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 between May 2026 and June 2026.

The most recent job was on June 2, 2026.

Recent work covers South Barrington, IL, Mettawa, IL, Northbrook, IL, Arlington Heights, IL and Barrington, IL.

Job Locations

Jason D.
Jason D.
Service Carrier air conditioner
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
Buffalo Grove, IL 60089
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
Arlington Heights, IL 60005
Jason D.
Jason D.
Serviced both Carrier air conditioning systems amps and charge both good on 2nd floor, found 1st floor system low added 1 pounds 410a, dye was added last year, looked at both coils and could not find anything
Northbrook, IL 60062
Jason D.
Jason D.
Install new Carrier air conditioner
Park Ridge, IL 60068
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
Arlington Heights, IL 60005
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
Mundelein, IL 60060
Jason D.
Jason D.
Serviced both Carrier air conditioning systems amps and charge both good Cleaned condenser, removed mouse nest sealed around all holes air filter good, cycled everything is working good at this time
Mettawa, IL 60045
Jason D.
Jason D.
Serviced both Carrier air conditioning systems amps and charge both good Cleaned condenser, removed mouse nest in both, repaired wires cycled both, everything is working good at this time
Mettawa, IL 60045
Jason D.
Jason D.
Serviced both air conditioning systems checked charge, amps good cycled everything is working good, air filter good
Northbrook, IL 60062
Jason D.
Jason D.
Serviced both air conditioning systems amps and charge both good Cleaned condenser air filter replaced, cycled everything is working good at this time
Deerfield, IL 60015
Jason D.
Jason D.
Serviced both air conditioning systems amps and charge both good, 2nd floor blower loud on startup suggested to replace 2nd floor system
South Barrington, IL 60010
Jason D.
Jason D.
Serviced both air conditioning systems amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time
South Barrington, IL 60010
Jason D.
Jason D.
Serviced air conditioning system amps and charge both good Cleaned condenser and air filters, noticed blower making a rattle noise, pulled blower and bent tracks to tighten up blower housing seems better
South Barrington, IL 60010
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
South Barrington, IL 60010
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
Schaumburg, IL 60193
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
Mount Prospect, IL 60056
Jason D.
Jason D.
Serviced both air conditioning systems amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time
Mettawa, IL 60045
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
Hawthorn Woods, IL 60047
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
McHenry, IL 60050
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
Lake Forest, IL 60045
Jason D.
Jason D.
Serviced air conditioning system amps and charge both good Cleaned condenser air filter replaced humidifier pad ok,cycled everything is working good at this time
Highland Park, IL 60035
Jason D.
Jason D.
Serviced both air conditioning systems amps and charge both good Cleaned condenser air filter good, cycled everything is working good at this time
Highwood, IL 60040
Jason D.
Jason D.
Spring Maintenance
Northbrook, IL 60062
Jason D.
Jason D.
Serviced 4 air conditioning systems amps and charge both good Cleaned condenser air filter good cycled everything is working good at this time.
Barrington, IL 60010