What Los Angeles homeowners say about Skyline Thermal Labs

We replaced a 14-year-old AC with a ducted Mitsubishi heat pump after our compressor finally gave up. Marcus and his crew actually did a Manual J-style load review instead of just copying the old nameplate. They found we were one ton oversized which explained the short cycling. Six weeks in and our upstairs is finally comfortable for the first time. They also documented everything for the LADWP rebate so we did not have to chase paperwork.

Called Skyline Thermal Labs at 7am on a Saturday when our AC stopped cooling during the heat wave. Tech was at our place by 11am, diagnosed a failed run capacitor and a low charge from a slow leak in the line set. Fixed the capacitor on the spot, scheduled the leak repair for Monday with a temporary fix so we had cooling overnight. Honest pricing and they explained everything before doing the work.

Our condenser was eaten alive by salt air after only six years. Skyline came out, did a corrosion audit and recommended a coastal-rated unit with a coil coating instead of just selling us another standard system. The install was clean, the line set was hidden behind the side yard fence and they walked us through a coastal maintenance schedule. No upsell pressure. Refreshing.

We have a 1923 Craftsman so any HVAC work is tricky. Three other companies wanted to gut our ceilings to redo the ducts. Skyline figured out a hybrid plan: keep the existing trunk, add two return-air drops and put a slim-ducted Daikin system upstairs. Quiet, efficient, and we did not lose a single piece of original molding. Worth every dollar for the design thinking alone.

After the 2025 fires our Sherman Oaks home had smoke residue in the ducts and our older filter cabinet was bypassing air around the filter. The team sealed the cabinet, upgraded us to a MERV 13 media filter that actually fits, and showed us how to use the fan-only mode during smoke events. Particle counts in the bedrooms dropped within an hour. Our youngest stopped waking up congested.

Our place is on a steep lot in Laurel Canyon. Two contractors said they could not place a condenser without a crane. Skyline routed a longer line set to a side terrace, used a wall-mount platform with vibration isolators and the unit is dead silent at the property line. They also pulled the permit and dealt with our nervous neighbor. Very pro.

Built an ADU in our backyard and needed conditioning that would not look like an afterthought. Marcus helped us pick a Mitsubishi single-zone with a ceiling cassette so the indoor unit basically disappears. They routed the line set inside the wall so nothing visible outside. The condensate goes to a hidden gravel pit. Looks like the equipment is not even there. Tenants love it.

We had been told for years our AC was just old. Skyline measured static pressure and found it was running at 1.2 inches w.c. on a system rated for 0.5. The actual problem was a crushed return and an undersized filter grille in the hallway. They corrected both for a fraction of a replacement and the system runs cooler and quieter. Engineer-led diagnostics actually mean something here.

Great experience overall. We did a heat pump install on our 1940s Spanish home and the team was respectful of the original tile and plaster. Only knock is scheduling slipped about a week because of a backordered air handler, but they were upfront about it from day one. Final commissioning report had real numbers, not just check marks. Would recommend.

Furnace stopped igniting two days before Christmas with a freeze warning. Tech found a stuck pressure switch and a partially blocked condensate trap, fixed both within an hour and replaced the inducer motor that was the root cause without trying to upsell us a new furnace. Old-school honest. Will use them again every time.

Condo board approval is a nightmare and most HVAC contractors did not want to deal with our HOA. Skyline drafted the application themselves, attached the equipment specs, sound data and roof access plan and got it approved in two weeks. Install on the rooftop went smoothly. Quiet enough that the unit two floors below has not complained. Five stars for handling the bureaucracy.

Our gated community has strict noise rules and the old Lennox compressor was on a violation list. Skyline replaced it with a quieter inverter unit, repositioned the pad slightly behind landscaping for additional sound diffusion, and measured 51 dBA at the property line at full load. HOA accepted the report without question. Crisp work.