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 high levels of customer satisfaction and trust. Customers consistently express appreciation for the professionalism, reliability, and expertise demonstrated by the service technicians. Recurring themes include punctuality, with technicians regularly arriving on time or within scheduled windows, and exceptional customer service characterized by friendliness and courtesy. Many reviewers highlight the value of having knowledgeable technicians who take time to explain procedures, answer questions thoroughly, and provide helpful advice about HVAC systems. The educational approach taken by service providers is particularly appreciated, with customers feeling informed and empowered about their equipment. Long-term loyalty emerges as a significant trend, with several customers noting years of continued service, indicating sustained satisfaction and trust in the company. The consistency of service quality is emphasized, with customers expressing gratitude for seeing familiar technicians year after year, which fosters a sense of reliability and personal connection. Overall, the tone is enthusiastic and grateful, with customers viewing the service as dependable, honest, and representing good value for the cost. The sentiment reflects a strong recommendation for the company's professionalism, efficiency, and customer-focused approach.

Job Locations

Mark J.
Mark J.
Install furnace humidifier
Elgin, IL 60124
Mark J.
Mark J.
Install furnace
Gurnee, IL 60031
Mark J.
Mark J.
Furnace maintenance
Elgin, IL 60124
Mark J.
Mark J.
Furnace maintenance
Glenview, IL 60025
Mark J.
Mark J.
Furnace maintenance
Northbrook, IL 60062
Mark J.
Mark J.
Furnace maintenance
Hawthorn Woods, IL 60047
Mark J.
Mark J.
Furnace maintenance
Hampshire, IL 60140
Mark J.
Mark J.
Furnace service
Geneva, IL 60134
Mark J.
Mark J.
Furnace maintenance
Elgin, IL 60124
Mark J.
Mark J.
Balance ductwork system
Elgin, IL 60124
Mark J.
Mark J.
Furnace maintenance
Elgin, IL 60124
Mark J.
Mark J.
Balance ductwork system
South Elgin, IL 60177
Mark J.
Mark J.
Furnace service
Oswego, IL 60543
Mark J.
Mark J.
Install furnace humidifier
Lemont, IL 60439
Mark J.
Mark J.
Install furnace humidifier
Naperville, IL 60565
Mark J.
Mark J.
Furnace maintenance
Shorewood, IL 60404
Mark J.
Mark J.
Install furnace humidifier
Warrenville, IL 60555
Mark J.
Mark J.
Balance ductwork system
Plainfield, IL 60585
Mark J.
Mark J.
Thermostat
Plainfield, IL 60544
Mark J.
Mark J.
Install furnace humidifier
Lemont, IL 60439
Mark J.
Mark J.
Thermostat
Oswego, IL 60543
Mark J.
Mark J.
Furnace maintenance
Lemont, IL 60439
Mark J.
Mark J.
Furnace maintenance
Elburn, IL 60119
Mark J.
Mark J.
Furnace maintenance
Lemont, IL 60439
Mark J.
Mark J.
Install furnace humidifier
Homer Glen, IL 60491