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HVAC Special: 0% APR Financing for 60 Months — PLUS — Save $1,400 on a New Lennox System¹
Bardi HVAC technician performing a residential Lennox furnace installation in Atlanta

Furnace Installation & Replacement in Atlanta, GA

Upgrade your home comfort with professional furnace installation and replacement from Bardi. Our licensed HVAC technicians help Atlanta homeowners choose the right heating system for their home, comfort needs, and budget, with upfront pricing and expert installation from start to finish.

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(770) 263-9300
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Trusted in Metro Atlanta Since 1989

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9,291

Google Reviews

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4.7 ★

Facebook Rating

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A+

BBB Accredited

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37

Years Serving Atlanta

Furnace Replacement Offers & Financing

Save on furnace installation and replacement with current Bardi offers, free estimates, and flexible financing options. Explore our heating offers and find the right solution for your new heating system.

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Free*

Furnace Estimate

Upgrade with confidence. Get a free furnace replacement estimate and expert guidance on sizing and efficiency.





*Terms and conditions apply. May not be combined with other offers. Financing available for qualified applicants, subject to credit approval. Contact Bardi for details.
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New Furnace

As Low As $67/Month*

Install a new high-efficiency furnace from Bardi and keep your home warm with low APR financing options.





*Terms and conditions apply. May not be combined with other offers. Financing available for qualified applicants, subject to credit approval. Contact Bardi for details.
Lennox HVAC system components including thermostat, air handler, heat pump, and furnace displayed on grass and wood platform.

$1,800 Off

Lennox Ultimate Comfort System™

Save on a qualifying Lennox® Ultimate Comfort System™ with rebates up to $1,800*.





*Rebates up to $1,800 available on qualifying Lennox® Ultimate Comfort System™ purchases. Rebate is paid in the form of a Lennox Prepaid Mastercard®. Terms and conditions apply. Cannot be combined with other offers. Expires October 31, 2026.
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Lennox HVAC System Special¹

Save $1,400

Plus 0% Interest for 60 Months

  • 10-Year Parts & Labor Warranty
  • Lifetime Craftsmanship Warranty
  • Smart Wi-Fi Thermostat Included

Upgrade your home with a new Lennox HVAC system installed by Bardi's Lennox-certified technicians. Call for offer details or schedule a free in-home consultation.

¹ Offer subject to eligibility and applicable terms. Financing subject to credit approval. See full Lennox HVAC System Special Terms below.

Call for Offer Details
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Expert Furnace Installation

Upgrade Your Home With the Right Heating System

When it's time for a new furnace, Bardi provides professional furnace installation and replacement throughout Metro Atlanta. Our HVAC technicians help you choose a system based on your home's size, comfort needs, efficiency goals, and budget.

Proper furnace sizing and installation are important for dependable heating, consistent comfort, and efficient operation. Our team evaluates your existing equipment, ductwork, and heating needs before recommending options, then installs and tests your new furnace to make sure it is operating correctly from the start.

Whether you're replacing an aging furnace, upgrading to a higher-efficiency system, or installing heating equipment in a new space, Bardi provides clear options, upfront pricing, and professional installation from start to finish.

Call for a Furnace Estimate

Repair or Replace Your Furnace?

Furnace problems do not always mean you need a new system. Select the signs you're experiencing to see whether furnace repair or replacement may be worth discussing with an HVAC technician.

Furnace Repair or Replacement Guide

Select the signs you're experiencing below. Your choices can help indicate whether a repair evaluation or furnace replacement estimate may be worth discussing with Bardi.

Your Furnace Guide

This guide is intended to help homeowners understand common furnace repair and replacement considerations. A professional HVAC inspection is needed to determine the condition of your equipment and the appropriate solution.

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Benefits of Installing a New Furnace

Better Comfort. Better Efficiency.

Replacing an older furnace can improve more than reliability. A properly sized, high-efficiency system can provide steadier heating, better airflow, quieter operation, and improved energy efficiency throughout your home.

Benefits

  • More Consistent Heating: Maintain more even temperatures and reduce uncomfortable hot and cold areas.
  • Improved Energy Efficiency: Modern furnaces are designed to use energy more effectively and reduce wasted heat during the heating season.
  • Quieter, Better Airflow: Updated blower and variable-speed technology can improve air circulation while operating more quietly than older equipment.
  • Greater Reliability: A new furnace can reduce concerns about recurring repairs and provide more dependable heating when you need it most.

Bardi can help you compare furnace options and efficiency levels to find the right balance of comfort, performance, and budget for your home.

Call for a Furnace Estimate

Our Furnace Installation Process

From the initial evaluation to final system testing, Bardi makes furnace installation and replacement straightforward so you know what to expect every step of the way.

In-Home Evaluation

We evaluate your existing heating system, home size, ductwork, comfort concerns, and installation needs.

System Sizing & Options

We recommend properly sized furnace options based on your home, efficiency goals, and budget.

Upfront Estimate

You receive clear equipment options and upfront pricing before installation begins.

Professional Installation

Bardi's HVAC technicians remove old equipment when needed and professionally install your new furnace.

Final Testing & Walkthrough

We test system operation, verify performance, and show you how to use your new furnace and thermostat controls.

How to Choose the Right Furnace

4 Factors to Consider

The best furnace for your home depends on your existing utilities, heating needs, efficiency goals, and comfort preferences. Select a topic below to learn what to consider when comparing furnace options.

Choose the Right Fuel Source

Your home's existing utilities can influence which furnace options are practical and how much your heating system costs to operate.

Natural Gas

Often provides cost-effective heating when gas service is already available. Gas furnaces also require routine system and flue maintenance.

Electric

Electric furnaces can have lower equipment costs and simpler maintenance, although operating costs vary with local electricity rates.

Propane or Oil

These can be options for homes without natural gas service, but they require on-site fuel storage and additional equipment considerations.

Bardi can evaluate your home and help you compare fuel types, furnace sizing, heating stages, and efficiency ratings, before recommending a new system.

Furnace Brands We Install

Bardi provides furnace installation and replacement for leading HVAC brands, including Lennox, Trane, Carrier, Rheem, Goodman, York, Daikin, and more. Our team can help you compare efficiency ratings, comfort features, warranties, and equipment options to find the right furnace for your home.

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York logo with black text and blue square featuring a snowflake design on the left.
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Ready to Replace Your Furnace?

Bardi can help you compare furnace options, pricing, and installation details.

Call Bardi Book Online
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Why Choose Bardi

Choosing the right company for furnace installation is about more than replacing old equipment. Bardi combines experienced HVAC service with clear communication, upfront pricing, and dependable protections to give homeowners confidence from system selection through installation and future service.

Licensed HVAC Technicians

Upfront Pricing

Satisfaction Guarantees

Warranty Protection

Thousands of
5-Star Reviews

Serving Metro
Atlanta Since 1989

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Bardi Guarantees

Bardi backs our heating services and installations with guarantees designed to give homeowners added confidence.

  • Best Price Guarantee
  • Satisfaction Guarantee
  • Workmanship Guarantee
  • Comfort Guarantee
  • Temperature Selection Guarantee
  • View All Bardi Guarantees

Guarantee terms, eligibility, time periods, and conditions vary. Review the full Bardi guarantees for complete details.

What Homeowners Are Saying

Heating Customer Reviews

Read what Metro Atlanta homeowners have shared about their experiences with Bardi HVAC Technicians.
View more HVAC customer reviews.

El D.

Furnace Installation

"Philo was so great and very professional. He came on time and listened to all our concerns. He explained everything to my wife and I. And we were approved of a new furnace and AC unit. Thanks for your hard work and understanding."

Pamela K.

Furance Replacement

"David came out to inspect my furnace. He was thorough and professional as well as personable. He discovered some issues that are concerning so recommended having the system replaced due to age and contamination. He answered and addressed all of my concerns. Very pleased with Bardi and glad I signed up with their membership."

Thomas M.

HVAC Quote

"Chris was great. He came within the time specified by the dispatcher. He greeted me professionally and gave me a general idea of how long the service would last. He offered a quote for work needed and left details of the overall status of the HVAC system."

Financing for Eligible Heating Projects

Talk With Bardi About Your Options

Financing options may be available to qualified homeowners for eligible heating repairs, furnace replacements, heat pump installations, and new heating systems. Call Bardi to discuss your project and learn what financing options may be available.

Financing is subject to credit approval. Available terms and eligibility may vary.
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Furnace Installation & Replacement FAQs

Choosing a new furnace can raise questions about cost, efficiency, sizing, installation, and whether replacement is the right decision. Here are answers to some of the questions homeowners commonly have when considering a new furnace.

How do I know if I should repair or replace my furnace?

Replacement may be worth considering if your furnace needs frequent repairs, has become less reliable, struggles to heat your home evenly, or requires a major component repair. The age and overall condition of the system also matter. A Bardi HVAC technician can inspect your furnace and help you compare repair and replacement options before you decide.

How much does a new furnace cost?

The cost of a new furnace depends on the equipment selected, system size, efficiency level, installation requirements, and features you choose. Bardi provides clear options and upfront pricing so you can understand the cost before installation begins.

How long does furnace installation take?

Many furnace replacements can be completed within a day, although the exact timeline depends on the existing equipment, ductwork, installation conditions, and whether additional modifications are needed. Bardi will explain what to expect before your installation begins.

What size furnace does my home need?

Furnace sizing should be based on more than square footage. Your home's layout, insulation, windows, ductwork, heating load, and comfort needs can all affect the appropriate system size. Proper sizing helps support efficient operation and consistent comfort.

What does furnace efficiency mean?

Furnace efficiency is commonly expressed through its AFUE rating, which indicates how effectively the system converts fuel into usable heat. Higher-efficiency furnaces can reduce wasted energy, but the best option depends on your home, comfort goals, and budget.

What is the difference between single-stage, two-stage, and variable-speed furnaces?

A single-stage furnace generally operates at one heating output, while two-stage systems can operate at more than one level depending on demand. Variable-speed technology can provide more precise airflow control. These features can affect comfort, noise levels, efficiency, and equipment cost.

Does Bardi offer financing for furnace replacement?

Bardi offers financing options for qualifying furnace installations and HVAC replacements. Available plans and promotional offers can change, so our team can explain current financing options when you request an estimate.

What furnace brands does Bardi install?

Bardi installs and services equipment from many leading HVAC manufacturers, including Lennox, Trane, Carrier, Rheem, Goodman, York, Daikin, and more. Our team can help you compare available systems, efficiency ratings, warranties, and comfort features.

Do I need to replace my thermostat when I replace my furnace?

Not always. Whether your existing thermostat can remain depends on its condition, compatibility, and the features of your new furnace. Some higher-efficiency or multi-stage systems may benefit from updated controls. Bardi can confirm compatibility during the installation process.

¹ Lennox HVAC System Special Terms: $1,400 rebate plus 0% APR financing for 60 months available on qualifying HVAC replacement systems. Financing subject to credit approval through participating third-party lender. 60 equal monthly payments required. Not all applicants will qualify. Offer applies to qualifying residential HVAC equipment and installations only. Rebate paid on eligible systems and may be subject to equipment and installation requirements. Offer cannot be combined with certain other promotions, discounts, or prior purchases. Additional terms and conditions may apply. See Bardi Home Services for complete offer details.