Reliable HVAC Services in Fayetteville, Lincoln County & North Madison County
Custom Air delivers dependable heating, cooling, and indoor air quality solutions for families across Lincoln County, TN, and northern Madison County, AL. Founded by Jeremy Reid with over 25 years of hands-on experience, we provide honest options, expert craftsmanship, and reliable repairs. From seasonal tune-ups to full system replacements, we treat your home like our own.
Complete HVAC Solutions
Whether your air conditioner shuts down during a hot summer afternoon or your heat pump gives out on a cold night, Custom Air is here to help. We offer complete heating, cooling, ductwork, and air quality services tailored to your specific home and budget. Our goal is straightforward: fix it right, explain your options clearly, and keep your home comfortable year-round.
Core HVAC Services
Specialized System Upgrades
Flexible Financing Options
Comfortable Homes, Stress-Free Payment Plans
Don’t let unexpected system replacements or sudden repairs strain your family’s budget. Custom Air provides multiple flexible payment options—including cash, check, major credit cards, and financing through Bryant®, Synchrony, and Microf. With options ranging from competitive low monthly payments to hassle-free plans with no credit approval or down payment required, we make keeping your home comfortable fast and simple.
What Our Customers Are Saying
We take immense pride in building lasting relationships across Fayetteville, Flintville, Taft, Hazel Green, and New Market. Our customers value our upfront pricing, honest diagnostic process, and respectful approach to home service. Check out our real customer feedback on Google and Facebook to see why your neighbors trust Custom Air.
Who is Custom Air HVAC?
Founded by Jeremy Reid, who brings over 25 years of local HVAC experience, Custom Air was built on a simple philosophy: serve local families with honesty, faith, and care. Based in Flintville, we proudly serve homeowners across Lincoln County, TN, and northern Madison County, AL.
The Custom Air Difference
25+ Years Experience
Jeremy Reid brings a quarter-century of hands-on expertise to every diagnostic call and full system replacement.
No High Pressure
We present clear options for repairs or replacement so you can make the right decision for your budget.
Comprehensive Care
From air ducts to smart thermostats, we cover every aspect of residential airflow and indoor air quality.
Faith & Integrity
Our business operates with complete honesty, giving you practical options without high-pressure sales scripts.
Proudly Serving Southern TN & Northern AL
Custom Air provides complete heating and cooling repair, maintenance, and installation across Lincoln County, TN, and northern Madison County, AL. Based out of Flintville, we arrive promptly with fully stocked trucks to get your HVAC system back up and running smoothly.
- Fayetteville, TN Fayetteville, Tennessee, United States
- Flintville, TN Flintville, Tennessee, United States
- Taft, TN Taft, Tennessee, United States
- Park City, TN Park City, Tennessee, United States
- Petersburg, TN Petersburg, Tennessee, United States
- Loretto, TN Loretto, Tennessee, United States
- Hazel Green, AL Hazel Green, Alabama, United States
- New Market, AL New Market, Alabama, United States
- Meridianville, AL Meridianville, Alabama, United States
- Harvest, AL Harvest, Alabama, United States
- Gurley, AL Gurley, Alabama, United States
- Huntsville, AL Huntsville, Alabama, United States
Trusted Industry Partners
We work with top heating, cooling, and air quality manufacturers to deliver efficient, reliable, and durable equipment to your home.
Quality Brands We Trust
We partner with industry-leading manufacturers to ensure your replacement parts and new installs are of the highest caliber.
What Our Customers Are Saying
At Custom Air, we pride ourselves on delivering exceptional service. But don't just take our word for it—here's what our satisfied customers have to say about their experiences with us.







