HVAC reviews in Des Plaines, Illinois

I've had excellent experiences with NorthSide Mechanical for my heating and cooling needs. In our most recent instance, I spoke with Jeremy in July, who came out on the following Saturday to diagnose the issue. By Monday, he and his partner returned with a new circuit board and our AC was up and running again. Given the age of our unit, being able to salvage it without replacement is a huge relief. The service was prompt, courteous, and reasonably priced - as usual for this reliable team.

Jeremy and Jacob were excellent to deal with. Our parents' furnace gave out unexpectedly, but they managed to fit us in at short notice without breaking the bank. The technicians worked efficiently with all of us siblings, showed up promptly, and completed the replacement within four hours. Given Chicago's notoriously unpredictable weather, it's a huge relief that we've got a reliable new furnace for years to come - hopefully 5-10 years or so. As a family of homeowners, we're all in agreement: they'd be our go-to choice again anytime. They also disposed of the old unit and left everything spotless. Payment processing is hassle-free, too - they take care of it on their phones, making it easy as pie.

I called them after noticing a lingering dust smell. They came over within an hour, tidied up my vents and ducts, and left everything sparkling clean. The air felt fresher and cleaner, which impressed me. Their professionalism and attention to detail were spot on. If you're looking for a reliable vent cleaning service, these guys are the way to go.

Quick service that left me with a properly functioning AC.

Great value for the price, solid workmanship without feeling overpriced.

Good value for money, reliable fixes.

I paid for treatment that only addressed a symptom, not the root issue. The entire experience was a waste of money. A competitor's assessment revealed the true problem, which their team promptly fixed.

Excellent work, the space is transformed into a peaceful retreat.

Danny fixed the issue with ease. He broke it down clearly and was courteous throughout the process. Answered all my questions about the heating system. Confident in his work and had strong work ethic - even offered suggestions for improvement. Highly recommended, no hesitation.

This company showed exceptional expertise and professionalism during our emergency heating issue, making a stressful situation manageable. The staff were extremely polite, knowledgeable, and helpful throughout. Their follow-up services have been top-notch, earning their spot as my preferred provider.

Their techs were top-notch, expert and courteous. The job was completed promptly and to a high standard, with no fuss left behind. Their friendly demeanor and timely follow-through built confidence from the start. A solid, hassle-free experience overall.

The technician worked efficiently to pinpoint issues with the system, making necessary repairs to prevent air leaks. They addressed multiple problems and sealed the unit using tape. The work was completed on schedule, allowing me to attend my next appointment without delay.

Received a call from the company's number, but the representative who answered was curt and disconnected without resolving my issue.

The technician showed up right on schedule. Once they looked at the broken furnace, he broke down what was wrong and what needed fixing before ordering the parts. He was really nice and gave us a lot of time to ask questions.

I reached out to Jack on a sweltering Saturday when our house was sizzling, and I appreciated him making time for me. He arrived in under 30 minutes and quickly diagnosed the problem. The quote he provided was significantly lower than I expected, which instilled confidence in his professionalism. His efficient response, getting the AC up and running within minutes, sealed the deal. Given my positive experience, I wholeheartedly endorse this company to anyone seeking reliable heating and cooling services.

Danny showed great punctuality and composure when dealing with a complex furnace issue, demonstrating impressive patience and confidence. His in-depth knowledge of the problem led to an outstanding outcome. The work performed exceeded expectations, with exceptional attention to detail and professionalism. A fair price was charged for the service, making it worthwhile to use this company again.

We had an excellent experience with Lampert Emergency Heating & Air Conditioning from start to finish. From the initial call, our technician showed up promptly and provided clear explanations of the work being done. He presented us with options without any pushy sales tactics. Highly recommend this company for any heating/cooling needs.

Danny showed up at my place at 9 pm to fix my heating issue. He was friendly, efficient, and fixed it quickly. He also suggested a replacement part to prevent future problems, which is exactly why I've stuck with Lampert Emergency Heating & Air Conditioning for 40 years. Their service is top-notch.

Lampert Emergency Heating & Air Conditioning has got it right - their service reps are knowledgeable and top-notch. I've had no issues with them, and that's unlikely to change. Their team is efficient, speedy, and genuinely cares about customers. They deliver on their promises and maintain high standards of service. Keep up the good work!

We had a good experience with Lampert Emergency Heating & Air Conditioning. They responded promptly to our inquiry on a Sunday about a weird noise coming from our AC unit. A technician named Kim showed up on schedule and was competent, completing the job efficiently. We'll likely reach out to them again when we need air or furnace work done.

The service team delivered exceptional results, impressing with their punctuality and courtesy. Their work on the AC and heat pump was top-notch, and they promptly addressed an issue in one room that wasn't quite right. Since then, everything has worked flawlessly. I highly recommend them – they truly exceeded expectations.