A heater can stop working for many reasons. We test the system, explain the cause and recommend the appropriate repair.




Find the actual cause

Test after service

Clear communication

ROC 325730
A thermostat problem, electrical failure, damaged component, airflow restriction or heat pump issue can produce similar symptoms. Replacing parts before identifying the cause can lead to an unnecessary repair.
Amigos Air Cooling and Heating provides residential heating repair in Glendale, Avondale, Goodyear, Phoenix and communities throughout the Valley. We inspect the equipment, test system operation, explain what we find and recommend work based on its condition.
Heating problems are not always caused by one obvious part. We may need to evaluate the thermostat, electrical system, motors, controls, airflow and heat pump components before the source becomes clear.
We investigate the symptoms, inspect the equipment and test the controls and components related to the problem.
We troubleshoot electrical, mechanical and control faults before recommending heat pump work.
We verify the failed component, explain the approved repair and test the system afterward.
We assess recurring issues and overall equipment condition to help you decide what to do next.
We focus testing on the symptoms you are experiencing. That may include electrical connections, controls, thermostat operation, airflow, motors and heating components. Once we locate the fault, we explain what failed and what is needed to correct it.
A heat pump relies on electrical, mechanical and control components working together. A fault can cause reduced heating, inconsistent temperatures, repeated cycling or a system that does not start.
We test the system rather than assume a component has failed. After an approved repair, we check operation again. If the equipment has extensive damage or recurring problems, we can explain whether continued repair or replacement deserves consideration.

A damaged connection, control, motor, relay or thermostat may prevent the heating system from starting or working correctly. We test the equipment to identify the failed component and check whether another condition contributed to the failure.
When replacement is appropriate, we complete the approved repair and test operation afterward.
An inspection gives a broader view when a heater performs inconsistently, develops recurring problems or operates unusually. We evaluate the areas relevant to the symptoms and look for conditions affecting reliability or performance.
Those findings also help you make a better repair versus replacement decision.
We troubleshoot electrical, mechanical and control faults before recommending heat pump work.
A heating problem does not automatically call for a new system. We consider the failure, repair cost, overall condition, repair history, efficiency, parts availability and expected remaining service life.
A targeted repair can restore dependable operation to an otherwise sound system.
Significant deterioration, repeated failures or a costly major repair may justify new equipment.
We focus on identifying the actual problem, completing the appropriate repair and testing the system before finishing.
Based in Glendale, Amigos serves homeowners throughout West, Central and East Valley communities.
Thermostat issues, electrical failures, airflow restrictions, heat pump faults or damaged components can all reduce heating. Diagnostic testing identifies the actual cause.
Yes. Amigos provides heat pump diagnostics, troubleshooting, electrical and component repairs, inspections and performance testing.
Yes. When symptoms suggest an electrical or control problem, we inspect and test the related components before recommending work.
That depends on the failure, repair cost, overall condition, past repairs, efficiency, parts availability and expected remaining life. We inspect the equipment before making a recommendation.
We serve Glendale, Avondale, Goodyear, Phoenix, Peoria, Surprise, El Mirage, Sun City, Sun City West, Youngtown, Tolleson, Litchfield Park, Buckeye, Waddell, Scottsdale, Paradise Valley, Tempe, Mesa, Chandler, Gilbert and nearby communities.
If your heater stops working or your heat pump cannot keep your home comfortable, call Amigos Air Cooling and Heating for troubleshooting, repairs and system inspections.
(602) 643-6748


Tell us what you need, then continue to the appointment page.
Prefer to talk now? Call 602-643-6748