Years Serving Los Angeles
Every home is different, and every homeowner has different priorities—some want total-zone control, some want whisper-quiet cooling, and others want the most bang for their energy buck. That's why our air conditioning installation services are always personalized, always professional, and always rooted in efficiency.
Our services are available to residents across the Los Angeles area, from Pasadena to Palisades, Malibu to Studio City. If you're looking for a trustworthy AC installation company to deliver next-level performance without hidden fees or contractor runaround, we've got your back.
Every service includes transparent upfront pricing, full warranty coverage, and professional installation by licensed technicians. Our installations meet all California Title 24 energy codes and qualify for available local rebates, which we help you secure as part of our customer-first process. Whether you’re looking to install a new unit or an AC Replacement, Home Upgrade Specialists have you covered.
From minor air conditioner upgrades to full-home comfort redesigns, our team can install a new system that delivers powerful cooling, low energy consumption, and cleaner indoor air year-round.
What sets us apart? We treat every installation like it's our own home. We understand that comfort isn't just a luxury—it's a necessity in this city. So, whether your current air conditioning unit is wheezing its last breath or you're building a new home and want a high-efficiency system from the start, we're the crew that gets it done right the first time.
Keep your home comfortable, healthy, and safe.
Why wait until the next scorcher hits? Whether your old system needs replacing or you're ready to install a new high-efficiency model, now is the time to upgrade.
Take a look at some of our proudest work.
Hiring someone to work on your home can feel stressful. We get that. That's why our process is transparent, respectful, and totally customer-focused. From your first call to the final inspection, we're here to make sure everything runs as smoothly as your new AC.
Enjoy white glove service and best value HVAC, Roofing, Remodels, & More!
"My husband and I were happily surprised to find such a nice, honest, and knowledgeable young man in Ilia. We truly appreciate the time he took with us to help us relocate and fix our 2 condenser units. Ilia has renewed our faith in the younger generation being honest, hard working and capable. Do whatever it takes, Home Upgrade Specialist, to keep him and your other employees serving your customers well. Thank you for this rare and satisfyingly positive experience."
Lyndra U.
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The air conditioner condenser is the exterior component and is usually found outside the house. It is the component that is responsible for the air conditioner’s cooling as it plays an important role in heat transfer.
When dust, grime and mineral scales build up on the condenser coil, the air conditioner can’t expel enough heat from the system and it’s forced to run constantly trying to cool your space. The increased pressure and temperature can cause the compressor to overheat and fail.
LUKEWARM AIR One of the first symptoms that a fan has failed is the air coming from the vent being warm. This problem occurs when the condenser has gotten too hot and is no longer able to convert the refrigerant into cooled liquid form. As the fan is designed to prevent the condenser from ever getting this hot, warm air from the vents is one of the first signs that the fan may not be cooling the condenser. captures the sun’s heat.
If the condenser is damaged in any way and results in the restriction of refrigerant flow, then the entire cooling system will work less efficiently. If the refrigerant cannot flow properly, then the amount of cool air that the system can produce will be significantly reduced.
In general, you can expect your air conditioner to last 10 to 15 years. Air conditioners that are neglected and are used more frequently can be expected to last about a decade. With mild to moderate use, they can last twice as long.
Most AC installations take one full day to complete. The installation team arrives on schedule, prepares the work area, installs the system, and tests everything to ensure proper operation.
Is a permit required for AC installation in Los Angeles?
Yes, it is possible if the existing ductwork is in good condition and correctly sized.
How is the right size AC unit determined for a home?
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