We serve homeowners in Orange, Los Angeles and Riverside Counties
We build indoor sanctuaries for people who live full-throttle lives.
WHAT CUSTOMERS LOVE ABOUT US...
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Why EXTREME AIR
HAPPY CUSTOMERS.
MAXIMUM COMFORT.
PEACE OF MIND.
Since we started Extreme Air in 2006, we've made it our mission to provide our customers with maximum comfort and peace of mind through exceptional service.
Fair Pricing.
On-time Projects.
Transparent pricing. No hidden fees. You get straight answers before the work starts and an itemized summary when it ends. On time. On budget. On spec.
Fully Trained.
HVAC Pros.
Small team, deep bench. Trained to make your home or business feel exactly the way you want it. Dialed in. Dialed down. Dialed up. Yours.
100% Satisfaction.
Guaranteed.
Every project is backed by our 100% Satisfaction Guarantee. If you aren't happy, we aren't finished. Simple as that.
ENERGY-EFFICIENT SYSTEMS
TOP-RATED HVAC BRANDS
We partner with industry-leading equipment providers to offer HVAC solutions that keep your home exactly the way you want it. Dialed in. Dialed down. Dialed up. Yours.
HEATER INSTALLATION
Heat that holds — even when you forget SoCal gets cold.
Heating in Southern California is its own design problem. The system has to handle weeks of mild evenings and the occasional cold snap without being absurdly oversized for the rest of the year. We help you choose between gas furnace, electric heat pump or hybrid setup — based on your home's design, your utility profile and available rebates. Then we install it right, balance the airflow and make sure every room actually stays warm.
Furnaces, heat pumps, and hybrid systems
Right-sized for our climate, not Minnesota's.
When to call us?
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Your old furnace is 15+ years old or making strange noises
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You're considering electrification or moving off gas appliances
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Some rooms never get warm no matter where the thermostat is set
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You're building, remodeling or finishing new space
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The best repairs start with accurate diagnostics.
We repair popular brand furnaces, heat pumps and hybrid systems.
When to call us?
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The system runs but no heat is coming out
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Pilot light or ignition won't stay lit
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Loud bangs, rattles or a burning smell on startup
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The blower won't shut off or the system won't start
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HEATER REPAIR
Feeling too chill?
Let's dial up the heat.
A heater that won't kick on isn't an inconvenience — it's a problem you want solved quickly. We diagnose furnaces, heat pumps and hybrid systems with the same plain-language approach we bring to everything: we'll show you the issue, explain the options and give you a real number before any work starts. Most repairs are simple and fast. The few that aren't, we walk you through honestly so you can decide.
AC INSTALLATION
Energy-efficient cooling — built to last.
Most AC installs go wrong before the equipment ever shows up — wrong size, wrong load calculation, wrong placement. The homeowner pays for that mistake in every utility bill for the next fifteen years. We measure twice, design around your house instead of a spec sheet and install equipment from brands we'll stand behind: Quilt, Carrier, Bryant, Daikin. Every install is backed by our 100% satisfaction guarantee.
New construction, replacement or finally putting central air in a home that never had it.
When to call us?
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Your system is 12+ years old or constantly breaking down
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Your home is new construction or didn't come with central air
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You're remodeling, adding square footage or building an ADU
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Energy bills keep climbing without an obvious explanation
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Accurate diagnostics, transparent pricing, real fixes — not upsells
When to call us?
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Warm air, weak airflow or short cycling
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Strange sounds, leaks or ice on the unit
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The system trips the breaker repeatedly
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A unit under 10 years old that suddenly stopped working
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AC REPAIR
When it's too hot for comfort. We're on it.
When your AC goes down in a SoCal heat wave, you don't need a sales pitch. You need a tech who shows up, finds the actual problem and tells you straight whether it's worth fixing or needs replacing. We won't pad an estimate with parts you don't need. If a repair is the right call, we make it fast. If your system is past saving, we'll tell you that too — and walk you through what comes next without pressure.
INDOOR AIR QUALITY
Fresh air. Optimized for health & efficiency.
Wildfire smoke, pollen, pet dander, dust from the 405 — SoCal homes deal with all of it. We design indoor air quality solutions that integrate with your HVAC system: high-MERV filtration, UV purification and fresh-air ventilation where it matters. No bolt-on gimmicks. We start with what you've got, identify the gaps and recommend only what will actually move the needle for your family.
Wellness-centered airflow and filtration
Built into the system you already have
When to call us?
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Allergies, asthma or respiratory issues at home
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Wildfire-season smoke is making it indoors
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Persistent dust, lingering smells, sticky or dry air
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A new baby, an elderly parent or anyone immunocompromised at home
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The cheapest repair is the one you never need.
Twice-yearly tune-ups that catch problems before they become emergencies.
When to call us?
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Your system hasn't been serviced in 12+ months
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You're new to a home and don't know its HVAC history
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You want to extend the life of equipment that's still going strong
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You'd rather plan visits than wait for breakdowns
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PREVENTIVE MAINTENANCE
Prevent Breakdowns. Protect Investments.
Improve Efficiency.
HVAC systems don't usually fail without warning — they fail when no one's paying attention. Our seasonal maintenance visits are designed for SoCal's two-peak climate: a spring AC tune-up before the heat hits and a fall heating check before you need it. We catch the small things before they become 5pm-on-a-Friday emergencies. Most of our maintenance customers are on the Extreme Oasis Membership, which bundles tune-ups with priority scheduling and loyalty pricing.
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