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All is well with “Caswell”

HVAC Services in Auburn, AL

When your comfort is on the line, you need an HVAC company you can trust. Caswell Heating & Air proudly serves Auburn, AL with professional heating, cooling, and air quality services backed by more than 30 years of experience. From fast repairs and routine maintenance to system upgrades and emergency service, we help homeowners and businesses stay comfortable through every season. Our licensed team delivers reliable service, clear communication, and long-term solutions tailored to your space. Contact us today to schedule service in Auburn.

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(334) 663-0306
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5.0

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290+ Reviews

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4.3

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15+ Reviews

Air Conditioning Services That Keep You Cool

Our team provides a full range of AC services for homes and businesses throughout Auburn. If you’re ready for an upgrade, we offer energy-efficient AC installation and replacement with modern systems designed for Alabama’s climate.

To help your system run smoothly and avoid costly breakdowns, we provide routine AC maintenance and seasonal tune-ups. If your system stops cooling properly or shows signs of wear, our team is ready with fast, professional AC repair services in Auburn.

For a full overview of our capabilities, visit our main AC services page to explore all cooling options.

Reliable Heating Services for Cold Weather

When winter temperatures drop, Caswell Heating & Air keeps your home or business warm and efficient. We handle everything from furnace installation and replacement to routine furnace maintenance, all delivered by certified technicians.

If your furnace stops working or isn’t heating evenly, we offer quick and reliable furnace repair to restore comfort. You can also explore our full list of furnace and heating services for more options and support.

Heat Pump Installation, Repair, and Maintenance

Heat pumps are a smart, energy-efficient way to heat and cool your home year-round. We offer complete heat pump installation and replacement for Auburn homeowners, along with expert heat pump maintenance to help extend system life and reduce energy waste.

If your heat pump is short cycling, freezing up, or struggling to switch between modes, our heat pump repair services will get it back up and running quickly.

Indoor Air Quality and Smart Thermostat Solutions

Clean, balanced air and temperature control make all the difference in your comfort. We offer indoor air quality services to help remove airborne particles, balance humidity, and improve ventilation in Auburn homes.

For better energy management and temperature control, our thermostat installation and repair services include both traditional and smart thermostat options, installed and calibrated by our expert team.

Duct Repair, Commercial HVAC, and Emergency Services

Leaky ductwork can reduce efficiency and affect indoor air quality. Our air duct repair and replacement services help restore proper airflow throughout your home or building.

Caswell Heating & Air also supports Auburn-area businesses with commercial HVAC services, including installation, repair, and routine maintenance for light commercial systems.

For urgent problems that can’t wait, we offer 24/7 emergency HVAC repair to restore comfort fast — day or night, weekday or weekend.

Schedule HVAC Service in Auburn, AL

Whether you’re dealing with a broken furnace, planning an AC upgrade, or looking to improve your indoor air quality, Caswell Heating & Air is your trusted HVAC partner in Auburn. We combine expert service with small-town care and dependable results.

Book your appointment today and experience the Caswell difference.

Ready to Get Started?

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(334) 663-0306

Comfort Club Membership

$20

Per Month

Keep your system running strong all year long with our Comfort Club Membership. For just $20 a month, you’ll get seasonal HVAC tune-ups, priority scheduling, exclusive discounts, and peace of mind knowing your comfort is always covered.

Two Visits Per Year
Pre-Season Scheduling
Priority Service
10% Off All Repairs
10% Off Indoor Air Quality Products
10% Off WiFi Thermostats
Member-Only Promotions
Lifetime Part Replacement Guarantee
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Get in Touch

Frequently Asked Questions

What areas do you serve?

We proudly serve Opelika and surrounding areas, including Auburn and the greater Lee County region.

Do you offer 24/7 emergency service?

Yes! When your AC or heater system goes down, we’re just a call away. Day or night, weekends or holidays, it doesn’t matter. We are here to help.

What brands do you service?

We work on all major HVAC brands and systems. Whether it’s a newer unit or an older model, we’ve got the experience to fix it right.

How do I know if I need a new AC or just a repair?

If your system is over 10–15 years old, constantly breaking down, or causing energy bills to spike, we can help you decide whether an ac repair or ac replacement is the smarter move.

Is your company licensed and insured?

Absolutely. We’re fully licensed in the state of Alabama and carry all required insurance for your peace of mind.

How often should I service my HVAC system?

We recommend a tune-up at least once a year. Ideally in spring for cooling and fall for heating. Regular HVAC maintenance keeps your system efficient and helps avoid costly breakdowns.

What’s included in a maintenance visit?

Our tune-ups include a full system inspection, cleaning, filter check, refrigerant level check, and performance testing. All designed to catch problems early and save you from needing a new unit.

How do I schedule an appointment?

Just give us a call at (334) 663-0306 or email info@caswell.loc and we’ll get you on the schedule fast.

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All is well with “Caswell”

One Call.
We’re There.

Whether you need an AC fix, an HVAC tune-up, or a full heater replacement, our team is ready to bring the comfort back. Reach out now and let’s get to work.

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(334) 663-0306