Replacement systems
Review the existing system, access and the spaces being served before selecting equipment.
AC INSTALLATION & REPLACEMENT
Comfort, built around you.
The right system starts with your rooms, your building and the way you live.

Equipment + airflow + controls

Illustrative sequence. Each project is planned for its actual conditions.
AC INSTALLATION & REPLACEMENT
A new air conditioner should fit the building, not just replace a model number. AC installation and replacement in Los Angeles begins with the property layout, existing equipment, ductwork and your comfort priorities.
Review the existing system, access and the spaces being served before selecting equipment.
Define the installation scope, including any agreed changes to ducts, controls or electrical connections.
Start, test and hand over the system with thermostat settings explained.
GOOD TO KNOW
A straightforward replacement is usually completed in one working day. New ductwork, electrical changes or a rooftop crane lift require additional time. We confirm the work sequence and installation schedule in your proposal before starting.
Your written estimate lists the selected equipment, installation labor, removal of the old unit, startup and system testing. Any ductwork, electrical changes or crane service are listed separately so you can see the full scope and approve the total before installation.
We start in Westwood and the surrounding 10-mile radius. Our second service zone covers Los Angeles County, Orange County and the coast to Oxnard. For larger projects, we travel from San Francisco to San Diego, including Palm Springs. We agree the scope, travel and schedule before the visit. View our service area map ↗
Let’s talk about your project
Tell us what needs doing and where. Add photos so we can see the space and discuss the next step.
Photos can help with a preliminary estimate. The final scope and price are confirmed before work starts.
Larger projects: San Francisco to San Diego, including Palm Springs. Share your location and scope so we can arrange the visit.
Area overview. Radius is approximate; travel is agreed before scheduling.Project journal

AC Installation & Replacement
Choosing a new AC system? Compare central split AC, heat pumps and ductless mini-splits by room use, zoning, noise and your home's existing ducts.
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AC Installation & Replacement
Get ready for AC replacement day: clear attic and yard access, plan the power shutoff and any rooftop crane, and know what to check at the final handover.
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AC Installation & Replacement
Use this AC installation estimate checklist to compare quotes: load calculation, equipment and refrigerant, permit, Title 24 testing, removal and startup.
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