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23 Years
experience
Emergency
services
Custom Landscaping Solutions in Connecticut
BREN Landscaping was founded in 2003 by Dennis Leahy, a lifelong construction professional with a unique background in technology development at global companies like LEGO. Our team combines over 20 years of industry experience with a passion for creating functional, sustainable outdoor spaces that enhance property value and client enjoyment. We specialize in custom landscape design, masonry, and maintenance services tailored to Fairfield County's climate and ecosystems.

Our approach prioritizes client communication, using technology to provide real-time project updates and emergency preparedness solutions. With a boutique team of 7-10 employees, we maintain direct owner involvement in every project while ensuring personalized service through English-speaking crews. Our expertise in storm-resistant plant selection and low-maintenance landscaping solutions reflects our deep local knowledge and commitment to environmental stewardship.
Services
Landscape Design Masonry Construction Lawn Maintenance Storm Cleanup Garden Installation Stone Walls Firepits Tree Pruning Landscape Lighting Seasonal Cleanups
Details
  • Year established: 2003
Highlights and features
  • We have over 20 years of local landscaping experience since 2003
  • Our team includes professionals with 25+ years in landscape maintenance
  • We use technology for real-time project updates and storm preparedness
  • All crew members speak English for clear communication
  • We offer emergency storm cleanup services with equipment and resources
What people say
Uniquely beautiful designs Expert maintenance crews Excellent communication Storm cleanup heroes Sustainable practices
Services
Landscape Design
Our landscape design service creates custom outdoor spaces combining aesthetic appeal with practical functionality. We specialize in four-season gardens, kid-friendly yards, and storm-resistant plant selections. Our process incorporates sustainable practices using native plants that thrive in Fairfield County's climate while minimizing maintenance requirements.
Masonry Construction
We build durable masonry features including patios, walkways, firepits, and stone walls using premium materials. Our craftsmen create functional outdoor living areas that complement home architecture while increasing property value. Projects include custom entryways, retaining walls, and decorative hardscaping elements that withstand New England weather.
Lawn Maintenance
Our comprehensive lawn care program includes proper mowing techniques (never below 3" height), seasonal fertilization, aeration, and debris removal. We maintain over 100 properties annually using best practices that promote healthy turf growth while preventing common issues like compaction and disease through professional equipment and trained crews.
Storm Preparation
We provide proactive storm planning and post-event cleanup services with specialized equipment and rapid response teams. Our preparedness measures include chainsaw readiness, debris removal plans, and emergency generator coordination. We've supported clients through major events like Hurricane Sandy with debris removal and temporary power solutions.
Garden Installation
We install custom gardens including vegetable plots, floral displays, and privacy landscapes using regionally appropriate plants. Our team selects deer-resistant varieties and storm-hardy species suited to specific microclimates. Services include soil preparation, irrigation planning, and ongoing maintenance to ensure long-term garden success.
People
Dennis Leahy
Owner
Dennis founded BREN Landscaping in 2003 after 17 years in tech development at LEGO. He combines construction expertise from his family business with innovative design principles to create functional outdoor spaces. His leadership ensures direct owner involvement in every project.
Manuel Escamilla
Project Lead
Manuel brings 25+ years of landscaping experience managing residential and commercial projects. He oversees crews with expertise in both maintenance and installation, ensuring quality execution. His team leadership maintains consistent service standards across all client properties.
Questions
What areas do you serve?
We serve Fairfield County including Westport, Weston, New Canaan, and surrounding communities.
Do you offer emergency services?
Yes, we provide storm preparation planning and 24/7 emergency cleanup services with specialized equipment.
What makes your maintenance different?
Our crews use proper mowing techniques (never below 3" height) and hand-prune ornamental plants for healthier growth.
Can you help with sustainable landscaping?
Yes, we specialize in native plants, storm-resistant designs, and low-maintenance solutions that support local ecosystems.
How do you handle communication?
All crew members speak English, and Dennis personally answers calls/texts within hours.