Keystone Gardens

A Legacy of Creating Breathtaking Landscapes

Founded in 1992, Keystone Gardens has emerged as a leading landscape design and installation company in the Philadelphia suburbs. Guided by founder Mike Garrison's boundless passion for creating stunning and functional landscapes, we have transformed countless yards and gardens into personal oases. With a commitment to unmatched customer service and exceptional craftsmanship, we have become the trusted partner for countless homeowners across the area.

Our Expertise and Services

At Keystone Gardens, we offer a comprehensive range of services to meet all your landscaping and gardening needs.

Garden Support & Maintenance

• Naturalistic pruning and shaping
• Regular lawn fertilization and maintenance
• Comprehensive garden and lawn health assessments
• Plant installation and care

Grading, Drainage & Water Management

• Precise grading and drainage solutions to address drainage issues and create usable outdoor spaces
• Complete water management plans designed to optimize landscape health

Hardscaping & Design

• Stunning patios, walls, and walkways constructed using high-quality materials like flagstone, brick, and pavers
• Artistic retaining walls and seating walls that add functionality and aesthetic appeal
• Professionally designed outdoor kitchens and garden accents

Plantings & Design

• Custom landscape design tailored to your unique vision and property needs
• Planting of trees, shrubs, and perennials that thrive in the local climate
• Privacy screening and plant installations using high-quality plants with a LIFETIME PLANT GUARANTEE

Beyond the Basics

We take pride in exceeding expectations with innovative design solutions and meticulous attention to detail. Our commitment to customer satisfaction is reflected in our:

• 100% Satisfaction Guarantee: We are confident in our work and offer a money-back guarantee to ensure your complete satisfaction.
• Lifetime Plant Guarantee: We stand behind the health of our plants with a unique guarantee that ensures their survival and growth.

Experience the Difference

At Keystone Gardens, we believe in the power of beautifully designed landscapes to enhance outdoor living and add value to your property. Contact us today and let us transform your yard into a true outdoor oasis!