Home Backup Generators
Your Home, Always On
Expert sales, installation, & service
in the greater Memphis area
Authorized Kohler Dealer
Licensed Install & Service
40+ Years Serving Memphis
24/7 Support
Financing Available
Why Homeowners Choose Standby Generators
- Keep your AC and heat running during power failures
- Protect your food & essential appliances
- Power medical devices and essential equipment
- Stay connected with Wi-Fi, security, and work-from-home
- Protect your whole home with automatic backup power
- Experience peace of mind during every storm
Keep your home comfortable, safe, and connected — even during Memphis storms and outages
Our Generator Services
Everything you need for reliable home backup power—from first quote to long-term maintenance
Sales & Sizing
We visit your home, review your electrical loads, and recommend the right KOHLER® generator size and fuel type for your needs
Professional Installation
We handle permits, concrete pad or mounting, gas and electrical connections, transfer switch, and full startup testing
Service & Maintenance
Annual inspections, oil and filter changes, load testing, and repairs to keep your generator ready when the power goes out
Why We Recommend Kohler Home Generators
When it comes to protecting your home during a power outage, reliability isn’t optional
Kohler generators are engineered for long-term performance, delivering fast, clean, and dependable backup power when Memphis weather is at its worst. As a certified Kohler dealer, ATS installs and services these premium systems to ensure your home stays safe, comfortable, and fully powered year-round.
- ✔ Reliable Performance — Kohler engines are designed to run longer, handle heavy startup loads, and power your entire home without hesitation.
- ✔ Fast Automatic Response — Your power is restored within seconds of an outage, keeping your home running without interruption.
- ✔ Clean, Stable Power — Protect sensitive electronics, appliances, medical devices, and home systems with premium-grade power output.
- ✔ Quiet, Neighborhood-Friendly Operation — Engineered for low noise levels and residential comfort.
- ✔ Industry-Leading Warranty — Kohler backs its generators with one of the strongest warranties in the industry, ensuring long-term peace of mind.
- As Memphis’ trusted Kohler dealer, ATS delivers a premium installation experience backed by decades of mechanical expertise and dedicated local support
From Start to Finish, We Handle Everything
Home Assessment
We visit your home to evaluate electrical needs, ideal placement, and the right generator size for your property
Custom Quote
You receive a clear, detailed proposal outlining equipment, installation, permitting, and total project cost — no surprises
Professional Installation
Our licensed technicians handle electrical work, gas routing, permitting, testing, and full-system customization
Ongoing Support
Air Tech provides routine maintenance, health checks, and 24/7 emergency service to ensure your generator is always ready
Why Memphis Homeowners Choose Air Technical Services
For over four decades, people and companies in the Memphis area have trusted Air Technical Services with their homes and businesses. We come from a commercial HVAC background; located in Bartlett and serving local businesses since 1984. We are a family-owned & operated company that strives to make all our customers feel like another member of the family.
- Local, Established, and Family-Owned & Operated —
We’ve been serving Memphis and the Mid-South for decades, providing honest recommendations and long-term support for our neighbors. - Certified Kohler Dealer — Service for All Brands —
We specialize in premium Kohler standby generators, and we also service other major brands, including Generac. - Full Turnkey Installation —
From electrical work and gas line coordination to permits, startup, and testing, our licensed team handles every detail of your project. - Long-Term Maintenance & Support —
Your generator is only as good as the team behind it. We offer ongoing maintenance, repairs, and 24/7 emergency service to keep your system ready when you need it most.
Recent Home Generator Installs
Here are a few examples of recent generator projects installed for homeowners across Memphis and the Mid-South.
Every system is designed, installed, and tested by our licensed Air Tech team.
Bartlett, Tennessee – 2025
Germantown, Tennessee – 2025
Southaven, Mississippi – 2025
How much does a home standby generator cost?
Total project cost typically ranges from $9,500–$22,000+ depending on fuel type, size, installation needs, transfer switch type, and electrical requirements.
We provide free in-home assessments so you get an accurate, customized quote—no surprises.
What size generator do I need for my home?
No two homes are the same. We evaluate your electrical panel, HVAC equipment, appliances, and lifestyle needs to determine the correct size for your home.
Most Memphis-area homes fall between 14kW and 26kW depending on whether you want whole-home coverage or essential circuits only.
How long is the installation process?
From initial assessment to final startup testing, a typical project takes 7–14 days depending on permitting, gas line work, concrete pad curing, and utility coordination.
The actual on-site installation work is usually completed in about 1–2 days by our ATS team.
What maintenance is required?
Kohler recommends annual maintenance, which includes oil and filter changes, system checks, and a full operational test.
ATS offers generator maintenance plans with reminders, priority scheduling, and 24/7 emergency service to keep your system ready when you need it most.
Do you service Generac generators?
Yes. While we specialize in premium Kohler standby generators, our technicians are fully trained to service Generac and Briggs & Stratton systems as well.
If you already have a generator and need maintenance or repair, we can help.
What happens when the power goes out?
Your standby generator automatically senses the outage, starts within seconds, and transfers your home to backup power.
When utility power returns, the system switches you back and shuts down—no refueling, no extension cords, and nothing for you to reset.
Can I finance my generator?
Yes. We offer flexible financing options through multiple lending partners, with approvals often available in a few minutes.
During your home assessment, we can review payment options so you can choose what fits your budget best.
Find your perfect generator.
With 16 models available, we have something for everyone.