HVAC owner? Be the customer. Call (949) 779-8006 to demo your future AI booking agent
    Frost & Flame HVAC Logo
    Call (949) 779-8006

    WHOLE-HOME GENERATORS

    When the Grid Goes Down,
    Your Neighbors Sit in the Dark.
    You Don't Even Notice.

    Professional installation of whole-home standby generators from Generac, Kohler, and Briggs & Stratton. Automatic transfer switches. Natural gas or propane. 24-month installation warranty. Power back in 10 seconds when the grid fails.

    📞 Experience the AI as if you were the customer

    ⭐⭐⭐⭐⭐ Trusted by 800+ Orange County homeowners • Licensed & insured • Free in-home power assessment

    WELCOME TO THE NEW NORMAL IN CALIFORNIA

    Public Safety Power Shutoffs. Fire Season Outages. Aging Grid. Heat Wave Brownouts. The Power Goes Out More Than Anyone Wants to Admit.

    For decades, Orange County homeowners didn't think about backup power. The grid worked. Outages were rare. If the power went out for two hours, you grumbled and waited.

    That's not the world anymore.

    Public Safety Power Shutoffs (PSPS) preemptively cut power to entire neighborhoods during high fire risk days. These outages can last 24-72 hours. Fire season runs from May through November now, and it's getting longer.

    The grid itself is aging. Heat waves trigger brownouts. EV adoption is pushing demand higher than infrastructure was designed for. Storm- caused outages are more common.

    For most homes, a 48-hour power outage means:

    • All your refrigerated and frozen food spoils ($300-$800 in losses)
    • Your home heats up to 95°+ during a summer outage
    • Your medical equipment stops working
    • Your garage door won't open
    • Your security system goes offline
    • Your work-from-home setup is dead

    A whole-home standby generator makes all of that a non-event. The grid fails, the generator kicks on within 10 seconds, your house continues operating like nothing happened. Through the worst PSPS event, the worst storm, the worst heat wave brownout.

    This isn't a luxury anymore. It's quiet insurance against a world where reliable grid power can't be assumed.

    PREMIUM EQUIPMENT FROM EVERY MAJOR BRAND

    Three Sizes. Same Total Reliability.

    ESSENTIAL BACKUP (10-14 kW)

    Essential Power Coverage

    Powers your critical circuits: HVAC, refrigerator, lights, internet, medical equipment, garage door, security. Most popular size for average Orange County homes.

    Coverage: 1,500 to 3,000 sq ft homes

    Equipment: Generac 10kW, Kohler 14RCAL, Briggs 12kW

    Investment: $8,500 to $13,000 installed

    WHOLE-HOME STANDARD (18-22 kW)

    Whole-Home Power Coverage

    Powers your entire home: full HVAC, all appliances, electric vehicle charging at reduced rate, every outlet, every light. Run your house normally during any outage.

    Coverage: 3,000 to 5,500 sq ft homes

    Equipment: Generac 22kW, Kohler 20RCAL, Briggs 20kW

    Investment: $12,500 to $17,500 installed

    PREMIUM ESTATE (24-48 kW)

    Estate-Class Power Coverage

    Powers large homes with multiple HVAC zones, EV charging, pool equipment, guest houses, and high electrical loads. Whisper-quiet operation, smart load management included.

    Coverage: 5,500+ sq ft homes or properties with extensive systems

    Equipment: Generac 26-48kW, Kohler 38-48RCL

    Investment: $18,000 to $35,000+ installed

    All generators are factory authorized installations with full manufacturer warranties (typically 5 years parts/labor). We're trained on every major brand.

    FROM POWER OUTAGE TO LIGHTS BACK ON

    Here's What Happens When the Grid Fails.

    01

    Grid Power Fails

    PSPS event, storm, brownout, equipment failure, anything. Your home loses utility power.

    02

    Transfer Switch Detects the Loss

    The automatic transfer switch (installed beside your electrical panel) detects power loss within milliseconds.

    03

    Generator Starts Automatically

    Generator initiates startup sequence. Typically running at full output within 8-12 seconds.

    04

    Power Transfers to Your Home

    Transfer switch automatically isolates your home from the grid and connects to the generator. Your home now runs on backup power.

    05

    Generator Runs Until Grid Returns

    Generator continues running on natural gas or propane until utility power is restored. When the grid comes back, the system automatically switches back and shuts the generator down.

    Total time from outage to full power restoration: under 15 seconds. Most homeowners barely notice the brief blink in their lights.

    FUEL SOURCE MATTERS

    Natural Gas or Propane? Here's the Honest Comparison.

    Natural Gas

    • Unlimited fuel supply, never runs out
    • Connects directly to your existing gas line
    • No fuel storage, no tank to refill
    • Lower fuel cost over time
    • Won't work if natural gas service is disrupted

    Propane

    • Works during natural gas outages
    • Can be installed far from gas mains
    • Independence from grid AND gas grid
    • Requires propane tank installation
    • Limited runtime based on tank size

    For most Orange County homes with natural gas service: natural gas is the right choice. For rural homes in Trabuco Canyon, Coto de Caza, or anywhere without gas mains: propane is your option.

    WHAT THE INSTALL ACTUALLY INVOLVES

    Here's What's Included in a Frost & Flame Generator Install.

    Installation Includes

    • Free in-home power assessment & load calculation
    • Custom site survey for generator placement
    • Permit application and processing
    • Concrete pad installation
    • Gas line connection or propane tank install
    • Electrical sub-panel installation
    • Automatic transfer switch installation
    • Complete wiring and connection to home electrical
    • Inspection coordination with the city
    • Generator commissioning and testing
    • Full system walkthrough and training
    • Manufacturer warranty registration

    Warranty & Support

    • Manufacturer Warranty

      5 years parts and labor (standard)

    • Installation Warranty

      2 years Frost & Flame workmanship

    • Maintenance Plans

      Annual maintenance keeps your warranty valid

    • Emergency Support

      24/7 priority support for our install customers

    Total install time: 6-10 hours for most homes, completed in a single day.

    REAL PRICING. INSTALLED.

    Here's What Standby Generators Actually Cost in Orange County.

    ServiceInvestment Range
    Free In-Home Power AssessmentFREE
    10-14 kW Essential Backup (installed)$8,500 to $13,000
    18-22 kW Whole-Home Standard (installed)$12,500 to $17,500
    24-48 kW Premium Estate (installed)$18,000 to $35,000
    Gas Line Upgrade (if needed)$800 to $2,000
    Propane Tank Installation (if applicable)$1,500 to $4,500
    Electrical Panel Upgrade (if needed)$2,500 to $5,500
    Annual Maintenance Plan$349/year
    Remote Monitoring Service$149/year

    Financing available for approved customers. 0% APR for 12-24 months. Most installs qualify for federal energy efficiency tax credits when paired with high-efficiency HVAC upgrades.

    BE HONEST WITH YOURSELF

    This Is Worth It If...

    Strong Reasons to Install One

    • Your area has experienced PSPS events
    • Someone depends on medical equipment
    • You work from home and need uptime
    • You have a home-based business
    • You have a freezer full of expensive food
    • You live in a wildfire risk zone
    • You have well water (electric pump)
    • You can't easily leave during outages

    Probably Skip It If...

    • Outages in your area are extremely rare
    • You can easily relocate during outages
    • Budget is better spent on other improvements
    • You're planning to move within 2 years
    • Your HOA has restrictions you can't navigate

    If you're not sure, the free assessment is the way to figure it out. We walk through your specific situation and tell you honestly whether this makes financial and practical sense for you.

    GENERATOR QUESTIONS

    The Stuff Homeowners Wish They'd Asked.

    ? How loud are these generators?

    Modern standby generators run at 60-70 decibels at 25 feet, about the same as a normal conversation or a residential air conditioner. Much quieter than older models or portable generators. Most homeowners barely notice them running.

    ? How often do they actually run?

    During outages: as long as needed (could be hours or days). For maintenance: most models run a brief weekly self-test for 5-12 minutes. You can schedule the test for whenever is least disruptive.

    ? What maintenance is required?

    Annual maintenance recommended: oil change, filter replacement, battery check, system test. Most homeowners sign up for our annual maintenance plan ($349/year) to make this automatic.

    ? Will my HOA approve this?

    Most Orange County HOAs allow standby generators with proper setbacks and screening. We help navigate HOA approval as part of the install process. If your HOA is particularly strict, we'll know early in the process and find solutions or honest no-go signals.

    ? How long until I have power back if my generator fails?

    Equipment failures are rare on modern standby generators (under 2% in the first 5 years). If yours does fail, we're typically on-site within 24 hours for our installation customers, often same-day. Many clients add the optional remote monitoring service so we know about problems before they do.

    Stop Hoping the Grid Holds.

    Free in-home power assessment. Honest recommendations on size and fuel type. HOA approval handled. Full permit and inspection management. Most installs done in a single day.

    Call (949) 779-8006Talk to the AI Now →

    Free assessment • Same-day install possible • 5-year manufacturer warranty

    Sienna
    Try our AI receptionist. Start the demo chat.