Emergency Availability
After-hours help is available when your home cannot wait for cooling or heating service.
San Diego HVAC Contractor | License #1100944
AC Running but Not Cooling Your Home?
If the AC is running but the home is not getting cold, Arctic Airflow can diagnose airflow, coils, refrigerant, controls, condenser, compressor, and duct issues.
Emergency availabilityAll brands servicedBryant & Carrier dealer
Local San Diego HVAC team10+ years of HVAC experienceLicensed CA #1100944Emergency and after-hours availability
Problem: no cold air
Why Is My AC Running but Not Cooling?
If your air conditioner is running but your home is still warm, several problems could be responsible. Common causes include a dirty air filter, incorrect thermostat settings, a clogged condenser coil, low refrigerant, a frozen evaporator coil, or a failing electrical component. Check your thermostat and replace a dirty filter if needed. If the AC continues blowing warm air, avoid running it for an extended period because this may increase energy costs and cause additional system damage. Let Arctic Airflow Heating & Air Conditioning find the problem and restore your comfort with professional AC diagnostics and repair. We identify the exact issue and provide repair options before work begins. Transparent pricing and warranty protection. Licensed and insured.
Licensed Local Team
California license #1100944 with residential HVAC experience throughout San Diego County.
All Brands Serviced
Technicians diagnose and service major AC, furnace, mini-split, and heat pump brands.
Cooling problem? Start here
Fast, honest AC diagnosis and repair
Symptom-based searches from customers who may not know which repair is needed.
Arctic Airflow handles this service request with clear communication, documented recommendations, licensed HVAC support, and the right next step before repair, maintenance, or installation work begins.
What the service includes
What's included in this service
Restricted airflowDirty coilsFrozen evaporator coilRefrigerant lossThermostat/control issuesCondenser problemsCompressor issuesDuct leakageSafety guidance
Our AC Services
Choose the AC service that matches your search
Choose the cooling service that best matches your need, from urgent AC repair to installation, tune-ups, replacement, financing, and ductless comfort.
Built for residential homeowners
Clear answers before a technician arrives
Arctic Airflow helps San Diego homeowners diagnose cooling issues, compare repair versus replacement, and choose efficient comfort options without pressure.
LicensedCA License #1100944
10+ YearsResidential HVAC experience in San Diego
Customer ReviewsGerry was honest and helpful, helped over the phone, and made it easy to recommend Arctic Airflow.
Dealer SupportBryant and Carrier equipment options
Brand CoverageService for all major HVAC brands
Service area
Serving San Diego County, Temecula, and Murrieta
Arctic Airflow provides residential HVAC service across San Diego County, Temecula, and Murrieta, with primary service coverage for cities and neighborhoods homeowners search from most often.
San DiegoChula VistaEl CajonLa MesaSpring ValleyPowayLa JollaCarlsbadTemeculaMurrieta
Homeowner FAQ
AC Not Cooling questions, answered fast
How fast can Arctic Airflow help with AC not cooling?
Availability depends on technician routing and demand, but emergency and after-hours options are available. Call (619) 566-4363 for the fastest response.
Do you service my brand?
Yes. Arctic Airflow services all major HVAC brands and is a dealer for Bryant and Carrier equipment.
Can I book online?
Yes. Use any Book Now button to schedule through the Housecall Pro booking link connected to Arctic Airflow.
Will I get repair and replacement options?
Yes. The technician can explain findings clearly and help you compare practical repair, replacement, maintenance, or installation next steps.
Do you serve my area?
Arctic Airflow serves homeowners throughout San Diego County, including Spring Valley and many nearby cities and neighborhoods.
Is after-hours service available?
Yes. Emergency and after-hours availability is included for urgent heating and cooling situations.
Ready to Book San Diego HVAC?
Call Arctic Airflow now at (619) 566-4363 or schedule online in a few clicks.