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50+ Years
experience
Emergency
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Expert HVAC Services in Lake Charles
For over 60 years, Ace Air Conditioning has dedicated itself to serving homeowners in Lake Charles and surrounding areas with comprehensive HVAC, plumbing, and electrical solutions. Our team of certified technicians combines extensive industry experience with a commitment to customer satisfaction, offering 24/7 emergency services to address urgent home comfort needs. We maintain rigorous safety standards through extensive background checks and random drug testing for all technicians entering client homes.

Our service guarantees, including the Peace of Mind Guarantee and No Lemons Guarantee, reflect our confidence in delivering reliable, high-quality workmanship. With BBB accreditation for over seven years and recognition as a top-rated local service provider, we prioritize transparent pricing, property protection, and energy efficiency improvements to ensure lasting customer trust.
Services
AC Replacement Plumbing Electrical Generators Drain Cleaning Furnace Repair Indoor Air Quality Whole Home Surge Protection
Details
  • Year established: 1958
Highlights and features
  • We offer 24/7 emergency service with guaranteed response times
  • Our technicians hold industry certifications in HVAC, plumbing, and electrical systems
  • We maintain BBB accreditation with zero unresolved complaints for 7+ years
  • Our No Lemons Guarantee covers compressor and furnace replacements
  • We provide utility savings guarantees on deluxe system installations
Associations and certifications
  • BBB Accredited Business
What people say
Friendly and Honest Excellent Service Highly Recommended Polite and Professional Knowledgeable Technician
Services
AC Replacement
Our AC replacement service ensures optimal home comfort with energy-efficient cooling systems. Certified technicians assess your home's needs and install top-brand units with precision. We back installations with a $500 installation date guarantee and utility savings commitments.
Plumbing
From leak detection to bathroom plumbing upgrades, our licensed plumbers deliver comprehensive solutions. We offer trenchless technology options and protect property during repairs. Emergency plumbing services respond within hours for urgent issues.
Electrical
Our electrical services cover panel upgrades, safety inspections, and whole-home surge protection. Certified electricians perform detailed diagnostics and repairs while maintaining safety standards. We offer 24/7 response for critical electrical failures.
Generators
We provide generator installation and maintenance services for uninterrupted power during outages. Our technicians handle system diagnostics and repairs with guaranteed response times. Emergency service ensures rapid restoration of backup power systems.
Furnace Repair
Our furnace repair service addresses heating system failures with certified technicians available 24/7. We offer same-day diagnostics and repairs with a No Lemons Guarantee covering heat exchanger replacements within 10 years.
Questions
What HVAC services do you offer?
We provide AC replacement, furnace repair, ductless systems, indoor air quality solutions, and heating/cooling maintenance.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC, plumbing, and electrical services with guaranteed response times.
What service areas do you cover?
We serve Lake Charles, Westlake, Sulphur, and all of Southwest Louisiana.
Are financing options available?
Yes, we offer financing plans for HVAC system replacements and major home comfort upgrades.
What service guarantees do you provide?
We offer 8 ironclad guarantees including No Surprise Pricing, Property Protection, and $500 installation date guarantees.
How can I schedule service?
Call (337) 205-3929 anytime or use our online booking system for non-emergency appointments.
Videos
Reviews (6)
Colleen Witherwax
Jan 28, 2022 Report
Ace was very good. They were quick to respond and arrived when told. I surely appreciate the guys that came and fixed my furnace.
Services:Heating maintenance,Heating system repair
Scott
Jan 15, 2022 Report
Thankful for a company like ACE! This company went above and beyond to accommodate my elderly mother. I cant even begin to describe what they did for her! She now has a working ac, and is even breathing better with the new unit (she is on oxygen). She was so happy. With her health problems as of late, it was so nice to see her smile. Shane, Dwayne, and Nick were all extremely polite and a professional crew. They worked all day long to help my mother out. Thanks to Josh as well! He was so kind to my mother and she wont stop talking about what wonderful people you all were. Some of the
Beau Seamons
Jan 05, 2022 Report
Positive:Professionalism
Ace was sure to send email and text notifications. I especially like them sending photo of the person coming to my home. Jacob was very professional and thorough explained everything that was going on. Definitely recommend them
Service:AC maintenance
Betty Wade
Dec 29, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Absolutely the best customer service in town. Technicians are very thorough and knowledgeable. Always friendly and professional even after hours. Maintenance contract is well worth the money for the service they provide.
Service:HVAC repair
Dan Webre
Dec 28, 2021 Report
Our experience was great with Ace. Our technician arrived exactly at the time we were told. He quickly got to work, found the problem with the thermostat, and replaced it. He told us the cost of the new thermostat first to be sure that was OK with us, which it was. Everything is working properly and we have a two year warranty with full replacement if it fails to work during that time. Our technician was very nice and knowledgeable. We always call Ace for all of our air conditioning needs and are always pleased.
Kevin Kurten
Dec 26, 2021 Report
ACE is hands down, the most professional, knowledgeable, and trustworthy HVAC business in the area. We have never had to wait more than 24 hours to have a technician arrive at our doorstep. They are always extremely polite and professional, and have an extensive body of knowledge. They have always addressed our concerns efficiently and at a fair price. Weve quickly become ACE customers for life.