HVAC Installation in Duluth, GA
A new system, the stress-free way. Zen Air right-sizes and installs energy-efficient heating & cooling for your Duluth home — with honest advice, free estimates, and flexible financing.
5-Star Heating & Cooling
Rated 5 out of 5 by Duluth neighbors
Is a New System Worth It?
Wondering whether to keep patching an aging unit or invest in a new one? See how a modern, efficient HVAC system compares to an older one — in comfort, reliability, and monthly energy bills.
Stress-Free HVAC Installation
A new system is a big decision — and the install matters just as much as the equipment. Zen Air Heating & Cooling handles the whole journey: an honest assessment, a proper load calculation to size your system right, expert installation, and thorough testing before we leave.
As a family-owned, NATE-certified team and Lennox Premier Dealer serving metro Atlanta since 2016, we install AC, furnaces, heat pumps, and ductless mini-splits from every major brand. Honest pricing, tidy work, lasting comfort — that's the Zen way.
- Proper load calc — never just guesswork
- Energy-efficient systems, all major brands
- Free estimates, permits handled, financing available
Why Install With Zen
Installation for Every System
From a single AC or furnace swap to a full system upgrade, we install the right, efficient equipment for your Duluth home.
AC Installation
Stay cool with an energy-efficient new air conditioner — central or ductless — sized right for your home and Georgia's heat.
Explore AC InstallationFurnace Installation
Warm, reliable winters with a high-efficiency gas or electric furnace, professionally installed and tested.
Explore Furnace InstallHeat Pump Installation
One efficient system that both heats and cools year-round — a smart, energy-saving choice for Georgia homes.
Explore Heat PumpsDuctless & Mini-Splits
No ductwork? No problem. Efficient, quiet ductless mini-splits deliver room-by-room comfort for additions and older homes.
Explore DuctlessFull System Replacement
Replacing everything at once? We remove the old system and install a complete, matched, efficient setup — start to finish.
Explore ReplacementFinancing & Free Estimates
A new system is more affordable than you think. Get a free estimate, an Instant Quote online, and flexible payment plans.
Explore FinancingMore Than Just Dropping In a Unit
The equipment matters — but so does the sizing, airflow, and install. That's what turns a new system into lasting, efficient comfort.
Honest Guidance
We recommend the right system for your home and budget — no upselling.
Right-Sized Design
A proper load calculation for efficient, even, long-lasting comfort.
Energy Savings
High-SEER systems and smart thermostats that lower your bills.
Affordable
Free estimates, an Instant Quote tool, and flexible financing.
Our Installation Process
Four calm, simple steps from "we need a new system" to "ahhh, that's better."
Assess & Size
We evaluate your home, ductwork, and comfort goals, then run a proper load calculation.
Quote & Options
A clear, itemized estimate with system choices and financing — no surprises.
Expert Install
We prep the space, install your new system, and handle the permits and connections.
Test & Relax
We test everything, clean up, and make sure your home is comfortable before we go.
Systems & Costs, Demystified
Understand your options — and roughly what to budget — before you ever pick up the phone.
Which System Is Right for You?
The most common options we install in Duluth homes:
- Split systems — separate indoor & outdoor units; efficient whole-home heating & cooling
- Packaged units — all-in-one; great for homes with limited indoor space
- Ductless mini-splits — flexible, efficient comfort for homes without ductwork
- Heat pumps — heat & cool in one unit; very energy-efficient year-round
Typical Installation Costs
A quick budgeting guide for Duluth homeowners:
| System | Estimated Cost |
|---|---|
| New AC Installation | $3,000 – $7,500 |
| New Furnace Installation | $3,000 – $6,500 |
| Heat Pump Installation | $4,000 – $8,500 |
| Ductless Mini-Split | $3,500 – $8,000 |
Estimates only — actual cost depends on system size, efficiency, ductwork & your home. Get an exact price with our free Instant Quote, plus financing options.
Protect Your New Investment.
Keep your new system efficient and under warranty with annual inspections, priority scheduling, exclusive discounts, and a $119 loyalty credit each year. Free memberships for military, veterans, first responders, teachers & seniors.
Installation Questions, Answered
How long does an HVAC installation take?
Most residential installs take about one to two days, depending on the system type, your home's size, and whether ductwork or electrical work is needed. A straightforward AC or furnace swap is often done in a single day. We'll give you a clear timeline up front.
How do I know which system is right for my home?
We start with a load calculation based on your home's size, layout, insulation, and ductwork — not guesswork. From there we recommend the best fit: a split system, packaged unit, heat pump, or ductless mini-split.
How much does HVAC installation cost?
A new system install typically runs about $3,000–$7,500, depending on type, size, efficiency, and any ductwork. We provide a clear estimate up front, our free Instant Quote prices a system online, and flexible financing is available.
Do you offer financing for a new system?
Yes. We offer flexible financing and payment plans so you can get the comfortable, efficient system you need without straining your budget. Ask us about current options and manufacturer rebates.
What are the signs I need a new system?
Frequent or costly repairs, rising energy bills, uneven temperatures, a system over about 10–15 years old, or one using phased-out refrigerant. We'll give you an honest repair-or-replace recommendation.
What brands do you install?
All major brands — Lennox, Trane, Carrier, Daikin, American Standard, Bryant, Goodman, and Amana. As a Lennox Premier Dealer, we'll help you choose the right, efficient system for your home and budget.
Will a new system lower my energy bills?
Usually, yes. A right-sized, high-SEER system with a smart thermostat and sealed ductwork runs far more efficiently than an old or oversized unit, which can noticeably lower monthly bills and your carbon footprint.
Do you handle permits for installation in Duluth?
Yes. As a licensed Georgia HVAC contractor (CN211593), we handle the required permits and make sure your installation meets local codes and manufacturer specs — done safely and to standard.
Installation Service Areas Around Duluth
Proudly installing comfort across metro Atlanta since 2016.
Ready for a New System?
Book a free installation consultation or ask us anything — we'll bring stress-free comfort to your Duluth home or business.