Have been using Schiller since the mid nineties. They serviced our old unit. Replaced it with a Trane unit 15 years ago and been serving it ever since. Everyone that works for Schiller are very professional and extremely nice. Can't do better.
About Schiller Heating & Cooling, Inc.
Schiller Heating & Cooling, Inc. is a highly professional HVAC service known for its prompt and efficient responses. Customers appreciate the owner’s involvement and the knowledgeable technicians, like Tony, who provide great service and thorough explanations. The company has built a strong reputation over the years for honest and trustworthy work. Customers often mention that the technicians, such as Brandon and Jack, are honest, informative, and do not try to rip anyone off. They are highly recommended for both installation and maintenance of heating and cooling systems. Many clients trust Schiller thoroughly and frequently refer them to others, praising their good work and responsiveness, especially in urgent situations like water damage or HVAC inspections.
Reviews
They are trustworthy, honest, and knowledgeable. They are very responsive, but I don't think they come overnight (9pm-6:30am). We have worked with all of their technicians over the years, personally and professionally(we are Realtors and recommend them for our clients too) and they are all very professional and honest.
Schiller is our “go to” whenever we have heating or A/C problems. We actually call Schiller before we call our home warranty company because they’re much easier to deal with. The staff and technicians are courteous, efficient, knowledgeable and transparent. Whatever is going on with our equipment is well explained and good advice is always provided.
Photos

Hours
Good to know
- accepts credit cards
- verified license
Location
125 West Gemini Drive Ste E15A, Tempe, AZ 85283
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