Business Details
Emergency
services
Your Trusted HVAC Partner in Dearborn Heights
A to Z Heating & Cooling has been serving Dearborn Heights and surrounding communities as a trusted HVAC specialist for over two decades. Our team of licensed professionals delivers comprehensive heating, cooling, and indoor air quality solutions tailored to residential and commercial needs. With a focus on emergency repair services during peak seasons, preventive maintenance agreements, and expert installation of energy-efficient systems, we prioritize customer satisfaction through transparent communication and reliable service.Our technicians undergo continuous training to stay current with industry advancements, ensuring optimal system performance for every client. From duct cleaning to commercial HVAC fabrication, we combine technical expertise with personalized care to address each customer's unique comfort requirements.
Services
Heating Services
Cooling Services
Indoor Air Quality
Emergency Repairs
System Installation
Generator Services
Duct Cleaning
Commercial HVAC
Maintenance Plans
Sheet Metal Fabrication
Highlights and features
- We offer 24/7 emergency HVAC services November through April
- Our licensed technicians provide expert installation and repairs
- We offer preventive maintenance service agreements
- Specializing in commercial HVAC and sheet metal fabrication
- Financing options available with approved credit
What people say
Prompt service
Knowledgeable technicians
Reliable repairs
Professional staff
Emergency availability
Services
HVAC Repair
Our licensed technicians provide emergency and scheduled repair services for all heating and cooling systems. We offer 24/7 emergency availability November through April, with same-day service prioritized for critical failures. Our repair process includes diagnostic evaluation, transparent cost estimates, and durable solutions using manufacturer-approved parts.
System Installation
We specialize in complete HVAC system installations for residential and commercial properties. Our process includes free in-home consultations, system design tailored to building specifications, and professional installation of energy-efficient equipment. We offer financing options and full factory warranties on both equipment and labor for customer peace of mind.
Indoor Air Quality
Our indoor air quality services address common pollutants in modern homes through specialized equipment installations. We offer air filtration systems, humidity control solutions, fresh air ventilators, and UV light purification systems. Each solution includes professional assessment and customized recommendations to create healthier living environments.
Preventive Maintenance
Our service agreements focus on proactive HVAC system care to prevent emergencies and extend equipment lifespan. Plans include seasonal inspections, performance tuning, and priority scheduling for repairs. Regular maintenance helps maintain system efficiency and identifies potential issues before they become major problems.
Commercial HVAC
We provide comprehensive HVAC solutions for commercial properties including system design, installation, and maintenance. Our capabilities include sheet metal fabrication, custom ductwork, and commercial generator installations. Our team works with business owners to create climate control solutions that meet operational needs while maintaining energy efficiency.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services from November 1st through April 1st with extended evening and weekend hours.
What areas do you serve?
We serve Dearborn Heights and surrounding communities including Canton, Livonia, Taylor, and Westland, Michigan.
Do you provide financing options?
Yes, we offer special financing options with approved credit for HVAC installations and major repairs.
What HVAC services are available?
We offer complete HVAC services including installation, repair, maintenance, indoor air quality solutions, and commercial HVAC systems.
How can I improve indoor air quality?
We recommend air filtration systems, humidity control, UV purification, and fresh air ventilators to enhance indoor air quality in homes.
Reviews (7)
Kimberly Ramik
Jun 25, 2022
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The office manager knows her thing. She helped me figure out what I needed, and provided me with the materials to study over. In addition to that, she went above and beyond to explain some things I did not understand. Great job!
Judy Ashley
Jun 20, 2022
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I have had nothing but positive experiences with both the office staff and technicians over almost 20 years. Joe was once again assigned as the technician to perform an annual check of my a/c unit. He is extremely knowledgeable and very service oriented. He provided a recommendation to increase the longevity of my unit and he also worked with me and front office staff to provide an estimate for furnace replacement. Since the service address is my second home I especially appreciate the flexibility of this company to accommodate my scheduling needs.
Marj Allison
Jun 17, 2022
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Took a week to get appointment to have inspection but they were on time called before they came. He was professional and quick. Good price too
Nick Amato
May 27, 2022
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I don't normally write reviews but I was so impressed with the service I felt I should. We had our furnace and ac replaced and the technicians and the office staff made it so easy. We were informed of the time of arrival and they were right on time. They helped us through the rebate procedure and setting up inspections which was so helpful as we were going through a stressful time. They called several weeks later to set up the ac start up and let me know when the technician would be there along with a picture of the gentleman that would be coming. Robert showed up on time and was the most pleasant and friendly guy. It made me happy to see someone working and have such a good disposition. Thanks and job well done!
Jacqueline DeWaele
Mar 19, 2022
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This is the second time I have had to call A to Z for gas leaks and both times they have been amazing. They arrived quickly and repaired our pipes with no issues. I 100% recommend this company for all of your needs.
Chris Giacalone
Jan 29, 2022
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Service itself was great. Quick and friendly technician who knew what he was doing. Heat back and working within an hour. Only problem was how long it took to get here. Was given a window of 9a-1p. Tech showed up around 2:30. Not his fault, and I know they're short staffed like everyone is right now, but staying in the time frame would have been nice. Overall would recommend them.
Khalid Kassim
Jan 28, 2022
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Just replaced my humidifier from this place. Amazing customer service, very knowledgeable and friendly. This place I would say knows exactly what customer service is all about. The fact that I received a text with an image of the technician that was arriving to work on my property, that is a absolute win and that I hope and wish all companies do. Oh let's not forget their. their pricing was lowest from other previous companies a called. Bottom line, you definitely get your moneys worth with this place, from service to product.
