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

    WATER HEATER SERVICES

    When the Hot Water Runs Out
    Mid-Shower in the Middle of Winter,
    You Don't Want a Plumber.
    You Want a Pro Who Actually Knows the System.

    Tank water heaters. Tankless water heaters. Gas, electric, and hybrid heat pump models. Repair, replacement, and new installation by the same techs who service your HVAC. Most jobs done same-day.

    📞 Experience the AI as if you were the customer

    ⭐⭐⭐⭐⭐ Trusted by 800+ Orange County homeowners • Licensed & insured • Same-day service most days

    THE APPLIANCE EVERYBODY IGNORES UNTIL IT FAILS

    Your Water Heater Has Been Running 24/7 for 15 Years. You've Never Looked at It. And It's About to Flood Your Garage.

    Walk into your garage right now and look at the water heater. Is it rusty around the base? Are there mineral stains on the side? Does it make a strange popping sound when it's heating? Have you noticed your hot water bills creeping up over the past year?

    These are not random. These are warning signs.

    The average water heater fails between year 10 and year 15. When they fail, they don't just stop working. They leak. Sometimes they burst. And because they hold 40-80 gallons of water under pressure, the flooding damage often costs more than the new water heater itself.

    The good news: catching a failing water heater 6-12 months before it fails means you replace it on YOUR schedule, with the system YOU choose, at the price YOU agreed to. Catching it after it's already flooded the laundry room means you take whatever the emergency plumber quotes you because the alternative is no hot water for a week.

    That's why we treat water heaters the same way we treat HVAC. With proper diagnostics, honest assessments, and clear recommendations before something becomes a 2am crisis.

    EVERY WATER HEATER TYPE. EVERY MAJOR BRAND.

    If It Heats Water in Your House, We Service It.

    Traditional Tank Models

    40 to 80 gallon capacity. Gas, electric, or propane. The reliable workhorse most homes still use. We repair, replace, and maintain every major brand including Rheem, AO Smith, Bradford White, and State.

    On-Demand Tankless Systems

    Endless hot water. 30% smaller footprint. Up to 22 years lifespan vs 10-12 for tanks. Higher upfront cost, lower long-term cost. Best for families that run out of hot water with tank systems.

    Hybrid / Heat Pump Models

    The most efficient water heaters made. Use 60% less energy than electric tanks. Qualify for federal rebates up to $1,750. Best in homes with adequate garage space (need air around the unit).

    Solar Water Heaters, Indirect Systems

    Solar-powered water heating. Indirect systems that use your boiler. Tankless coil systems. We work on the full range, not just the basics.

    THE QUESTION EVERYONE ASKS

    Tank or Tankless? Here's the Honest Comparison.

    Tank Water Heaters

    • Lower upfront cost ($1,200-$2,500 installed)
    • Simpler technology, fewer failure points
    • Works fine for most 2-3 person households
    • Faster install (4-6 hours)
    • ✗ Limited hot water capacity (40-80 gallons)
    • ✗ Energy used 24/7 keeping water hot
    • ✗ 10-12 year lifespan
    • ✗ Takes up garage floor space

    Tankless Water Heaters

    • Endless hot water, never runs out
    • 30-50% lower energy use long-term
    • 18-22 year lifespan (nearly 2x tank)
    • Wall-mounted, frees up floor space
    • Federal rebates available
    • ✗ Higher upfront cost ($3,000-$5,500 installed)
    • ✗ May need gas line or electrical upgrade
    • ✗ Requires annual descaling in hard water areas
    Our honest take: if your current tank water heater is under 8 years old, fix it and keep it. If it's 12+ years old or you regularly run out of hot water, tankless is the right upgrade. We'll do the math on your specific situation during the free assessment.

    DON'T WAIT FOR THE FLOOD

    7 Signs Your Water Heater Is About to Fail.

    Your water heater is 10+ years old.

    Manufacture date is on the label. Most water heaters fail between years 10-15. Past 12, you're on borrowed time.

    Rust on the tank or in the hot water.

    Rust means the tank's internal lining has failed. There's no fixing this. The tank will leak, the only question is when.

    Strange popping or rumbling sounds during heating.

    Sediment buildup at the bottom of the tank. Once you hear it, the tank is being damaged from within.

    Hot water runs out faster than it used to.

    Sediment displaces water capacity. A 40-gallon tank with sediment might effectively hold only 28 gallons.

    Pilot light keeps going out (gas models).

    Failing thermocouple, gas valve, or vent issue. All fixable, but indicates aging system.

    Water around the base of the unit.

    Even a small puddle is a warning. Don't wait for the catastrophic leak to do something about it.

    Your energy bills have crept up year over year.

    Aging water heaters lose efficiency. If your bills are climbing without an explanation, the water heater is a likely culprit.

    REAL PRICING. NO MYSTERY MEAT.

    Here's What Water Heater Work Actually Costs.

    ServiceTypical Range
    Diagnostic Visit$89
    Standard Tank Water Heater Repair$200 to $600
    Anode Rod Replacement (extends tank life)$250 to $400
    Thermostat or Heating Element Replacement$200 to $500
    New Tank Water Heater (40 gal, installed)$1,400 to $2,200
    New Tank Water Heater (50-80 gal, installed)$1,800 to $2,800
    New Tankless Water Heater (installed)$3,200 to $5,500
    New Heat Pump Water Heater (installed)$2,800 to $4,500
    Tankless Annual Descaling Service$179 to $250

    Federal rebates available on heat pump water heaters (up to $1,750) and high-efficiency tankless models. We handle the rebate paperwork for you.

    FROM CALL TO HOT WATER

    Here's How Stupid-Simple We Make This.

    1

    You Call. Real Human Answers.

    Quick conversation about your situation. We schedule the diagnostic visit or new install assessment.

    2

    We Diagnose or Estimate.

    For repairs: 30-minute diagnostic, flat-rate quote. For new installs: 45-minute assessment, written proposal within 48 hours.

    3

    You Approve. We Schedule.

    Repairs typically done same-day. New tank installs: same-day or next-day. Tankless installs: scheduled within 3-5 days.

    4

    We Install. You Have Hot Water.

    Tank install: 4-6 hours. Tankless: 6-10 hours. Site cleaned up, old unit hauled away, warranty registered. You're back to hot showers same day.

    WHY THIS MATTERS

    Why Use an HVAC Company Instead of a Plumber for Water Heater Work?

    Most plumbers can install a basic tank water heater. That's true.

    But modern water heaters, especially tankless and heat pump models, require expertise that most plumbers don't have. Gas line sizing. Combustion air requirements. Venting. Electrical loads. Refrigerant handling (for heat pump models). These are HVAC skills, not plumbing skills.

    We're trained on heat pumps, gas systems, electrical work, and venting. A water heater is essentially a small HVAC system that happens to heat water instead of air. The technician who fixes your furnace can fix your water heater. The plumber who fixes your sink probably can't diagnose a tankless gas pressure issue.

    Frequently Asked Questions

    How long should a water heater last?

    Tank models: 10-12 years with maintenance. Tankless: 18-22 years. Heat pump: 12-15 years. Without maintenance (anode rod replacement, flushing), knock 30% off those numbers.

    Should I repair or replace my old water heater?

    Under 8 years old with a fixable problem: repair. 10+ years old with any major repair: usually replace. 12+ years old: replace regardless of repair cost, the next failure is coming soon.

    Is tankless really worth the extra money?

    For families of 4+, or homes that run out of hot water with tank systems: yes. For 1-2 person households with good hot water already: probably not worth the upgrade cost. We'll run the numbers honestly.

    Don't Wait for the Flood. Call Now.

    Free water heater assessment. Honest recommendations on repair vs replace. Same-day repairs for most issues. New installs scheduled within days, not weeks. Federal rebate paperwork handled for you.

    📞 Experience the AI as if you were the customer

    Free assessmentSame-day repairsRebate paperwork handled

    Sienna
    Try our AI receptionist. Start the demo chat.