Zen Air looks after the whole home system in Duluth, GA — heating, cooling, ductwork and air quality treated as one thing, because that is how a house actually behaves.
Rated 5 out of 5 by Duluth neighbors
The furnace, the air conditioner, the ductwork and the air you breathe are not separate problems. Fix one in isolation and the others usually push back — which is why Zen Air looks at the whole house before recommending anything.
Most comfort complaints in a home are not equipment failures. They are a system out of balance: a return that is too small, a duct run that leaks into the attic, a system sized for a house that has since been renovated. Replacing a box rarely fixes that on its own.
As a family-owned, NATE-certified team and a Lennox Premier Dealer, Zen Air diagnoses the house, not just the unit — airflow, sizing, duct condition and humidity — then recommends the smallest change that actually solves it. We service all major brands.
Everything a home needs to stay comfortable, from one team that knows the whole system.
Furnaces and heat pumps installed, repaired, replaced and maintained — sized for the home and commissioned properly.
Explore HeatingCooling that keeps up in a Georgia August without short cycling or leaving humidity behind.
Explore CoolingOne efficient system that heats and cools, with the controls and backup heat set up to match how you use the house.
Explore Heat PumpsZoned comfort for additions, bonus rooms and anywhere the ductwork never reached.
Explore DuctlessFiltration, humidity control, ventilation and duct hygiene — measured first, then treated.
Explore Air QualityHeat out in a cold snap or cooling down in a heat wave? We are reachable around the clock.
Get Emergency HelpOne team that knows your whole system, season after season.
Heating, cooling, ducts and air quality handled by people who know the system.
We calculate the load instead of matching whatever was there before.
If a repair is the smarter call than a replacement, that is what we will tell you.
Club Zen keeps the whole system on a schedule instead of a memory.
Four calm, simple steps to a home that holds its temperature.
Book online, request a free estimate, or call (678) 853-7440.
A NATE-certified tech checks equipment, airflow, ductwork and humidity.
Tidy, code-compliant work — installed, repaired or corrected, then tested.
We explain what changed and set the maintenance rhythm that keeps it.
Know when your home system needs attention — and exactly how we price the work.
Give us a call if your home is:
No guesswork and no surprises — here is how Zen keeps home HVAC pricing straightforward:
Every home and system is different, so we quote each job in person rather than guessing from a phone call.
A home system has more moving parts than most people realise, and every one of them does better on a schedule. Club Zen bundles regular maintenance, priority scheduling and member pricing into one simple plan that covers the whole house rather than one appliance.
Everything that moves or conditions air in your home: the furnace or heat pump, the air conditioner, the ductwork that distributes the air, the thermostat that controls it, and the filtration and humidity equipment that cleans and balances it.
Usually airflow rather than equipment — undersized returns, leaking or crushed duct runs, or a system sized for the house before it was renovated. Sometimes the honest answer is a ductless zone for the room instead of rebalancing the whole house around it.
It depends on the age of the equipment, what has failed, and what the repair costs relative to the remaining service life. We give you both options in writing with the reasoning, and we are content to repair a system that has good years left in it.
Twice a year is the sensible rhythm for a home with both heating and cooling — once before summer and once before winter. Most breakdowns we attend were preventable, and most of those started as something small and cheap.
Yes, and it belongs in the same conversation. Filtration, humidity and ventilation interact with airflow and duct condition, so we look at them together. See indoor air quality for what that involves.
Yes. We install and service all major brands — including Lennox as a Premier Dealer — and we will happily service a system we did not install. Being a Premier Dealer does not mean we will push you toward one brand.
It depends on the system, its size and efficiency, and the condition of the ductwork. Our free estimate covers the whole job in writing. Financing is available.
Yes. Heating and cooling failures do not keep business hours, and neither do we. Same-day and emergency service is available across Duluth and the surrounding metro Atlanta area.
Proudly keeping metro Atlanta comfortable & calm since 2016.
Book a home comfort visit or ask us anything — we will bring calm, straight answers and a written quote.