
Serving Marks, MS and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Very good company love the owners very honest people to deal with"




*The Angi rating for Heating And Air Conditioning Service companies in Marks, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Marks, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on October 01, 2025

Serving Marks, MS and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Very good company love the owners very honest people to deal with"




Serving Marks, MS and surrounding areas
Approved
In business since 2024
Free estimates
Small jobs welcome
"L & J Electrical and HVAC company demonstrates exceptional service quality, marked by outstanding customer service that has significantly surpassed my expectations. Their unwavering commitment to excellence assures me that I will entrust them with all my household electrical requirements moving forward."





+31
Serving Marks, MS and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"I used Self Electric to have 7 outlets installed and they also wired in two new breakers. Their quality of service is 5 star. They are fast, friendly and affordable. They are also flexible with your schedule. I recommend them to anyone. If I ever need electrical service again I won't hesitate to call Self Electric."

Serving Marks, MS and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Great service and fast response"
Serving Marks, MS and surrounding areas
Approved
Emergency services offered
Warranties offered
Small jobs welcome
Been doing hvac/ductwork for the last 8 years and my dad who is business partner has been doing it for the last 35+ years. Please don’t hesitate to let us come and help you get what you need
Serving Marks, MS and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
We are a two man crew looking to grow into the new year and looking to diversify our revenue stream.

Serving Marks, MS and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Very professional and knowledgeable. Had them put in zone system to expand HVAC to our sunroom and all is balanced perfectly. Prices were very reasonable for the scope of work and included the extra touches of cleaning up work area after completion. 5 stars across the board!"



Serving Marks, MS and surrounding areas
In business since 1986
Free estimates
Emergency services offered
"L&R heating and air are great. I haven't had any complaints. I stay cool all summer, warm all winter. Reasonable prices, nice people!"

Serving Marks, MS and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."


Serving Marks, MS and surrounding areas
In business since 2017
Free estimates
"Very professional and does excellent work."
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