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Metro Atlanta's #1 Furnace Installation Company

For over 50 years, ALH has been Metro Atlanta's go-to experts for residential furnace installation. Contact us today for reliable furnace inspection, installation and replacement in Cobb, DeKalb, Gwinnett and Cherokee counties.

Furnace Installation & Replacement Services

Furnace Consultation & Assessment Services

  • Home Evaluation
  • Climate Consideration
  • Energy Efficiency Recommendations
  • Customized Solutions
  • Detailed Proposal & Estimate
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Expert Furnace System Design Services

Installing a new furnace begins with a thorough assessment of your home. We’ll help you choose a furnace that fits your home’s specific needs to achieve:

  • Maximum Performance.
  • Optimal Energy use.
  • Total comfort.

Initial Home Evaluation

Our technicians measure your home’s area and layout. Based on important factors of your property — including existing insulation — we’ll conduct a comprehensive assessment determining the best furnace options for your home’s unique needs.

Customized Furnace Solutions

Based on our assessment, we offer tailored solutions to match your home’s specific square footage, number of levels, and other characteristics.

We’ll help you choose the ideal furnace type and provide zoning options for independent temperature control in larger buildings.

Additionally, we integrate smart technologies within your furnace for long-term heating system efficiency and improved convenience.

Professional Furnace Installation Services

  • Installation Area Preparation
  • Electrical & Gas Connections
  • Ventilation & Exhaust Systems
  • Testing & Safety Checks
  • Maintenance Plan
  • Warranties
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Why ALH for New Furnace Installation

The installation of your new furnace is a lengthy process. Do it once, and do it right. Our well-trained technicians bring years of experience to each project.

With ALH, your new furnace installation will be performed in compliance with the latest, greatest industry standards.

Furnace Installation Process

Technicians first assess the installation area of your property for factors including:

  • Proper ventilation.
  • Overall space.
  • Accessibility.

If replacing an old system, or team will properly remove it to avoid damage to your home or the existing ductwork.

During installation, we secure all ductwork, electrical, and gas connections. Then, our technicians make sure the ventilation and exhaust systems safely remove gasses and prevent dangerous backdrafting upon operations.

Furnace Testing and Post-Installation Support

After installation, the ALH team conducts comprehensives tests to verify the furnace’s operation and safety. Per the unique needs of your installation, we’ll also establish a maintenance plan and provide all necessary warranty documentation to secure your investment.

Continuing Furnace Maintenance Services

  • Annual Inspections
  • Regular Cleaning
  • Emergency Repair
  • Common Repair Services
  • Preventive Maintenance
  • Maintenance Records
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Professional Furnace Maintenance Services

To maintain lasting furnace efficiency and durable longevity, regular furnace maintenance is an absolute must. Our maintenance services include:

  • Routine inspections.
  • System operation testing.
  • Cleaning.
  • Lubrication.
  • Filter replacement.

Common Furnace Repair Services

Timely repairs of minor, common issues can prevent major problems. Typical components in need of repair or replace include:

  • Thermostats.
  • Blower motors.
  • Ignition systems.
  • Heat exchangers.

Preventive Furnace Maintenance

Our routine maintenance plans include system tune-ups, performance testing, and safety inspections to identify and address potential issues.

Andy Lewis / Hobson Heating & Air’s team of NATE-certified technicians check all components, clean necessary parts, and make overall system adjustments.

We also test furnace effectiveness, airflow, and overall performance while conducting safety inspections for gas leaks and ventilation integrity.

Post-Installation Furnace Support

  • User Orientation
  • Maintenance Plan
  • Warranty and Documentation
  • Customer Support
  • Performance Monitoring
  • Furnace Adjustments
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Post-Installation Heating Services

Our furnace installation services educate homeowners on their new heating system beyond the bare minimum technical information.

We schedule routine maintenance visits and provide all necessary furnace documentation for home-owners — including warranties and operation manuals.

Homeowner Orientation & Ongoing Maintenance

At ALH, we prioritize customer education. Our technicians walk you through your new system upon installation, explaining:

  • System operation.
  • Key system components.
  • Thermostat settings.
  • Filter cleaning and replacement.
  • Basic troubleshooting.

Customer Support & Furnace Documentation

Through scheduled maintenance and prompt customer service, ALH proudly serves our customers for years after installation.

Owners of a heating systems installed by ALH can receive continued support comprehensive documentation for their furnaces, including user manuals and warranties detailing coverage, duration, and conditions.

HVAC Furnace Brands We Service

Special Financing Available

‘The Bryant* credit card is issued with approved credit by Wells Fargo Bank, N.A.

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Home Improvement Financing To Fit Your Needs

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Our Atlanta Heating & Air Company Reviews

Have used this company for a few years and they’ve always been very helpful from scheduling and follow up and of course the service tech. Justin was very efficient. He spent a lot of time checking my systems out and made necessary recommendations. They are a pleasure to work with.
Called on Wed., Justine was out Thursday at 0830. Part Sherlock Holmes, part savvy HVAC tech he tracked down a slow leak and recharged the system. Prompt, professional - everything you want when you call for help.
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Our recent HVAC system replacement was handled with the highest level of professionalism and
expertise. From the initial consultation to the final installation, the team demonstrated outstanding
knowledge, efficiency, and attention to detail.
The installers arrived on time, worked with precision, and ensured that our home remained clean
throughout the process. They removed the outdated system seamlessly and installed the new
equipment to perfection.
The results speak for themselves: our new system operates quietly, delivers consistent comfort, and
offers improved energy efficiency. We are thoroughly impressed with both the product and the service
provided, and we confidently recommend this company to anyone seeking HVAC solutions
Mr. Devin came for our routine systems check and I was greatly impressed with his knowledge and professionalism. Thanks to the ALH team.
Horace Steed Peachtree City .
Alexander Nicho serviced my home following a lightning strike which fried my thermostat. He was quick, thorough and completely resolved the issue. I highly recommend reliable and used them for regularly scheduled maintenance for years. I also purchased my 2 residential Trane systems from them. Ever their receptionist and customer service team are top notch and polite.
I’m house sitting for my daughter and Chad came out to fix our leaky sink and replaced a garbage disposal. Chad was very professional from the beginning to the end, he went over and explained everything that he was doing and what we needed to keep our garbage disposal clean and running right. Thank you Chad for being very professional and very sweet.
I woke up to one of my air-conditioning units not working and the house already over 80° with two kids under three. I called Andy Lewis Hobson at 7 AM, but they told me their schedule was full and they couldn’t be there until the next day. However, due to my circumstance, they called all their customers and one person agreed to move their routine maintenance appointment so that they could come out and fix my unit. They were able to get it fixed that evening before my kids’ bedtime so they could sleep with air-conditioning that night! Great Customer Service!
Scottie and Hans were excellent today with helping get my AC back up and running and were very transparent on what i need to get done maintenance wise in the future. Great job
Matt and Cody diagnosed and corrected my heating system problem quickly and efficiently. They were so knowledgeable and explained everything throughout the process. I am very pleased with Andy Lewis Hobson Heating and Air. They are the best!
Very good communications and excellent Service Technician Richard Rushing. He solved our problem in a very professional manner and he’s such a nice guy.

Serving All of Metro Atlanta

Serving All of Metro Atlanta