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Powder Springs, GA HVAC Service, Repair & Installation

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Reliable HVAC Services in Powder Springs, GA

Whenever your heating or cooling system stops working, you want it fixed fast. At Andy Lewis / Hobson Heating & Air, we get you back to comfort quickly. We have been providing HVAC services to the residents and businesses of Powder Springs, Georgia for over 50 years!

Heating

Furnace repair, maintenance and installation.

Our Heating Services

Cooling

Air conditioning repair, maintenance, and installation.

Our Cooling Services

Geothermal

Sustainable geothermal heating and cooling systems.

Our Geothermal Services

Heat Pumps

Heat pumps for efficient heating and cooling.

Our Heat Pump Services

Mini Splits

Ducted or Ductless ini-split system installation and repair.

Our Mini Splits Services

Commercial HVAC

Commercial HVAC repair, maintenance and installation.

Our Commercial Services

Our Heating & Cooling Services in Powder Springs, GA

Professional HVAC Repair in Powder Springs, GA

When your heating or cooling system breaks down, fast and dependable service is essential. At Andy Lewis / Hobson, our NATE-certified technicians bring decades of experience and advanced diagnostic tools to every job. We provide efficient, long-lasting repairs for HVAC systems throughout Powder Springs, restoring comfort quickly and reliably.

Air Conditioning Repair

Gas & Electrical Furnace Repair

Heat Pump Repair

Air Handler Repair

Geothermal System Repair

HVAC System Diagnostics

Air Conditioning Repair

Our AC repair specialists in Powder Springs handle all makes and models, from minor fixes to major system repairs. With cost-effective solutions and quick turnaround times, we help you stay comfortable even in the hottest months. Our experienced technicians will:

Inspect Refrigerant Levels
Detect Leaks
Repair Electrical Components
Evaluate Ductwork & Airflow
Calibrate Thermostats

We’ll use our findings to provide detailed recommendations for improving efficiency and preventing future issues. In turn, our repairs keep your system running smoothly even during the hottest months, ensuring optimal system performance.

Furnace & Heating Repair

There’s never a good time for your furnace to stop working — but when it does you can trust ALH to get it back up and running.

Some of the most common issues our Powder Springs, GA HVAC customers report when their furnace needs repairing include:

Furnace is blowing cold air
Furnace won’t turn on
Furnace won’t ignite
Furnace runs constantly but can’t keep up
Furnace makes buzzing or gurgling sound
Furnace smells like gas or rotten eggs

Our licensed HVAC technicians work quickly to diagnose the issue and provide a recommendation on whether your furnace needs to be replaced or repaired.

Powder Springs HVAC Replacement & Installation

ALH brings decades of HVAC installation experience, helping make the process simple and stress-free. We assess your home’s cooling needs to help you select the right system, install it with precision, and support it with trusted warranties and maintenance plans.

AC & Heat Pump Installation

Gas & Electric Furnaces

Ductless AC Units

Air Handlers

Air Purifiers

Geothermal Systems

Air Conditioning Installation

Is your cooling system on its last leg? ALH installs residential and commercial AC systems designed for maximum efficiency, cooling power, and long-term performance.

There are many reasons to replace your AC unit including:

AC is ~10-15 years old nearing the end of its lifespan
Major mechanical components have failed
Persistent leaks in evaporator/condenser coils
Existing system is oversized or undersized for your home
Declining performance and comfort
Poor efficiency and rising energy bills

Outside of new unit replacement or installation, our Powder Springs, GA HVAC company can also install smart thermostats and zoning systems for improved control, comfort, and efficiency.

Furnace & Heating Installation

Is it time for a new furnace? Our professional furnace replacement and installation services will help keep your home warm, safe, and energy-efficient.

Common scenarios leading to furnace replacement include:

System is ~15-20 years old at the end of its lifespan
Faulty heat exchanger, blower or inducer motors
Unit can’t keep up or reach a set temperature
Current unit is not properly sized for your home
Incentives, rebates and energy-efficient tax credits
Skyrocketing home energy bills during the winter

After evaluating your home’s heating needs, we assess load calculations, airflow and ductwork design to help you select a properly sized heating system.

Expert HVAC Maintenance in Powder Springs, GA

Routine HVAC maintenance helps your system last longer, lowers energy bills, and improves year-round performance. To ensure your heating and cooling system stays running smoothly ALH offers biannual HVAC inspection and maintenance plans starting at $174/year.

Air Conditioning Maintenance

Gas & Electrical Furnace Maintenance

Heat Pump Maintenance

Air Handler Maintenance

Geothermal System Maintenance

Heating & Cooling Diagnostics

Air Conditioning Maintenance

Prevent sudden AC failures with our professional maintenance services. Our technicians clean, inspect, and optimize all major cooling components. Preventive AC maintenance may include:

Checking Refrigerant Levels
Testing Fan Motors & Airflow
Cleaning Coils & Filters
Inspecting Electrical Connections
Lubricating Moving Parts
Calibrating Your Thermostat

Let ALH help extend the life of your HVAC system while improving your energy usage during the hot Georgia summers.

Furnace & Heating Maintenance

Keep your Powder Springs home comfortable throughout the cold winter months with ALH’s professional HVAC maintenance service. During our furnace maintenance appointments our technicians:

Inspect Burners & Ignition Systems
Test Carbon Monoxide Levels
Lubricate Moving Parts
Tighten Connections
Fine-Tune Thermostat Settings
Assess Air Filter Condition

Inspections allow us to spot problems early to help avoid breakdowns, extend the life of your unit, and improve your heating energy efficiency.

HVAC Repair

Professional HVAC Repair in Powder Springs, GA

Air Conditioning Repair

Gas & Electrical Furnace Repair

Heat Pump Repair

Air Handler Repair

Geothermal System Repair

HVAC System Diagnostics

Air Conditioning Repair

Inspect Refrigerant Levels
Detect Leaks
Repair Electrical Components
Evaluate Ductwork & Airflow
Calibrate Thermostats

Furnace & Heating Repair

There’s never a good time for your furnace to stop working — but when it does you can trust ALH to get it back up and running.

Some of the most common issues our Powder Springs, GA HVAC customers report when their furnace needs repairing include:

Furnace is blowing cold air
Furnace won’t turn on
Furnace won’t ignite
Furnace runs constantly but can’t keep up
Furnace makes buzzing or gurgling sound
Furnace smells like gas or rotten eggs

Our licensed HVAC technicians work quickly to diagnose the issue and provide a recommendation on whether your furnace needs to be replaced or repaired.

HVAC Installation

Powder Springs HVAC Replacement & Installation

AC & Heat Pump Installation

Gas & Electric Furnaces

Ductless AC Units

Air Handlers

Air Purifiers

Geothermal Systems

Air Conditioning Installation

Is your cooling system on its last leg? ALH installs residential and commercial AC systems designed for maximum efficiency, cooling power, and long-term performance.

There are many reasons to replace your AC unit including:

AC is ~10-15 years old nearing the end of its lifespan
Major mechanical components have failed
Persistent leaks in evaporator/condenser coils
Existing system is oversized or undersized for your home
Declining performance and comfort
Poor efficiency and rising energy bills

Outside of new unit replacement or installation, our Powder Springs, GA HVAC company can also install smart thermostats and zoning systems for improved control, comfort, and efficiency.

Furnace & Heating Installation

Is it time for a new furnace? Our professional furnace replacement and installation services will help keep your home warm, safe, and energy-efficient.

Common scenarios leading to furnace replacement include:

System is ~15-20 years old at the end of its lifespan
Faulty heat exchanger, blower or inducer motors
Unit can’t keep up or reach a set temperature
Current unit is not properly sized for your home
Incentives, rebates and energy-efficient tax credits
Skyrocketing home energy bills during the winter

After evaluating your home’s heating needs, we assess load calculations, airflow and ductwork design to help you select a properly sized heating system.

HVAC Maintenance

Expert HVAC Maintenance in Powder Springs, GA

Air Conditioning Maintenance

Gas & Electrical Furnace Maintenance

Heat Pump Maintenance

Air Handler Maintenance

Geothermal System Maintenance

Heating & Cooling Diagnostics

Air Conditioning Maintenance

Prevent sudden AC failures with our professional maintenance services. Our technicians clean, inspect, and optimize all major cooling components. Preventive AC maintenance may include:

Checking Refrigerant Levels
Testing Fan Motors & Airflow
Cleaning Coils & Filters
Inspecting Electrical Connections
Lubricating Moving Parts
Calibrating Your Thermostat

Let ALH help extend the life of your HVAC system while improving your energy usage during the hot Georgia summers.

Furnace & Heating Maintenance

Keep your Powder Springs home comfortable throughout the cold winter months with ALH’s professional HVAC maintenance service. During our furnace maintenance appointments our technicians: