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 March 18, 2026.

Recent work covers Huntley, IL, Marengo, IL, Elburn, IL, South Elgin, IL and Vernon Hills, IL.

Job Locations

Jason D.
Jason D.
Carrier furnace maintenance -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.
Furnace repairs
Streamwood, IL 60107
Jason D.
Jason D.
Carrier furnace service
Huntley, IL 60142
Jason D.
Jason D.
Furnace service -Adjusted blower speed, dampers, explained system
Huntley, IL 60142
Jason D.
Jason D.
Humidifier service
Huntley, IL 60142
Jason D.
Jason D.
Furnace service
Elburn, IL 60119
Jason D.
Jason D.
Furnace clean and check
Elburn, IL 60119
Jason D.
Jason D.
Carrier furnace service
Marengo, IL 60152
Jason D.
Jason D.
Installed Aprilaire 500m
Hampshire, IL 60140
Jason D.
Jason D.
Carrier Furnace service
Huntley, IL 60142
Jason D.
Jason D.
Service
South Elgin, IL 60177
Jason D.
Jason D.
Humidifier service
Huntley, IL 60142
Jason D.
Jason D.
Carrier furnace service
South Elgin, IL 60177
Jason D.
Jason D.
ERV service -E22 code on erv, cleaned intake screen cycled everything is working
Marengo, IL 60152
Jason D.
Jason D.
Move thermostat
Marengo, IL 60152
Jason D.
Jason D.
Installed aprilaire 500m
Marengo, IL 60152
Jason D.
Jason D.
Furnace maintenance
Kildeer, IL 60047
Jason D.
Jason D.
Furnace service -Serviced furnace cleaned flame sensor cycled everything, checked amps, good air filter good cycled everything is working good at this time
Vernon Hills, IL 60061
Jason D.
Jason D.
Furnace service -Adjusted dampers and marked dampers, explained system 1st and 2nd floor
Vernon Hills, IL 60061
Jason D.
Jason D.
Furnace maintenance
Mundelein, IL 60060
Jason D.
Jason D.
Furnace service
Libertyville, IL 60048
Jason D.
Jason D.
Furnace ductwork service
Huntley, IL 60142
Jason D.
Jason D.
Furnace service -Replaced bad inducer assembly, cycled, cleaned flame sensor, recommended a 16x25x4 air filter
Elgin, IL 60124
Jason D.
Jason D.
Replace furnace damper
Huntley, IL 60142
Jason D.
Jason D.
Furnace service
Huntley, IL 60142