US Allied

Mini-Split Installation & Replacement Services

Mini-Split Installation Near Naperville, St. Charles, & North Aurora, IL


Ductless Mini-Split Installation and Replacement Services for Your Home or Business

Welcome to U.S. Allied Plumbing, Heating, & Cooling! We’re proud to be your trusted experts in all things plumbing, heating, and cooling in the Aurora, Illinois area. With 40 years of service experience and our commitment to quality service, we pride ourselves on being your #1 choice for plumbing and HVAC in the area.

We offer installation and replacement services for your home or business’s ductless mini-split system, so whether you’re looking for a new installation or help replacing an aging unit, our skilled technicians are here to provide you with top-notch service. Customer satisfaction is our priority, so you can always count on our plumbing, heating and cooling pros to get the job done right. Contact us today at U.S. Allied for mini-split installation and replacement services near North Aurora, IL!

40 Years of Service Experience

24/7 Emergency Services Available

Residential & Commercial HVAC & Plumbing

Ask Us About Maintenance Plans

Veteran and 60+ Discounts

Mini Split Installation & Replacement Near Naperville & St. Charles, IL

U.S. Allied offers professional mini-split installation and replacement services to ensure that your home or office is equipped with efficient and reliable heating and cooling systems.

Our team of experienced technicians is trained to handle all types of mini-split systems, from single-zone to multi-zone setups. We will work closely with you to determine the best solution for your specific needs and provide a seamless installation or replacement process.

With U.S. Allied, you can expect top-quality service and attention to detail. Our technicians will carefully assess your space and recommend the most suitable mini-split system for optimal comfort and energy efficiency.

We take pride in our workmanship and strive to exceed your expectations with every job. Contact us today for all your mini-split installation and replacement needs.

We Install Carrier, York, American Standard, and Armstrong Air Mini-Splits.
US Allied Plumbing & HVAC provides repair and maintenance for all makes and models.

4 Frequently Asked Questions About Plumbing Services

What is a ductless mini-split?
A ductless mini-split is a heating and cooling system that does not require ductwork for air distribution. It consists of an outdoor compressor unit and one or more indoor units, which are mounted on the wall or ceiling of a room. The indoor units blow conditioned air directly into the room, eliminating the need for ductwork.
One of the main advantages of ductless mini-splits is their flexibility. They can be installed in individual rooms or zones, allowing for personalized comfort control. They are also energy-efficient, as there is no energy loss through leaky ducts. Additionally, ductless mini-splits are easy to install and maintain, and they provide both heating and cooling capabilities.
How does a ductless mini-split work?
Ductless mini-splits work by transferring heat between the indoor and outdoor units using refrigerant. In cooling mode, the indoor unit absorbs heat from the room and transfers it to the outdoor unit, which releases the heat to the outside. In heating mode, the process is reversed, with the outdoor unit absorbing heat from the outside air and transferring it to the indoor unit.
Ductless mini-splits are generally more energy-efficient than traditional HVAC systems, which can result in cost savings over time. However, the exact cost of operating a ductless mini-split will depend on factors such as the size of the unit, the climate, and the desired temperature settings. It is recommended to consult with our professional HVAC technicians to determine the potential energy savings and operating costs specific to your situation.

Locally Owned & Locally Operated

Certified & Licensed With Expert Service

Free Estimates Always Available

We Offer a Maintenance Plan

We offer a Plumbing, and Heating & Cooling Maintenance Plans to keep your home or business running optimally. Our Maintenance Plans can be quarterly, yearly, or bi-annually. We’re able to work with you to find the right maintenance plan for you.

Rebates We Offer

Upgrading your plumbing and HVAC systems can be more than just a reward in itself. That’s why we partner with local utility companies to bring you rebates you can rely on so you can complete your projects with ease.
Air Source Heat Pump
Mini-Split Heat Pump

Featured Specials

We’re proud to offer seasonal specials to help you save on service throughout the year.

$10 OFF

Furnace Maintenance


Don’t let your furnace fail this winter.

15% OFF

Drain Cleaning

Enjoy a clear drain for less.

20% OFF

A New Water Heater

Upgrade your water heater.