Business Details
34 Years
experience
Expert Landscaping Services in Alexandria, VA
Founded in 1992, Sullivan's Landscaping has served Northern Virginia homeowners for 30 years with expertise in landscape design, installation, and maintenance. Led by Bill Sullivan, a graduate of the USDA Graduate School's Landscape Design program, we combine academic rigor with hands-on experience to create sustainable, low-maintenance outdoor spaces. Our services span Alexandria and Arlington, focusing on residential properties from single-family homes to condominiums. We prioritize personalized plant selection, on-site consultations, and eco-friendly practices like avoiding pesticides.With 1,200+ satisfied customers and recognition from the Better Business Bureau, we emphasize direct communication, timely service, and educational outreach through community programs and publications. Our commitment to quality is reflected in meticulous attention to detail, from drainage solutions to hardscaping, ensuring each project enhances property value and client satisfaction.
Services
Landscape Design
Plant Installation
Maintenance Programs
Drainage Control
Stonework
Container Gardening
Winter Landscaping
Critter Management
Soil Analysis
Erosion Mitigation
Details
- Year established: 1992
Highlights and features
- We offer 30+ years of combined landscaping expertise with formal education in plant science
- Our team provides personalized plant selection from local nurseries
- We guarantee timely service with direct communication from Bill Sullivan
- Our maintenance programs prioritize eco-friendly practices with no pesticide use
- We hold graduate-level expertise in landscape design from a federal institution
Associations and certifications
- United States Department of Agriculture Graduate School
What people say
Absolutely amazing results
Top of the line professionals
Unparalleled attention to detail
Punctual and perfection-oriented
Great neighborhood asset
Services
Landscape Design
Custom landscape design services create functional, aesthetically pleasing outdoor spaces tailored to Northern Virginia's climate. Our USDA-certified designers consider sun exposure, soil composition, and drainage patterns to develop sustainable plant arrangements. Clients receive personalized consultations and site assessments to ensure optimal plant selection and spatial organization that balances beauty with practicality.
Plant Installation
Professional plant installation focusing on locally sourced, climate-appropriate vegetation. We handle complete garden overhauls, hedge removal, and seasonal plantings with emphasis on proper root development and soil preparation. Our team ensures careful transplanting techniques and provides detailed maintenance guidance to promote long-term plant health and landscape vitality.
Maintenance Programs
Comprehensive maintenance plans include pruning, mulching, leaf removal, and bed edging to preserve landscape health. Our seasonal approach addresses specific plant needs throughout the year while maintaining aesthetic appeal. We emphasize sustainable practices through organic mulching and strategic watering techniques that promote plant resilience without excessive resource consumption.
Drainage Control
Specialized drainage solutions prevent water damage and soil erosion through strategic plant placement and structural interventions. Services include retaining wall construction, drainage bed installation, and swale management to redirect water flow while maintaining landscape aesthetics and functionality.
Stonework
Custom stonework installations create durable, attractive outdoor living spaces. Our expertise includes flagstone patios, mortar-repaired walkways, and decorative rock features using natural stone dust bases for stability. We incorporate complementary plantings to soften hardscape elements and create cohesive outdoor environments that enhance property value.
People
Bill Sullivan
Owner/Operator
Bill Sullivan combines 30+ years of landscaping experience with a USDA Graduate School certificate in Landscape Design. He teaches local adult education courses and authored 'Sullivan's Practical Landscaping Guide.' His expertise spans plant science, sustainable design, and Northern Virginia's unique growing conditions.
Questions
What landscaping services do you offer?
We provide full-service landscaping including design, plant installation, maintenance programs, drainage solutions, and stonework for residential properties in Northern Virginia.
How do you handle seasonal maintenance?
Our maintenance programs address seasonal needs with twice-yearly mulching, annual pruning, leaf removal, and customized watering schedules to maintain plant health throughout Virginia's climate cycles.
Do you use pesticides in your treatments?
We avoid pesticide use entirely, focusing on natural pest resistance through proper plant selection, healthy soil management, and manual pest control methods.
Can you help with drainage issues?
Yes, we implement drainage solutions including retaining walls, drainage beds, and swale management to prevent erosion and water damage while maintaining landscape aesthetics.
How are plant replacements handled?
We offer plant replacement within 30 days of installation. After this period, we charge for replacement plants but provide free labor for installations we originally performed.
What payment methods do you accept?
We accept major credit cards and checks for our landscaping services. Payment terms are discussed during the free on-site consultation before work begins.
