Southeastern Mechanical Services, LLC

06/10/2026

Looking to add an experienced service technician to our team.
5 years minimum experience.
Paid holidays, vacation time. BCBS Health insurance available. Call out office to discuss more about this position 256-686-3444. Please share this post!

SMS is currently looking to hire HVAC technicians.
Top pay for qualified candidates. Paid Holidays and vacation.
We are North Alabama's Elite Diamond Dealer for Mitsubishi.
We are also a YORK CCE dealer. 2 years Commercial and residential experience preferred.
We offer paid training for our techs.
If you are looking to work for a family owned business please call us. 256-686-3444

06/09/2026

This weekend, our team worked on a project early Saturday morning. At 6:15am, downtown Huntsville was relatively quiet. We swiftly removed 3 rooftop units, set 3 new York 8.5 ton systems and got the crane back on the move.

05/26/2026

Make sure your HVAC system is ready for Tornado season!

The sirens go off. The weather app on your phone makes that tone you know instantly. You move the family to the interior room with no windows, the dog comes with you, and you wait. Twenty minutes later it's quiet, the warning expires, and you walk back through the house to look out at the

04/14/2026

Is This an HVAC Emergency? Quick Decision Guide | SMS HVAC
https://smshvacr.com/news/is-it-an-hvac-emergency/

02/25/2026

Great info to know.

02/25/2026

Be ready for when things heat up.. don't be caught off guard.

It's the third week of May. Temperatures just hit 92 degrees for the first time this year. You go to turn on your air conditioning and... nothing. Or worse, it runs but barely cools. Now you're calling HVAC companies, and everyone's booked solid for three days. When someone finally shows up, the dia...

02/14/2026

Come join the fastest growing team in North Alabama. SMS is one the largest Mitsubishi HVAC dealers in North Alabama. Winning Mitsubishi's small business project of the year in 2021. SMS is a YORK CCE dealer ( Certified Comfort Expert ) . We offer factory training from Mitsubishi and YORK. If you are ready to join our professional team please give us a call. Starting pay based on experience. Must be drug free and have a clean driving record. Paid vacation and holidays start on your 1st day of employment.
256-686-3444 or email your resume to [Email hidden]

01/20/2026

Be prepared to have a gas/propane heater. And make sure your gas logs are in working order. In the event of a power outage with the very low temperatures you'll need a way to heat a room.

01/13/2026

Don't wait too long!

You turned on your heat for the first time this season, and now your house smells like someone's burning old newspapers in the basement. Your immediate thought: is this normal, or is my furnace about to explode? At Southeastern Mechanical Services, we get this question about a hundred times every No...

12/26/2025

Start the year right.. and affordably!

It's the third week of January. You open your utility bill, expecting it to be higher than usual because yeah, winter, but nothing prepares you for the actual number staring back at you. It's double what you paid in December. Triple what you paid in November. You immediately wonder if there's been s...