About Douglas Heating and Air Conditioning, Inc.

Douglas Heating and Air Conditioning, Inc. is a trusted and reliable HVAC service provider with over 25 years of experience. Customers appreciate their promptness in scheduling appointments and their ability to handle urgent repairs quickly. The company offers same-day emergency service, often arriving within just a couple of hours, especially during heat waves or urgent situations. Technicians are known for being professional, knowledgeable, and polite, with a focus on diagnosing problems accurately and fixing them efficiently. They handle a variety of issues, from AC units not cooling properly to leaks and other repairs, often resolving problems under warranty or at fair prices. Customers have praised the company for its integrity, trustworthiness, and excellent customer service. Many have used Douglas Heating and Air Conditioning, Inc. for years and recommend them to others. The company’s commitment to safe, efficient work and honest communication makes them a dependable choice for HVAC needs. Overall, Douglas Heating and Air Conditioning, Inc. is highly regarded for fast, reliable, and quality service in the HVAC industry.

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Reviews for Douglas Heating and Air Conditioning, Inc.

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  • Jul 2026

    Our AC went out just before hosting a ton of people for the 4th of July. Douglas was able to get a technician out to our house that day (within 2 hours) and our tech, Nick, was wonderful! He fixed the issue quickly and effectively and it was super reasonably priced!! Will definitely use again!!

  • Jun 2026

    Douglas Heating is the absolute best! The staff is very knowledgeable and very professional! We’ve worked with Nick several times and he is so customer oriented and does a great job! They are quick to come out in an emergency and quick to resolve a problem, at a reasonable cost. Their whole team is so friendly, efficient and knowledgeable! Highly recommend Douglas Heating!

  • Jun 2025

    I had an issue with my AC not cooling properly during a 97-degree day, and the unit was making a strange crackling noise even after I shut off the power. I suspected a capacitor issue, and Douglas AC was able to come out within just a couple of hours. The technician was professional, quick to diagnose the problem, and had the part replaced on the spot. The total cost was $360, which I thought was very fair for same-day emergency service during a heat wave.

    Everything was handled safely and efficiently, and I felt like they really knew what they were doing. I wouldn’t hesitate to call them again or recommend them to anyone needing fast and reliable HVAC service....read full review

Hours

Monday: 8AM - 4PM
Tuesday: 8AM - 4PM
Wednesday: 8AM - 4PM
Thursday: 8AM - 4PM
Friday: 8AM - 4PM
Saturday: ClosedSunday: Closed

Tips

 no online estimates  on-site services not available accepts credit cards

Location

1265 E Davis St, Arlington Heights

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