How long does HVAC installation take?

Complete HVAC replacement typically takes 1-2 days. Simple replacement of similar equipment takes 6-8 hours, while complex installations requiring ductwork modifications or electrical upgrades may take 2-3 days.

What SEER rating should I choose?

For Southern California's hot climate, we recommend 16-18 SEER minimum. Higher SEER (19-25) costs more upfront but saves 20-40% on cooling costs. The savings typically pay back the extra cost in 5-8 years.

Do I need to replace my furnace and AC at the same time?

It's recommended but not always required. Replacing both ensures matched efficiency, warranty coverage, and optimal performance. If your furnace is over 15 years old or near the end of its lifespan, replace both to avoid another installation cost soon.

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HVAC Replacement

Complete HVAC replacement service in Southern California. High-efficiency systems, professional installation, clear estimates, and Korean/English support.

Fastest option: text your city, HVAC problem, and a photo of your system if possible. 가장 빠른 문의 방법: 거주 도시, 냉난방 문제, 가능하면 기기 사진을 문자로 보내주세요.

Text Photos for a Fast Estimate Call (626) 704-0540 Request an Installation Estimate

Typical Price Range

$5,000-$15,000 depending on size, efficiency, ductwork, and access.

Estimated Time

Most complete replacements take 1-2 days after equipment selection.

Bilingual Support

노후된 냉난방 시스템의 수리와 교체 선택지를 가족이 이해하기 쉽게 설명합니다.

What is HVAC Replacement?

HVAC replacement is the process of removing an old heating and cooling system and installing a new, more efficient system. Complete HVAC replacement includes both the outdoor condenser unit and indoor air handler or furnace.

Troubleshooting Guides

Not sure whether this is repair or replacement?

Start with the symptom. These guides explain safe checks, when to call for AC repair, and when replacement should be discussed.

AC not blowing cold air AC running but not cooling AC freezing up Outside unit not turning on

View all AC troubleshooting guides

Common Problems We Solve

System is 15+ years old

Frequent breakdowns and repairs

Rising energy bills

Uneven heating or cooling

System uses R-22 refrigerant (being phased out)

Noisy operation

Poor air quality

Home addition requires more capacity

Repair & Replacement Options

Repair Options

•Major component replacement (compressor, heat exchanger)
•Refrigerant conversion from R-22 to R-410A
•Ductwork repair and sealing
•Thermostat upgrade

Replacement Options

•Standard efficiency system (14-15 SEER)
•High-efficiency system (16-18 SEER)
•Premium efficiency system (19+ SEER)
•Heat pump system (heating + cooling)
•Variable-speed system for better comfort
•Two-stage or modulating system

How much does hvac replacement cost?

Cost varies based on the specific issue and solution needed. Here's what to expect:

•Repair: $1,000-$3,000 for major component replacement
•Replacement: $5,000-$15,000 for complete system (varies by size, efficiency, brand)
•We provide upfront pricing before starting work
•Cash, check, and major credit cards accepted
•Korean/English explanation of all costs