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45 Years
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Your Trusted Partner for Landscaping Solutions in Long Island
Founded in 1981, Sk Complete Landscaping has been a family-owned and operated business dedicated to delivering premier landscaping solutions across Long Island for over 35 years. Our founder, Sean Kelly Sr., built the company on a foundation of quality craftsmanship and comprehensive service, drawing from his early experience working alongside his father in Nassau County. Today, Sean Jr. continues this legacy, integrating modern technology like CAD design with traditional horticultural expertise to meet diverse client needs. We specialize in landscape and masonry design, property management, excavation, and snow removal, ensuring every project is personally supervised by our leadership team.

Our commitment to excellence is reflected in our licensed and insured operations, professionally trained crews, and a track record of transforming properties into functional, aesthetically pleasing spaces. With a focus on client collaboration, we address every detail from initial concept to final execution, prioritizing transparency, responsiveness, and satisfaction. Our reputation for reliability and quality has been solidified through decades of repeat clients and referrals, underscoring our role as a trusted partner in both residential and commercial landscaping.
Services
Landscape Design Masonry Installation Property Management Excavation Snow Removal Irrigation Services Drainage Systems Retaining Walls Outdoor Living Areas Pool Landscaping
Details
  • Year established: 1981
Highlights and features
  • We are licensed and insured for your protection.
  • Our team has over 35 years of experience in landscaping.
  • We offer full-service landscaping solutions.
  • We are committed to quality in every project.
  • Our professionally trained team ensures expert results.
What people say
Beyond our wildest dreams Unparalleled expertise Meticulous and professional Easiest to sell Transform your property into an oasis
Services
Landscape Design
We create customized outdoor spaces using CAD technology and 3D renderings, blending horticultural expertise with artistic vision. Our team collaborates closely with clients to develop functional, aesthetically pleasing environments for residential and commercial properties. From concept to installation, we ensure every design integrates seamlessly with the client's lifestyle and property architecture.
Excavation
Our excavation services include land grading, drainage systems, and foundation waterproofing, executed with precision by experienced crews. We handle projects from initial planning to final grading, ensuring proper site preparation for landscaping or construction. All work adheres to strict quality standards and local regulations, providing durable foundational solutions.
Property Management
We offer comprehensive lawn care and seasonal maintenance, including mowing, mulching, planting, and snow removal. Our NYS-certified pesticide applicators ensure healthy landscapes year-round. This service caters to clients seeking consistent property upkeep, combining preventive care with responsive adjustments to maintain optimal outdoor conditions.
Masonry Installation
Our team constructs durable stone features like patios, walkways, retaining walls, and outdoor kitchens using premium materials. Projects incorporate functional design elements with aesthetic appeal, enhancing property value and usability. Each installation is supervised by senior staff to guarantee structural integrity and visual cohesion with surrounding landscapes.
Snow Removal
We provide 24/7 snow plowing, salting, and removal services for residential driveways and commercial properties during storms. Our equipment and trained crews ensure timely clearance of snow and ice, prioritizing safety and accessibility. This service includes post-storm maintenance like parking lot sweeping to maintain pristine conditions.
People
Sean Kelly Sr.
Founder
With over 30 years of experience, Sean established SK Complete Landscaping in 1981, building on his father's legacy. He oversees project execution and team training, ensuring adherence to quality standards while maintaining client relationships developed over decades of service.
Sean Kelly Jr.
Co-Owner
Sean Jr. brings expertise in ornamental horticulture and landscape design, managing digital planning and client consultations. He combines technical knowledge with creative vision to translate client ideas into executable designs, ensuring modern solutions align with traditional craftsmanship.
Questions
What services does SK Complete Landscaping offer?
We provide landscape design/installation, masonry work, property management, excavation, and 24/7 snow removal. Our full-service approach covers everything from initial design to ongoing maintenance for residential and commercial clients.
How long has SK Complete Landscaping been in business?
We've served Long Island since 1981, with over 35 years of combined experience from our leadership team. Our third-generation involvement ensures continuity of quality and client-focused service.
Are you licensed and insured?
Yes, we are fully licensed and insured. Any work outside our license scope is performed by licensed subcontractors, ensuring all projects meet legal and safety requirements.
Do you offer emergency snow removal services?
We provide 24/7 snow plowing, salting, and removal during storms. Our equipment and crews are on standby to ensure timely clearance of driveways, parking lots, and private roads.
Can you handle both small and large landscaping projects?
Yes, we manage projects of all sizes, from simple lawn maintenance to complex masonry installations. Our scalable approach ensures personalized attention whether designing a small garden or executing large-scale property development.