Jason

Service Technician

I have been a HVAC technician since 1991 and with Tempco since 2013. Certified with Trane, Lennox, Carrier, York, Mitsubishi, Fujitsu, Rheem. I have a universal refrigerant card, EPA card, R 410-a Cert., OSHA 30 safety class. Local 265 sheet metal worker

I enjoy my job because I like interacting with people, figuring out their problems with home comfort, providing answers and trust in my training and experience that I can help people when they have issues with their heating, cooling or indoor air quality.


Recent Jobs and Reviews

Rated 5.0 out of 5 stars based on 118 customer reviews

Customers say: # Sentiment Analysis Summary The reviews reflect an overwhelmingly positive sentiment toward the service provided. Customers consistently express high satisfaction with the technicians' work, describing the service as "outstanding," "excellent," and "great." A recurring theme is appreciation for the professionalism and knowledge demonstrated by the technical staff, with many highlighting their thoroughness during routine maintenance visits. The reviews frequently mention the technicians' punctuality and friendly demeanor, creating a strong impression of reliable customer service. Many customers indicate they are long-term clients who return regularly for maintenance, suggesting a high level of trust and loyalty to the company. The overall tone is decidedly positive, with customers valuing the technicians' ability to diagnose potential issues before they become major problems. The reviews collectively paint a picture of a dependable service provider that customers feel confident recommending to others.

Reviews

Excellent Service
Jason and Tempco always do a great job for us. Highly recommend.
David - Arlington Heights, IL 60005
Awesome service!
Jason D was awesome! Very helpful!
Giselle - South Elgin, IL 60177
Excellent Service
Always on time. Always personable. Always professional. Jason and Tempco have provided routine and emergency maintenance for the last 13 years and we would not go or trust anyone else.
Jenna - Round Lake, IL 60073
Amazing service
Jason is always very knowledgeable and helpful.
Jamie - Village of Lakewood, IL 60014
Excellent!
Tempco is thorough and reliable. Jason has been our guy for years and he is awesome!
Agustin - Mount Prospect, IL 60056
Excellent service!
Svetlana - Libertyville, IL 60048
Great Service
Raj - Buffalo Grove, IL 60089
Great Customer Service
Kevin - Volo, IL 60073
Knowledgeable and informative expert technician (Jason) representing the Tempco brand.
Victoria - Mundelein, IL 60060
Excellent Service
Jason was very thorough. He answered my questions and explained in terms that I could understand. He was very relatable and personable.
Sandy - Schaumburg, IL 60193
Excellent service!
Jason was thorough, knowledgeable and answered all my questions. He was also a real nice guy. I will definitely be using Tempco and Jason again. Their prices are competitive and the woman that made my appointment was wonderful to work with. 10 out of 10!!
Ricki - Northbrook, IL 60062
Excellent Service
Jason is great! Knowledgeable and a solid guy!
Jeff - Glenview, IL 60026
Excellent Service
Jason was friendly and professional. He was also very efficient and thorough. He sold us the annual service due to his good performance.
Alfred - Hoffman Estates, IL 60192
Excellent service
Great service! Jason has been an outstanding example of a professional that takes pride in his work.
Scott - Barrington, IL 60010
Excellent service for about 15 years
Jason is trustworthy, experienced, feels like family!
Michael - Morton Grove, IL 60053
Excellent Service!
Svetlana - Libertyville, IL 60048
Jason/Tempco-The Best!
Jason is timely, thorough, and technically proficient. He can discuss technical issues in layman’s language so that it is readily understandable. He’s the best.
Donald - Highland Park, IL 60035
Jason did an awesome job doing a maintenance check on our a/c and furnace. Excellent Customer service!
Jason was very informative and professional.
Micky - Elk Grove Village, IL 60007
Excellent work!
John - Mundelein, IL 60060
Great service providerr
Very competent provider
Carl - Park Ridge, IL 60068
Terrific as always!
Jason is very trustworthy and reliable! Communication is excellent and honest!
Mark - Lincolnshire, IL 60069
Excellent Service and Professionalism
Jason is the kind of professional you want working with you. He has always been helpful, patient and knowledgeable.
Scott - Barrington, IL 60010
Cooling Season Start Up under maintenance contract
Quick service for cooling season.
James - Mettawa, IL 60045
Always Excellent Service
Jason is always efficient and very knowledgeable. He's also friendly and gives suggestions for keeping the air conditioner and heater running well.
Margaret - Rolling Meadows, IL 60008
Consistently great service
The Tempco team is great to work with. Easy to schedule. Reliable. Trustworthy technicians. I like that I usually have the same technician and he knows my HVAC system
Zachary - Hoffman Estates, IL 60192
Excellent service!
Jason is great!!! Really good guy and great service!
Jeff - Glenview, IL 60026
Excellent Service
We've been with Tempco for 11 years . Same Tech Jason same excellent service.
Jenna - Round Lake, IL 60073
Excellent Service
Jason is knowledgeable & experienced and takes time to answer our questions/concerns.
Bill - Glenview, IL 60025
Excellent Service!
Jason is always on time, very thorough, and efficient.
Lucy - Morton Grove, IL 60053
Great service and personal
Jason’s the best very informative and professional
Robert - Barrington, IL 60010
Service Execlent
The service and people providing the service are exceptional! The fact that the cost is reasonable is just a bonus.
Mike - Volo, IL 60073
Amazing service
Jason is amazing!
Amisha - South Barrington, IL 60010
Only one I trust
Always on time, friendly, professional and explains everything clearly. Been a customer for six years.
William - Fox Lake, IL 60020
Great price, quick turnaround, and great service
Kyle - South Elgin, IL 60177
Great service
Rajaram - Buffalo Grove, IL 60089
Outstanding each and every time he comes.
He is always on time or calls an up date if he could be early or late. He knows our heating and cooling systems well and keeps them in good condition. He also is able too explain things so my wife and I understand what he has done or what needs to be done. If repairs are required they are explained in advance. Jason is a credit to your company.
Mike - Volo, IL 60073
Excellent Service!!
Technician was very knowledgeable
Siva - Hoffman Estates, IL 60192
Excellent Exceptional Service
Jason was the best tech I have ever come across he knew exactly how to address the issues I was facing with my HVAC. I would ask for him to be assigned to us for our next service appointment.
Karan Kohli - Des Plaines, IL 60016
Always the best service from Tempco! Jason is as much a friend as a service technician. I have recommended Tempco to friends.
John - Hawthorn Woods, IL 60047
Excellent Service
Jason is a good guy and great technician.
Charles - Geneva, IL 60134
Great service!
Jason has been here before. He is professional and efficient. I trust that he isn’t going to just tell me I need a new furnace every time he comes out like other servicemen do. I’m very happy with my experience.
Theresa - Barrington, IL 60010
The best
Jason is exceptional in the work he does. He treats his customers in highly regard. Tempco is lucky to have him.
Robert - Barrington, IL 60010
Excellent
Jason provides excellent service. In future, would appreciate him checking water temperature in mothers shower as takes a few minutes to get hot water.
Phillip - South Barrington, IL 60010
Excellent review for Jason
Jason is trust worthy, friendly and very professional. We depend on his visits twice a year to clean and look at our two systems.
Cindy - Lake Forest, IL 60045
Excellent Service
Randy - Arlington Heights, IL 60005
Great Service
Jason has been our Tempco hvac technician for a few years & is very knowledgeable & helpful. Very happy with the service we receive.
Janeen914 - Glenview, IL 60025
Excellent Service!
Stew - Lincolnshire, IL 60069
Excellent service!
Awesome service every time!!! Couldn’t imagine using anyone else!
Mike - Lindenhurst, IL 60046
Excellent Service
Always on time. Explains everything. Great service.
William - Fox Lake, IL 60020
Excellent technician!
Jason is top notch and takes pride in his work. Very knowledgeable and professional technician!
Kenny - Glenview, IL 60025

Job Locations

Jason D.
Jason D.
Furnace warranty service -Found 2nd floor dampers closed completely, temp in problem rooms match stat 70 with dampers open adjusted dampers back down and marked, Adjusted blower speed, explained system
Huntley, IL 60142
Jason D.
Jason D.
Furnace Warranty service
Huntley, IL 60142
Jason D.
Jason D.
Carrier furnace service -Cleaned flame sensor, blower, traps, replaced air filters, humidifier pad ok, amps good, cycled everything several times everything working could not recreate problem, showed homeowners how to read codes
St. Charles, IL 60174
Jason D.
Jason D.
Lennox furnace service -Found 2nd floor system, trap on furnace leaking, cut off and replaced, serviced both systems amps good, humidifier pad ok, air filter good, cycled everything is working good at this time
Schaumburg, IL 60193
Jason D.
Jason D.
Rheem Furnace Service -Cleaned flame sensor cycled everything several times, no codes, amps good filter good
Prospect Heights, IL 60070
Jason D.
Jason D.
Furnace filter service
Northbrook, IL 60062
Jason D.
Jason D.
Aprilaire humidifier service
Mount Prospect, IL 60056
Jason D.
Jason D.
Carrier furnace service -Replaced bad inducer, cleaned flame sensor, trap amps good on blower, cycled everything is working good at this time
Wheaton, IL 60187
Jason D.
Jason D.
Carrier Furnace Maintenance -Serviced furnace cleaned flame sensor, blower, vacuum port, burners, amps good, humidifier pad ok, air filter replaced, cycled everything is working good at this time
Roselle, IL 60172
Jason D.
Jason D.
Warranty -Adjusted blower speed, dampers, explained system, temp in room matches tstat
Huntley, IL 60142
Jason D.
Jason D.
Carrier Furnace service
Wheaton, IL 60187
Jason D.
Jason D.
Furnace service
Sleepy Hollow, IL 60118
Jason D.
Jason D.
Carrier furnace service
Barrington, IL 60010
Jason D.
Jason D.
Furnace service
Streamwood, IL 60107
Jason D.
Jason D.
Carrier furnace service
South Elgin, IL 60177
Jason D.
Jason D.
Carrier Furnace service -Looked over furnace, didn't look like water rose high enough to get into furnace, took amps and cleaned flame sensor
Barrington, IL 60010
Jason D.
Jason D.
Furnace service
Huntley, IL 60142
Jason D.
Jason D.
Carrier furnace service
Marengo, IL 60152
Jason D.
Jason D.
Carrier furnace service
Huntley, IL 60142
Jason D.
Jason D.
Carrier -Adjusted blower speed, set stat to circ, explained system
South Elgin, IL 60177
Jason D.
Jason D.
Carrier furnace service
South Elgin, IL 60177
Jason D.
Jason D.
Carrier Furnace service -Adjusted erv settings, blower speed, adjusted dampers and explained system
Huntley, IL 60142
Jason D.
Jason D.
Carrier furnace service
South Elgin, IL 60177
Jason D.
Jason D.
Furnace maintenance -Serviced furnace cleaned flame sensor, blower, vacuum port, burners, amps good, air filter good, repaired 2 return air ducts suggested to replace with hard pipe
Mundelein, IL 60060
Jason D.
Jason D.
Humidifier service
Mundelein, IL 60060