Serving Los Angeles | Orange | Riverside | San Bernardino
Questions about ac installation? Call (951) 574-1698 or send us a message and a real technician will get back to you.
AC installation should solve the reasons your home is uncomfortable, not simply replace the outdoor unit with another one of the same size. Ameriwest Air Conditioning & Heating evaluates the property and existing system before recommending equipment. If the current unit still has a repairable problem, start with a diagnosis of your existing air conditioner so you can compare the options with useful information. Compare central cooling equipment and controls within the broader air conditioning service options before deciding what belongs in your project.
A full AC installation is a bigger job than a repair, but the process stays straightforward from the first estimate to the final walkthrough.
Free Estimate
A technician measures your home and recommends the right size system.
Professional Installation
Licensed installers complete the job to code, usually in one day.
Walkthrough And Testing
We test the system and walk you through your new thermostat.
A properly sized AC costs less to run every month and lasts longer than one that’s oversized for the space. That’s why we calculate your home’s actual cooling load instead of matching the size of the old unit.
New AC installations are backed by manufacturer equipment warranties plus our own workmanship guarantee, and most installs are completed in a single day with minimal disruption to your home.
If your system is over 10 years old or needs frequent repairs, a new installation often costs less over time. Free estimates across all four counties we serve.
A rushed installation is the number one reason a brand new AC underperforms. Here’s exactly what our process covers before, during, and after your install.
Ameriwest Home Services proudly partners with Greensky, Optimus Financing, and Service Finance to provide flexible HVAC financing options, ensuring you get the expert service you need with payment plans that suit your budget
Sometimes, but the outdoor unit must be compatible with the indoor coil, refrigerant, controls and other equipment. Replacing one component without checking the system match can create performance or warranty issues. Ask for the proposed models and a written explanation of which parts can stay. Matched equipment packages can help frame that conversation; request an installation assessment for a recommendation based on your existing system.
A bigger AC is not automatically better for your home. An oversized unit may cycle too briefly, while an undersized system may struggle during high demand. The recommendation should account for insulation, windows, sun exposure and air distribution as well as floor area. Before choosing equipment, compare the available system configurations with the results of an in-home assessment, rather than selecting a size from a generic online chart.
The estimate should identify equipment, labor, removal, required supporting work and startup testing. Ask whether the scope includes permit handling, electrical changes, controls, refrigerant piping and repairs to existing ducts. Written warranty terms and payment conditions should also be clear. If the proposal depends on correcting airflow, review duct repair services and ask the estimator to separate required work from optional upgrades.
Base the decision on the diagnosed condition and a realistic comparison of costs and benefits. A single component failure does not automatically mean the whole system is finished. Repeated breakdowns, major damage or equipment that no longer fits the property can change that calculation. Start with a repair assessment and compare its findings with a new-system proposal. Avoid choosing solely from age or a fixed percentage rule.
Existing ductwork may be reusable if its size, condition and air distribution are suitable for the new equipment. Leaks, crushed sections and restrictive returns can keep a new system from delivering the expected comfort. The assessment should explain whether sealing, repair or other changes are needed. Read about ductwork inspection and compare the cooling plan with heating system requirements when the same indoor equipment serves both.
The cooling interruption depends on the equipment change and supporting work. Ameriwest’s installation page describes many residential projects as taking one day, but duct changes, access limitations and inspections can extend the timeline. Ask for your project’s schedule before work begins and discuss temporary comfort arrangements if heat is a concern. Discuss the installation schedule rather than assuming every project follows the same timeline.
Ameriwest lists financing options and manufacturer equipment warranties with an installation workmanship guarantee. Eligibility, financing terms and warranty coverage depend on the selected project and applicable agreements. Ask for those terms in writing, including any registration or maintenance requirements. Use the company information to learn about Ameriwest and review current offers before applying a promotion to your estimate.
Follow the equipment manufacturer’s service instructions and plan preventive care before heavy cooling use. A new system still needs filter attention, clear airflow and periodic checks; the installation date does not eliminate those needs. Keep startup records and ask the installer about the first scheduled service. Review ongoing AC maintenance and membership coverage to choose a care schedule that matches your equipment and usage.
Local pages for our cooling services:
