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HVAC

How to Tell If Your Palatine HVAC System Needs Repair

Your heating or cooling system may need repair if it starts making unfamiliar noises, producing weak airflow, cycling unusually often, failing to...

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HVAC

What Does a Dehumidifier Do? A No-Nonsense Guide

If your basement smells like an old sponge, your windows are sweating, or your skin feels clammy even with the air conditioning...

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HVAC

Guide to Illinois HVAC Rebates: Summer 2026

We have compiled the following list of active 2026 incentives to help you lower the cost of a new system. These programs...

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HVAC

Family-Owned HVAC vs Private Equity

The HVAC industry is undergoing a nationwide shift. If you have noticed that many local heating and cooling companies are beginning to...

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HVAC

What Does a Dehumidifier Do?

A dehumidifier pulls excess moisture out of the air to maintain a healthy indoor humidity level, typically between 30% and 50%. This...

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HVAC

Do I Need a Dehumidifier for My Pool Room?

If you have an indoor swimming pool, you may be wondering: Do I really need a dehumidifier for my pool room? The...

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HVAC

Importance of Professional Indoor Pool Dehumidifier Installation

An indoor pool is a dream come true. However, many homeowners don’t consider managing indoor pool humidity until it’s too late. Without...

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HVAC

Why Is My House So Dry? Causes and Solutions

Dry air in a house usually develops when cold outdoor air enters the building and is heated without additional moisture. This can also happen if too much air is entering your home, even if that air is not cold.  Below, we explore the reasons your home may be so dry in more detail, and propose solutions that will make either individual rooms or your entire home much more comfortable.  Why Is My Entire House So Dry? If your entire house...

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HVAC

9 Benefits of a Smart Thermostat

In today's energy-conscious world, homeowners in Chicago and elsewhere are keeping their eyes open for ways to optimize their home's efficiency and comfort. A smart thermostat is one way to accomplish this. But what exactly makes these devices so "smart," and why should you consider installing one? Let's define smart thermostats before diving into the 13  key benefits of smart thermostats. What is a Smart Thermostat? Unlike traditional thermostats, smart thermostats connect to your home's Wi-Fi network, allowing you to...

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Allied Air Conditioning & Heating

What Our Customers
Say About Us

We moved into a new house recently and Allied was recommended to us by my best friend.

We had them install a new humidifier and zone the system. On moving day (Friday) at 3 pm when we showed up we found the AC wouldn't shut off. I texted my tech with hopes of getting on the schedule for the following week since it was late Friday. He said someone would be there in 30 min. They stayed for 2 hours and fixed a faulty wire and it was all covered under warranty. Can't argue with customer service like that. Highly recommend if you want dependable folks that are very responsive.

Molly Struve

Palatine, IL
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We were extremely pleased by the service that Allied provided us.

Our A/C went out over the 4th of July we knew we needed a new system installed asap (we knew it was on its last leg). We contacted them and two other companies for comparison quotes. Allied was out here first thing July 5th to assess and provide a quote. In the end we decided to go with them. They were professional, thorough and very detailed in options and quotes.

Donna Rosen

Palatine, IL
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Moved into the neighborhood and Allied HVAC had been recommended from my brother to replace both our furnace and ac unit.

Very professional from the start with a quote from Chris B. in sales which lead to an install date of my choice. On the day of the installation Jeff and Jackson arrived right on time as requested. The installation was prompt and done in a timely matter, and it they explained exactly what needed to be done from start to finish.

J. Almdale

Libertyville, IL
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