Mark

Service Technician

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.


Recent Jobs and Reviews

Rated 5.0 out of 5 stars based on 488 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction with the service experience. Customers consistently express appreciation for the professionalism and expertise demonstrated throughout their interactions. A dominant theme is the technical competence of service providers, with reviewers highlighting knowledgeable and efficient work. The professional demeanor and helpful attitude of technicians emerge as particularly valued qualities, with customers noting their willingness to answer questions thoroughly and provide educational information about equipment. Punctuality and reliability are also recurring positive elements, with customers appreciating timely arrivals and adherence to scheduled windows. The ease of communication and accessibility of the company receives favorable mention, with customers noting responsive phone support and straightforward scheduling processes. Long-term customer loyalty is evident, suggesting sustained quality and trustworthiness over time. One constructive suggestion appears regarding communication enhancements, though this is framed positively as a potential improvement rather than a complaint. The tone throughout is appreciative and satisfied, with customers expressing confidence in the quality of service received and the respectful treatment they experienced.

Job Locations

Mark J.
Mark J.
Maintenance
Orland Park, IL 60462
Mark J.
Mark J.
Maintenance
Orland Park, IL 60462
Mark J.
Mark J.
Maintenance
Lemont, IL 60439
Mark J.
Mark J.
Maintenance
Lockport, IL 60441
Mark J.
Mark J.
Maintenance
Lockport, IL 60441
Mark J.
Mark J.
Maintenance
New Lenox, IL 60451
Mark J.
Mark J.
Maintenance
Bolingbrook, IL 60490
Mark J.
Mark J.
Maintenance
Bolingbrook, IL 60490
Mark J.
Mark J.
Maintenance
Lemont, IL 60439
Mark J.
Mark J.
Maintenance
Lemont, IL 60439
Mark J.
Mark J.
Maintenance
Lemont, IL 60439
Mark J.
Mark J.
Maintenance
Western Springs, IL 60558
Mark J.
Mark J.
Maintenance
Western Springs, IL 60558
Mark J.
Mark J.
Maintenance
Westmont, IL 60559
Mark J.
Mark J.
Maintenance
Western Springs, IL 60558
Mark J.
Mark J.
Maintenance
Lisle, IL 60532
Mark J.
Mark J.
AC service
Naperville, IL 60564
Mark J.
Mark J.
Install coil/condensor
Bolingbrook, IL 60490
Mark J.
Mark J.
AC service
Aurora, IL 60504
Mark J.
Mark J.
Intsall Humidifier
Aurora, IL 60504
Mark J.
Mark J.
AC service
Bolingbrook, IL 60490
Mark J.
Mark J.
AC service
Shorewood, IL 60404
Mark J.
Mark J.
Balance system
Plainfield, IL 60544
Mark J.
Mark J.
Humidifier service
Oswego, IL 60543
Mark J.
Mark J.
AC/Furnace maintenance
Naperville, IL 60563