LA dust, wildfire ash, and smog don't disappear — they settle in your ducts and recirculate through your home every time the AC runs. Magnus is the family-owned crew Angelenos trust to get it out for good.
⚡ Spots filling fast this week — same-week availability for most LA neighborhoods.


Magnus started in a Burbank garage in 2008, when our dad got tired of watching big chains overcharge LA families for half-done work. Today, three generations of us still answer the phone, still show up in our own vans, and still treat every house like it's our mom's.
No call centers. No surprise fees. No upsells you didn't ask for. Just real Angelenos making LA homes healthier — one duct at a time.
Between the 405, the Santa Anas, wildfire season, and a summer that never quits — LA homes pull in some of the dirtiest air in the country. Most of it ends up inside your walls.

Whole-home deep clean using HEPA-grade vacuums. Removes years of LA dust, smog, and wildfire residue.
Get a quoteFull system inspection, coil check, and performance optimization — so your AC survives another LA summer.
Get a quotePrevent fires and shorter drying times. Critical for older LA homes with long, lint-clogged vent runs.
Get a quoteEvaporator & condenser coil deep clean — restores cooling power and slashes your DWP bill.
Get a quoteAntimicrobial fog treatment helps eliminate mold, bacteria, and the musty smell smoke leaves behind.
Get a quoteThorough post-fire duct cleaning for homes near recent burn zones — helping restore your indoor air quality.
Get a quoteCall or text us. Real human, no robo-menu. We give you a flat-rate quote in under 5 minutes.
Uniformed, background-checked techs with a two-hour arrival window and a courtesy text before we head over.
Before/after photos and a detailed work report when we're done.
"After the wildfires, my whole house smelled like smoke for months. Magnus came out the next day, showed me what was in my ducts on camera, and now my home actually smells clean. Worth every penny."
"Our daughter's asthma attacks dropped in half within a week. The team was respectful, on time, and treated our 1940s craftsman like their own. Magnus is the only HVAC company we'll ever call."
"Honest pricing, no upsell circus. They quoted, they delivered, my electric bill dropped $48 the next month. Family-owned really does mean something here."
"We've had other companies come through and they were in and out in 45 minutes. Magnus spent 4 hours, showed us pictures of our ducts before and after, and explained everything. That's the difference between a family business and a quick-buck operation. Max was very professional and friendly."
Most LA homes qualify. Takes 3–5 hours. Zero mess left behind.
Book this week and we'll throw in a free dryer vent inspection ($79 value) plus 10% off any add-on service. No coupon needed — just mention you saw it here.
We'll text you back within 15 minutes.
Based in Burbank. Serving all of LA and The Valley. If you're within 45 minutes of us, we come to you.
Most LA single-family homes take 3–5 hours start to finish. Larger homes or post-wildfire jobs may need a full day. We give you a firm time estimate before we ever pick up a tool.
Absolutely. We give every customer a two-hour arrival window and send a courtesy text 30 minutes before we head over. No ghosting, no vague 'sometime in the afternoon' windows. You'll always know when we're coming.
NADCA recommends cleaning your ducts every 3 years. However, if your home has any of the following — pets, children, proximity to freeways or fire zones — we recommend cleaning every 1–2 years. After any major wildfire event, sooner is always better.
Wildfire smoke and ash can deeply penetrate your duct system and continue circulating through your home long after the fire is out. We strongly recommend a full inspection and cleaning after any nearby wildfire event. Our team is experienced in thorough post-fire duct cleaning to help restore your indoor air quality as quickly as possible.
Your satisfaction matters to us — that's the Magnus family standard. After every job, we provide a detailed work report including before-and-after photos so you can see exactly what was cleaned and how. We take pride in transparent, thorough work and treat every home like it's our own. If you have any concerns after the service, we're always a phone call away.
Stop breathing what your ducts are hiding. Get your free Magnus inspection this week and feel the difference by the weekend.
No pressure. No robo-quotes. Just an honest answer from a real person in under 5 minutes.
Same-week appointments · Trusted by LA homeowners · Family owned since 2008