Services

Heating and cooling service for San Diego homes.

Find the service that matches what you are experiencing, then call directly to discuss your system.

Call (858) 633-1736
Air Conditioning Repair
01

Air Conditioning Repair

When your AC is blowing warm air, cycling frequently, leaking water, or making unusual sounds, a careful diagnosis can identify the real cause before unnecessary parts are replaced.

Call about air conditioning repair →
Air Conditioning Installation
02

Air Conditioning Installation

A new cooling system should be sized for the home, installed carefully, and set up for reliable comfort through San Diego’s coastal and inland microclimates.

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Air Conditioning Replacement
03

Air Conditioning Replacement

When an older system needs repeated repairs, comparing repair and replacement can help you make a practical long-term decision. We explain the condition of the equipment and your options.

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HVAC Repair
04

HVAC Repair

From electrical components and airflow issues to refrigerant concerns and condensate drainage, we help diagnose HVAC problems and explain the next step clearly.

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HVAC Maintenance
05

HVAC Maintenance

Routine service helps find worn components, restricted airflow, dirty coils, and drainage issues before they become larger comfort problems.

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Heating and Furnace Repair
06

Heating and Furnace Repair

A heater that will not start, short-cycles, or makes unusual noises deserves a safe inspection. Gas and combustion-related concerns should be handled by a qualified professional.

Call about heating and furnace repair →
Thermostat Installation
08

Thermostat Installation

A correctly installed thermostat can make it easier to control comfort and identify whether a no-heat or no-cool issue starts at the control or at the equipment.

Call about thermostat installation →
Urgent HVAC Service
09

Urgent HVAC Service

When your home loses cooling or heat, call to discuss the symptoms and availability. For gas odors or suspected carbon monoxide, leave the area and contact the appropriate emergency service first.

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A straightforward next step

Not sure which service fits?

Tell us what your system is doing, how long it has been happening, and whether you have cooling or heat. We can help point you toward the right conversation.

Call (858) 633-1736
Call San Diego Zoni HVAC