Orland Park

Always on time, courteous, and respectful. Explanations are always understandable. Never a hint of "up-selling". Great value.

Mark has been our HVAC tech since we moved here 7 years ago. He is always on time, courteous, and respectful. He is efficient and proficient in his work. His explanations are easy to understand and his service recommendations are always based on good analysis.

Mark is wonderful. He is always in a good mood and friendly. He is always on time and if he is delayed, he lets me know. He always asks me if I have any questions for him, and he answers my questions. I feel safe when he comes to my home. Most of all he provides excellent service. Thank you, Mark.

Mark has been our service technician since we moved here 7 years ago. Both my sister-in-law and I value Mark as a service technician. He is knowledgeable, personable, reliable and efficient. Tempco is fortunate to have him as an employee. He has never tried to "up sell," and that is important to me.

Mark has been servicing our HVAC for years and is great! Always on time, very professional with a great work ethic.

Professional, competent, courteous, efficient, and a terrific value. Win-win-win......... Marc always impresses me with his attention to detail. Your company is fortunate to have staff of this caliber.

On time, efficient, courteous, professional.....what else is there? Good value and peace of mind.

Mark is a consummate professional. Checked my unit, washed it down snd checked functionality.

Mark J and the Tempco agency he represents do a great job. It is easy to make an appointment. Mark is always on time. He is courteous, efficient, professional and highly competent.

First class job! Mark serviced my ac unit last year and did a quick repair. Mark explained the error code and quickly fixed it.

It’s always a pleasant experience. Thanks!

On time, courteous, thorough, efficient and professional. What more could anyone ask? Mark is dependable, reliable and trustworthy.

Mark is a great tech! Very professional, on time, great customer service.

Friendly professional, quick work!

The service guy arrived as promised, and my AC was up and running in less than 30 minutes. He was very polite and explained the problem to me in layman’s terms.

Wonderful technician, quick and friendly

This is the second time Mark was at my home and he was terrific! I would call Tempco again, and ask for him. Always does a great job and gives advice on what I should be doing to keep the furnace and air conditioning unit working .

AC completely iced up twice in one week. Called Tempco, Mark arrived early (after checking with us first). He led me thru the process, performed the necessary test and repairs and was gone in less than 1 hour. He was professional, communicative, courteous, and informative.

Mark was very helpful before coming out and was upfront about the additional costs for a Sunday visit. I decided to have him come on Monday for the repairs to save $$. Mark was on time and quickly identified the problem and was able to fix it. Really happy with the service and Mark was awesome!

The company was great! Arrived on time and Mark was in and out ! He was able to solve the problem less than 10 minutes! Highly recommend, Thanks again Mark!

I would highly recommend Tempo to all my friends and family. Mark serviced my furnace and told me about the air conditioning special. He is very trustworthy and provides great service.