About HVAC Repair in the Poplarville Area

Dirty Works Services, LLC - Licensed, Insured & Bonded - Trusted HVAC Service

Thank you for choosing the experts in HVAC service and HVAC repair, Dirty Works Services, LLC. All heating and air companies are not alike and as you navigate our site we think you will see why Dirty Works Services is a unique, all inclusive, mechanical and HVAC services provider. We can help you with any heating and air problem as well as diagnose your whole house and recommend solutions that will provide you and your family with the most energy efficient home possible !

In the HVAC business since 1991, our highly trained comfort specialist strive to address your maintenance and repair needs without exceeding your budget. Be sure and look at the "about us" and "services" sections - Dirty Works offers much more than just heating and air! Our technicians are the premier choice for professional and affordable HVAC repair and maintenance in the Hattiesburg, Purvis, Lumberton, Poplarville, Picayune, Columbia, Gulfport, Laurel, Wiggins, Petal areas.

Do nothing out of selfish ambition or vain conceit, but in humility consider others better than yourselves. Philippians 2:3

We are not interested in becoming the biggest service company in south Mississippi, but we are striving to be the best. We take a genuine interest in our client's needs, seeking to value others in all that we do. While we are certainly not perfect, this is our guiding principle each day, especially when we make a mistake and need to step up and make it right.

Tired of feeling like just another number? Then it is time to call Dirty Works Services. As family owned and operated HVAC service company we feel even more accountable to make sure our name is one that is associated with outstanding customer service.

It is important you choose the right local heating, ventilating, and air conditioning repair contractor for any HVAC service you need done, especially in the case of an emergency. Our HVAC experts will come to Hattiesburg, Purvis, Lumberton, Poplarville, Picayune, Columbia, Gulfport, Laurel, Wiggins, Petal and fix it right the first time! The contractors of Dirty Works Services, LLC are trained to examine all the critical factors that may be affecting your building's HVAC problems before establishing the appropriate and most affordable heating/cooling solution.

We are committed to providing each customer with quality heating, cooling and indoor air quality service in a respectful, professional and honest manner... you know, the type of service that often seems lost in today's hectic, often impersonal world.Residential Heating and Cooling specialists.


If your heating and air conditioning units are not performing optimally, leave it to Dirty Works Services, LLC! We offer HVAC repair and maintenance for all major brands of heaters, furnaces and air conditioners. Click here for more information on HVAC repair near Poplarville.


Do you need to purchase a new heating and air conditioning system? Dirty Works Services, LLC can help you determine what HVAC unit is right for your home or office leaving you with a comfortable and controlled climate. Click here for more information on HVAC replacements.


Is your energy bill out of control? Contact us and schedule an appointment with our HVAC contractors. By working with Dirty Works Services, LLC, you will be given peace of mind through expert recommendations and cost effective options.


Experience the advantages that Dirty Works Services, LLC has demonstrated to the local community of customers. We maintain and service all brands including Rheem, Lennox, Carrier, Trane, Amana, American Standard, York and Rudd. We are happy to provide HVAC service to the following zip codes/areas: Hattiesburg, Purvis, Lumberton, Poplarville, Picayune, Columbia, Gulfport, Laurel, Wiggins, Petal.



  • Air Conditioning Contractors of America (ACCA)
  • North American Technician Excellence (NATE)
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  • 2-10 Home Buyer Warranty
  • Choice Home Warranty