AC Replacement & Installation in Santa Clarita, Palmdale, Lancaster & Simi Valley
When repair isn't worth it, Apex Climate Solutions provides expert AC replacement and new installation. We carry top brands — Lennox, Carrier, Trane — and handle permits, installation, and disposal.
What's Included with Our AC Replacement Service
- Free in-home assessment and load calculation
- Equipment recommendation for your home's size
- Full removal and disposal of old unit
- New AC installation with all required permits
- Refrigerant charge and system startup
- Thermostat installation or programming
- Walk-through of new system operation
Signs You Need AC Replacement
- Your AC is 10–15+ years old
- Frequent or major repairs on an aging unit
- Frequent breakdowns (more than 2 per season)
- R-22 refrigerant system (being phased out)
- Home never reaches the set temperature
- Energy bills continue rising despite repairs
Our AC Replacement Process
Free In-Home Estimate
We assess your home size, insulation, and ductwork to recommend the right system.
Equipment Selection
We help you choose an efficient, correctly-sized system within your budget.
Permit & Scheduling
We handle all permits and schedule installation at your convenience.
Professional Installation
Our certified team installs and commissions your new system — typically in one day.
Testing & Training
We test every function and show you how to operate your new system for maximum efficiency.
Ready to Book?
Same-day service available. Call now or request an estimate online.
747-243-4935Get Free EstimateService Areas
Financing Available
0% interest options for qualifying customers. Ask us when you call.
What Our Customers Say
“Replaced our 18-year-old unit with a new Lennox system. The team was professional, on time, and cleaned up everything. The new AC is so much quieter and our electric bill dropped $120 last month. Best home investment we made.”
James T.
Palmdale
AC Replacement
June 2025
“Our old AC couldn't keep up with Lancaster summers. Apex sized us for a 4-ton Carrier system that actually works. The crew showed up on time both days, worked efficiently, and left no mess. Our house is finally comfortable in July. Worth every penny.”
Diana C.
Lancaster
AC Replacement
May 2025
Need AC Replacement? Call Us Today.
Available 6 days a week. Same-day service when possible. Call now or book online.
8am–8pm · 6 days a week