AC Replacement in Pasadena, CA
Complete AC and heat pump replacements in Pasadena. Manual J load calculations, permit-pulled installs, HERS-tested, and matched-system warranties.
AC Replacement in Pasadena, CA: DC Air and Heating provides residential / home HVAC service in Pasadena and the surrounding Los Angeles County area (not auto AC). Licensed technicians dispatch from our Lancaster (93536) office to Pasadena ZIP 91101. Estimated installed range $7,300–$33,200 across tonnages and tiers — exact written price after a free in-home consultation or via our Instant Quote tool. 0% APR for 24 months on Synchrony Plan 925. Complete AC and heat pump replacements in Pasadena. Manual J load calculations, permit-pulled installs, HERS-tested, and matched-system warranties.
Related: HVAC overview for Pasadena · AC repair Pasadena · Furnace repair Pasadena
Same-day in Pasadena
Licensed & insured
Flat-rate pricing
Estimated range only — get an exact written price with a free in-home consultation or use our Instant Quote tool. Get an Instant Quote or call (661) 310-3340.
Why local matters in Pasadena
Homes in Pasadena face unique HVAC challenges (hot summers, mild winters) that demand experienced local technicians. From older single-story homes with original ductwork to newer two-story builds with zoned systems, we know what works in this neighborhood and price every job transparently.
Most common Pasadena HVAC issues we see
- Historic home HVAC retrofits
- Ductwork in craftsman homes
- Heat pump upgrades
- High-efficiency systems
Neighborhoods & nearby areas we serve from Pasadena
Same-day ac replacement dispatch covers ZIP 91101 and surrounding communities. Click a nearby city for service in that area:
- Altadena
- South Pasadena
- San Marino
- La Cañada
- AC Replacement Glendale
What's included with every ac replacement in Pasadena
- Manual J load calculation — sized correctly for your home
- Outdoor condenser, indoor air handler/coil, line set, thermostat
- Permit pulled and HERS-tested where required
- Haul-away of old equipment included
- 10-year manufacturer parts warranty + 10-year labor option
- 0% APR for 24 months (Synchrony Plan 925)
Frequently asked questions
How much does ac replacement cost in Pasadena?
Estimated installed range $7,300–$33,200 across tonnages and tiers — exact written price after a free in-home consultation or via our Instant Quote tool. 0% APR for 24 months on Synchrony Plan 925.
Can you do same-day ac replacement in Pasadena?
Yes. We dispatch from our Lancaster (93536) office and offer same-day ac replacement in Pasadena for calls placed before 4 PM. Most jobs are diagnosed and resolved in a single visit.
Are your Pasadena technicians licensed and insured?
Yes. Every DC Air and Heating technician is fully licensed (CSLB C-20), insured, and background-checked. Every job carries our 100% satisfaction guarantee.
Do you offer financing for ac replacement in Pasadena?
Yes. Synchrony 0% APR for 24 months (Plan 925), 5.99% APR for 58 months (Plan 970), or 7.99% APR for 115 months (Plan 942) for qualified buyers. Apply at dcairandheating.com/financing.
What HVAC brands do you service in Pasadena?
All major brands — Carrier, Trane, Lennox, Goodman, Rheem, Bryant, American Standard, Daikin, Mitsubishi, York, Payne, and more.
Need ac replacement in Pasadena?
Same-day service. Flat-rate pricing. Whatever it takes.