HVAC reviews in Sioux Falls, South Dakota

Edgar and Collin were great, they let me ask questions about each aspect of the process, and the outcome was indeed impressive. I live way outside of their service area, but chose them because they had the equipment and knowledge to deal with both my foam and flexible ducting. If i need this type of service again, I will definitely call the again.

We had our dryer vent cleaned. The tech was friendly, accommodating ( we have 2 dogs), fast, & thorough. Also very reasonably priced. Would highly recommend!

Edgar and Brian did a fantastic job . They both were very friendly and professional. I really appreciate how clean everything was after cleaning my fireplace chimney. I highly recommend A1 Preferred.

A-1's representative did an excellent job! He worked for 5 hours, and you wouldn't know he had been here because he carefully put everything back together and cleaned up after. I'm sorry I waited so long to have my furnace ducts cleaned. I thought it would be a lot more expensive.

Great service. Edgar was the definition of professional. Arrived on time, explained what he was doing clearly and simply, and provided information for maintenance over time. Edgar was very knowledgeable and conducted a very thorough chimney inspection. Highly recommend for others.

They did a great job! They came and gave me an estimate when I needed one. They got me scheduled for a time that worked for me and were right on time. I also think their rates for services were very fair!

Very professional and friendly! Brian did an excellent job explaining what he was going to do. He showed me before and after pictures of my dryer then emailed them to me! I highly recommend this company!!

Brian was prompt his arrival. Friendly and efficient he got my dryer vent cleaned for another year. He has before and after pic which I think is amazing. He puts my mind at ease on a couple of things I can do to make my dryer more efficient. My vent wasn’t installed user friendly years ago, but Brian has made a couple adjustments that will keep it working safely. A-1 is always at the top of my winterizing to do list!✔️😊

Is there a rating that’s worth more than five stars? Because they definitely deserve that! We had our ducts cleaned from A1 two summers ago. Ever since the cleaning, we noticed that our filters were getting dirty rather quickly, so we contacted them again. They definitely standby their work, because they sent someone out within a couple days to do a complementary cleaning of the ducts again. Fabulous customer service, good pricing. Edgar (I believe) just left and was greeted help trying to problem solve the issue we were having.

Brian was very professional. He let me explain the issue I was having with my dryer and offered some things he was going to check. He did an excellent job and cleaned up after himself. He was so polite and friendly and showed me pictures of before and after. I was so impressed with everything he did and my dryer works perfect now!! I highly recommend this company!!

We were very pleased with A1 preferred service of all our furnaces(2, duct work, and vent covers The service man arrived at the designated time and gave us a full explanation of what he would do and how it would be done. He was very respectful of our home and totally cleaned up after the job was completed.

Brian McMahon, the service technician was wonderful. The job he did was exceptional. The company he represents is always been top notch. I have no problem recommending this company and BRIAN for any needs you might have in regards to duct cleaning.

I had an excellent experience with this duct cleaning service! Todd, the owner, was incredibly professional, friendly, and thorough from start to finish. He took the time and made sure everything was done to a high standard. The pricing was very fair, and the scheduling and payment process couldn’t have been easier. Highly recommend to anyone looking for duct cleaning!

Todd was great to work with. I have been suffering from allergies and he gave many suggestions of products to help clean the air in our house after. We have dogs and boy do they shed and he got everything cleaned out and we were shocked the amount of dog hair in our ducts. Super nice guy!

Todd came over and cleaned my HVAC duct work and did an amazing job. Super friendly and knowledgeable. Highly recommend hiring Quality Duct Cleaning for all of your duct cleaning needs.

Friendly and Quality work, recommended!

Great service and clean vents!

Great service, friendly, reliable, and reasonable! Don’t know why we waited so long!

Professional high quality job. Reasonably priced. I Will definitely recommend to others

Todd does a thorough job and has competitive pricing. No room for improvement!

Outstanding service. Thorough job. Even provided advice on how to get the best out of our HVAC. Highly recommend!