HVAC reviews in Algonquin, Illinois

Excellent communication, they really went out of their way to help us over the holiday weekend. Will use them again

Had a very poor experience with this company. The technician came to my house, spent an hour talking on a phone with his owner , then wiped my outside A/C , took a couple pictures of inside unit and when I asked for the list of details needed for next visit , they refused to provide it , then the
greedy owner charged me $83! I never met such a desperate , greedy company in my life. I wanted to continue business with them but not anymore! The owner threatened me to call police if I don't pay her for wiping my A/C. If you don't want to be charged for nothing, do not call this company.

I've been using Algonquin Heating & A/C for several years now. Whether I've called them for routine cleaning or for actual repairs, they are always friendly and professional. They work quickly and don't leave a mess when they're done. When I've had to call for repairs, they fixed my problem for a reasonable price. I would definitely recommend this company.

We have been customers of Algonquin Heating and Air Conditioning for well over 15 years. They have provided excellent service from annual air conditioning servicing to complete furnace replacement (which was done within one day of an emergency call one December after the furnace failed completely and the temperature as falling fast!). Always prompt, informative and courteous service. Thanks!

Adam came out to provide a cleaning and diagnostic service on our AC unit. He was absolutely excellent- walked us through each step of what he was checking, shared tips and recommendations for running our system, and gave us straightforward feedback. His attention to detail and honesty was appreciated. We will definitely have him back to service our furnace and AC in the future!

We called for service on our furnace. We had Brian come out within an hour to our home. He was able to diagnose the problem immediately. He got the part needed & was able to fix our furnace same day. Brian is great! We had Brian from Algonquin Heating & Airconditioning do other service for us before & have always been pleased. We wouldn't go anywhere else. Great place to do business!

Since we purchased our home in 2009 we have used Algonquin Heating and Cooling for both our furnace and AC. They are fantastic! Brian keeps us updated on condition of both units. He's never tried to push for things we don't need. I'd recommend them to anyone!

I had a furnace issue on a Friday morning and called Algonquin Heating and Air Conditioning after several of my friends said how pleased they were with their service. I called and within an hour they had a technician at my home. He diagnosed the problem, located the part, and had my furnace fixed within a short period of time. The office person and the technician that I worked with were both very friendly and professional. I am so glad I chose this company out of so many that are in the area. I will definitely use Algonquin Heating and Air Conditioning in the future as well as recommend them to family and friends.

We have been using Algonquin heating and air since 2007 for our yearly furnace & A/C cleaning and check-ups. Prices are competitive and the service is excellent (Brian is always our service tech). All personnel are friendly, knowledgeable and honest. We highly recommend this reliable company.

I’m new to the area and needed a humidifier for our furnace. Brian came out to our home and was very informative in describing the product and how it would be installed. Brian was very professional as a sales representative to the point where we requested if he could do the installation which he did. He did a very prompt and neat job. Would definitely contact Algonquin Heating for any future job. Very thorough in explaining the operation of product.

We just used Algonquin Heating and Air again for our routine furnace maintenance. Each time the service rep has been very professional. Their service rep never pushes for unnecessary work to be done as experienced in the past with other similar companies. We have never had an issue after they leave; as have experienced with other companies too. There is a reason they have been in business for so long. Highly recommended.

Our heat broke, and we called Algonquin heating and cooling, the service tech Sam was very polite and knowledgeable and fixed the furnace in minutes. I definitely recommend them!! Please keep up the great work.

Great company, highly recommended. Called for an issue with my heater and they came out same day. Replacement was done quickly after. I appreciate the attention to detail. In addition to installing the new unit Brian cleaned up a lot done wrong by the previous owner. Unit looks great and is functioning even better!

We have been using Algonquin Heating and Air Conditioning for many years. Brian has been our technician and he is AWESOME!! So trustworthy and extremely knowledgeable. He's always honest with us and for that reason, we wouldn't even think of going anywhere else. Our furnace was 27 years old when we had it replaced. It was still working but felt it was time to get a new one right before the winter. I honestly believe it lasted that long because of how well Brian serviced it. Our air conditioner is 28 years old and still going strong! :-)

I have been using Algonquin Heating & Air Conditioning for past 6 years and they have been amazing. We use them for both our Heating and Air Conditioning Tune-Ups every year and all their staff is very knowledgeable, friendly and reliable. We had an issue with our furnace last winter and they came out the same day to fix it. I highly recommend Algonquin Heating and Air Conditioning!

We recently contacted Algonquin Heating because our air conditioning wasn't cooling properly. Brian came out and checked the AC unit and gave us different options to repair or replace it. He didn't pressure us into any decision but we decided that since our unit was quite old we would get it replaced. They came out the next day and installed the new unit and it's working great. They were very professional and took the time to answer my questions. We are very satisfied with their service!

This was my first time calling this business for routine furnace and AC maintenance, and I would recommend them to anyone. They were at my house less than 24 hours after I called to make an appointment. The technician was very friendly and professional, and he did thorough work on both systems. He was able to quickly fix a water flow problem for my furnace humidifier, and he also added some freon for the AC unit. I will be calling this business again next year when it's time for the annual maintenance.

Algonquin Heating & Air Conditioning has provided excellent furnace and AC services for my family for many years. Recently our AC died (after 30 plus years) and they respond immediately and replaced the unit the next day. Service was timely and professional. The techs were friendly and safe. I recommend this company to anyone looking for quality service.

Excellent service. Our technician Bogart was knowledgeable and completed the repairs on our AC quickly.

I’d highly recommend Algonquin Heating and Air Conditioning for all of your HVAC needs.

Had Algonquin Heating and Air Conditioning out to the house a few times. They are quick to get service to the house.
We were fortunate to have Brian as our technician every time. He is very professional, efficient, knowledgeable, and a very nice guy.
Cleaned up his work and was respectful of our home.

Great job. Highly recommend.

I have used this company for several years. They are always punctual and professional. Brian was our technician to service our furnace today. He checked our humidifier and noticed that it needed to be cleaned and serviced as well. I’m always sent a reminder card along with a coupon when its time to service which I love. I highly recommend Algonquin Heating and Cooling.