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All is well with “Caswell”

Air Duct Repair and Replacement Auburn, AL

Looking for dependable duct repair in Auburn? You’re in the right place. At Caswell HVAC, we help homeowners and businesses breathe easier with expert duct repair Auburn services. Whether it’s leaky ductwork or outdated systems that need a total overhaul, our team brings precision, experience, and energy-smart solutions tailored to Auburn’s humid climate and airflow needs. We use advanced diagnostics, skilled technicians, and high-quality duct materials to make sure your home stays comfortable year-round, without driving up your utility bill.

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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 Duct Cleaning in Auburn: Expert Protection for Indoor Air

When you think of duct cleaning, it’s not just about removing dust. It’s about protecting your family’s health and helping your HVAC system perform its best. Auburn duct cleaning is especially important with our humid weather and long allergy seasons. Mold, pollen, and pet dander easily collect inside neglected ductwork, impacting indoor air quality (IAQ) and your breathing comfort.

At Caswell, we do it right. We use high-powered vacuums with HEPA filters, rotary brush systems, and best-in-class cleaning protocols to thoroughly clean your entire duct system. Our team doesn’t just clean blindly—we understand duct design and know how to spot trouble spots others might miss.

This means you get cleaner air, fewer allergens, and an HVAC system that runs more efficiently. Don’t take our word for it—see what Auburn customers are saying about our services.

Duct Repair Auburn, AL: Stop Leaks, Save on Energy

Ever noticed one room feels cooler (or hotter) than another? Or maybe you’ve heard whistling sounds, smelled musty odors, or gotten stuck with a sky-high energy bill? These are all signs you may need duct repair Auburn.

According to Energy Star, leaky ducts can waste more than 30% of your HVAC’s energy. That’s money slipping right through your vents.

Our technicians use thermal imaging, pressure testing, and aerosol-based leak detection to uncover hidden problems. We seal loose connections, repair tears, and reinforce weak spots using aluminum-backed insulation and long-lasting sealants. Whether your home uses flex ducts, sheet metal, or duct board, we’ve got the skills to get it sealed tight.

From small residential fixes to large commercial systems, we handle it all. Want to fix your airflow issues and lower your bills? Schedule a service or call (334) 663-0306.

Duct Replacement in Auburn: Enhance HVAC Performance

Sometimes repairs just aren’t enough. If your ducts are 20+ years old, moldy, falling apart, or poorly designed, it’s time to think about a full duct replacement in Auburn.

Caswell HVAC designs custom duct systems that actually fit your space and your system’s needs. We calculate airflow, select the right duct size, insulate with R-8 materials, and ensure everything meets Alabama building codes.

We also help you maximize savings with rebates from the Inflation Reduction Act and offer easy financing options through Alabama Power. New ductwork means better air distribution, lower energy bills, and a quieter, more comfortable home or workspace.

Maximize Your Comfort with Auburn’s Top HVAC and IAQ Experts

When your ductwork is sealed, clean, and properly installed, everything just works better. That’s what we aim for at Caswell HVAC. You’re not just getting short-term fixes—you’re investing in better air, lower energy bills, and a longer life for your HVAC system. From routine duct cleaning to full system replacements, we’ve got solutions that actually make a difference in your day-to-day comfort.

Whether you own a small home or manage a commercial building, we know how to scale our services to fit your needs. Check out our indoor air quality solutions if you want cleaner, healthier air indoors. We don’t use cookie-cutter fixes. Everything we do is customized around your space, your goals, and your budget.

Want to work with a team that shows up, communicates clearly, and gets it right the first time? Explore our full HVAC services in Auburn or call (334) 663-0306 to schedule your appointment today.

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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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