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 in March 2026.

The most recent job was on March 23, 2026.

Recent work covers Huntley, IL, South Elgin, IL, Barrington, IL, Mundelein, IL and Wheaton, IL.

Job Locations

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
Jason D.
Jason D.
Furnace maintenance -Serviced both furnaces, cleaned flame sensor, blower, traps clear, amps good, humidifier pad ok, air filter good, cycled everything is working good at this time
Park Ridge, IL 60068