The Correct Choice for Your Home Comfort Needs

At Higdon Service, our priority is you: the customer.

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The Tennessee Valley’s Premier HVAC Company

Based in Decatur, Alabama, Higdon Service is the leading HVAC company in the Tennessee Valley. Since 1992, we've dedicated ourselves to providing unmatched heating, air conditioning, and indoor air quality services and have maintained a reputation for delivering exceptional customer service and state-of-the-art solutions. Honored as the Best of the Best in Decatur from 2019 to 2021, we ensure optimal comfort and efficiency for every home and business we serve. Choose Higdon Service for quality you can trust.

Comprehensive HVAC Services and More

AC Service

Stay cool in Alabama's heat with Higdon Service's expert air conditioning services. We offer fast, reliable repairs, efficient installations, and preventive maintenance, ensuring optimal performance and a prolonged system lifespan. Experience comfort with Decatur's top HVAC company.

Heating Services

Warmth and comfort are critical during colder months. Our team provides prompt heating repairs, installations, and maintenance, guaranteeing efficient furnace, boiler, and heat pump operation. Trust Higdon Service to keep your home cozy all winter long.

Indoor Air Quality

Breathe easier with Higdon Service. Our indoor air quality solutions combat allergens, pollutants, and pathogens, ensuring a healthier living environment. Improve your home's air quality, reduce health risks, and experience cleaner, fresher air every day.

Duct Cleaning

Ensure cleaner air circulation with our thorough duct cleaning services. Eliminate dust, mold, and contaminants from your HVAC system, enhancing efficiency and indoor air quality. Higdon Service's comprehensive cleaning promotes a healthier home and reduced energy bills.

Commercial Ice Machines

Breathe easier with Higdon Service. Our indoor air quality solutions combat allergens, pollutants, and pathogens, ensuring a healthier living environment. Improve your home's air quality, reduce health risks, and experience cleaner, fresher air every day.

Why Choose Higdon Service?

Your comfort and satisfaction are our top priorities. Choosing Higdon Service means investing in reliability, expertise, and unparalleled customer service. Experience the difference that partnering with a local, trusted HVAC company can make.


We’ve honed our skills over the course of three decades, offering customers in Decatur and the Tennessee Valley the most reliable heating and AC services available.

Highly Credentialed

We're BBB-accredited, part of the TVA Quality Contractor Network, and a State Certified Air Conditioning Contractor, proving our commitment to professionalism and quality.

Premium Products

Higdon Service offers only top-tier HVAC products, ensuring durable, efficient, high-performance solutions tailored to your unique home comfort needs.

Exceptional Service

Honored as Decatur's Best of the Best from 2019 to 2021, we have an unwavering dedication to outstanding customer service that sets us apart from other HVAC companies.

Flexible Financing
Our convenient financing options make residential and commercial HVAC installation more affordable.
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Have Peace of Mind
All equipment is backed by a 12-year parts warranty and a 10-year labor warranty.
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More Than Just an HVAC Company

At Higdon Service, we take pride in providing comprehensive services to our residential and commercial customers, and we understand the importance of a healthy indoor environment. Our advanced air quality solutions are designed to combat allergens, pollutants, and pathogens, ensuring every breath you take is clean and refreshing. And for businesses, our commercial ice machine services guarantee uninterrupted, premium ice production, with skilled repairs and routine maintenance for various top brands.

Whether you need HVAC services, an indoor air quality solution, or repairs to your commercial ice maker, you can count on us to deliver the best quality and value. Our dedication to excellence and unparalleled customer care ensures complete satisfaction.

Five-Star Reviews

Read Our Testimonials

Had someone out immediately when my a/c stopped working. Led to the installation of a new unit, they had me partially working and cool until the new unit came in and had it installed in just a few days. The install was fast and the installers were great.

Av S.

Tampa, FL

We've been using Higdon for many years and they never disappoint, this maintenance visit was no exception. Mike, the service technician, was friendly, courteous, professional, and thorough. He embodied everything I expect, and more, in customer service. He went above and beyond his professional duty, helping me fix my a/c condensation drain and he even helped me reel up the garden hose after using it to clean off the a/c unit. Thank you, Mike. And thank you, Higdon for providing high quality service.

James H.

Tampa, FL

We had Higdon install new units a few years ago and signed up for their service contract.  They are very responsive, communicative, and have always been on time and fully transparent about everything they've done.  They immediately honored a warranty claim without any ifs, and, or buts. It's great to get quality honest service, it's a rarity these days!

Tad T.

Tampa, FL