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 132 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and trust. Customers consistently express appreciation for the company's reliability, professionalism, and honest business practices. A dominant theme is the emphasis on trustworthiness and integrity, with reviewers highlighting how the company prioritizes customer interests over unnecessary upselling or overcharging. Long-term loyalty is evident, with customers expressing confidence built over many years of service. The technicians are frequently praised for being knowledgeable, personable, and punctual, creating a sense of dependability that customers clearly value. Communication and ease of scheduling are noted as strengths, contributing to a smooth and stress-free service experience. The tone throughout is one of genuine appreciation and recommendation, with customers expressing gratitude for the quality workmanship, efficiency, and courteous interactions. Overall, the reviews convey a strong sense of satisfaction with both the technical expertise provided and the customer-focused approach that fosters lasting relationships.

At a glance

Tempco Heating and Air Conditioning has completed 25 jobs on June 2, 2026.

Recent work covers Glenview, IL, Aurora, IL, Kildeer, IL, Arlington Heights, IL and Barrington, IL.

Job Locations

Jason D.
Jason D.
Serviced air conditioning system amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time
Glenview, IL 60026
Jason D.
Jason D.
Serviced Lenox air conditioning system amps good, air filter good, cycled checked charge is at 30 degree coil temp, 60 outside temp. Coil temp should come up with outside temp. R22 system, cleaned coil, everything working good at this time
Arlington Heights, IL 60005
Jason D.
Jason D.
Completed clean and check on air conditioner, replaced customer supplied air filter, checked pressures and temperatures checked amps and capacitors all within manufacture specifications, cleaned and washed condenser, system is working properly at this time
Bolingbrook, IL 60490
Jason D.
Jason D.
Upon arrival checked in with customer to gain access to equipment, customer stated that system didn't seem to be cooling properly, filter was just replaced, made call for cooling from thermostat system started indoor fan came on, went out to check condenser and found compressor running but fan was not spinning, spun by hand and the fan started operating, checked capacitor and was reading 0 mfd on fan side, replaced with new 60/5 dual capacitor and cycled system compressor and fan started properly checked amps checked pressures and temperatures all within manufacture specifications. System is operating properly at this time.
Lemont, IL 60439
Jason D.
Jason D.
Serviced Lenox air conditioning system amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time
Schaumburg, IL 60193
Jason D.
Jason D.
arrived on site and checked in with customer to gain access to equipment, customer stated that she turned the ac on yesterday but it never cooled down and shut it off. Made call for cooling from thermostat and system started normal connected gauges to check refrigerant and found was low added 1 pound of 410a to system, did a visual inspection for leaks and found liquid line fitting on evaporator coil was loose tightened fitting and did not see any oil or refrigerant leaks did see some oil residue on top of furnace which was present from the loose connection after adjusting charge also cleaned condenser coil that was very dirty, pressures and temperatures all within manufacture specifications and system is operating and cooling properly at this time
Aurora, IL 60506
Jason D.
Jason D.
Completed clean and check of Trane air conditioner checked filter checked pressure and temperatures checked amps and capacitor all within manufacture specifications cleaned and washed condenser system is operating properly at this time
Aurora, IL 60502
Jason D.
Jason D.
Found system low added 1 pound 410a, bubble checked condenser, there was oil around bottom of coil, will send over quote for replacement. Serviced air conditioning system amps and charge both good Cleaned condenser air filter replaced,
Long Grove, IL 60060
Jason D.
Jason D.
Cleaned and checked Carrier air conditioner. checked filter still good, checked pressures and temperatures, checked amps and capacitor all within manufacture specifications, cleaned and washed condenser. System is operating and cooling properly.
Warrenville, IL 60555
Jason D.
Jason D.
Serviced air conditioning system amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time
Des Plaines, IL 60016
Jason D.
Jason D.
Completed clean and check on Carrier air conditioner, checked air filter and is still new looking, checked pressures and temperatures, checked amps, tested capacitor all within manufacture specifications, cleaned and washed condenser, system is operating and cooling properly at this time
Downers Grove, IL 60516
Jason D.
Jason D.
Found system low added 2 pounds 410a, serviced air conditioning system amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time
Palatine, IL 60067
Jason D.
Jason D.
Completed clean and check of air conditioner checked air filter customer just replaced, checked pressures and temperatures, checked amps checked capacitor all within manufacture specifications cleaned and washed condenser system is operating correctly at this time.
Western Springs, IL 60558
Jason D.
Jason D.
Replaced bad condenser fan motor and capacitor, checked charge Cycled system everything working
Hawthorn Woods, IL 60047
Jason D.
Jason D.
Serviced air conditioning system amps and charge both good, found breaker tripped, replaced bad capacitor, checked everything is working good at this time
Barrington, IL 60010
Jason D.
Jason D.
Service Carrier air conditioner
Aurora, IL 60502
Jason D.
Jason D.
Serviced both Carrier air conditioning systems amps and charge both good Cleaned condenser air filter good, cycled everything is working good at this time
Kildeer, IL 60047
Jason D.
Jason D.
Serviced Carrier air conditioning system amps and charge both good Cleaned condenser, filter good, humidifier pad will be changed in the fall, cycled everything is working good at this time
Kildeer, IL 60047
Jason D.
Jason D.
Completed Carrier air conditioner clean and check. Checked air filter still good. Checked pressures and temperatures, checked amps, checked capacitor all within manufacture specifications, cleaned and washed condenser, system is operating and cooling properly at this time.
Plainfield, IL 60585
Jason D.
Jason D.
Serviced air conditioning system amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time
Glenview, IL 60026
Jason D.
Jason D.
Serviced Carrier air conditioning system amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time
Glenview, IL 60025
Jason D.
Jason D.
Serviced Lennox air conditioning system amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time
Glenview, IL 60025
Jason D.
Jason D.
Serviced both Carrier air conditioning systems amps and charge both good Cleaned condenser air filter replaced humidifier pad replaced, cycled everything is working good at this time
Vernon Hills, IL 60061
Jason D.
Jason D.
Serviced Carrier air conditioning system amps and charge both good Cleaned condenser air filter replaced, cycled everything is working good at this time
Glenview, IL 60025
Jason D.
Jason D.
Serviced air conditioning system amps and charge both good Cleaned condenser air filter replaced, cycled everything is working good at this time
Glenview, IL 60026