HVAC reviews in Park Ridge, Illinois

The technician showed up promptly and was polite and knowledgeable. They gave a comprehensive inspection of the furnace, explaining each step clearly. As with other visits to their company, everything went smoothly - good service all around.

The technician showed up exactly on schedule and conducted a detailed inspection of our furnace as part of their regular maintenance routine. He provided an assessment of the suggested repairs, which were necessary due to the age of the unit. Notably, he emphasized that this wasn't an urgent issue. I appreciated his non-pressured approach in delivering the results of the inspection. Having used Deljo before, I'm consistently impressed with their service and professionalism.

We were impressed with the excellent service from Paul at Deljo Heating & Cooling today. He arrived promptly and thoroughly inspected our 20-year-old boiler, providing recommendations for future work. A new thermostat was installed, and I opted for a monthly maintenance plan. The service was top-notch, and we highly recommend Deljo to others.

Jonathan was fantastic, providing excellent preparation for winter with a focus on our equipment and addressing our concerns effectively.

Needed to replace my heating and cooling system and Deljo delivered outstanding service. Jim explained the systems and the process clearly, making it easy to understand what was involved for our condo unit. The technicians - DJ, Sean, and Michael - were professional, friendly, and did an excellent job installing everything. Extremely satisfied with the entire experience, I highly recommend Deljo!

Charlie was top-notch, explaining the next steps clearly and being upfront about what was required. The crew from Kasey and Carlos did a great job with the installation. They were prompt, courteous, and efficient - a refreshing change from some other experiences. Overall, I highly recommend Deljo for any HVAC needs.

I'm thoroughly satisfied with Deljo's service. They approached a complex situation with expertise and found a top-notch solution that made what could have been a daunting process much more manageable. The team worked out the ideal equipment at a fair price, and their technicians completed the job in record time. What impressed me was their punctuality, clear communication, and attention to detail - they even left our home spotless after working on it. Deljo's professionalism and work ethic are truly commendable.

Had a great initial experience with this company. Their technician was prompt, courteous, and showed a solid understanding of their work. The repair was efficient and effective, earning my confidence to continue using their services.

Hired DelJo's newer plumbing team, good experience overall. Kyle was the tech who came in and did a solid job, showed up on time and explained what he was doing. Had issues with two showers that wouldn't drain and a toilet that wasn't working, which went beyond a standard fix-it. Having an experienced plumber like Kyle helped ease my concerns about the work being done, even when it meant digging deeper to find the problem.

I've had excellent interactions with this home services business over several years. They consistently provide reliable guidance, are punctual, and easy to collaborate with. One technician in particular, Jonathan McLin, has been reliable for my semi-annual services for a year now. He's courteous in his responses and friendly in demeanor, which makes me feel valued as a customer. Overall, I'm pleased to have found a trustworthy heating and cooling company that meets my needs.

Jay is top-notch - a rare find in today's technicians. He brought exceptional skill, professionalism, and attention to his work on my 20-year-old boiler with radiant floor heating and expansion tank. He thoroughly cleaned the burners, checked CO levels, and lubricated the motor bushings. Jay has a personal touch too, sharing his love for dogs - we've requested him every year for over a decade now, and he feels like an old friend to our family.

Kyle and Bashar did a great job clearing the roots from our septic system's branch. Kyle took the time to explain why it was necessary, including the level of effort required for the solution. They found an more efficient fix that saved us some money, explaining how it would work better in the long run.

Jay LaBrie just finished our annual furnace tuneup, exceeding expectations once again. We're extremely satisfied with his extensive knowledge and experience in the HVAC industry, which is impressive for someone with many years under their belt. Jay's also incredibly friendly and approachable - a true asset to Deljo.

We were satisfied with the service provided by Gerardo when he visited to assess our heating, ventilation, and air conditioning system. He came across as highly competent and took the time to clearly explain his diagnosis, ensuring I had a good understanding of the issues before he departed.

Deljo's staff are genuinely kind, considerate, and diligent professionals. If you need a job done properly, choose Deljo. Their customer support was readily available and easy to contact. I had a substantial plumbing project for my business and they far surpassed my expectations. My experience with them has left me impressed and eager to recommend this company to others.

Gio did a great job inspecting our boiler, he was thorough and took his time to investigate the potential issue he found. He ran it out thoroughly until he was satisfied that everything was okay. Gio explained things clearly and showed me what I need to know about keeping my boiler in good working condition. We're happy with the service and would definitely hire him again if we need a check-up or have any concerns. We've signed another contract with Deljo, who do great work.

Drew and Kyle were super helpful and fixed both our gas and water leaks quickly, thanks to their expertise.

Drew was fantastic. Arrived on schedule. Provided clear answers to all my queries and completed the work thoroughly.

I'm extremely pleased with Sal's professionalism, courtesy, and enthusiasm. The service provided exceeded my expectations, and I'm grateful for the referral.

I highly suggest using Deljo for plumbing needs. The technicians, Jorge and Greg, were very open about the work, provided clear explanations, and offered useful advice without trying to push extras. Overall, it was a fantastic experience.

We required assistance with clearing our bathroom sink and tub drains. The process was surprisingly easy, starting with scheduling through text at my workplace.

Deljo accommodated my schedule and kept me updated on technician availability and arrival times. Their convenience rating is top-notch.

The technicians, Kyle and Greg, were excellent: knowledgeable, swift, and left the area spotless. Their work ethic is exceptional. Using a coupon from their website was a nice touch.

Overall, I'm grateful for this service, which earned me high marks for Deljo.