Service Area · Solano County
Wildfire Defense Services in Solano County, California
Serving property owners across Solano County from Benicia and Vallejo through Fairfield, Vacaville, Suisun City, Rio Vista and Dixon. Local knowledge of Solano terrain, wildfire history, and Cal Fire LNU Unit standards.
906
Square Meters
3
counties served
$1M
Liability Insurance
Solano County Overview
Solano County Wildfire Defense Experts
Solano County occupies a distinctive stretch of Northern California creating a specific mix of wildfire challenges. Dry grassland fires move fast through open range in wind. Wildland urban interface risk builds up along the ridgelines above Fairfield and Vacaville. Ember exposure threatens residential neighborhoods across every city in the county. And the whole county falls within Cal Fire’s LNU Unit, which has been on the front line of some of California’s most destructive fires of the past decade.
Red Lion Wildfire Defense works across all of it. From waterfront homes in Benicia to vineyard estates in the Green Valley AVA, from ranch land near Dixon to hillside properties in Vacaville, our work is grounded in Solano’s specific terrain and fire behavior.
Services Available In Solano County
What We Do Across The County
All Red Lion services are available to property owners across Solano County.
Wildfire Risk Assessment
Property-specific wildfire risk assessments for Solano homes, estates, and ranches. Red Lion evaluates vegetation, Cal Fire Chapter 7A vulnerabilities, and ember exposure from the Vaca Mountains to the Carquinez Strait. You receive a Fire Aside interactive report formatted for insurance renewal and FAIR Plan applications.
Defensible Space Design
Zone 0, 1, and 2 defensible space design built to Cal Fire PRC 4291 standards. Plans account for the terrain and fire behavior Solano saw in the 2020 LNU Lightning Complex and 2018 County Fire, tailored to hillside properties, Green Valley AVA estates, and grassland ranches. Installation can be project-managed through vetted contractors.
Home Hardening Design & Inspection
Cal Fire Chapter 7A compliant hardening across the six ignition points — roofs, vents, windows, decks, siding, and gutters. Priorities are set from observed structural loss patterns in the 2020 Hennessey Fire and 2015 Wragg Fire, so Solano owners spend on upgrades that improved survival odds.
Community Education
Wildfire preparedness training for Solano HOAs, Fire Safe Council chapters, ranch and vineyard teams, and neighborhood groups from Benicia to Dixon. Programs cover PRC 4291 defensible space, home hardening, and evacuation planning where appropriate.
Wildfire Risk Consulting
Independent consulting for Solano estates, Green Valley AVA vineyards, and HOA boards facing insurance non-renewal, carrier reinspection, or FAIR Plan transition. Red Lion provides third-party verification against IBHS Wildfire Prepared Home and Safer from Wildfires standards.
Wildfire Defense Monitoring
Scheduled wildfire defense monitoring across Solano County on a quarterly, seasonal, or custom schedule. Red Lion inspects defensible space, home hardening, and vegetation against Cal Fire standards, with written inspection reports that carry weight in the LNU unit’s current carrier environment.
Fully Insured & Certified
Certified Wildfire Mitigation Specialists Serving Solano County
Wildfire defense is safety critical work, and Solano County property owners deserve to know exactly who is walking their land. We hold active accreditations across arboriculture, wildland fire behaviour, and community fire protection standards. Every credential is verifiable before we ever start a project.
ISA Certified Arborist
Certified in tree biology, health, and fire risk. Essential for evaluating the Oak woodland, riparian corridors, and hillside canopy that shape Solano’s wildfire risk.
Certified Wildfire Mitigation Specialist
Trained to National Fire Protection Association standards. The same wildland fire framework Cal Fire LNU Unit crews used during the 2020 LNU Lightning Complex.
Cal Fire Timber Operator
California state licensed for vegetation management. Authority to work on State Responsibility Areas across the Vaca Range, Green Valley, and Solano hillsides.
Fire Fighter 2 Trained
NWCG certified, Fire Forward trained, Good Fire Alliance credentialed, with current 2026 Wildland Firefighter Type 2 status.
Solano County Wildfire history
Fire History In Solano County
Solano County has been at the heart of some of California’s most destructive fire events. Local defense strategy is built on understanding what has already happened here.
Recent Major Fires In Or Near Solano
Solano County sits inside Cal Fire’s LNU Unit (Sonoma, Lake, Napa, Solano, Yolo, Colusa), one of the busiest wildland fire response zones in the state.
- LNU Lightning Complex (2020) - one of the most destructive fires in California history, burning across Napa, Sonoma, Solano and Lake counties
- Hennessey Fire (2020) — part of the LNU Complex, burning through Berryessa Estates and surrounding areas
- County Fire (2018) — burned across the Napa, Yolo and Solano county border area, over 90,000 acres
- Wragg Fire (2015) — burned through Blue Ridge and Berryessa Peak area, threatening Winters and Vacaville
Fire Hazard Severity Zones In Solano
Cal Fire designates portions of Solano County as Very High Fire Hazard Severity Zones (VHFHSZ), Properties in these zones face specific state requirements for defensible space and, in many cases, home hardening standards under Cal Fire Chapter 7A.
- Green Valley and the hills west of Fairfield
- The wildland urban interface above Vacaville, including English Hills and Browns Valley
- Ridgelines above Benicia in the Southampton area
- Rural properties in the hills between Vallejo and American Canyon
- Rockville Hills and the Vaca Mountains foothills
Areas & Cities Served
Wildfire Defense Across Solano County
From the Carquinez Strait to the Vaca Mountains and the Sacramento Delta. Every corner of Solano County has different risk conditions, and we know them.
Benicia
Historic waterfront city along the Carquinez Strait, with hillside neighborhoods above the industrial park and Benicia State Recreation Area. Wildfire risk concentrated in the hills around Southampton and along the ridgelines above I-680.
Vallejo
The largest city in Solano County, ringed by open space including Blue Rock Springs Park, Hiddenbrooke, and the hills around American Canyon Road. Urban interface risk sits along the eastern and northern edges where neighborhoods meet grassland.
Fairfield
County seat, sitting at the base of the Vaca Mountains with Rockville Hills Regional Park, Lynch Canyon Open Space, and Green Valley all inside city reach. Risk concentrates in hillside neighborhoods above I-80 and along the wildland edge to the north.
Vacaville
Named for the Vaca family who ranched the hills that still bear their name. Wildland urban interface risk is high in the hills above the city including English Hills, Browns Valley, and the properties near Lagoon Valley Park and Pena Adobe.
Suisun City
Delta community sitting between the Suisun Marsh and Rush Ranch Open Space. Fire risk profile is dominated by grassland and marsh edge fires, plus ember exposure from fires in the surrounding hills.
Rio Vista
Small Delta city on the Sacramento River, surrounded by grassland, sloughs, and agricultural land. Wind driven grass fires dominate the local risk picture, particularly during the summer Delta breeze pattern.
Dixon
Agricultural community on the eastern edge of Solano near Highway 113, with farmland stretching toward Winters and Davis. Risk driven by grassland fires, agricultural burns, and structures on rural property with limited defensible space.
Green Valley
Green Valley AVA vineyard region between Fairfield and Cordelia, with estate homes tucked into a narrow valley below Twin Sisters and Wild Horse Valley Road. High wildland urban interface risk with vineyard, estate, and open space all in close proximity.
Cordelia & Beyond
Also serving Cordelia, American Canyon (bordering Napa County), Elmira, Allendale, and rural properties across the county. If you are inside Solano County, we cover you.
Terrain We understand
Three Landscapes, Three Fire Behaviors
Cal Fire’s 2024 standards divide the area around every structure into three zones, each with its own rules for vegetation, spacing, and materials. Every Red Lion project addresses all three.
Hillside & Wildland Urban Interface
The Vaca Mountains, Rockville Hills, Lynch Canyon, and the ridgelines above Green Valley, Vacaville, and Benicia. Wooded terrain, ladder fuels, slope driven fire behavior.
Priority: canopy separation, defensible zones, ember resistant construction.
Grassland & Ranchland
The open range east of Vacaville and Dixon, the Jepson Prairie Preserve area, ranches spread through the county’s central corridor. Fast moving grass fires, wind driven runs, structures often isolated.
Priority: wide clearance, water access, structure hardening.
Delta & Marsh Edge
Rio Vista, Suisun City, and properties along the Sacramento River, Suisun Marsh, and Grizzly Bay. Delta breezes drive rapid fire spread across dry marsh and tules.
Priority: perimeter clearance, ember screening, wind aware defensible space.
faq
Solano County Wildfire FAQs
Common questions from Solano property owners considering a defensible space project. If yours isn’t here, book a consultation and ask Kevin and team directly.
What are the biggest wildfire risks specific to Solano County?
Three main risk profiles: wind driven grassland fires across the ranchland east of Vacaville and Dixon, wildland urban interface fires in the hills above Fairfield, Vacaville, and Benicia (particularly around Rockville Hills, Green Valley, and the Vaca Mountains), and ember exposure across residential neighborhoods countywide during regional fire events. Delta communities like Rio Vista also face rapid grass fire spread driven by summer Delta breezes.
Which Solano cities are in the highest fire hazard zones?
Cal Fire’s Very High Fire Hazard Severity Zone maps show significant coverage in the hills around Green Valley, above Fairfield near Rockville, in Vacaville’s English Hills and Browns Valley areas, along the Southampton ridgelines in Benicia, and in rural areas between Vallejo and American Canyon. You can check your specific address on Cal Fire’s fire hazard severity zone viewer, and we cover interpretation in every risk assessment.
Does Red Lion work with the Solano County Fire Safe Council?
We engage with local Fire Safe Council chapters, participate in community wildfire protection planning discussions, and offer training programs for council leads on wildfire risk assessment methodology. Fire Safe Councils are a critical piece of Solano’s wildfire prevention ecosystem, and we support their work directly.
What Cal Fire unit responds to Solano County wildfires?
The Sonoma Lake Napa Unit (LNU) covers Solano along with Sonoma, Napa, Lake, Yolo, and Colusa counties. LNU has been on the front lines of several major California wildfire events including the 2020 LNU Lightning Complex, the 2018 County Fire, and the 2017 Atlas and Nuns fires. Local Cal Fire stations coordinate with city fire departments including Vacaville, Fairfield, Vallejo, and Benicia
Do you work with vineyard estates in the Green Valley AVA?
Yes. Green Valley AVA vineyards, estate homes, and rural properties between Fairfield and Cordelia are within our core service area. We understand the wildland urban interface risk that sits at the intersection of vineyards, estate residences, and open space, and we have specialist experience with vineyard and estate wildfire defense.
How quickly can you get out to my property?
For a consultation and initial site visit, typically within a week or two depending on the season. Peak fire season (late summer and fall) can push the timeline out. For emergency work before predicted high fire weather, we prioritize existing clients but discuss availability case by case.
Why Local Matters
Three Things That Separate Red Lion Wildfire Defense
Wildfire mitigation is local work. Terrain, vegetation, code, and fire agencies all vary by county. Here is what “local” means for Red Lion in Solano.
01
Cal Fire LNU Familiarity
Working knowledge of the Cal Fire Sonoma Lake Napa Unit (LNU) that responds to fires across Solano County. We understand local hazard mapping, prescribed thinning approvals, and how the unit operates.
02
Solano Fire Safe Council
Active engagement with Solano County’s Fire Safe Council chapters and coordination with community wildfire protection plans. We speak the same language as the community organizations working on prevention.
03
Local Ecosystem Knowledge
Familiarity with Solano’s native and invasive plant species, from Blue Oak woodland to Suisun Marsh vegetation to Vaca Mountain chaparral. Defensible space design reflects what actually belongs on your property.
Free Consultation
Book A Free Solano County Wildfire Consultation
Speak directly with Kevin about your property, wherever you are in Solano County. Benicia to Dixon, Vallejo to Rio Vista, Vacaville to the Green Valley AVA. Free 30 minute consultation, no obligation.
Contra costa county area
Serving Solano County
Kevin also serves Napa County and Contra Costa County for wildfire defense across the North Bay. If your property sits outside these counties, get in touch as we may still be able to help.