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(334) 663-0306
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(334) 663-0306
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All is well with “Caswell”

Commercial HVAC Service

When your business relies on a comfortable, climate-controlled environment, you need an HVAC partner you can count on. Caswell Heating & Air provides reliable commercial HVAC services to businesses across Opelika, Auburn, and surrounding areas. Whether you need a new system installed, emergency repairs, or routine maintenance, our licensed technicians deliver fast, professional service with minimal disruption to your operation. We work with office buildings, retail spaces, restaurants, medical offices, and other light commercial facilities. Contact us today to schedule service or request a free consultation.

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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

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Full-Service Commercial HVAC Solutions

We offer a complete range of heating and cooling services for commercial properties. Our technicians are trained to work on all major brands and systems, and we tailor our solutions to fit the needs of your space, staff, and customers.

HVAC Repair

When your heating or cooling system fails, your business feels the impact quickly. Caswell provides fast, responsive service to diagnose and resolve issues with rooftop units, split systems, heat pumps, and more. Visit our AC repair, furnace repair, or heat pump repair pages for more details on how we restore performance quickly and efficiently.

System Installation and Replacement

If your existing system is outdated or underperforming, our team can recommend and install a high-efficiency replacement. We help you choose the right equipment for your property and complete installation with minimal downtime. We also offer furnace installation and replacement and heat pump installation and replacement services for commercial setups.

Preventive Maintenance

Avoid unexpected breakdowns with regular maintenance from Caswell Heating & Air. We inspect, clean, and tune up your HVAC equipment to ensure consistent performance and long-term efficiency. Explore our furnace maintenance and heat pump maintenance services to learn how we help businesses reduce repair costs and energy waste.

Indoor Air Quality Services

Good air quality is essential in a commercial setting. Caswell offers indoor air quality services that help reduce allergens, odors, and airborne contaminants for a cleaner, healthier environment.

Why Businesses Choose Caswell

  • Over 30 years of local experience
  • Licensed and insured technicians
  • Prompt, professional service
  • Honest recommendations and transparent pricing
  • Emergency repair service available

We understand the urgency of commercial HVAC issues and take pride in providing quick, dependable solutions that keep your operations running smoothly. Hear what our happy customers have to say. 

Schedule Your Commercial HVAC Service

From small repairs to full system replacements, Caswell Heating & Air is the trusted name in commercial HVAC across Opelika and East Alabama. Reach out today to request a consultation or book a service appointment.

Ready to Get Started?

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(334) 663-0306

Our Services

Emergency Services
AC Service
Air Duct Services
Furnace and Heating Services
Commercial HVAC
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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
View Features
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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Areas that we provide excellent service to

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Auburn
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Beauregard
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Beulah
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Bullock County
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Chambers County
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Gold Hill
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Lanett
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Lee County
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Loachapoka
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Macon County
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Opelika
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Phenix City
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Russell County
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Salem
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Tallapoosa County
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Valley
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Waverly

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