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All is well with “Caswell”

Furnace Replacement in Lee County

Is your furnace struggling to keep up during cold nights? If you’re noticing rising utility bills, uneven heat, or constant repairs, it might be time to consider replacing your furnace in Lee County, AL. At Caswell HVAC, we specialize in efficient, code-compliant furnace replacement services for homeowners and businesses throughout the county. With years of experience, a focus on energy efficiency, and responsive customer service, we’ll help you stay warm without the stress. We don’t believe in one-size-fits-all solutions. Our heating solutions are designed around your home, comfort, and budget. Call us at (334) 663-0306 or schedule a consultation now to get started.

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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

New Furnace Installation in Lee County, AL

When you live in Lee County, you need a heating system that works hard without draining your wallet. Your comfort matters, and so does the cost. That’s why we install furnaces with precision and care, following local codes and energy standards.

What can you expect with Caswell HVAC?

  • We calculate the exact load using ACCA Manual J calculations.
  • We assess your insulation, ductwork, and layout to pick the right furnace type: gas, electric, or dual-fuel.
  • We use advanced tools and software to map out the most efficient and safe installation path.
  • Our installs follow Lee County energy codes and standards exactly as required.

When you choose Caswell, you’re choosing:

  • Better energy efficiency
  • Lower monthly utility costs
  • Even, quiet, reliable heat
  • Proper thermostat calibration and airflow
  • Fewer repairs down the line

Not sure yet? Check out what your neighbors are saying in our customer reviews.

When Does Your Furnace Need Replacement?

If you’re on the fence about repair vs. replacement, here are some red flags:

  • Your system is 15+ years old
  • It keeps breaking down
  • Heating is uneven, or some rooms stay cold
  • Strange rattling, banging, or grinding noises
  • The furnace turns on and off frequently (short cycling)
  • Your energy bills are climbing fast
  • You’re still cold no matter how high you set the thermostat

Old systems can become safety risks. If you’re constantly patching up problems, it’s time for a long-term fix.

To prevent surprise breakdowns, check out our Comfort Club Membership. It includes annual tune-ups, priority scheduling, and 10% off repairs, keeping your system in peak condition all year long.

Professional Furnace Replacement in Lee County, AL

When you choose Caswell for your furnace replacement in Lee County, AL, you’re getting more than a new unit, you’re getting a smarter, more efficient system built for the long run.

Here’s what we handle for you:

  • Safe removal of your old furnace
  • Inspection of your home’s layout and airflow needs
  • Recommendation of the best energy-efficient model (gas, electric, or oil)
  • Full installation with attention to every detail
  • Setup of zoning systems and smart thermostats for maximum comfort and energy control.

We work with top-rated HVAC brands built to last and deliver serious savings over time. Whether you need a:

  • Standard gas furnace (most common in Lee County)
  • Electric furnace (great if you don’t have a gas line)
  • Condensing high-efficiency model
  • Dual-fuel hybrid system

Want an affordable upgrade? We offer flexible financing plans to make your new furnace more budget-friendly.

Maximize Savings with Lee County’s Furnace Experts

A new furnace in Lee County is more than just a purchase; it’s a smart investment in your comfort and energy savings. With Caswell HVAC, you’re not just getting an installation, you’re gaining a lasting partner in keeping your home warm and efficient.

From routine repairs to full HVAC systems, we offer comprehensive HVAC services in Lee County, AL that fit your goals and your budget.

Here’s why so many in Lee County trust us:

  • We handle residential and commercial projects, big and small
  • Our team provides same-day installation and clear, upfront pricing
  • We’re responsive, friendly, and focused on keeping things stress-free

Ready to upgrade your comfort? Call us at (334) 663-0306 or schedule your service.

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

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”

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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.