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 460 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

Great service. Great guy. Love you guys!!!!
Dan - Naperville, IL 60540
Great service
Cynthia - Aurora, IL 60506
Well done
Courteous and professional - informative - efficient
Debra - Warrenville, IL 60555
Great Service
Coleen - Orland Park, IL 60462
Furnace cleaning/Air Conditioning service
We always get great professional service from Tempco Heating and AC.
Susan - Plainfield, IL 60544
excellent
excellent
William - Aurora, IL 60502
Awesome Service!
Great service! Mark was very knowledgeable, on time and did a wonderful job!
Gina - Downers Grove, IL 60515
Fall Service
The technician was on time, friendly and did an excellent job
Jeff - North Aurora, IL 60542
Great Service
I am very satisfied with the service representative, I like how he keeps me informed about the condition of my unit.
Nancy - Aurora, IL 60502
Very good service
Great job
Vincent - Lisle, IL 60532
Great Service
Chuck - Westmont, IL 60559
Great service
Great, friendly service and pricing
Ron - Plano, IL 60545
Great
Fast, clean and satisfied
Lorraine - Aurora, IL 60502
Mark is the greatest technician
Not sure if Tempo is the best price when it comes to maintence but they are the absolute BEST with their tech and office staff. Mark is an excellent tech and a pleasure to have in your home. He is down to earth, friendly, listens to your concerns, extremely knowledgeable, and takes his time to answer all your questions. I would not consider another company for maintaining our furnace.
Robert - Warrenville, IL 60555
Great Service
Richard - Aurora, IL 60502
Great service
Mark is professional and friendly
Laurie - Yorkville, IL 60560
Great service
Prompt, efficient and knowledgeable
Tina - Naperville, IL 60564
TRUSTWORTHY SERVICE
As ALWAYS, Great Service with a smile.🙂
Dianne - Aurora, IL 60502
Service was great
Arthur - Joliet, IL 60431
Always on time and friendly
Always great!
Chad - Montgomery, IL 60538
Great experience. Timely and efficient
Brian - Naperville, IL 60540
Excellent and prompt service
Farzana - Willowbrook, IL 60527
Great Service!
On time everything great!! Will use again
Merrie - Geneva, IL 60134
Happy
Larry - Lisle, IL 60532
Great service
Very professional
Alice - Westmont, IL 60559
Mark always provides Great Service and Explains Everything Very Well!
Allen - Naperville, IL 60564
Great And Professional Service
I found Mark knew what he was doing and was honest in assessing problem.
Neel - Naperville, IL 60540
Mark is great to work with , very knowledgeable about the products and is a pleasure to work with
Very happy with the installation thanks Mark! :-) I do have a comment for Chris - what is the warranty period ? you had said five years When we spoke I want to confirm that warranty period and also the cost you quoted for an Aprilaire was 475.00 including labor , not sure what model that was for but seems the price changed since we made the appointment/ would have been helpful to know that price had changed.
Reggie - Winfield, IL 60190
Great service!
Mark was great! Called for an earlier time and addressed all my questions and concerns. Also, offered a two year maintence plan which saved us money!
Charles - Wheaton, IL 60187
Great Service ! Very Nice and Helpful.
Linda - Vernon Hills, IL 60061
Really Great Service!!!
Mark gives outstanding service to our home!! Always willing to answer any of our questions!! Very neat and reliable!!Just Outstanding and Professional!!!!
Joe - Naperville, IL 60564
Awesome service
My tech was punctual, professional and answered all of my questions.
Juaniita - Romeoville, IL 60446
Great Service
Mark was very helpful and knowledgeable in determining, explaining, and fixing the issue.
David - Channahon, IL 60410
Great, friendly service!
Great service- explained what was going on in a way I could understand. Great communication, fast and friendly!
Stacey - Naperville, IL 60563
Top notch
Larry - Lisle, IL 60532
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

Job Locations

Mark J.
Mark J.
AC maintenance
Yorkville, IL 60560
Mark J.
Mark J.
AC maintenance
Lisle, IL 60532
Mark J.
Mark J.
AC maintenance
Lisle, IL 60532
Mark J.
Mark J.
AC maintenance
Glen Ellyn, IL 60137
Mark J.
Mark J.
AC maintenance
Downers Grove, IL 60516
Mark J.
Mark J.
AC maintenance
Downers Grove, IL 60515
Mark J.
Mark J.
AC maintenance
Western Springs, IL 60558
Mark J.
Mark J.
AC maintenance
North Aurora, IL 60542
Mark J.
Mark J.
AC maintenance
Aurora, IL 60506
Mark J.
Mark J.
AC maintenance
Aurora, IL 60502
Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Plainfield, IL 60585
Mark J.
Mark J.
AC maintenance
Plainfield, IL 60585
Mark J.
Mark J.
AC maintenance
Plainfield, IL 60585
Mark J.
Mark J.
AC maintenance
Plainfield, IL 60585
Mark J.
Mark J.
Palos Heights, IL 60463
Mark J.
Mark J.
AC maintenance
Lemont, IL 60439
Mark J.
Mark J.
AC maintenace
Lemont, IL 60439
Mark J.
Mark J.
AC maintenance
Lemont, IL 60439
Mark J.
Mark J.
AC maintenance
Joliet, IL 60431
Mark J.
Mark J.
AC maintenance
Aurora, IL 60506
Mark J.
Mark J.
AC maintenance
Aurora, IL 60506
Mark J.
Mark J.
AC maintenance
Aurora, IL 60504
Mark J.
Mark J.
AC maintenance
Aurora, IL 60502
Mark J.
Mark J.
AC maintenance
Woodridge, IL 60517