Heating & Cooling
Your HVAC company in Fresno for heating and cooling
We provide AC repair and installation, furnace repair, installation and maintenance, heat pumps and ductless mini-splits in Fresno and nearby cities. ProLine Services serves homes and businesses. Call (559) 201-0101 with the symptoms you notice or the heating and cooling project you want to plan.
Heating & Cooling services
Warm air from a vent does not tell the whole story. A dirty filter, weak capacitor or refrigerant problem can produce similar symptoms. Write down when the trouble started and which rooms feel different before you call.
- AC RepairNo cooling, warm air, a noisy or iced-up unit.
- AC InstallationNew or replacement central air, sized to the house.
- Furnace RepairNo heat, short cycling, pilot or igniter trouble.
- Furnace InstallationGas furnace replacement and new installs.
- Furnace MaintenanceA tune-up and safety check before the cold nights.
- Heat PumpsOne system that heats and cools.
- Ductless Mini-SplitsHeating and cooling for rooms the ducts don't reach.
What heating and cooling work can you help with?
We handle AC Repair, AC Installation, Furnace Repair, Furnace Installation and Furnace Maintenance. Our heating and cooling services also include Heat Pumps and Ductless Mini-Splits. These options cover repairs to existing equipment and planned installations when you want to replace a system or condition a separate room.
An AC repair may involve a capacitor, contactor, blower motor or another part. Warm air can also come from restricted airflow or a refrigerant problem. The symptom alone does not identify the failed part, so avoid ordering replacements based only on what you hear or feel.
For installation planning, note rooms that stay warmer or colder than the rest. Room size, insulation, windows and duct condition all affect equipment selection.
Does my system need a repair or urgent help?
Weak airflow, uneven temperatures and longer run times usually call for a repair assessment. Smoke, fire or a carbon monoxide alarm calls for leaving the building and calling 911 from outside. For heating or cooling trouble without those danger signs, our emergency line is open 24/7.
A system that repeatedly starts and stops may have an airflow or control problem. Ice on a refrigerant line also calls for service. Stop running an AC that has iced over, and do not chip ice away or open equipment covers.
A planned replacement gives you time to compare system types. Note repair history, room temperatures and any changes to the house before the consultation.
Why does my AC struggle during Central Valley heat?
Central Valley heat makes an AC run longer because the system must move more heat outdoors. Dust on a condenser coil and restricted indoor airflow can add to that load. A system that falls behind may need cleaning, repair or a closer look at its sizing.
Keep stored items away from the outdoor unit so air can move around it. Check an accessible filter according to the equipment instructions. Leave coil cleaning that requires opening the unit to a technician.
Record the outdoor conditions and time of day when cooling drops off. Also note which rooms get direct afternoon sun. Those details help explain the load on the system.
Questions people ask
How often should I schedule furnace maintenance?
A yearly furnace check before the heating season is a useful starting point. Equipment instructions and operating conditions may call for a different schedule. We offer furnace maintenance. Before calling, note unusual sounds, weak airflow and any trouble starting so those symptoms are part of the assessment.
Can zoning fix rooms that stay too warm?
Zoning can help control temperatures in separate areas, but an existing duct system must support it. Dampers change airflow, which can affect pressure and equipment operation. Uneven temperatures can also come from leaky ducts, poor insulation or sun exposure. Have the cause assessed before choosing a zoning project.
When does a ductless mini-split make sense?
A ductless mini-split can suit a room addition or another space without usable ducts. It uses an indoor unit connected to outdoor equipment by refrigerant lines. Placement, room size, insulation and electrical capacity affect the installation. We offer ductless mini-splits and can review the space during consultation.
What affects the cost of AC installation?
AC installation cost depends on equipment size, duct condition, electrical requirements and access to the indoor and outdoor units. Changes to refrigerant lines or equipment placement can add work. We give a free estimate before any work starts so you can review the installation scope.
Can a heat pump provide both heating and cooling?
Yes, a heat pump can cool a building and reverse its operation to provide heat. It moves heat between indoors and outdoors rather than creating warmth with a heating element alone. System selection depends on the building and its heating load. We offer heat pump services in Fresno.
Other trades
Heating & Cooling across the valley
Emergency line open 24/7
Ready to get the air moving again?
Call (559) 201-0101 for heating and cooling service or a free estimate on your planned installation.