AC Installation & Replacement in Sacramento, CA
Professional AC installation sized right for your Sacramento home. We handle permits, removal, and installationâusually in one day.
Sizing Matters More Than Brand
Most homeowners ask âwhat brand should I get?â first. The better question is âwhat size do I need?â An oversized AC cools your house fastâtoo fast. It shuts off before it removes the humidity, leaving you with a cold, clammy house. Then it kicks back on 10 minutes later. This short-cycling wears out the compressor years ahead of schedule.
An undersized AC is worse. It runs all day, never hits your target temperature, and your electric bill looks like a car payment. Sacramento summers push even a properly sized unit hard. An undersized one doesnât stand a chance in July.
We do a Manual J load calculation on every installation. That means we measure your homeâs square footage, window count and orientation, insulation levels, duct layout, and ceiling height. We factor in Sacramentoâs climate dataâdesign temps of 104°F in summer. The calculation tells us exactly how many BTUs your home needs. Not a guess. Math.
A lot of contractors skip this step and just match the tonnage of your old system. But if the old system was sized wrong (and many are), youâre paying for the same mistake twice. We size it right the first time.


Whatâs Included in Your Installation
Our installation price covers everything. No hidden line items, no surprise charges on install day. Hereâs what you get:
- âRemoval and disposal of your old AC system
- âNew concrete pad if your existing one is cracked or undersized
- âNew refrigerant line set when needed (copper lines that connect indoor and outdoor units)
- âAll electrical connections and disconnect box
- âCity permit pulled and inspection scheduled
- âThermostat programming and system setup
- â1-year workmanship warranty on top of the manufacturerâs warranty
Most installations are done in a single day. We show up in the morning, and by late afternoon your new system is running. We test the temperature split, check refrigerant charge, and make sure every room is cooling before we pack up.
Brands We Install
We install American Standard central AC systems. Thatâs a deliberate choice, not a limitation. Standardizing on one manufacturer means we know the equipment inside and out, parts are easy to source when you need service later, and every install is backed by a manufacturer warranty we trust.
American Standard builds a full range of systems, from straightforward single-stage units for budget-conscious replacements to variable-speed systems with high SEER2 ratings that run quieter and cut monthly bills. Whatever your budget, thereâs a fit in the lineup.
For homes without ductwork, we install Mitsubishi ductless mini-split systemsâsee our mini-splits page for details.
During your free in-home estimate, weâll show you 2â3 options at different price points and let you decide. Need help weighing the options? Call (949) 236-1557 or check out our AC repair page if youâre still deciding between repair and replacement.
How It Works
Simple, transparent, and hassle-free from start to finish.
Free home assessment
We measure your home, check ductwork, and calculate the right system size.
Options & pricing
You get 2-3 options at different price points. No pressure, no games.
Installation day
Our crew installs your new system, typically in one day. We pull all permits.
Final walkthrough
We test everything, show you how to use it, and make sure youâre satisfied.
Frequently Asked Questions
Have questions? We have answers. Can't find what you need? Call (949) 236-1557
A new central AC system in Sacramento starts around $8,500 for standard installs and can run higher depending on the size of your home, brand, and SEER rating. Mini-split systems are typically lower (see our ductless mini-splits page). We provide free estimates with exact pricing.
Most residential AC installations are completed in one day. If ductwork modifications are needed, it may take a second day.
In Sacramentoâs hot climate, we recommend at least 16 SEER for good efficiency. Higher SEER units cost more upfront but save significantly on monthly bills. Weâll help you find the sweet spot for your budget.
What Sacramento Homeowners Say
Real reviews from real homeowners we've helped.
âHighly recommend Alex and New Day HVAC for anyone looking to upgrade or have them come out to check your system. Professional service from start to finish. Will definitely use again!â
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