*The Angi rating for Heating And Air Conditioning Service companies in Welsh, LA 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 Welsh, LA 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 January 30, 2026
Serving Welsh, LA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"I’ve had S&S HVAC fix/maintenance my system several times and they have always been extremely responsive and transparent about the work required or pricing. I cannot recommend them enough if you are looking for a local HVAC company that you can trust and count on for fair, high quality work."
Serving Welsh, LA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Installed a unit in my New home. Very efficient. Great pricing. Highly recommend."
Serving Welsh, LA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
Efficient Air Systems specializes in fast, accurate HVAC service, repair, and full system replacement for homeowners within 45 miles of Jennings, LA. Since 2011, we’ve built a reputation for solving problems other companies miss, backed by over 270 five-star Google reviews.\n\nAs a Trane Comfort Specialist, our team is continuously trained to diagnose issues correctly the first time and deliver long-term solutions, not temporary fixes. Whether it’s a failing system, uneven cooling, or humidity problems, we approach every job with precision and accountability.\n\nWe stand behind our installations and go above and beyond to ensure every system performs exactly as it should. We also offer extended warranties and flexible financing options for both repairs and replacements.\n\nHomeowners choose us for our fast response, technical expertise, and commitment to doing the job right. No shortcuts, no guesswork.
Serving Welsh, LA and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Credit card accepted
"I hired this company to repair some air conditioning ductwork, and they wound up doing several jobs for me. I cannot recommend them highly enough! Excellent work and amazing communication. And very fairly priced!"
+49
Serving Welsh, LA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Great job, very professional installation, real pro."
+24
Serving Welsh, LA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Respectful,hard workers, solved any problems that came up in repairs. Would hire them again if other work needed around home."
+85
Serving Welsh, LA and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"Best service, hands down. Reasonable and fair prices."
Serving Welsh, LA and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"Timely & Great. Well pleased"
+7
Serving Welsh, LA and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Having A&H come out and completely redo our attic insulation and air conditioner ducts felt like Christmas! Dustin is so friendly and a great person to do business with. The amount of work they did on our home was incredible. The crew was very professional and they completed the work in less than two days! If you're looking for a one stop shop to show your home some TLC give Dustin a call! They are the best! Work done: cleaning, disinfecting, pest prevention of attic; removal of old insulation, re-insulating, removal and replacement of ducts, sealing holes in roof and under house for pest prevention, cutting trees away from roof, installing moisture barrier under house, and sealing pipes. They even fixed some holes in my awning over my back patio! I'll be grateful for this amazing job done for years and years to come!"
+2
Serving Welsh, LA and surrounding areas
In business since 2020
Free estimates
Warranties offered
"Very professional. Absolute pleasure to work with. 150% recommend them!"
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