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Stone Mountain HVAC Service, Repair & Installation

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Reliable HVAC Services in Stone Mountain, 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 Stone Mountain, 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

Efficient 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 Mini-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 Stone Mountain, GA

Expert HVAC Repair in Stone Mountain, GA

When your HVAC system isn’t keeping up, dependable service matters. Our experienced technicians use advanced diagnostic tools to pinpoint issues quickly and restore reliable heating and cooling for homes throughout Stone Mountain.

We provide expert service for:

Air Conditioning Repair

Gas & Electrical Furnace Repair

Heat Pump Repair

Air Handler Repair

Geothermal System Repair

HVAC System Diagnostics

Air Conditioning Repair

If your AC system isn’t cooling properly, our NATE-certified technicians are ready to help. From small adjustments to complex repairs, we work to restore comfort and efficiency. During service, we will:

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

Once the inspection is complete, we’ll explain our findings and recommend improvements to help your system run efficiently and reliably during Stone Mountain’s hottest days.

Furnace & Heating Repair

A properly working furnace is essential when temperatures drop. Our heating repair services focus on safety, performance, and long-term reliability. During your furnace repair appointment, our technicians will:

Assess Ductwork Integrity
Optimize Airflow
Fine-Tune Thermostat Settings
Maximize System Efficiency & Comfort

We also examine critical components such as burners, ignition systems, and heat exchangers, helping catch small problems early while ensuring safe operation throughout the winter.

Expert HVAC Installation in Stone Mountain, GA

Installing a new HVAC system should feel straightforward and stress-free. With decades of hands-on experience, Andy Lewis / Hobson helps homeowners choose the right equipment and installs it with precision for dependable comfort and long-term performance.

Our installation services include:

Energy-Efficient AC Installation

Gas & Electric Furnace Setup

Ductless AC & Mini-Split Systems

Heat Pump & Air Handler Installation

Whole-Home Air Purifiers

Geothermal HVAC Options

Air Conditioning Installation

We install air conditioning systems designed for efficiency, consistent cooling, and energy savings. Before recommending the best unit for your home, our team evaluates:

Insulation
Ductwork
Your Home’s Cooling Needs

We also install smart thermostats and zoning solutions to give you better control over indoor comfort. After installation, we test your system thoroughly to confirm proper operation.

Furnace & Heating Installation

Our heating installations are tailored to your home’s layout and comfort goals. After helping you select the right furnace, we calibrate it for safe and efficient operation. Our installation process may include:

Testing for Optimum Airflow Distribution
Prioritizing Ductwork Sealing
Conducting Heat Load Calculations
Installing Smart Thermostats
Leveraging Advanced Zoning Options

Additional services such as duct sealing and energy-efficiency evaluations help ensure lasting comfort while keeping energy costs under control.

Expert HVAC Maintenance in Stone Mountain, GA

Routine maintenance plays a major role in system performance and longevity. Our technicians perform detailed inspections, clean key components, and fine-tune your HVAC system to keep it operating efficiently year-round.

Our maintenance services include:

Seasonal AC & Furnace Maintenance

Heat Pump & Air Handler Tune-Ups

System Efficiency Optimization

Preventative Repairs & Inspections

Air Conditioning Maintenance

Prevent unexpected AC issues with regular maintenance from our experienced team. We focus on improving efficiency, reducing wear, and keeping your system running smoothly. During your maintenance visit, we will:

Check Refrigerant Levels, Airflow, & Thermostat
Clean Coils & Filters
Inspect Electrical Connections
Lubricate Moving Parts
Test Fan Motors

These services help extend the life of your AC system while supporting better performance and lower energy usage.

Furnace & Heating Maintenance

Prepare your home for colder weather with professional furnace maintenance. Our technicians will:

Review Burners, Ignition Systems, & Carbon Monoxide Levels
Lubricate Moving Parts
Tighten Connections

Seasonal tune-ups help reduce breakdowns, improve efficiency, and maintain safe operation throughout the heating season.

HVAC Repair

Expert HVAC Repair in Stone Mountain, GA

We provide expert service for:

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

Once the inspection is complete, we’ll explain our findings and recommend improvements to help your system run efficiently and reliably during Stone Mountain’s hottest days.

Furnace & Heating Repair

Assess Ductwork Integrity
Optimize Airflow
Fine-Tune Thermostat Settings
Maximize System Efficiency & Comfort

We also examine critical components such as burners, ignition systems, and heat exchangers, helping catch small problems early while ensuring safe operation throughout the winter.

HVAC Installation

Expert HVAC Installation in Stone Mountain, GA

Our installation services include:

Energy-Efficient AC Installation

Gas & Electric Furnace Setup

Ductless AC & Mini-Split Systems

Heat Pump & Air Handler Installation

Whole-Home Air Purifiers

Geothermal HVAC Options

Air Conditioning Installation

We install air conditioning systems designed for efficiency, consistent cooling, and energy savings. Before recommending the best unit for your home, our team evaluates:

Insulation
Ductwork
Your Home’s Cooling Needs

We also install smart thermostats and zoning solutions to give you better control over indoor comfort. After installation, we test your system thoroughly to confirm proper operation.