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 475 customer reviews

Customers say: The reviews exhibit a positive tone overall, with recurring positive themes and sentiments. The majority of reviews express satisfaction with the service providers, highlighting their professionalism, competence, punctuality, and friendly demeanor. Customers appreciate the technicians' expertise, timely responses, and the quality of the work performed. Positive mentions of the appointment process, ease of scheduling, and technicians' willingness to answer questions and provide helpful tips are also evident. The technicians' knowledge, efficiency, and courteousness are frequently commended, along with their ability to educate customers on HVAC maintenance. The overall sentiment is one of trust, reliability, and satisfaction with the services provided by Tempo.

Reviews

Excellent service
Joseph - North Aurora, IL 60542
Great service
Mark is always so insightful and knowledgeable. We also like having him for every visit so far.
John - Willow Springs, IL 60480
Awesome technician.
Very thorough. Answered all of my questions and gave me a lot of good tips on running my a/c and furnace.
Lori - Romeoville, IL 60446
Great Service and Punctual.
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.
Gerri - Orland Park, IL 60462
TRUSTWORTHY & RELIABLE
I am extremely pleased with the service, whether routine inspections or repair work, over the years and would highly recommend to others. k
Dianne - Aurora, IL 60502
Friendly service
Wonderful technician, quick and friendly
Theresa - Orland Park, IL 60462
Great Service!
Coleen - Orland Park, IL 60462
Great service
Tim - Lemont, IL 60439
Great Service Technician Was Awesome
The technician arrived checked everything out inside and went to work checking out the AC, checked and cleaned everything and did a great job. He asked if I had any questions before he left and I said no, but will see you again in the Fall for the furnace checkup.
Retired - Aurora, IL 60502
Spring 2018
Amish - Oak Park, IL 60304
Air maintenance
Jerry - Warrenville, IL 60555
Ac check
Great service
Alice - Westmont, IL 60559
Great service. On time. Professional.
Fantastic. Always a pleasure dealing with Mark.
Dan - Naperville, IL 60540
Great Technician
Scott - Naperville, IL 60563
The service tech was on time and very polite. He took the time to explain what he was going to do.
I am very happy with Tempco’s service. Thank you for staying on top of your service programs
Nancy - Aurora, IL 60502
Best service plan
Mark has been coming to our properties for a few years now. Very knowledgeable and pleasant to talk too!
Husnain - Aurora, IL 60506
Great Service
Mark J is always very professional and friendly.
Jim - Aurora, IL 60506
Great Service!
Karen - Bensenville, IL 60106
Excellent Service
Aul - Lockport, IL 60441
Great on time and professional service
Mark was professional, knowledgeable and very helpful. It is a shame that Carrier does not fix know problems with their furnaces so new customers do not have to have service calls to correct faulty parts they are not willing to update.
Karla - Warrenville, IL 60555
Great service
Karen - Warrenville, IL 60555
Awesome Srevice and great and Prices
Mark Arrived on time and was very professional and took care of installing our nest thermo sate in our new home.
Doreen - Lockport, IL 60441
Great service
No complaints
Cathi - Lockport, IL 60441
Great service
Patricia - Naperville, IL 60564
Thorough and great service!
Lois - Winfield, IL 60190
Excellent Service !
Did a great job explaining how things worked , offered suggestions , very helpful and very much appreciated his willingness to answer any and all questions
RN - West Chicago, IL 60185
Technician was wonderful
Price for labor was high. House only 2 years old
John - Plainfield, IL 60544
Repair man was very professional and knowledgeable
Karla - Warrenville, IL 60555
Excellent
Anthony - Joliet, IL 60431
As usual, your personnel were on time, and very courteous.
Nancy - Aurora, IL 60502
Prompt Service
Mark was professional and polite.
Elaine - Bloomingdale, IL 60108
Mark was on time and is vey professional. Always a pleasureable experiance dealing with him. Graet job!
Dan - Naperville, IL 60540
Great!
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 .
Joan - Orland Park, IL 60462
Service and clean
Good experience with Mark and very helpful
Alice - Westmont, IL 60559
Great Service
Adriana - West Chicago, IL 60185
Great Service
He was very nice and friendly.
LockportTownhome - Lockport, IL 60441
Fall maintenance
Scheduled on-line. Mark showed up and answered some questions I had and off he went. Smooth, easy, efficient. Thank you
Frank - Western Springs, IL 60558
Great Serive, Mark was super helpful!
Mark was great as always. Super helpful and patient with all my new homeowner questions!
Adam - Bolingbrook, IL 60490-3234
Great Service
Mark was great. He identified himself as being with Tempco Heating & AC. He went to work and explained what he was going to check and make sure our furnace was ready for the heating season and answered any and all questions I had. He also explained we would be contacted prior to the next visit so we would be ready for the next AC season.
Gary - Aurora, IL 60502
Service
Mark is excellent. Great job answering questions and took his time to clean our furnace. After 18 months MI homes associates told me on at least two occasions that as long as the light was on the fresh air fan was working. It was NOT and Mark found the wires incorrectly connected. Also the flyer we received in the mail was very misleading. No need for a quality company like Tempco to use such misleading flyers
Robert - Warrenville, IL 60555
Well done.
Tony - Shorewood, IL 60404
Great service
Very prompt, efficient and knowledgeable.
Tina - Naperville, IL 60564-5104
Great experience
Joel - Lockport, IL 60441
Excellent Services
Technician was prompt and professional. He answered all of our questions and made suggestions for future services.
Margaret - Aurora, IL 60502
Great Job as always
Very happy
Tonya - Aurora, IL 60506
Awesome Service!
Always a great experience with your company. Thanks for great advice and keeping my equipment working like new!
Chad - Montgomery, IL 60538
Excellent service
More than expected
Archie - Bolingbrook, IL 60490
Always great service
Tempco has always provided the best service. That's why I keep using them year after year.
Tom - Bolingbrook, IL 60490
Great service
Marc is terrific
Ron - Aurora, IL 60502-6819
Great Service
Joseph - Naperville, IL 60540-2017

Job Locations

Mark J.
Mark J.
Ductwork service
Plainfield, IL 60585
Mark J.
Mark J.
AC service
Aurora, IL 60506
Mark J.
Mark J.
AC service
Warrenville, IL 60555
Mark J.
Mark J.
AC service
Bloomingdale, IL 60108
Mark J.
Mark J.
AC service
Aurora, IL 60506
Mark J.
Mark J.
AC service
Hinsdale, IL 60521
Mark J.
Mark J.
AC service
Aurora, IL 60504
Mark J.
Mark J.
Service
Oswego, IL 60543
Mark J.
Mark J.
AC maintenance
Plainfield, IL 60585
Mark J.
Mark J.
AC maintenance
Joliet, IL 60431
Mark J.
Mark J.
AC maintenance
Lemont, IL 60439
Mark J.
Mark J.
AC maintenance
New Lenox, IL 60451
Mark J.
Mark J.
AC maintenance
Aurora, IL 60502
Mark J.
Mark J.
AC maintenance
Aurora, IL 60502
Mark J.
Mark J.
AC maintenance
Aurora, IL 60502
Mark J.
Mark J.
AC maintenance
Aurora, IL 60502
Mark J.
Mark J.
AC maintenance
Western Springs, IL 60558
Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Oak Brook, IL 60523
Mark J.
Mark J.
AC maintenance
Downers Grove, IL 60515
Mark J.
Mark J.
AC maintenance
Downers Grove, IL 60516
Mark J.
Mark J.
AC maintenance
Westmont, IL 60559
Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Winfield, IL 60190
Mark J.
Mark J.
AC maintenance
Winfield, IL 60190