Specializing in Mini-Split HVAC Repair in Chicago

Our team includes certified professionals specializing in ductless HVAC repair and mini-split HVAC installation in Chicago.


Understanding that each ductless system has unique requirements, we approach every repair and installation with a customized plan. 


We utilize the latest diagnostic technology, allowing for swift and accurate identification of issues.


We prioritize your comfort and satisfaction, offering personalized service.

In the bustling city of Chicago, where the weather swings from icy winters to sweltering summers, a reliable HVAC system is a necessity. Among the popular choices for many homes and businesses is the ductless HVAC system. As a premier provider of ductless HVAC repair in Chicago, A Custom Services ensures your mini-split systems operate at their best, no matter the season. 

Recognizing the critical role these systems play in providing comfort and maintaining air quality, we bring a wealth of knowledge and a commitment to excellence in our repair services. Contact our office today or connect with our team online. 

A technician during an HVAC installation in Chicago.

At A Custom Services, we offer a full range of services tailored specifically for ductless HVAC systems, encompassing everything from initial diagnostics to full-scale installations. Our team is committed to delivering excellence in every aspect of ductless HVAC repair.

We start by accurately diagnosing issues with your ductless system. Our technicians have advanced tools to identify problems quickly and recommend effective solutions.

From common issues like refrigerant leaks to complex electrical faults, our team performs efficient and reliable repairs, ensuring your ductless system is back to keeping you comfortable quickly.

If you’re considering a new ductless system, our team excels in mini-split HVAC installation in Chicago. We provide guidance on selecting the best unit for your space and ensure a seamless installation process.

Regular maintenance is key to ensuring the longevity and efficiency of your ductless HVAC system. Our comprehensive maintenance services include cleaning filters, checking fluid levels, and inspecting all system components to prevent future breakdowns and enhance performance.

We offer upgrade and optimization services for those looking to enhance their existing ductless HVAC systems. Whether integrating smart controls for improved usability or upgrading components for better energy efficiency, our team helps you get the most out of your ductless system.

Our dedication to providing top services for ductless HVAC repair in Chicago makes A Custom Services the ideal choice for all your ductless HVAC needs.

Why Choose A Custom Services for Your Mini-Split HVAC Repair in Chicago? 

Here is what makes our repair services stand out:

Transparent and Upfront Pricing

We believe in honesty and transparency in our pricing. You’ll receive a clear and detailed estimate before any work begins, with no hidden costs or surprises.

Round-the-Clock Emergency Services

Ductless HVAC emergencies can arise at any time. Our 24/7 emergency services mean you’re never left without support when you need it most.

Maintaining Your Ductless HVAC System

An HVAC repair technician fixes a heating unit in Chicago.

Regular maintenance is essential to the longevity and efficiency of your ductless system. Our comprehensive checks and maintenance services prevent potential issues and keep your system running smoothly, ultimately saving you money on energy costs.

This diligent care not only extends the life of your system but also enhances its performance, providing you with consistent comfort and improved air quality in your home or business. It also reduces your risk of needing future ductless HVAC repair in Chicago. 

The Importance of a Professional Repair Team

Whether it’s a minor repair or a full-scale mini-split HVAC installation in Chicago, professional handling of your ductless system is crucial. It ensures all components function correctly and efficiently, providing reliable and consistent indoor comfort.

Engaging professionals like A Custom Services for your ductless HVAC repairs in Chicago brings an added layer of expertise and precision. Our technicians are trained to handle the complexities of modern HVAC systems and also stay updated with the latest advancements in HVAC technology. This expertise is essential, especially for ductless systems requiring a nuanced understanding for effective repair and installation. 

By entrusting your system to our skilled professionals, you ensure it receives the highest standard of care, thus avoiding common pitfalls of DIY or inexperienced handling that can lead to costly mistakes or safety hazards.

connect with a custom services today

A Custom Services is your go-to provider for expert ductless HVAC repair in Chicago. Our team’s expertise and commitment to customer satisfaction make us a trusted choice for all your ductless HVAC needs. Contact the most trusted ductless HVAC repair and installation team in Chicago. Schedule your service with A Custom Services today.