Designed for Your Home. Built to Last.
AC Installation in Indiana, PA
Replacing your air conditioning system is a significant investment, and the quality of the installation matters as much as the equipment itself. At Davis Brothers, every AC installation for Indiana County homeowners starts with proper system design and sizing to ensure your home stays comfortable and efficient for years to come.
Free estimates on all installations.
Contact Us Financing Options
80 Years of Trusted Heating, Cooling & Plumbing
AC Installation and Replacement Services
- Central Air Conditioning Installation & Replacement
- High-Efficiency System Upgrades
- Heat Pump Installation & Replacement
- System Sizing & Load Calculations
- Thermostat & Smart Home Control Installation
- Ductwork Modifications Or Upgrades As Needed
- Permits & Code Compliance Handled As Required
How We Design and Install AC Systems
We don’t just swap out equipment. Every installation begins with a thorough evaluation of your home, including its size, layout, insulation, ductwork, and existing systems. We size the system correctly, recommend the right equipment for your needs and budget, and install it to manufacturer specifications.
As a Lennox Premier Dealer (since 1965) and Mitsubishi Electric Diamond Contractor, we have access to top-tier equipment and the training to install it right. Indiana County homeowners can also choose from ductless mini split options for rooms without existing ductwork.
A new AC system is a significant investment. Our Elite Club Membership includes annual professional tune-ups that keep your system running at peak efficiency, maintain your manufacturer’s warranty, and extend system life. Starting at $17/month.
Before Your Installation
We do not install customer-supplied equipment. Some homes may require ductwork, electrical, or ventilation upgrades depending on the existing setup. Older systems may require full replacement due to efficiency or parts limitations. We walk you through all options and pricing upfront so there are no surprises.
Other Cooling Services
Geothermal AC
Expert installation of energy-efficient air conditioning systems sized for your home.
Learn MoreDuctless Mini Split Repair
Targeted repairs to keep your ductless system running at peak performance.
Learn MoreDuctless Mini Split Installation
Flexible, zone-based cooling installed without the need for ductwork.
Learn MoreFind answers to our most common questions below. Can’t find what you’re looking for? Feel free to reach out to us directly.
Do you offer free estimates on AC installation?
Yes. Every AC installation estimate is free, with no obligation. We evaluate your home, recommend the right system, and provide upfront pricing before any commitment.
What brands do you install?
We are a Lennox Premier Dealer (since 1965) and Mitsubishi Electric Diamond Contractor, and we install equipment from other major manufacturers as well.
Will you install equipment I purchased myself?
No. We do not install customer-supplied equipment. This ensures we can stand behind the installation and warranty.
How long does an AC installation take?
Most residential installations are completed in one day, though some projects requiring ductwork or electrical modifications may take longer.