Electrical, Heating & Cooling Problems + Solutions in Loganville, GA

Homeowner-friendly troubleshooting, safety tips, and real-world answers—so you know what’s normal, what’s not, and when to call.

This page is a simple resource hub from Kais Pro Repairs. If you’re dealing with flickering lights, breaker trips, a furnace that won’t heat, or an AC that won’t start, you’ll find clear next steps here—without the confusing technical talk. And if you want it handled professionally, we’re here for electrical service and heating & cooling repair.

Serving Loganville, Snellville, Lawrenceville, Lilburn, Grayson, Between, Monroe and nearby areas across Gwinnett County and Walton County. Need help fast? Use the contact page to request service.

Safety note: if you smell burning, see sparking, or have partial power (half the home out), stop using the affected circuit and call right away. If it’s tied to breaker trips or panel heat, start with panel & breaker repair.

Start Here: Most Requested Services

If you already know what you need, these links take you straight to the right page.

Not sure what you need yet? Start with the quick answers below—or send us a message and tell us what’s happening.

Quick Answers Homeowners Ask Us All the Time

These are the most common electrical and HVAC problems we see in Loganville-area homes. Tap a question to expand.

Electrical

Why do my breakers keep tripping?
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Repeated trips usually mean an overloaded circuit, a loose connection, a failing breaker, or a short/ground fault. If it’s frequent, don’t keep resetting it. Start with panel & breaker repair.

My lights flicker when the AC turns on—is that normal?
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A small, quick dip can happen when large equipment starts. But frequent flicker, dimming, or “pulsing” can point to loose connections, voltage drop, or a failing HVAC component drawing too much current. If it’s getting worse, schedule electrical troubleshooting and we can also verify the HVAC side.

An outlet feels warm or smells hot—what should I do?
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Stop using it immediately. Unplug what’s connected and avoid that outlet until it’s inspected. Warmth and odor can indicate a loose connection or damaged device—both can be fire risks. Book electrical repair as soon as possible.

My breaker won’t reset—can you diagnose it today?
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Often, yes. A breaker that won’t reset may be protecting you from an active short, ground fault, or a failed breaker. For fast help, request service on the contact page.

Heating & Cooling

My furnace turns on but won’t heat—what’s the first thing you check?
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We start with thermostat call, safety switches, and the ignition sequence—then confirm airflow and flame sensing. Many “no heat” calls come down to a simple failure (dirty flame sensor, pressure switch issue, or control/low-voltage problem). If you need help, visit heating repair.

My AC runs but isn’t cooling—what usually causes that?
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The most common issues are airflow restrictions (filter, coil), a failed capacitor, refrigerant problems, or a frozen coil. We check the basics first, then test electrical components and system performance. If it’s urgent, request service on cooling repair.

My outdoor unit won’t turn on—could it be electrical?
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Yes—sometimes it’s a disconnect issue, breaker trip, contactor failure, capacitor failure, or wiring problem. Because we do both electrical and HVAC troubleshooting, we can pinpoint whether it’s power-related or equipment-related. Start here: HVAC service.

If my HVAC keeps tripping breakers, is that dangerous?
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It can be. Breaker trips may indicate a failing motor, locked compressor, wiring issue, or incorrect breaker sizing. Continuing to reset can cause more damage. For safe diagnosis, schedule breaker/panel service and we’ll verify the HVAC load too.

Call Right Away If You Notice Any of These

  • Burning smell, melting plastic odor, or visible smoke
  • Sparking at outlets, switches, panels, or equipment
  • Warm/buzzing panel, breaker, or outlet
  • Partial power (half the home out) or repeated breaker trips
  • HVAC shutting down repeatedly, strange electrical smells, or loud buzzing

Simple Checklists That Prevent Expensive Repairs

These quick habits reduce emergency calls and help your home run smoother year-round. If you want a professional inspection, book electrical service or HVAC maintenance.

Electrical

  • Test GFCI outlets monthly (kitchen, bath, garage, outdoor).
  • Don’t ignore warm outlets or flickering lights—schedule diagnosis.
  • Use dedicated circuits for heavy loads (microwave, space heater, EV charger).
  • Consider whole-home surge protection for storm seasons.

Heating & Cooling

  • Replace filters regularly—restricted airflow causes breakdowns.
  • Keep outdoor units clear of leaves/debris and maintain airflow.
  • Don’t keep resetting trips—find the cause early.
  • If the system short-cycles, book service before it fails completely.

Want Us to Handle It?

If something feels off, trust your gut. We’ll troubleshoot safely, explain what we find in plain language, and recommend the best fix—no pressure. Start with the contact page, or go straight to panel & breaker service, heating & cooling, or EV charger installation.