HVAC Services in Winder & Northeast Georgia

Dependable Climate Control for Commercial Facilities & Homes

Your heating and cooling systems determine your indoor comfort, air quality, and everyday utility costs. All-Temp Heating & Air Conditioning delivers mechanical precision and transparent assessments for both residential homes and commercial businesses. From critical compressor replacements to scheduled seasonal inspections, our technicians diagnose the true source of your equipment problems to ensure dependable, long-term performance.

Technician using a multimeter to inspect electrical components inside an open cabinet

Direct, Honest Mechanical Workmanship Rooted in Decades of Experience

We focus on lasting mechanical solutions rather than aggressive equipment sales. Every recommendation is built around your specific square footage, duct configuration, and operational demands. Call our local team directly for clear answers and reliable service on any heating or air conditioning system.ο»Ώ

Rooftop HVAC units on a flat commercial building at sunset under a clear blue sky

Commercial HVAC Repairs

Rapid mechanical diagnostics to keep your business running smoothly.

Commercial HVAC breakdowns disrupt staff productivity, client comfort, and day-to-day operations. We isolate mechanical and electrical faults on rooftop package systems, split systems, and exhaust equipment quickly. Our team communicates findings directly with facility managers to ensure minimal business downtime.

Rooftop Packaged Unit Troubleshooting

Accurate diagnostics for economizers, blowers, and commercial multi-stage cooling circuits.

Electrical & Safety Circuit Diagnostics

Testing high-voltage contactors, transformers, limit switches, and safety disconnects.

Compressor & Refrigerant Leak Repairs

Electronic leak detection, nitrogen pressure testing, and refrigerant recharge per EPA standards.

Commercial HVAC Replacement & Installation 

Engineered equipment sizing and seamless commercial changeouts.

Replacing aged or failing commercial HVAC units requires meticulous load matching and curb alignment. We coordinate equipment replacements to prevent disruptions to your operational hours. Every installation is calibrated to deliver balanced airflow and energy-efficient climate control across your building.

Two workers in hard hats install silver rooftop ductwork on a flat roof.

Rooftop Unit (RTU) Changeouts

Direct equipment replacements utilizing curb adapters to minimize roof modifications.

Commercial Split Systems

Matching indoor air handling units with high-performance condensing units for retail and office layouts.

System Commissioning & Airflow Balancing

Airflow testing, static pressure verification, and thermostat system configuration.

Technician inspecting a large electric motor inside an industrial cabinet

Commercial Preventative Maintenance

Scheduled mechanical service to protect critical operational uptime.

Regular preventive service prevents sudden system failures during peak summer heat waves and winter freezes. Our commercial maintenance plans focus on lubricating wear points, clearing heat transfer coils, and checking electrical draw. We help businesses extend equipment lifespan and keep monthly utility expenses manageable.

Comprehensive Coil Cleaning

Chemical cleaning of condenser and evaporator coils to restore proper heat exchange efficiency.

Mechanical Drive Inspections

Tensioning and aligning blower belts, checking bearings, and verifying motor amperage.

Filter & Damper Maintenance

Replacing commercial air filtration media and inspecting fresh air dampers.

Residential AC Repair & Diagnostics 

Targeted troubleshooting to restore cool air quickly.

When your air conditioner blows warm air, makes grinding noises, or refuses to turn on, you need accurate diagnostics right away. We inspect capacitors, fan motors, refrigerant pressures, and control boards to pinpoint the exact failure. You get a clear explanation and straightforward pricing before any repair begins.

Outdoor air conditioner unit beside a house, surrounded by flowers and grass.

Capacitor & Contactor Replacement

Replacing worn electrical starting components to prevent compressor and fan motor damage.

Refrigerant Leak Testing & Repair

Locating pinhole leaks in copper coils and restoring proper refrigerant levels.

Blower Motor & Fan Assembly Care

Resolving restricted airflow, failing bearings, and noisy indoor blower fan motors.

Outdoor central air conditioner unit beside a gray house on a concrete pad

Residential AC Installation & Replacement 

Modern cooling and heat pump installations sized for your home.

Installing an oversized or undersized cooling system causes humidity problems, short cycling, and high energy bills. We calculate your home's actual heating and cooling load to recommend equipment that matches your living space. Our changeouts include safe refrigerant recovery, level pad placement, and complete system testing.

Matched System Installations

Pairing high-efficiency outdoor condensers with properly rated indoor evaporator coils.

Heat Pump System Conversions

Transitioning homes to flexible dual-purpose heat pump systems that cool and heat effectively.

Complete System Commissioning

Evacuating lines to deep vacuum, charging to subcooling/superheat specs, and checking static pressure.

Heating & Furnace Repair / Replacement

Reliable home warmth and heating equipment safety checks.

Georgia winter nights require dependable heating equipment that operates cleanly and safely. We service electric air handlers, heat pump auxiliary heat strips, and gas furnaces across Barrow and surrounding counties. Whether dealing with a cracked heat exchanger, a faulty ignition sensor, or complete system aging, our team provides safe heating solutions.

Technician in safety gear inspecting a flame inside an industrial chamber with a round viewing window

Furnace Burner & Ignition Repair

Servicing hot surface igniters, flame sensors, and gas control valves for steady ignition.

Heat Pump Reversing Valve Diagnostics

Resolving switching failures to ensure proper seasonal transition between heating and cooling.

Complete Heating System Replacements

Installing new, efficient furnaces and air handlers configured to your existing ductwork.

Technician inspecting a large industrial fan inside a metal enclosure with a hose and tools

Residential Seasonal Maintenance & Tune-Ups

Proactive care that prevents breakdowns and lowers monthly utility bills.

Minor mechanical wear often turns into an unexpected system breakdown during the hottest or coldest days of the year. Our multi-point seasonal tune-ups inspect electrical connections, wash outdoor coils, clean condensate drains, and test safety switches. Regular seasonal service keeps your manufacturer warranty valid and protects equipment life.

Spring AC Tune-Up

Outdoor coil washing, electrical connection tightening, and operating pressure verification before summer.

Fall Heating Check

Safety inspection of heat exchangers, electrical heating elements, flue piping, and limit controls.

Condensate Drain Line Clearing

Clearing algae and blockages from drain pans and lines to protect against indoor water damage.

Emergency HVAC Services

Urgent repair response when extreme weather threatens your indoor environment.

Heating or air conditioning failure during extreme heat waves or sub-freezing temperatures creates an urgent problem. We offer emergency diagnostic and repair services to identify electrical failures, seized motors, or frozen coils. Call our team directly to get immediate troubleshooting support and restore safe climate control.

Utility worker in navy coveralls carrying tools and a tool bag on a front porch

Rapid Diagnostic Dispatch

Fast troubleshooting to identify critical mechanical or electrical component failures.

Temporary & Permanent System Repairs

Immediate wiring bypasses, capacitor swaps, and motor replacements to restore operation.

Freezing & Heatwave Protection

Protecting residential families and commercial operations from severe temperature exposure.