient way to stay fit and cool during hot weather.

      Landscaping Overhaul

      A landscaping overhaul can significantly enhance the aesthetic appeal and value of a property, creating a more inviting and enjoyable outdoor environment.

      Outdoor Lounge Area

      An outdoor lounge area provides a serene escape, enhancing the aesthetics of your home while promoting relaxation and social gatherings in the beauty of nature.

      Outdoor Fireplace

      An outdoor fireplace enhances the ambiance of your backyard gatherings, creating a warm and inviting space for friends and family to enjoy.

      Outdoor Bar or Kitchen

      An outdoor bar or kitchen enhances your entertaining space, allowing you to enjoy cooking and socializing in the beauty of nature.

      Construction Services

      General

      From renovations and property improvements to full-scale construction projects, GM Development Group offers reliable general contracting services tailored to residential and commercial clients throughout Wilmington. Licensed, insured, and backed by more than 30 years of combined industry experience, we are committed to delivering professional results, clear communication, and craftsmanship you can trust on every project.
      Learn More

      Electrical

      At GM Development Group we deliver dependable residential and commercial electrical solutions throughout Wilmington and surrounding areas. From new installations and upgrades to troubleshooting and repairs, our licensed and insured team brings over a decade of hands-on electrical experience backed by more than 30 years of combined construction expertise. We focus on safe, code-compliant work built to power your property with confidence.
      Learn More

      Masonry

      GM Development Group provides professional masonry craftsmanship designed to enhance the strength, appearance, and value of your property. Serving homeowners and businesses across Wilmington, our licensed and insured team specializes in durable brick, block, concrete, stonework, and restoration services. With decades of combined experience, we deliver quality workmanship that stands the test of time.
      Learn More

      Get Started

      Ready to Remodel your outdoor Space?

      Ready to transform your outdoor space into your personal oasis? Reach out to us today and let’s start crafting the backyard of your dreams!

      DALL·E 2024 03 18 17.02.52 Generate an image of a luxurious outdoor hot tub integrated into a natural stone patio. The setting is surrounded by lush mature landscaping providi

      Outdoor Hot Tubs

      Outdoor hot tubs offer a luxurious escape for relaxation and tranquility, whether nestled in a garden, perched on a deck, or integrated into a landscape with a view.

      DALL·E 2024 03 18 17.28.28 An opulent outdoor pool in the North Eastern United States setting captured during the vibrant colors of an early evening. The architecture and lands

      Pool Installation

      Installing a pool can significantly enhance its aesthetic appeal and provide a personal oasis for relaxation, entertainment, and physical activity.

      DALL·E 2024 03 18 17.31.46 A professionally landscaped outdoor pond in the North Eastern United States emphasizing the craftsmanship of natural stone and masonry. The pond feat

      Outdoor ponds

      Outdoor ponds can add a tranquil and picturesque element to a home garden, creating a serene environment for relaxation and nature watching.

      DALL·E 2024 03 18 17.40.04 A well constructed retaining wall in a North Eastern United States backyard under the glow of the evening sky. The wall is made from natural stone p

      Retaining Walls

      Retaining walls are designed to restrain soil to unnatural slopes, helping to prevent erosion and providing functional support for landscaping and architectural features.

      DALL·E 2024 03 18 17.33.59 A beautifully illuminated outdoor walkway in the North Eastern United States designed with precision stone masonry. The pathway is flanked by natural 1

      outdoor walkways

      Outdoor walkways enhance the charm and functionality of your home, seamlessly blending indoor comfort with nature’s beauty while increasing your property’s curb appeal and value.

      DALL·E 2024 03 18 17.03.08 Imagine an expansive outdoor lounge area designed for entertainment featuring a combination of modern and rustic elements. This area includes a large

      outdoor entertainment

      Experience the ultimate leisure and social atmosphere in your backyard with everything from outdoor lounges to outdoor kitchens, creating the perfect setting for unforgettable memories and entertainment.

      Get Started

      Kitchen Renovations

      Bathroom Renovations

      Services

      Electrical Services

      Stone Masonry

      Outdoor Lighting

      Data and Terms

      Privacy Policy

      Terms of Service

      Contact

      302-468-7004

      steve@gmdevgroup.com

      Social