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The 10 Best Landscaping Companies in San Francisco (2026)
In a city where small outdoor spaces and steep slopes shape projects, choosing the right landscaping team matters. This ranking is built from Google reviews and updated for 2026, using a Bayesian-style weighted score that balances average rating with review volume to reduce noise from very new listings. We focused on businesses categorized under landscaping, landscape design, and landscape architecture that serve San Francisco and nearby neighborhoods. The result highlights firms with consistent high ratings and substantial review histories, giving readers a practical snapshot of locally praised options to consider for maintenance, redesign, or new installations.
This ranking is computed from Google reviews (our method). Listings marked Partner are paid advertising spots: they sit alongside the ranking without changing its order.
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Glscapes Inc.
Glscapes Inc. takes the top spot because it combines a perfect 5.0 Google rating with a substantial sample of 65 reviews, which gives it strong weight in our Bayesian scoring. The business is listed as a Landscaper and is based in Daly City, reflecting reach into San Francisco’s southern neighborhoods. That combination of flawless average and a meaningful review count is why it ranks above others with fewer reviews or lower averages.
The full ranking
Giant Landscaping, INC: 15+ years in business
Holding a 5.0 average across 43 Google reviews, Giant Landscaping, INC: 15+ years in business is listed under the Landscaper category.
43 reviews
Green Valley Landscaping Services
With a 5.0 rating derived from 22 reviews, Green Valley Landscaping Services appears in Google’s Landscaper category.
22 reviews
Inside Out Landscaping
Inside Out Landscaping has a 5.0 score from 20 reviews and is classified as a Landscape designer, with an address at 373 Shaw Rd in South San Francisco.
20 reviews
Reynolds-Sebastiani Design Services LLC
Reynolds-Sebastiani Design Services LLC carries a 5.0 Google rating based on 13 reviews and is listed as a Landscape architect at 1140 York St in San Francisco.
13 reviews
Gerardo Mariona
Gerardo Mariona shows a 5.0 average from 11 reviews and is recorded in Google’s Landscaper category.
11 reviews
Ed’s Garden Service
Ed’s Garden Service has a 5.0 rating from 11 reviews, is listed as a Landscaper, and is located at 266 Carl St in San Francisco.
11 reviews
Madroño Landscape Design Studio
Madroño Landscape Design Studio holds a 4.8 rating across 17 reviews and appears as a Landscape designer on Fillmore St in San Francisco.
17 reviews
Blooms Gardening
Blooms Gardening carries a 4.6 Google rating from 10 reviews and is cataloged as a Landscaper at 1376 Church St in San Francisco.
10 reviews
Greener Bay Landscaping Inc.
Greener Bay Landscaping Inc. is listed as a Landscaper with a 4.7 rating based on 97 Google reviews.
97 reviews
Frequently asked questions
How should I choose a landscaping company in San Francisco?
Start by reviewing recent projects and client reviews to assess quality and consistency. Confirm the company has appropriate insurance, ask for references, and request a written estimate and timeline so you can compare scope and value across multiple bidders.
What does hiring a landscaper typically cost?
Costs vary widely depending on project scope, materials, site conditions, and whether the work is maintenance or a full redesign. Get several detailed quotes that break out labor, materials, permits, and cleanup so you can compare apples to apples.
What should I check before signing a contract?
Verify insurance and any required licenses, ask for recent references and photos of finished work, and ensure the contract spells out scope, payment schedule, timeline, change-order terms, and waste disposal. Confirm who is responsible for securing permits when the project requires them.
How was this ranking created?
This list is based on Google reviews and updated for 2026 using a Bayesian-style weighted score that balances each business’s average rating with its number of reviews. That approach reduces the influence of very new listings while recognizing consistent, well-reviewed providers.