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10 Best Home Hardening Contractors in Sonoma County (2026)

Updated: 2026-07-05

35 vetted home hardening contractors serve Sonoma County, ranked below by verified Google rating and review count. Under California PRC 4291, homes in fire hazard severity zones must maintain 100 feet of defensible space — most of these contractors also handle the full clearance scope.

Signature Fire Protection Santa Rosa

★ 5 (32 reviews) · Santa Rosa, CA · Sonoma County

(707) 418-9587 Website

SRT Forestry

★ 5 (24 reviews) · Santa Rosa, CA · Sonoma County

CSLB #1096455 ✓ (707) 230-4686 Website

Element Fire Protection Inc.

★ 5 (8 reviews) · Windsor, CA · Sonoma County

(707) 302-8223 Website

Northern Sonoma County Fire - Geyserville

★ 5 (4 reviews) · Geyserville, CA · Sonoma County

(707) 857-4373 Website

Cal Fire

★ 5 (3 reviews) · Santa Rosa, CA · Sonoma County

(707) 576-2275 Website

CAL FIRE Sonoma Air Attack Base

★ 5 (2 reviews) · Santa Rosa, CA · Sonoma County

(707) 576-2586 Website

Sam's Tree Service

★ 4.9 (51 reviews) · Santa Rosa, CA · Sonoma County

CSLB #1051642 ✓ (707) 723-3647 Website

Flanders Fire Protection

★ 4.9 (31 reviews) · Santa Rosa, CA · Sonoma County

(707) 207-8349 Website

Firecode Safety Equipment

★ 4.8 (6 reviews) · Santa Rosa, CA · Sonoma County

(707) 874-5719 Website

Healdsburg Fire Department

★ 4.7 (3 reviews) · Healdsburg, CA · Sonoma County

(707) 431-3360 Website
More home hardening contractors in Sonoma County (25)
NameCityLicensePhone
Arborcare Group Inc | The Tree Specialists Santa Rosa 809606 (707) 755-4138
Fire Safety Supply Santa Rosa (800) 498-3473
Alpha Fire Suppression Systems Santa Rosa (707) 527-6407
Santa Rosa Fire Station 1 Santa Rosa (707) 543-3500
Sonoma County Fire District Station No. 1 Windsor (707) 838-1170
First Defense Protection Services Santa Rosa (707) 321-5888
Santa Rosa Fire Equipment, Inc Santa Rosa (707) 546-0797
Gregg Simpson Trucking and Construction Ukiah (707) 489-3262
Aeri Tree Service Sacramento (530) 215-4390
Alta Vista Landscaping Inc Placerville 1060343 (530) 417-5812
Bayside Pavers Concord (866) 287-2837
Biswell Forestry Cazadero 1093068 (707) 632-5331
BRP Hardening Experts Martinez (925) 322-1440
Conservation Corps North Bay Novato 690064 (415) 454-4554
EmberSentry Solutions LLC Walnut Creek (925) 202-1095
Family Tree Service, Inc Willits 1042332 (707) 512-0383
Newcomb Tree Experts Inc El Dorado Hills 917446 (916) 599-8000
NorCal Excavating & Trucking Windsor (707) 206-1402
NORCAL Firescaping Building & Home Hardening San Anselmo (415) 846-5530
PCI Ecological Sebastopol 590735 (707) 889-3678
RoofRestor of California™ Grass Valley (844) 476-6373
Spye Conservation Incorporated Petaluma 1133557 (707) 666-5550
Tier One Terrain Corp. Cool (530) 206-3725
Wild Fire Defense Consulting LLC Napa (707) 738-7132
Wild Oat Hollow & The Holistic Herder Penngrove (707) 332-5969

See also: all contractors in Sonoma County · what home hardening includes

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