CSLB-Verified ยท California
Licensed Landscaping Contractors in CALISTOGA, CA
6 verified contractors ยท 6 with active workers' comp ยท Average 18 years in business ยท Updated September 2026
Finding a reliable landscaping contractor in CALISTOGA means looking beyond reviews. Of the 6 CSLB-licensed contractors operating in CALISTOGA, 6 carry active workers' compensation insurance โ meaning they can legally employ a crew on your property. 5 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in CALISTOGA
CALISTOGA sits in USDA Plant Hardiness Zone 9b, with winter minimum temperatures of 25โ30ยฐF. This means a true dormant season โ lawns and most perennials slow significantly from December through February. Contractors experienced in Zone 9b know to schedule irrigation shutdown before first frost, design planting schemes around the zone's long dry summers, and recommend drought-tolerant species that handle both the heat and the occasional cold snap. Ask any contractor you hire whether their plant selections are rated for Zone 9b minimums.
6 Licensed Landscapers in CALISTOGA
Northbay Landscaping And Design LLC
Licensed 2025 ยท 0 years in business
Limited Liability ยท Napa County
License #1143583
Status: CLEAR โ
Dexter Estate Landscapes
Licensed 1988 ยท 37 years in business
Corporation ยท Napa County
License #543027
Status: CLEAR โ
(707) 974 2655
License valid through Feb 2027
$25,000 bond ยท American Contractors Indemnity Company
Online since 2015
Sakai Landscaping & Irrigation Inc
Licensed 1997 ยท 29 years in business
Corporation ยท Napa County
License #736433
Status: CLEAR โ
(707) 942 8933
License valid through Sep 2026
$25,000 bond ยท American Contractors Indemnity Company
Blakeley Landscaping Inc
Licensed 2000 ยท 25 years in business
Corporation ยท Napa County
License #782010
Status: CLEAR โ
(707) 942 2203
License valid through Jul 2027
$25,000 bond ยท American Contractors Indemnity Company
Online since 2008
Napascapes Inc
Licensed 2009 ยท 17 years in business
Corporation ยท Napa County
License #931062
Status: CLEAR โ
(707) 756 2674
License valid through Mar 2028
$25,000 bond ยท American Contractors Indemnity Company
Palmatum Landscapes
Licensed 2024 ยท 2 years in business
Sole Owner ยท Napa County
License #1117555
Status: CLEAR โ
(707) 515 5468
License valid through Mar 2028
$25,000 bond ยท Nationwide Mutual Insurance Company
CALISTOGA Landscaping Market at a Glance
- 6 hold a current, clear CSLB C-27 landscaping licence in CALISTOGA
- 6 (100%) carry active workers' compensation insurance
- 5 (83%) are incorporated (Corporation or LLC)
- 4 have been licensed 10+ years
- Average time in business: 18 years
Nearby Cities
Frequently Asked Questions
How do I verify a landscaping contractor's license in California?
Every contractor on this page links to its official CSLB license-detail record. Search the license number at cslb.ca.gov to confirm the license is current, the classification is C-27 (Landscaping), and the status is CLEAR before you hire.
What is the difference between a C-27 licensed contractor and an unlicensed landscaper?
A C-27 license means the contractor passed California's trade and law exams, posted a contractor bond, and is accountable to the CSLB. Unlicensed operators carry none of those protections โ you have little recourse if work is defective or someone is injured on your property.
Why does workers' compensation insurance matter when hiring a landscaper?
If a contractor employs a crew, active workers' comp insurance means you are not liable for on-site injuries. A contractor without it can legally work alone, but you take on real risk the moment an uninsured crew sets foot on your property.
Do landscapers in CALISTOGA winterize irrigation systems?
Yes. CALISTOGA sees a real frost season, so experienced contractors schedule irrigation shutdown before first frost and choose cold-hardy plant material rated for the local winter lows.