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


Easy communication , fast, very professional service I recommend to everyone.

Beata Kwoczala Avatar Beata Kwoczala

Reasonable pricing. Great work and skill. Nice guy too.

Zhinong Huang Avatar Zhinong Huang

Good job and good price. They communicated the details and cost and the final price did not change from the estimate. They sent two advisories of their arrival time. Recommended.

Anthony Facchini Avatar Anthony Facchini

I love it when a contractor shows up on time! It’s a rare thing these days. They were great!

Anon Bruton Avatar Anon Bruton

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

Thank you so much for your excellent service. Highly recommend to anyone who wants to have professional crew. I will definitely use them in the future

Anulka T Avatar Anulka T

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

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

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

Great compan! First time I used Excellent HVAC Duct Cleaning a couple years ago when my A/C system stopped working. Unfortunately I had to install New A/C. They installed new cooling system at very reasonable price. Now I called the company again to service my heating system. Bartek, who is an owner, was on time and I was impressed with his professionalism. I have never seen another technician check the entire system so throughly before. I'm so happy that finally I have found a company I can trust.

Kinga Andrzejewska Avatar Kinga Andrzejewska

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

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

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 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 can’t say enough how professional, courteous, clean and responsive they are. I checked with a lot of other companies but they were the best price and the company was very helpful. They installed a new ac/furnace combo. Really professional guys. Highly recommended to all.

Jozef Janecko Avatar Jozef Janecko

Very professional and detailed, great price!!! Definitely will use them again.

lisa Warechowicz Avatar lisa Warechowicz

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

Very thorough very professional, hard working and efficient. I never thought i needed air duct cleaning but I was wrong.. i often wondered why my allergies were so bad. I HIGHLY reccomend Excellent HVAC!

Ginni Mini Avatar Ginni Mini

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)

Extremely knowledgeable and professional services! Bart and Excellent HVAC are truly excellent. Will be using for all future services! Highly recommended!

Kerryann A. Avatar Kerryann A.

Very happy with their services. Professional, fast and clean. Will be using in the future. Highly recommend!

Faustyna B Avatar Faustyna B

Good deal good job. Very proffesional!

Robert Ziaja Avatar Robert Ziaja

Nothing but good things about these guys. I had my whole AC system replaced a few days ago(06/08/18). Everything was done professional, clean and nice. It looks like they really care about their customers.

Radu O Avatar Radu O

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

👍🏼👍🏼I recommend Excellent HVAC! We had all the ducts cleaned in the house we recently purchased which has probably never been cleaned before. Bart had his work cut out for him but was up for the challenge and did a great job.

Trevor Martin Avatar Trevor Martin

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

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

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

Melissa Friesl Avatar Melissa Friesl

Bart does great work!!!

Travis Hogan Avatar Travis Hogan

Extremely professional work. Highly recommend.

Radek Guzik Avatar Radek Guzik

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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