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Typical your area range for this kind of work, from regional averages — not a quote from Sullivan & Son Landscaping Management. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$50 – $70
Typical landscaping service around $60
Sullivan & Son Landscaping Management calls itself a landscaping, hardscaping and masonry company in lower Fairfield County, serving Greenwich, Stamford, Darien, New Canaan, Norwalk and Westport. It says it has been in business 37 years. On Google it holds 4.9 stars from 161 ratings, and its BBB grade is A+. A recent customer in Darien had a new driveway done and said Charlie communicated clearly throughout the project. A recent customer had a picket fence installed and the whole driveway redone. Charlie Sullivan and his team repaired a section of a pavers walkway and replaced retainer edging in a one-day job, a recent customer wrote, leaving the place spotless. A recent customer had a yard graded, irrigation installed and lawn seeded. A 2025 customer said a bluestone patio with sitting walls was finished within a few weeks. A 2025 customer had a front porch repointed and decorative stone applied to the steps, and said Charlie followed up a few weeks later to ask how things were holding up. A 2023 customer described rebuilding and adding drainage to a 200 year old retaining wall and taking down a tree perched on the wall. A recent customer said the company forgot to close their gate and let their dogs out six times over a year, and that burlap went on plants late, after which some of those plants died. A 2026 reviewer who was not a customer said a plow pushed snow across the road and ripped up their lawn, and that no one showed up to view the damage. A 2024 customer said fall clean-ups were done more than three times in November at $300-700 each unless they asked the company not to.
Comprehensive landscaping services, competitive prices and responsive communication. We had our yard graded, irrigation installed and lawn seeded - very happy with the result. Charlie worked as a partner around what we did ourselves - I can highly recommend him and his team.
Charlie and his team did an outstanding job on our new driveway project in Darien. They were professional, friendly, and efficient from start to finish, and the process was smooth and well organized. We were very happy with the quality of their work. Charlie was great to work with and communicated clearly throughout the project.
Very good work done professionally. Took a bit to get started, but worth the wait.
Charlie Sullivan and his team repaired a section of my existing pavers walkway, and replaced retainer edging on both of my walkways (front and back). It was a one-day job. The team did an excellent job all around and left the place spotless. I was and am very satisfied with their work and highly recommend them.
Charlie and his team were great - always helpful when questions came up, transparent and very competitive pricing, and a smooth experience from start to finish. Would highly recommend these guys for any of your outdoor needs!
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1 change recorded — last scanned Oct 13, 2026.
Same-day visit to quote the work4.9
Vegetable garden built into a rocky hillside4.6
Property care for one customer since 20043.2
50 years in business2.7