I come from Poland and I am very proud of my heritage. Heating and cooling has not only been my profession, it’s been my passion and hobby for more than 10 years. I own my business, so I take care of every detail personally. My goal is to offer customers the highest quality service of replacement and installation of heating and cooling systems.

We work only with the best quality products and materials, so your system will be working for many years to come. Contact us and find out by yourself. We would be more than happy to talk to you about how we can help. Check our services

Bartlomiej Bilski

Bartlomiej Bilski
Founder of Excellent HVAC Duct Celaning


Professional and thorough duct cleaning and sanitization after a remodeling project.

Nicky Hilbert Avatar Nicky Hilbert

We were in need of electrical work. Fenik’s Electric came out to price the electrical work which included setting up for moving an A/C unit. Excellent HVAC came out to price the move. Their price was equal to or less than a friend’s price. While pricing a new A/C they priced a combo replacing my 25 plus year old furnace. The price was super comfortable for seniors on a tight fixed income. On the 28th of March at about 8:00 AM until about 1:00 PM these two companies worked hand in hand to give me my electricity to my shed along with a HVAC unit that should work safely and efficiently saving me money on utility bills. I highly recommend to anyone.

Harry Marcado Avatar Harry Marcado

Professional, experienced company. I was very pleased with service. Highly recommend.

Maribeth Ruehlmann Avatar Maribeth Ruehlmann

Very happy and satisfied with their services, they are fast efficient organized and polite, they answer me right away and set up the appointment the next day. I really appreciate those guys for their awsome job in my new home which had very dirty ducks,they finally turned to very clean ducks.

Jkee Wlo Avatar Jkee Wlo

Great job. Will definitely use them again for any HVAC needs. These guys are someone you would want to refer to others.

Hector Alamo Avatar Hector Alamo

I had called four different local places for duct cleaning, and they all ended up being about the same price. Why did I choose these folks? They were easy to get ahold of, which is a big deal in this covid climate! Bart was easy to talk to, patiently answered all my questions, and was very knowledgeable. On the day of cleaning, the guys came on time and were kind and professional. We reviewed where all the vents were and they explained the process and timing. They even had a little vacuum to pick up any stray debris. I'm very happy with the work, would highly recommend them and will be using them again in the future.

Tanya Z Avatar Tanya Z

We are blown away with the work don’t by this great company. This is the first time we did something like this and it’s been a couple of days now and we can really see a difference in our home. The air is cleaner and overall smells better. I highly recommend these guys. They were efficient, timely, and fair in price.

Tea Bajrektarevic Avatar Tea Bajrektarevic

We are so pleased with the services we received from Excellent HVAC Duct Cleaning, Inc. My call to schedule a cleaning for the furnace/air ducts was answered by Bartlomiej Bilski, the owner, and an appt. was scheduled within days of my call. The team of Hector and Sergei were very professional and the process was well communicated. Before and after pictures were taken, it was astounding to see how dirty the ducts were and how clean they are now! While doing the maintenance they discover a broken humidifier within the furnace. I’m going to schedule that service with them. I am happy highly recommend Excellent HVAC for all your furnace needs.

Catherine Cerone Avatar Catherine Cerone

I highly recommend Excellent HVAC. They installed a new air conditioner unit at my business and also installed some duct work on existing units. They did a phenomenal job at a very fair price. I plan to use them again for any AC jobs I may have in the future.

Dariusz Mecinski Avatar Dariusz Mecinski

We called Bart because our furnace and Ac system needed to be replaced. He came out same day to give us a quote.Bart and his crew were very professional and did a phenomenal job in our home. After air ducts were cleaned it smelled fresh and we are experiencing less allergies due to pet dander. Thank you Bart! We our glad we did business with you.

Amanda Solis Avatar Amanda Solis

Just Excellent!!! Great clean work quick service and good price. Definitely recommend this company!

Sylwia Kupiec Avatar Sylwia Kupiec

I can’t say enough about the service this company provided. They arrived on time, extremely professional, very hard-working and extremely clean. They cleaned and vacuumed everything even though they were really was not a mess. They didn’t only do the vent cleaning but they also did a great job cleaning the actual furnace and sanitizing it. I was extremely impressed and would definitely recommend this company. I absolutely have nothing negative to say.

Lisa Avatar Lisa

Bart does great work!!!

Travis Hogan Avatar Travis Hogan

Good deal good job. Very proffesional!

Robert Ziaja Avatar Robert Ziaja

During this awful cold spell our furnace stopped working. I called at 5:30 and Bart came out the same night to fix. He cleaned it out and had the heat up n running in under 25 mins. I would and will call on him again. He is very professional and knowledgeable. Thanks for keeping my family warm and safe

Lisa DeLeonardis Avatar Lisa DeLeonardis

Just had Bart and his team come out to clean furnace and air vents on 2/26/19. I Highly recommend Excellent HVAC. They were very professional and a great price too! I couldn't believe how dusty and dirty the vents were, I feel so much better knowing that my vents were cleaned professionally. See you in two years!

Eduardo Canedo Avatar Eduardo Canedo

Excellent service and very professional! I highly recommend. My home already has a fresher smell to it and I can tell my breathing is also better. I will definitely use them again.

Barry Woodward Avatar Barry Woodward

My furnace stopped working this morning, on the coldest day of the year. They were quick to come out. After doing diagnostics, it required a part. Once they had the part, they came back installed the part, did maintenance to make sure the furnace is working at its best. They wore covers over their shoes, and cleaned up the work area afterwards. I highly recommend their services, and would use them again without hesitation!

Dennis Harrison (RaySun2Be) Avatar Dennis Harrison (RaySun2Be)

Bart had the best price out of all the other reputable companies in the area. He also works very quick and his work is extremely neat. He added some duct work in my basement and was in and out in about an hour. I highly recommend and will contact him for future work

Joseph Gajda Avatar Joseph Gajda

Great job!! So thorough and hard working. Thank you so much!!

Melissa Friesl Avatar Melissa Friesl

On time. Very thorough. True to estimate, even though it was probably more work than Bart expected. Previous home owner of 40 years probably never had ducts clean. Did a great job, great company.

Kasey Iwasyk Avatar Kasey Iwasyk

I am very happy with the service They were great, came to install the the a/c very fast and did a great job in a timely fashion. Also the price was great as well

Ballroom Dance Studio Avatar Ballroom Dance Studio

The company Excellent HVAC Duct Cleaning do work very professional and fast. Price was very good! I definitely will hire them again. Highly recommended!

Sergii Stupkin Avatar Sergii Stupkin

Just had Bart and his team come out to clean furnace and air vents on 2/26/19. I Highly recommend Excellent HVAC. They were very professional and a great price too! I couldn't believe how dusty and dirty the vents were, I feel so much better knowing that my vents were cleaned professionally. See you in two years!

Eduardo Canedo Avatar Eduardo Canedo

I have used Bart in the past to clean my air ducts. I was so pleased with his work that when my furnace went out, I called him. He came over right away and fixed a couple things to bide me time. My furnace is 40 years old. He ended up needing to replace furnace within the next couple of days. He charged me a reasonable price and installed the furnace on Christmas Eve with no extra charge. He does a meticulous job, is very pleasant and professional. I highly recommend him.

Jenny Oberheide Avatar Jenny Oberheide

quick late night service, professionals. cleaned up after themselves. Polite and explained everything that was being done. I recommend to every one.

maritza rodriguez nieves Avatar maritza rodriguez nieves

Super service, I called a lot of companies, they wont answer or call you back, prompt service. I am recommending this company 100%! Good job guys, very satisfied !

sorin stan Avatar sorin stan

I could write a lot about how happy I am with today’s Excellent Duct job , but I will describe it in a few words: punctual, thorough, clean, organized and professional. I would like to give 10 stars if I could ! Definitely a company worth trusting and recommending !

Artur Kropiwnicki Avatar Artur Kropiwnicki

They did a very thorough job in cleaning out construction debris from our ducts after we had some work done on our home. It was done in a timely and very professional manner. They also gave us recommendations for maintenance of our air conditioning system after they cleaned our furnace. We highly recommend them for their great service!

Regina Klaesges Avatar Regina Klaesges

Had the whole ac/furnace combo installed + duct cleaning by Excellent HVAC and boy I sure made the right choice! Job was done very professional and clean. Bart was amazing very knowledgeable and honest. Price was great and job was done quickly! Highly recommend Excellent Hvac!

Luke Wrzask Avatar Luke Wrzask

Excellent HVAC Duct Cleaning serving: Arlington Heights | Bannockburn | Buffalo Grove | Chicago/Northwest side | Deerfield | Des Plaines | Evanston | Glencoe | Glenview | Grayslake | Green Oakss | Highland Park | Highwood | Kenilworth | Lake Bluff | Lake Forest | Libertyville | Lincolnshire | Lincolnwood | Morton Grove | Mt. Prospect | Niles | Northbrook | Northfield | Park Ridge | Prospect Heights | Riverwoods | Skokie | Vernon Hills | Wheeling | Wilmette | Winnetka

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