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Business ProfileLandscapers in Berkeley, California

Harkness Gardens Landscaping

Listed in Berkeley 5.00 (1 review)(510) 549-6419

Harkness Gardens Landscaping

Harkness Gardens Landscaping is a Berkeley landscape installation company that works with landscape architects and designers, homeowners and property managers. Owner Paul Harkness Jr. started the business in 2006, and it creates outdoor living spaces.

Last Updated October 2, 2026.

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Business Highlights
  • It describes itself as an environmentally conscious landscape installation company.
  • It says its installations reflect ecologically sound practice.
  • It offers a customer-satisfaction guarantee.
Service Area

Berkeley and the Bay Area.

Active Business Listing

Harkness Gardens Landscaping is one of 8 landscapers ProsGrade lists in Berkeley, California.

Active
Public local listing
Listing details

12 services listed, including Landscape design, Corten steel installations and Irrigation systems. Open 7 days a week. Rated 5.0 from 1 review.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Harkness Gardens Landscaping compares with the other 7 landscapers on ProsGrade in Berkeley, using public Google ratings and review counts.

  • Rated 5.0 on Google, at or above the 4.8 average of other Berkeley landscapers on ProsGrade.

Services Covered

12 services
  • Landscape designSite analysis and landscape-construction consultation
  • Corten steel installations
  • Irrigation systemsDrip and conventional; audits, installations and repairs
  • Walls, driveways and patiosStone, brick and concrete walls
  • Wood structures, fences and decks
  • Native and habitat landscapesNative and non-native lawns
  • Water features
  • Permeable paving
  • Low-voltage lighting
  • Rain-catchment and graywater systems
  • Bio-retention swales and runoff reduction
  • Minor improvements and repairsClean-ups, hauling and sheet mulching

Reviews

What customers say

One customer describes a backyard redo with a reconfigured and rebuilt deck and railings, a stone patio, concrete removal, landscaping, irrigation, lighting and electric heaters. The customer also praised Paul’s communication and responsiveness, and said he went above and beyond to fix issues.

Customer Reviews

Emily Nakashima

We were referred to Harkness Gardens by an architecture and landscape design team we worked with, and we had a great experience. Paul and his team worked on a redo of our backyard, including reconfiguring and rebuilding the deck and railings, installing a stone patio, removing existing concrete, and adding landscaping, irrigation, landscape lighting, electric heaters + supporting structure, etc. The finished work looks beautiful and Paul was easy to communicate with and very responsive, and went above & beyond to fix any issues.
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Frequently Asked Questions

How does Harkness Gardens begin a project?

It starts with a thorough consultation about landscape-construction goals and expectations.