Your Trusted HVAC Experts in Louisiana

Bernhardt Services Inc

5.0

Over 40 5-Star Reviews

Serving Slidell and beyond Air Conditioning Maintenance Slidell

With Bernhardt Services Inc's AC maintenance services, you’re not just preparing your air conditioner for the summer—you’re setting the stage for year-round comfort.

Our detailed maintenance services are designed to identify and fix minor issues before they lead to major breakdowns, ensuring your AC is in peak condition when you need it most. From thorough cleaning to performance optimization, Bernhardt Services Inc covers every aspect of AC maintenance.

The Importance of AC Maintenance

When you schedule AC maintenance with Bernhardt Services Inc, you can experience peace of mind in knowing you’re protecting the efficiency and longevity of your air conditioning system. Routine maintenance can even protect you from the hassle and expense of a malfunctioning air conditioner!

Don’t wait for temperatures to rise before thinking about your AC. Call (504) 784-6492 now to book a maintenance visit with Bernhardt Services Inc.

Slidell AC Maintenance
Call for More Information Today!
504-784-6492
Feedback from Our Customers
  • J
    "Quickly resolved my AC issue"
    Joe and Logan quickly resolved my AC issue. They gave my unit a good cleaning and got it working smoothly.
    Juliet Michalik
  • M
    "Great Service!!"
    Thank you for coming so quick to fix our AC.
    Melissa Montz
  • C
    "A Five Star Company"
    Joe and his partner came quickly, assessed the situation quickly and best of all fixed the problem quickly.
    Chuck Sheldon
  • J
    "Extremely helpful"
    Extremely helpful and full of knowledge. I highly recommend these guys for all your AC needs.
    John Snider
  • M
    "Top notch service"
    Showed up, identified the problem, and addressed it without overcharging.
    Michael Lyons
  • D
    "Great Job and Always on Time"
    Polite, professional, and always on time! ⭐️⭐️⭐️⭐️⭐️
    D J
  • E
    "Joe is an 'old school' AC guy"
    Joe is an 'old school' AC guy. He recognizes the importance of your time.
    Ed Copain
  • H
    "Handle NASA's A/C Maintenance"
    Highly knowledgeable & experienced, cannot recommend Bernhardt's enough.
    Huey Long
  • M
    "Fast and convenient service"
    BSI was transparent on every step of the process.
    Marcelo Unda
  • S
    "Very Professional and Knowledgeable"
    Cleaned my A/C coil for a good price. Very professional and knowledgeable.
    Spaniard
  • Z
    "Reliable AC Service"
    In this crazy New Orleans heat, it’s a huge relief to have a reliable AC service like this group at Bernhardt.
    Zach Copain
  • B
    "Fixed My AC Issue the Same Day"
    Joe is very friendly, outgoing, professional, and knowledgeable.
    Brenan D
  • A
    "Exceptional Service Start to Finish"
    Expert recommendations and outstanding customer service.
    Austin Gray
Quickly resolved my AC issue
Joe and Logan came out late on Friday and quickly resolved my AC issue. It wasn’t cooling to what the thermostat was set to. They gave my unit a good cleaning and got it working smoothly. I am thankful for their services and reliability.
Juliet Michalik
Great Service!!
Great Service!! Thank you for coming so quick to fix our AC!!!
Melissa Montz
A Five Star Company
The kind of service you always hope for in an emergency situation, but seldom get. Joe and his partner came quickly, assessed the situation quickly and, best of all, fixed the problem quickly. Our air conditioner is back, running smoothly and cooling efficiently, in less time than it would take to go get brunch. Without question, this is a five-star company and it is our company when it comes to air conditioning and heating problems from now on. Nice people, fair prices, great service.
Chuck Sheldon
Extremely helpful
Extremely helpful and full of knowledge. I highly recommend these guys for all your AC needs.
John Snider
Top notch service
They showed up, identified the problem, and addressed it, didn't overcharge, and was done in 15 min. Top notch service, I would recommend them for sure.
Michael Lyons
Great Job and Always on Time
Joe has worked on my AC a couple of times. He always does a great job. Polite, professional, and always on time! ⭐️ ⭐️ ⭐️ ⭐️ ⭐️
D J
Joe is an 'old school' AC guy
Joe is an 'old school' AC guy. He explains what he is doing, recognizes the importance of your time, and does what you expect of him. I am happy that I found him.
Ed Copain
Handle NASA's A/C Maintenance
Bernhardt's is my GO-TO for any and all a/c questions, needs, concerns, issues, etc., especially since their experience expands two generations in the a/c and are a family business. Highly knowledgeable & experienced, cannot recommend Bernhardt's enough. If they're good enough to handle NASA's a/c maintenance and problems, then they're certifiably qualified to handle mine and anyone's.
Huey Long
Fast and convenient service
Listen, whenever you have an issue with your AC unit it’s never at a convenient time. What you are looking for is fast and convenient service. That’s what Bernhardt Services Inc. does. They came out immediately to assess and diagnose the situation. They told me what parts would be covered under my warranty and what I would be responsible for to complete the job. After we knew the problem, BSI was transparent on every step of the process from when the part was available to how long it would take to finish. I was never worried because I felt I was part of the process when the job was done. I recommend anyone who wants help taking the pressure off your already stressful life to call BSI for any of their air conditioning needs.
Marcelo Unda
Very Professional and Knowledgeable
Cleaned my A/C coil for a good price. Very professional and knowledgeable.
Spaniard
Reliable AC Service
In this crazy New Orleans heat, it’s a huge relief to have a reliable AC service like this group at Bernhardt. They are courteous, knowledgeable, and quick workers! Will continue to use them for all my AC needs!
Zach Copain
Fixed My AC Issue the Same Day
Joe was the only HVAC company that was able to fix my AC issue the same day. Joe is also very friendly, outgoing, professional, and knowledgeable. I will be recommending Bernhardt Services Inc to others as well. Joe is now my go-to HVAC service provider.
Brenan D
Exceptional Service Start to Finish
I had an excellent experience with Bernhardt Services! Their service was exceptional from start to finish. Joe was knowledgeable, efficient, and friendly. He provided expert recommendations, ensured a seamless installation/repair process, and addressed all my concerns with professionalism. The customer support was top-notch, and I felt valued as a customer. I highly recommend them for their expertise, attention to detail, and outstanding customer service.
Austin Gray
Why Choose Bernhardt Services Inc

At Bernhardt Services Inc, we proudly serve St. Tammany Parish & Pearl River with exceptional HVAC solutions. Our family-owned business brings decades of experience to ensure your heating and cooling needs are met with precision and care. Trust us for reliable, prompt service in our community and beyond.

Why Choose Us:

  • Free, no-obligation estimates
  • 24/7 emergency HVAC services
  • Flexible financing and payment options
  • Decades of industry experience
  • Family-owned, local expertise
  • Flexible Financing Options

    We offer financing and monthly payment plans for your convenience.

  • Emergency HVAC Services

    Quick, reliable emergency response, available anytime.

  • Family Owned, Local Experts

    Decades of experience serving St. Tammany Parish & New Orleans.

  • Free Estimates 24/7

    Contact us anytime for a free estimate on HVAC services.

Answers to Your Top Questions
  • What should I do to prepare for AC maintenance?
    Before a service appointment, ensure there is clear access to the indoor and outdoor units. You may also want to make a note of any issues you're experiencing. This helps the technician diagnose and address specific problems quickly and effectively.
  • Does regular maintenance prevent AC breakdowns?
    While it cannot prevent all breakdowns, regular maintenance greatly reduces the risk. By identifying wear and tear early and ensuring all parts are in good working order, the likelihood of sudden failures decreases, especially during peak usage times.
  • Can AC maintenance improve energy efficiency?
    Yes, a well-maintained AC operates more efficiently. Cleaning components like filters and coils reduces strain on the system, leading to lower energy consumption and more effective cooling. This not only benefits the environment but can also reduce your energy bills.
  • Can I perform AC maintenance myself?
    While there are minor maintenance tasks like changing filters you can do yourself, professional maintenance is recommended for thorough inspections and services. Technicians have the expertise and tools to safely and effectively perform comprehensive checks and tune-ups.
Areas We Serve
  • Diamondhead
  • Hancock County
  • Gulfport
  • Biloxi
  • Bay St. Louis
  • Waveland
  • Long Beach
  • Pass Christian
Call Us Today! 504-784-6492
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