Air Conditioning & Heating Service

HVAC

Chicago, IL·Chicago

Open·7AM-8PM

Request a Consultation Call (773) 340-8336

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About

Rated 5.0★ across 18 reviews, Air Conditioning & Heating Service is an established HVAC contractor serving the greater Chicago area. One reviewer writes: "With temperatures fluctuating more than ever, I decided it was time for a thorough HVAC check-up." The work quality earns strong reviews from homeowners. The team is praised for responsive, clear communication throughout each project. Transparent estimates with no surprise charges at the end.

Project Pricing Insight

Price range:Mid-Range$$

HVAC projects typically cost $3K – $15K in Chicagoland

Hired Air Conditioning & Heating Service? Share what you paid

Ethan Fisher

1 review

Highlights

Excellent communicationHigh-quality workmanshipProfessional and trustworthyTransparent pricing

Specialties

HVAC installation

Service Areas

Chicago

What Clients Are Saying

Clients liked

“The technician arrived promptly and meticulously inspected every component, explaining each step of the process.”
“When my HVAC system broke down on the hottest day of the year, the technician’s swift response was a lifesaver. Within an hour, cool air was flowing again.”
“45 minutes, my A/C was running smoothly, and I felt confident it was in top shape for the season.”

Clean record

No recurring concerns found across reviews. This contractor maintains a consistently positive reputation.

Read all 18+ reviews on Google

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What 18+ clients say about Air Conditioning & Heating Service

“When my HVAC system broke down on the hottest day of the year, the technician’s swift response was a lifesaver.”

When my HVAC system broke down on the hottest day of the year, the technician’s swift response was a lifesaver. Within an hour, cool air was flowing again. Their expertise and friendly demeanor made the entire experience smooth and stress-free.

Nataly Miranda

Jan 2026

“With temperatures fluctuating more than ever, I decided it was time for a thorough HVAC check-up.”

With temperatures fluctuating more than ever, I decided it was time for a thorough HVAC check-up. The technician arrived promptly and meticulously inspected every component, explaining each step of the process. Within an hour, my system was running more efficiently, and I noticed an immediate improvement in airflow and comfort. Highly recommend their expertise!

Olivia Cole

Dec 2025

“After a thorough inspection, the technician took the time to explain everything clearly.”

After a thorough inspection, the technician took the time to explain everything clearly. Within 45 minutes, my A/C was running smoothly, and I felt confident it was in top shape for the season.

Jayce Raegan

Dec 2025

“Matt was the name of the technician who did the air duct cleaning throughout my house.”

Matt was the name of the technician who did the air duct cleaning throughout my house. He did an excellent job very thorough. He went through each vent in my home with his one machine and his three or four different tools. He was very professional, respectful and kind. He helped me to understand he informed me because I didn’t believe any of it, I thought it was a scam but he did a wonderful job it took about 4 1/2 hours and he was very diligent in completing the job very well

Eugene Walls

Aug 2023

“Professional duct cleaning service.”

Professional duct cleaning service! Awesome employees and customer service. Some of my vents got quite a bit of sand in there. They were able to remove them and used the camera before and after for me. Well worth the money. Wouldn't be using anyone but Nicholson Air Duct company and I definitely would definitely recommend them to my family and friends.

KEVIN JESÚS MORENO DAMIÁN

May 2022

“Tony was by far one of the best professionals we’ve dealt with.”

Tony was by far one of the best professionals we’ve dealt with. He’s very thorough with his work and was extremely caring. He showed us before and after and made sure he did the work 110%. I will definitely be using this service again and asking for Sam and would highly recommend him for a perfect job! Thank you .

Joe Woods

Feb 2020

“Outstanding , professional and thorough.”

Outstanding , professional and thorough. We've used Nicholson Air Duct 3 times and they are remarkable. Their technicians really takes pride in their work. The job is done right the first time and at a fair price. Would definitely recommend.

Ann Welch

Jan 2020

“My experience with Nicholson Air Duct was very good.”

My experience with Nicholson Air Duct was very good. I had to clean the ducts at my new home because I felt that it claws the cause of my allergies. Two technicians came and did a great job cleaning my air ducts and I feel a relief with the allergies already.

Jerry McDonald

Jan 2020

“Nicholson did a tremendous job cleaning the air duct in my house.”

Nicholson did a tremendous job cleaning the air duct in my house. His communication and dedication was exceptional. He took time to elaborate on what needs to be done. I highly recommend him and would surely use hire Nicholson Air Duct in the future!!

Lauren Wright

Sep 2019

“I am very pleased with the level of service received.”

I am very pleased with the level of service received. Nicholson Air Duct were great! They were very clean, professional, and knowledgeable. The air in my new condo seems much cleaner once they came through! Thanks guys!

Benjamin Willis