Serving Dothan and Enterprise, Alabama

AC Preventative Maintenance

Keep your AC running efficiently

AC Maintenance Plans

Your HVAC system represents a huge portion of your investment in your home. When your system is not maintained, you are putting yourself at risk. Regular maintenance on your HVAC system can help keep your home comfortable all year long and for years to come.
Heating and Cooling Company Dothan Alabama

Your comfort is our concern

Benefits of Regular AC Maintenance.

Even something as simple as a forgotten filter can eventually lead to poor performance and higher energy costs, often leading to an expensive repair that could have been diagnosed or anticipated during a routine maintenance visit.

Instead, set up a maintenance schedule with Long Heating & Cooling. Our technicians will check the condition of your system, change filters as needed, and make adjustments to seals, blower components, and refrigerant levels. These procedures will keep the unit producing cool air and distributing it effectively throughout your home. This will increase the unit’s efficiency and lower your energy bills.


Our staff is experienced in residential and commercial air systems. We are committed to earning your trust, and keeping you comfortable.


We are fully licensed and insured so you can be assured that you are getting the best quality heating and air conditioning service for your money.


Our aim is to develop a lasting relationship with each of our clients. We are committed to providing consistent, dependable quality.

From Our Clients

Excellent Service &
Reasonable Price

“I have enjoyed the professional work of Long Heating and Cooling, both for unit installation and preventive maintenance service. They are courteous, punctual, considerate, and communicative. Long provides excellent service at a reasonable price, which is a welcome find. They are first on my list for A/C service.” ~ From Google Review

How Was Your Experience?

We Want to Hear From You

We care about your LONG-term comfort. That’s why we want to hear from you, our customers.
When we install, maintain, or service your HVAC, we want to know how we did. Your Google review and/or social media comments help us better serve you. We appreciate your feedback.

Scheduled Maintenance Packages

Protect Your Investment with AC Maintenance

Whether you’ve just replaced your unit or not, you want to protect your investment. Regular maintenance is the best way to make sure your AC keeps running at peak performance and extend the life of your system.