All reviews for Northstar HVAC & Refrigeration Inc.

He came to inspect my furnace and got a diagnosis right away. Very knowledgable and professional - I'll hire him again.

I had a heating issue that needed fixing, I contacted them and they arrived promptly within two hours. The job was done efficiently and effectively. They delivered excellent service, were very professional and reasonably priced.

Kareem is exceptional - very professional, on time, and insightful. He's a top-notch service provider.

Northstar did a great job at my place last week. They were super respectful and helpful - actually explained why things went wrong, showed impressive work ethic, and kept everything tidy.

Great service from this company, provided a fair quote and completed the work to a high standard. Their professionalism was impressive.

They did a great job for my stores. Very reliable, can't recommend enough.

Top-notch service with impeccable timing and tidy results at affordable rates. Highly recommended without hesitation.

Kareem and his team exceeded my expectations. I highly recommend them and plan to use their services again.

Kareem's team delivered excellent work, keeping us informed every step of the way. We'll definitely be calling them again.

I'd rate Northstar a 5-star service - they're top-notch. They outdid their competitors, which I saw with three other companies that couldn't fix the issue until Northstar stepped in. Their speed and expertise were impressive, getting my unit up and running quickly. I'm making them my go-to from now on; they truly delivered a great experience.

I had a great experience with Northstar HVAC. They provided excellent service and treated me with kindness. The technicians were knowledgeable and friendly, making for a pleasant interaction. The staff is comprised of genuinely nice people who delivered the job efficiently. I'm hoping to avoid future emergencies, but if one occurs, I'll be confident in calling upon them again.

Very good service provided by this company. Kareem arrived promptly and fixed the problem efficiently. He clearly explained what needed attention and carried out the work neatly.

We recently hired a commercial HVAC company, and our experience was fantastic from start to finish. The team was knowledgeable, efficient, and extremely professional throughout the entire process.

They arrived on time, completed the job as scheduled, and ensured everything was working flawlessly before leaving. Their attention to detail and dedication to quality were impressive.

I highly recommend this company to anyone seeking reliable top-notch HVAC services. We'll definitely be using them again in the future.

Very good experience with this company. They were extremely helpful and efficient. Highly recommended for all heating and cooling services.

Prompt service from Northstar. The technician was very knowledgeable, identified the issue with a low voltage short, and made a quick fix. They're the go-to for hassle-free, top-notch service.

I recently had a new water heater installed by this company and was thoroughly impressed with their work. Their professionalism and efficiency earned me complete satisfaction - I won't hesitate to hire them again in the future.

Northstar fixed my heating issue fast and efficiently. They charged a reasonable fee and Kareem was transparent and straightforward in his communication - I'd definitely recommend them.

Excellent job on the installation, exceeding expectations. New control pad was added as promised, making me very satisfied with the whole experience.

Top-notch HVAC service in Illinois - very friendly and hassle-free experience.

The technician arrived promptly to fix our air conditioning unit when it failed during a heatwave. He provided a reasonable estimate and completed the repair efficiently, saving us from the worst of the summer heat.

Best in the game, hands down. I'm extremely grateful to Kareem - he's spot on with details and handled everything for our family's heating/cooling needs from start to finish. First one to respond, no complaints whatsoever. It's clear he genuinely cares about his clients - huge thanks to Northstar HVAC!