Best Landscape Architects and Designers in Oyster Bay, NY
15 companies listed · 4 in Oyster Bay · 8 open weekends · 12 rated 4.5+ · 4 show a license
Data verified October 18, 2026
Pure Landscaping Design Inc.
Dodds & Eder
Wonderland Tree Care + Landscapes
Reimels Enterprise Inc.
Splendor Landscape Designs Ltd
Listed for homeowners in and around Oyster Bay, NY, these 15 companies draw plans for yards; the building is done by someone else. Portfolios, service descriptions and hours are taken from each company's own site, and the ratings beside them come from public reviews.

Area overview: Oyster Bay, NY
4 of the 15 companies we list are based in Oyster Bay; the other 11 serve Oyster Bay from towns including Westbury (5 mi), Bay Shore (14 mi) and Syosset (0 mi). The companies on this page are rated from 4.3 to 5.0 across 2,567 reviews; 8 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (91%), professionalism (84%) and responsiveness (82%). The topics that come up most in reviews of the companies on this page are "price", "crew" and "knowledge". 8 are open on Saturdays and 3 on Sundays. The services the companies on this page list most often on their websites are landscape design (4), maintenance (3), masonry (2) and sod installation (2). 4 show a license on their websites; 1 lists staff certifications (ISA) and 4 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 126 years. 1 offers financing or payment plans; 5 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Which listed landscape designers show their work online?
Portfolio sites are shown on all 15 listings here. In design the portfolio is the product, so it carries more weight than in other trades. Look for photographs of built work next to the renders, and for at least one project on a site like yours: the same slope, the same soil, the same shade.