Does either company offer certified organic lawn treatments?

Neither business's reviews mention organic certification or specific chemical-free product lines. The comparison is based on service reliability, scope, and approach rather than confirmed organic credentials.

Which company is better for ongoing seasonal lawn care?

N. Joel Landscaping's reviews describe consistent weekly mowing and seasonal cleanups with no reported lapses, which suits a steady recurring routine.

Which company handles more than just lawn care?

Sullivan & Son Landscaping Management covers irrigation, tree work, hardscaping, snow removal, and fencing in addition to lawn care, useful if you want one crew managing the whole property.

Are there any concerns to plan for with either company?

Sullivan & Son has two older complaints about missed follow-up on maintenance reminders and an unresolved snow-plow damage claim, worth asking about upfront if ongoing reliability matters most to you.

N. Joel Landscaping vs Sullivan & Son: which fits eco-friendly lawn care?

Updated 2026-09-28 · 5,669 reviewed · 321 listed · How we rank ›

Both crews work across Connecticut and show up in the same conversations for eco-friendly or organic lawn care, so they're worth weighing directly. Neither lists organic certifications in their reviews, so this comparison leans on what the data does show: how each crew handles recurring service, scope, and follow-through, based on our methodology.

The differences that matter

Recurring service reliability. N. Joel's reviews describe consistent weekly mowing and scheduling with no reported lapses, while Sullivan & Son has older complaints about follow-through on ongoing maintenance reminders.
No-upsell approach vs full-trade scope. N. Joel's crew is described as offering practical fixes instead of upselling, which matters if you want a lawn program that skips unnecessary chemical add-ons, whereas Sullivan & Son runs a wider multi-trade operation covering irrigation, tree work, and hardscaping alongside lawn care.
Owner involvement in planning. Charlie Sullivan personally consults on design and project management at Sullivan & Son, which suits customers who want to talk through an organic lawn plan directly with the owner, while N. Joel's reviews focus on execution rather than design consultation.
Review consistency. N. Joel holds a 0.81 sentiment sub-score with no listed complaints, versus Sullivan & Son's 0.67 sentiment score and two flagged complaints about missed follow-up and unresolved snow-plow damage.

Side by side

Criterion	N. Joel Landscaping LLC	Sullivan & Son Landscaping Management
Google rating	5 (90 reviews)	4.9 (161 reviews)
Services	lawn care maintenance, landscape design installation, hardscaping masonry, tree service	lawn care maintenance, landscape design installation, hardscaping masonry, tree service
Explicit organic/eco certification	Not mentioned in reviews	Not mentioned in reviews
Best fit for	Straightforward recurring mowing and cleanup with a small, consistent crew	Properties wanting lawn care bundled with irrigation, tree work, or hardscaping under one plan
Verification	Google-verified	Google-verified
Composite score	90	87

Google rating: N. Joel Landscaping LLC: 5 (90 reviews); Sullivan & Son Landscaping Management: 4.9 (161 reviews)
Services: N. Joel Landscaping LLC: lawn care maintenance, landscape design installation, hardscaping masonry, tree service; Sullivan & Son Landscaping Management: lawn care maintenance, landscape design installation, hardscaping masonry, tree service
Explicit organic/eco certification: N. Joel Landscaping LLC: Not mentioned in reviews; Sullivan & Son Landscaping Management: Not mentioned in reviews
Best fit for: N. Joel Landscaping LLC: Straightforward recurring mowing and cleanup with a small, consistent crew; Sullivan & Son Landscaping Management: Properties wanting lawn care bundled with irrigation, tree work, or hardscaping under one plan
Verification: N. Joel Landscaping LLC: Google-verified; Sullivan & Son Landscaping Management: Google-verified
Composite score: N. Joel Landscaping LLC: 90; Sullivan & Son Landscaping Management: 87

Within 3 points of each other, so treat them as effectively tied on overall quality. The choice below is about fit, not the score.

What reviewers say

N. Joel Landscaping LLC

Nery and his team earn consistent five-star feedback for responding within hours to quotes and delivering visible yard transformations. Spring cleanups, weekly mowing, fall debris removal, and even emergency calls get the same treatment: fast scheduling, fair pricing, and a team that photographs the work and shows up as promised.

Their range spans lawn mowing, hardscaping repairs (pavers, fencing), power washing, junk removal, and full yard clearing after years of neglect. Reviewers stress that the crew thinks like an owner, offering practical fixes instead of upselling replacement services, and families hiring them for regular maintenance mention genuine relief at having found a trustworthy fit.

Sullivan & Son Landscaping Management

Charlie Sullivan's team handles landscaping projects from design through installation across multiple trades, earning consistent praise for clean work, clear communication, and fair pricing. Recent reviews highlight their responsiveness and competitive bids, though two older complaints note lapses in follow-up on maintenance reminders and a no-show for property damage from a snow event that went unresolved.

The business manages ongoing lawn care, hardscaping, tree work, irrigation, snow removal, and fencing across lower Fairfield County. Reviewers specifically mention Charlie's personal involvement in consultations and project management, with one team member, David, named for debris clearing work. Most recent feedback (last three months) shows strong execution on driveways, masonry, and seasonal projects with satisfaction across price and quality.

Which should you pick?

Pick N. Joel Landscaping LLC if

You want a crew with a clean recent track record on recurring mowing and seasonal cleanups
You'd rather get practical, no-upsell advice than a menu of add-on treatments
You value fast quoting and scheduling for a straightforward lawn care routine

Pick Sullivan & Son Landscaping Management if

You want your lawn care folded into a bigger plan that includes irrigation, tree work, or fencing
You want to consult directly with the owner on a custom grounds plan
You can work around occasional follow-up gaps in exchange for a wider range of services

Verdict

Neither business advertises organic certification, so the real decision comes down to how each fits your lawn care routine. If you want a dedicated, no-upsell crew that shows up reliably for recurring mowing and cleanups, N. Joel Landscaping's cleaner recent sentiment and lack of complaints make it the steadier pick. If your eco-friendly lawn goals are part of a larger property plan involving irrigation, tree work, or hardscaping, Sullivan & Son's broader trade coverage and Charlie Sullivan's hands-on consultation offer more to work with, as long as you plan for the follow-through issues noted in older reviews.

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Common questions

Does either company offer certified organic lawn treatments?: Neither business's reviews mention organic certification or specific chemical-free product lines. The comparison is based on service reliability, scope, and approach rather than confirmed organic credentials.
Which company is better for ongoing seasonal lawn care?: N. Joel Landscaping's reviews describe consistent weekly mowing and seasonal cleanups with no reported lapses, which suits a steady recurring routine.
Which company handles more than just lawn care?: Sullivan & Son Landscaping Management covers irrigation, tree work, hardscaping, snow removal, and fencing in addition to lawn care, useful if you want one crew managing the whole property.
Are there any concerns to plan for with either company?: Sullivan & Son has two older complaints about missed follow-up on maintenance reminders and an unresolved snow-plow damage claim, worth asking about upfront if ongoing reliability matters most to you.