Heating Repair & Furnace Service in Kennesaw, GA

Georgia winters are mild until they're not. When temperatures drop and your heating system fails, Breeze Brothers Air is ready. We provide complete heating services for homeowners in Kennesaw, Acworth, and the surrounding Northwest Atlanta area — including furnace repair, heat pump service, heating installation, and seasonal maintenance.

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Heating Services We Offer

Heating Repair

Our standard tune-up is a comprehensive service visit covering inspection, cleaning, and testing of your entire cooling system. Every tune-up includes the checklist below — no shortcuts.

Furnace Repair

Furnace problems range from igniter failures and dirty flame sensors to cracked heat exchangers and control board issues. Our technicians are experienced with all major furnace brands and can handle repairs ranging from simple fixes to complex component replacements.

Furnace Installation

Installing a new furnace is a job that has to be done right — proper sizing, correct venting, gas line connections, and startup procedures all affect how safely and efficiently your system operates. We handle every step, from load calculation to final system test.

Furnace Replacement

If your furnace is over 15 years old, has needed repeated repairs, or is struggling to heat your home evenly, replacement is often the smarter investment. We help you choose the right replacement system and handle the full swap including removal of your old unit.

Heat Pump Repair

Heat pumps are complex systems that provide both heating and cooling. Common repair issues include refrigerant leaks, reversing valve failures, frozen coils, and electrical faults. We diagnose and repair heat pump problems for all major brands.

Heat Pump Installation

A heat pump is an efficient all-in-one heating and cooling solution especially well-suited to Georgia's climate, where extreme cold is rare. We size and install heat pump systems for new installs and as replacements for older furnace or AC setups.

Heating System Maintenance

Annual heating maintenance before winter ensures your system starts reliably and runs safely. We inspect heat exchangers, test ignition systems, check gas pressure, and clean burners — everything needed to prevent cold-weather surprises.

Heating Tune-Ups

A heating tune-up covers a full inspection, cleaning, and performance test of your heating system. It's the heating equivalent of an AC tune-up, a proactive service that extends system life and catches problems before they become failures.

Thermostat Installation for Heating Systems

The right thermostat makes your heating system more responsive and efficient. We install and configure standard, programmable, and smart thermostats — and make sure they're properly integrated with your heating equipment.

Frequently Asked Questions — Heating Services

Do you work on both furnaces and heat pumps?

Yes. We service and install gas furnaces, electric furnaces, and heat pumps of all major brands.

How often should my furnace or heat pump be serviced?

Once per year in the fall before heating season. Heat pumps that run year-round benefit from service twice a year.

My heat isn't working - how fast can you come out?

We prioritize heating calls during cold weather. Call us and we'll do our best to get to you same day or next day.

When does a furnace need to be replaced vs. repaired?

If your furnace is over 15 years old, has a cracked heat exchanger, or the repair cost exceeds 50% of the cost of a new system, replacement is usually the better call. We'll give you an honest assessment either way.

Do you install heat pumps as a replacement for furnaces?

Yes. A heat pump is often an excellent replacement for an older furnace and separate AC system — it handles both heating and cooling in one unit. We can evaluate whether it's the right choice for your home.