Dave's heating & air conditioning

$ • Heating Contractor

310 Byron Avenue, Bloomingdale, IL 60108

About Dave's heating & air conditioning

Dave’s Heating & Air Conditioning is a fully licensed and bonded, independent business with over twenty years of experience serving local homeowners. They guarantee the best prices and the best quality of work. Reviews highlight the crew as extremely professional, knowledgeable, and respectful, taking pride in their work. Customers describe them as the nicest guys, offering reasonable prices and advice you can trust. They have completed difficult jobs, including full replacements of furnaces, AC units, and water heaters, often for a great price under $10,000. Their finished work is described as neat and beautiful, with careful protection of floors and tidy workspaces. Communication is excellent, with staff being patient and kind when answering questions. They even minimized noise for a customer with a sick cat. The team is noted for their integrity, going out of their way to ensure customer satisfaction, and even helping with financing issues. Customers highly recommend them, praising their incredible work, customer service, and life-saving service. They plan to call them every year for maintenance, and appreciate the genuine care shown for customers and the quality of their work.

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Reviews for Dave's heating & air conditioning

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  • Feb 2026

    A Truly Exceptional Experience With Dave’s Heating & Cooling I cannot say enough good things about my experience with Dave’s Heating & Cooling. My home warranty company originally sent them out to inspect my furnace after I had been without heat for several days. I was cold, stressed, and honestly at my limit — but from the moment I called, everything changed. I spoke with DJ, the regional supervisor, early Tuesday morning. He was polite, courteous, and incredibly professional. He scheduled a same‑day visit and clearly explained what he would be doing during the service call, as well as what to expect from my warranty company if the repair exceeded the pre‑authorized amount or required a full replacement. His knowledge and experience were obvious — he anticipated every question I had before I even asked it. DJ arrived exactly within the service window he provided. He respected my home by wearing shoe covers and walked me through each step of his inspection and diagnostics. I felt completely at ease and confident in his expertise. After reviewing the furnace, DJ provided a repair quote but also explained, very honestly, that my unit was beyond its life expectancy and that adding new parts might not fully resolve the issue. He asked if I’d like a replacement quote as well. I shared that replacing both the furnace and AC wasn’t financially realistic for me right now, even though I knew it would save money long‑term. DJ simply said, “Let me write up the quote.” Before showing it to me, he asked what I expected the cost to be. His actual quote was half of what I anticipated. I was shocked — in the best way. Throughout the day, I called DJ multiple times with follow‑up questions. Each time, he remained patient, professional, and genuinely helpful. My final call was after 6 PM, when I decided to move forward with the replacement. Despite it being after business hours, DJ’s commitment to service didn’t stop. He returned to my home around 7:30 PM with a full crew, and they got right to work. What should have been a six‑hour job was completed in four. They restored not only the warmth in my home, but also my faith in good people and reputable businesses that truly put customers first. I am deeply grateful for DJ and the entire team who came out. Their professionalism, integrity, and compassion turned a stressful situation into a genuinely positive experience. I highly recommend Dave’s Heating & Cooling for any HVAC repair or replacement needs. They have absolutely earned my trust and my highest recommendation.

  • Mar 2025

    My ac went out at 6.00 pm. i called daves.ac tech was at my house at7.30am the following morning. 8.00 am job finished.he had the knowledge,parts,everything with him for the fix. i will always use daves for future repairs or replacement. George T.

  • Nov 2021

    DJ and Deon were here for 6 Hours replacing my furnace and air conditioning, they worked hard , very professional and friendly. I did not pick them the warranty company did, but I will continue to use them as I was very impressed!

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours

Location

310 Byron Avenue, Bloomingdale

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