HVAC reviews in Chicago, Illinois

I recently had a fantastic experience with Alpine Heating and Cooling, based in Chicago. They sent technician Luis to address a problematic gas valve on my Rheem furnace. He arrived promptly, tackled the issue efficiently, and did an outstanding job.

The before-and-after photos I've included make it clear that Luis replaced the faulty valve and ensured everything was properly connected. The workspace was left spotless, and the system was up and running in no time.

I highly recommend Alpine Heating and Cooling, particularly for gas valve or furnace concerns. Luis's expertise and dedication to detail made the process hassle-free.

Got it sorted quickly.

Exceptional professionalism, thanks so much.

Service was prompt, top-notch, and extremely well done. Highly recommended.

I highly endorse Improve Air Services - extremely reliable, proactive, and responsive professionals who consistently deliver top-notch service regardless of weather or scheduling constraints.

The technician was prompt and extremely knowledgeable, taking the time to thoroughly explain each aspect of the service. He had a friendly demeanor and left a positive impression, making it clear he'd be happy to assist again if needed in the future.

A helpful technician responded to my query about my thermostat, providing clear answers and being courteous. Their professionalism left a positive impression; I'd highly recommend them.

This company delivered high-quality service with expertise and courtesy.

The technician did a great job, worked quickly and effectively.

Odie exceeded expectations with his exceptional service, delivering a high-quality result on time and demonstrating true professionalism.

The service technician installed a new furnace and AC system, which is working perfectly and significantly more efficiently than before. They provided clear explanations of the equipment and maintenance recommendations, making the experience very helpful.

After two failed attempts by other companies, Improve Air Services finally fixed my family's AC problems after five visits. I'm done with those guys and will only trust Improve Air Services for my heating and AC needs from now on.

Highly recommended for reliable, efficient home repairs.

The technician showed up on time after I called, did a great job fixing the issue, and even figured out the problem beforehand. Their professionalism was impressive.

Very reliable service provided with great attention to detail. Would definitely recommend.

This company is top-notch. The owner quickly identified and fixed issues with impressive speed. I'd enthusiastically suggest their expertise to anyone.

Odie from Improve Air Services is excellent - extremely organized with great knowledge of their services, I highly endorse them.

David is a top-notch tech who shows up on time and does the job right. His professionalism shines through, and the customer service is superb - I'd recommend him to anyone needing reliable fridge and HVAC help.

Ode's tech expert was knowledgeable and efficient in diagnosing the issue with my central AC, getting it up and running quickly.

I booked a same-day appointment with ease, thanks to the owner's friendly and expert demeanor. My furnace was up and running within hours - impressive service that has solidified my loyalty to this business.

Odie did a great job and was very assistive. He explained everything clearly about my fridge's issues, including why the compressor failed. The service was prompt and efficient. I'd definitely recommend him for any future work needs.