Why Your Fresno Home’s AC Isn’t Cooling: Top HVAC Problems and Fixes

Garik Danielyan • November 25, 2025

During Fresno’s hot summers, a malfunctioning AC system can make your home uncomfortable fast. If your air conditioner suddenly stops cooling, the cause is usually one of the common HVAC issues listed below.

Let’s explore the most frequent problems and how professionals can fix them.

1. Low Refrigerant Levels

If your AC is blowing warm air, low refrigerant may be the reason. You’ll need expert AC repair Fresno to detect leaks and recharge the system.

2. Dirty Condenser or Filters

Clogged filters and dirty coils reduce cooling efficiency. Regular:

helps prevent this issue.

3. Thermostat Malfunctions

Incorrect thermostat settings or dead batteries can stop cooling altogether.

4. Frozen Evaporator Coil

This often occurs due to restricted airflow or refrigerant problems.

5. Faulty Compressor

When the compressor fails, the entire AC system stops cooling. You'll need:

6. Electrical Issues

Wiring or capacitor failures can shut down your air conditioner unexpectedly.

7. Incorrect AC Size

An AC unit that is too small for your home will struggle to cool effectively.

8. Poor Airflow From Duct Issues

Blocked or leaking ducts reduce system performance.

9. Old HVAC System

Systems older than 12–15 years lose efficiency over time.

10. Lack of Regular Maintenance

Annual inspections help avoid most breakdowns.

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7 Warning Signs Your Fresno Home Needs an Electrical Safety Inspection

By Garik Danielyan • November 25, 2025
Electrical problems often develop quietly—but they can quickly become dangerous if ignored. Many Fresno homes, especially older ones, are overdue for professional electrical inspections. Below are the most common warning signs that your home needs immediate attention. 1. Flickering or Dimming Lights If lights flicker frequently, this may signal overloaded circuits or loose wiring. Don’t ignore this—call a licensed electrician Fresno immediately. 2. Burning Smells From Outlets or Panels A burning smell is a major red flag. It could indicate a failing breaker, melting wires, or an overheating outlet. electrical hazard Fresno 3. Frequently Tripping Breakers If your breaker trips often, your system may be overloaded or damaged. This is when you need: electrical repairs Fresno electrical troubleshooting Fresno 4. Warm or Buzzing Outlets Outlets and switches should never be warm, vibrating, or buzzing. 5. Aging Electrical Panels Older panels may no longer meet modern electrical demands, creating shock and fire hazards. 6. Outdated Wiring Systems If your home still uses aluminum wiring, cloth wiring, or ungrounded outlets, schedule: electrical inspection Fresno 7. You Haven’t Had an Inspection in Years If it’s been over 3–5 years since your last checkup, it’s time for a full home inspection from a professional electrician Fresno .

Emergency Plumbing in Fresno: What Counts as a Real Emergency

By Garik Danielyan • November 1, 2025
A dripping faucet at 2 AM? Annoying. A burst pipe flooding your kitchen? Call now. Here’s how to know when to dial an emergency plumber Fresno. 🚨 REAL EMERGENCIES (Call 24/7) Burst or leaking pipes → Water damage spreads fast Sewer backup → Health hazard No hot water (in winter) → Especially with kids or elderly Overflowing toilet → If plunger fails 👉 ProLine offers 24/7 plumber Fresno and after hours plumber Fresno ⏳ CAN WAIT UNTIL MORNING Slow drain Dripping faucet Running toilet (if contained) Low water pressure Use these plumbing tips Fresno to avoid panic: ✅ Turn off main water valve ✅ Place bucket under leaks ✅ Don’t use Drano on clogs (it damages pipes) Bathroom Plumbing Fresno Issues? From bathroom plumbing Fresno repairs to urgent plumbing repair Fresno , ProLine fixes it all. Save time: Search plumber near me Fresno — ProLine arrives fast with upfront pricing.