- Landscape Architecture
- Landscape Design Services
- Expert Masonry Contractors
- Snow Removal Services
- Landscape Maintenance Services
- Professional Tick Control Services
- Expert Lawn Fertilizing
- Plant Health Care Services
- Custom Water Feature Design & Installation
- Custom Outdoor Living Spaces
- Holiday Decorating Services
Professional Lawn & Landscape Care
in New Canaan, CT
A healthy, well-maintained landscape doesn’t happen by accident. Behind every great-looking lawn is consistent care, proper timing, and the right expertise. Thomas J. Costello Landscaping LLC provides dependable landscape maintenance services for homeowners and businesses in New Canaan, CT and surrounding areas.
If your neighbors’ lawns always seem greener, chances are they’re working with a professional maintenance team.
Thomas J. Costello Landscaping LLC has been providing landscape maintenance services since 2008. Our team brings over 100 years of combined experience, allowing us to create maintenance programs tailored to your property’s needs and your budget.
Rather than offering one-size-fits-all plans, we customize schedules and services to keep your lawn healthy, attractive, and manageable throughout the year.
We provide professional maintenance services for both residential and commercial properties in Stamford, CT, Weston, and nearby communities.
If you’re unsure what level of care your property requires, our team can help guide you. Our owner, Tom, holds a Bachelor’s degree in Landscape and Nursery Management, giving every maintenance plan a strong technical foundation.
Healthy landscapes require proper pruning and trimming. We establish the right cycle for hedge trimming and plant pruning to encourage strong growth and maintain clean, balanced shapes.
All services are available alongside routine lawn mowing and weeding. We’ll recommend a schedule that works best for your property and your budget, and we also offer spring and fall cleanups to keep your landscape looking its best year-round.
Our crew has worked together for more than a decade, and we’re proud to be a local, family-owned company. We are fully licensed and insured in the State of Connecticut and committed to delivering reliable, consistent results.
We serve both residential and commercial clients and provide comprehensive landscaping services across every season.
Many property owners start with do-it-yourself lawn care, but maintaining a landscape properly requires far more than weekly mowing. Ongoing maintenance includes weeding, edging, trimming, seasonal cleanups, and storm debris removal—often demanding more time, effort, and equipment than expected.
To achieve consistently strong results, professional maintenance also includes:
- Fertilization
- Overseeding and aeration
- Mulching
- Weed control
- Dethatching
Without the right tools or experience, it’s difficult to keep up with these tasks effectively.
Our maintenance programs begin by supplying your lawn with the nutrients it needs. We use a custom fertilization program designed to deliver nutrients at the right times for optimal growth and color.
To further strengthen your lawn, we offer:
- Seeding, to create thicker, more resilient turf
- Aeration, allowing soil to breathe and absorb nutrients more effectively
- Together, these services support long-term lawn vitality.
Get Started with a
Free Estimate
If you’re looking for dependable landscape maintenance or planting services in Weston, CT, New Canaan, or nearby areas, now is the time to get started.
Call (203) 357-0788 today to request your free estimate. We respond to all inquiries within one business day and look forward to helping you maintain a healthier, better-looking landscape.
Request an Estimate
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