Certifications: EPA certified universal, 597 apprenticeship, COD certified for HVAC, ETI certified #1 in class, national honor society from ETI.
Work history: Started my HVAC career in 2005 and have been with Tempco since 2016. I am a local 73 commercial service specialist.
I like the personal interactions with my customers and being able to fix issues that will help make their home more comfortable. It is also very satisfying being with Tempco because they support my growth in the HVAC field and provide a working environment that allows me to achieve my goals.
I have been very happy with the spring/fall maintenance plan with Tempco.
Mark has always been prompt and efficient with his time at our home. He’s honest and always willing to give sound advice when needed. I always appreciate having the same tech at our home because he knows where everything is and our homes history.
Excellent timely service with a smile
Easy to schedule appointment on line, reliable, on time and respectful of property and taking Covid19 precautions such as wearing of mask if service requires being in the home.
Very much enjoyed having Mark as the service technician. He was friendly, professional, knowledgeable and quick in the performance of his work. I felt very comfortable having him in my home, particularly since social distancing necessitated allowing him to free access to move about my home unescorted to perform his work.
Mark was the best! On time, smooth service. Thank you!
So glad I found this company. Technician, Mark, is great.
The yearly service contract is very reasonable. Thank you.
We will be a forever customer withTempco as long as Mark is the technician. He has a wealth of knowledge on heating and air systems. He is extremely cordial and when he starts he always ask if we have any questions and when he is finished the same. He always takes his time to address any concerns.
It is always a pleasure to have a professional person on site, He is honest, and is always very pleasant is truly 5 star service. Thank you for coming during this world pandemic.
Mark Johnson was a class act. I felt very comfortable with him at my house and would love for him to keep servicing my house. You just earned a lifelong customer because of Mark. He is a great guy and you should keep him no doubt! Explained everything and truly cared about us learning it! Love business w nice people
I really appreciate the friendliness and willingness to explain and answer questions. The installer was patient and explained in detail every question I had for him. I was really impressed by their service.
Mark is always on time and very professional. Very knowledgeable and answers all of our questions!
Mark is always very helpful, knowledgeable, and respectful of your home.
Mark did a great job as usual. He makes sure he completes what needs to be done and then inquires if we have any questions. Very thorough.
good service and a nice guy
If you are looking for a dependable reliable heating and air-conditioning company...Look no further....Tempco installed my furnace and air-conditioner when I had my house built 4 years ago...I have been using them every since to do preventive maintenance..they are pleasant, friendly, efficient, and reliable, you can't go wrong using them.
Great service technician, Mark J. Mark takes his time and explains things very well and is always willing and helpful in answering questions. We are quite pleased with the company and would highly recommend.
Prompt, personable and knowledgeable service! Highly recommend!
Tell your friends
Mark is great
Professional
Excellent service , reliable , honest
Great service. This is second time I use Tempco for our heating / cooling needs. Our technician, Mark, was right on time, very professional and quick in installing our humidifier. Took time to answer all questions I had. Will plan on using their services again in the future
Always on time and willing to explain things to you. Will always use them for our HVAC needs. Thanks Tempco!
I sure do have peace of mind knowing that every six months my furnace and air conditioner are checked by the people who installed the equipment. I especially like being able to pay ahead of time for two years and not having to worry about having the money when he comes. Great idea! He came early today - nice surprise as I'm home alone with the dog and cat. Gladly recommend this service for all.
Mark is a great service tech. Knowledgable, friendly and thorough. Highly recommend Mark and Tempco.
Mark was on time, pleasant and efficient.
Appointments are always on time, Mark is very knowledgeable and does a great job explaining all things related to the furnace. He’s great to work with and always is happy to answer any questions.
Mark J is terrific. He has been to our home several times and has always done a great job.
We always appreciated Mark J's great customer service, Tempco is fortunate to have him.
Always punctual, polite, efficient and very knowledgeable!
Have used Tempco for service and maintenance since 2002. Found them to be honest and efficient. I have recommended them to neighbors.
First cold day and my heat is not working correctly. I call at 6:15 get the answering service a then call 7:05 and restate story.Service person is at my home by 8:45 am. Thank you....Great serve and people
Small hiccup in initial scheduling of service. Called back and explain issue with HVAC system. Appointment was schedule. Technician called back two days earlier than time scheduled and was in area. Service completed!! Mark arrived and was wonderful as usual.
Mark was great with his explanation of the new humidifier and how we could keep our house working efficiently with the heating and air conditioning. I appreciate the support and willingness to explain the system.
Mark is always polite and professional. He did a thorough job, and cleaned up afterward.
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