Mandeville Commercial HVAC Call for More Information Today!985-288-2445
Serving Mandeville and beyond
Commercial HVAC Mandeville
Put comfort and productivity first with Nu-Air Heating & Cooling, LLC's premium commercial HVAC offerings. Specializing in creating optimal climate solutions for all types of commercial spaces, we offer custom installation, repair, and maintenance services tailored to your specific needs. Our team of experienced commercial HVAC technicians ensures your heating, cooling, and ventilation systems operate efficiently and reliably, providing a comfortable and productive atmosphere for your employees and clients. With a commitment to energy efficiency and cutting-edge technology, Nu-Air Heating & Cooling, LLC is here to help you manage your indoor air quality and temperature control with precision and care.
Ensure your business space is always comfortable and energy-efficient. Contact Nu-Air Heating & Cooling, LLC at (985) 288-2445 for superior commercial HVAC solutions.
Our Great Reviews
5.0300 Reviews
J"Customer service is top tier"
They are so easy to work with and always offer quick, affordable service. Customer service is top tier also!
Jacob Shag
K"Prompt service, great guys"
The service was prompt and the guys who came were great.
Kerri Sherman
g"Best A/C Service in the Area"
Edgar found two wires had worn through the insulation and shorted out, causing the motor to continue running.
george holler
c"Nu-Air is the BEST!"
Price was reasonable, service is always on time, techs are knowledgeable, courteous, leave the job site clean!
carol short
L"Awesome service!"
Appt was late on a Friday to get our AC working again!
Leslie Selle Kyle
M"Excellent Service"
EXCELLENT SERVICE STAFF AT CUSTOMER SERVICE 👍
Miriam Padilla
m"Excellent Service"
I truly appreciate your timely response and excellent service.
melissa bascle
R"Best Service Ever from AC Company"
Edgar was prompt, courteous and attentive. Best service I've ever had from an AC company!
Rebecca Carter (Rebecca Carter Fitness)
C"Help with Dog"
Young man stopped and helped me get the dog back.
Chris Kutz
P"Recommended Highly"
Edgar and team are always superbly professional and quick to answer the call.
Paul Rogers
K"Exceptional Technicians"
Excellent quality; Eduardo and his technicians are exceptional.
Kathy Sheldon
M"Easy to Work With"
Easy to work with and comes out quick to fix your issues!
Megan Perilloux
S"Such a great company to do business with!"
Edgar sent his helpers to fix it. They are just as adept as Edgar.
Stanley Dimattia
L"Highly recommend them"
Michael Guerrero and his partner were very, very nice young men.
Lillian Matthews
H"Great work quality and reliability"
Edgar and his company are great people with great work quality. Friendly and reliable, and does a lot for our community.
Holly Burkhalter
J"Prompt and professional"
NU - Air is prompt and professional. They know what they are doing and they do good work!
Jeannie Baumeister
J"Best in the business"
Edgar and his team are the best in the business.
Jessica Howe
B"Highly recommend NU-Air!"
Highly recommend NU-Air! Great people, service, and response.
Barry Scott
F"Wonderful, skilled, and reliable"
Flawlessly provided a tricky install of a complete HVAC system.
Fran D'Ooge
b"Top Notch Service"
They’re quick, honest, fair, and efficient.
brian dunn
E"Knowledgeable and Professional"
The technician was very knowledgeable and professional. It was a pleasure to do business with Nu-Air.
Erich Ducote
G"Great Company for Your Air and Heat!"
Highly recommend NU-Air, prompt, professional and reliable technicians at a fair price.
Gregg Oser
K"Nu Air arrived immediately"
Nu Air arrived immediately, serviced the unit, replaced parts, and had our office as comfy as could be.
Kim Hughes
L"Michael and Patrick are the best!"
Had my semi-annual check-up for preventative maintenance.
L Kush
m"Prioritize on customer service."
Good personal and professional skills. Prioritize on customer service.
michael oddo
D"Updating my review from 1 star to 5 stars"
Edgar acknowledged understanding and resolved the issue, thoroughly explaining the problems.
Dr. Lana Joseph
M"Got the job done quickly"
Edgar was responsive, professional, and efficient. He got the job done quickly and easily.
Martin Gibbs
N"Nu-Air Never Disappoints"
Edger and his crew have always been responsive, honest people.
Noel Salinda
D"Edgar is very knowledgeable!"
Edgar is very knowledgeable and honest! He always does a great job with our A/C units.
Doyleen White
T"Edgar and team are excellent"
Edgar and team are excellent and go out of their way to help!
Todd Whalley
Customer service is top tier
100% recommend this company. They are so easy to work with and always offer quick, affordable service. Customer service is top tier also!
Jacob Shag
Prompt service, great guys
They came out the same day to fix the problem my dog caused, and the cost was less than I expected. The service was prompt and the guys who came were great.
Kerri Sherman
Best A/C Service in the Area
2025 Just want to update my praise for Edgar Mejia and his company, NuAir. I have used NuAir as my go-to A/C repair service for over 10 years and from the very first call have found them to be quick to return calls and schedule an appointment. My old 5-ton A/C recently quit working and Edgar identified the problem as the fan motor that blows the hot/cold air into the house as the culprit. A new fan motor was ordered and installed and unit was put back in service with both heating and cooling restored. However, the weather turned springtime so the A/C was not needed for several days but with the return of cold weather I returned the unit to service but the unit would not shut down when the set room temperature was reached and the only way to stop it was to turn it off at the circuit breaker. Of course, this was not noticed until Saturday night but a call to NuAir Monday morning brought Edgar out around noon. A check of the motor and thermostat proved both to be in working order, but Edgar then checked the wiring in a part of the system that was not even in the area near the new motor installation and found two wires had over time worn through the insulation and had shorted out, causing the new motor to continue to run. Separating the wires and taping the bare area solved the problem with no cost in additional repair parts. I am sorry to say I will not be using NuAir's service in the future as we have put the big house up for sale and moved to Texas. But rest assured I will inform the new owner of the best A/C service in this area, NuAir Air Heating & Cooling Service.
george holler
Nu-Air is the BEST!
Edgar and his crew spent the last 2 days getting my older rental units ready for summer weather, cleaning the systems and replacing an entire heat/air system! Price was reasonable, service is always on time, techs are knowledgeable, courteous, leave the job site clean!! Nu-Air Heating & Cooling, Inc. is the BEST!!!
carol short
Awesome service!
Awesome service! Appt was late on a Friday to get our AC working again! :)
Leslie Selle Kyle
Excellent Service
EXCELLENT SERVICE STAFF AT CUSTOMER SERVICE 👍
Miriam Padilla
Excellent Service
I truly appreciate your timely response, excellent service, and continuous communication regarding the technician's schedule.
melissa bascle
Best Service Ever from AC Company
Edgar was prompt, courteous, and attentive. Best service I've ever had from an AC company!
Rebecca Carter (Rebecca Carter Fitness)
Help with Dog
Came to check out a condenser for me, and our dog got out. The young man stopped and helped me get the dog back in the yard!
Chris Kutz
Recommended Highly
Edgar and team are always superbly professional and quick to answer the call. Can't say enough how much I appreciate their business. Recommended highly.
Paul Rogers
Exceptional Technicians
Excellent quality, and Eduardo and his technicians are exceptional. Professional, kind, and informative.
Kathy Sheldon
Easy to Work With
Easy to work with and comes out quick to fix your issues!
Megan Perilloux
Such a great company to do business with!
AC/heater was acting up. Edgar sent his helpers to fix it. They are just as adept as Edgar. Such a great company to do business with!
Stanley Dimattia
Highly recommend them
I have been using them for several years and their technicians always do an excellent job. They are very polite and conscientious. Today Michael Guerrero and his partner came to do my units. Very, very nice young men. Edgar (owner) is wonderful to work with. Highly recommend them.
Lillian Matthews
Great work quality and reliability
Edgar and his company are great people with great work quality. He’s helped replace my outdoor unit and serviced my attic unit. He is friendly and reliable, and does a lot for our community. I am grateful for everyone over at Nu-Air!
Holly Burkhalter
Prompt and professional
NU - Air is prompt and professional. They know what they are doing and they do good work! Very satisfied with them.
Jeannie Baumeister
Best in the business
Edgar and his team are the best in the business. Professional, on time, and very thorough. I cannot recommend them enough.
Jessica Howe
Highly recommend NU-Air!
Highly recommend NU-Air! Great people, service, and response. It's a pleasure to work with these guys!
Barry Scott
Wonderful, skilled, and reliable
Wonderful, skilled, punctual, fair, reliable, and accessible. Flawlessly provided a tricky install of a complete HVAC system several years ago. They’ve been just as excellent since then providing follow-up and maintenance. It’s rare to find all the qualities you look for in one vendor. I feel lucky that I found them with Nu-Air.
Fran D'Ooge
Top Notch Service
These guys are always top-notch. They’re quick, honest, fair, and efficient.
brian dunn
Knowledgeable and Professional
The technician arrived on time. He was very knowledgeable and professional. It was a pleasure to do business with Nu-Air.
Erich Ducote
Great Company for Your Air and Heat!
Highly recommend NU-Air, prompt, professional, and reliable technicians at a fair price. Great company for your air and heat!
Gregg Oser
Nu Air arrived immediately
Within 2 hours our office was over 81 degrees with no air. Nu Air arrived immediately, serviced the unit, replaced parts, and had our office as comfy as could be. Their excellent reliability and professionalism is rated 5 Stars as always and they never let you down.
Kim Hughes
Michael and Patrick are the best!
Michael and Patrick are the best! Had my semi-annual check-up for preventative maintenance—well worth it to stay ahead of any problems!
L Kush
Prioritize on customer service.
Good personal and professional skills. Prioritize on customer service. Thanks Nu-Air!
michael oddo
Updating my review from 1 star to 5 stars
Updating my review from 1 star to 5 stars. After voicing my concerns, Edgar acknowledged understanding and came to resolve the issue. He was very communicative and thoroughly explained the problems we were having with each unit. He answered all of my questions in a very professional way. I had a lot of them because I really didn’t understand why I was having these issues with a 4-year-old unit. He admitted to what was not done and explained why. He also provided solutions on what we could do to make things better. Edgar is a very polite and respectful guy. I’m glad we gave him another chance.
Dr. Lana Joseph
Got the job done quickly
Edgar was responsive, professional, and efficient. He got the job done quickly and easily. I’m definitely going to keep using Nu-Air in the future.
Martin Gibbs
Nu-Air Never Disappoints
I live in NC, and Edger and his crew have always been responsive, honest people. It’s not easy being a landlord when you’re out of the area. But Nu-Air never disappoints.
Noel Salinda
Edgar is very knowledgeable!
Edgar is very knowledgeable and honest! He always does a great job with our A/C units. Always recommend him and his company!
Doyleen White
Edgar and team are excellent
Edgar and team are excellent and go out of their way to help! Highly recommended.
Todd Whalley
Why Choose Nu-Air Heating & Cooling
At Nu-Air Heating & Cooling, LLC, we pride ourselves on delivering exceptional HVAC services to Mandeville and the surrounding areas. As a veteran-owned, family-oriented business, we prioritize quality, reliability, and customer satisfaction. With over 20 years of experience, we provide tailored solutions to keep your home or business comfortable throughout the year.
Why Choose Us:
Veteran owned with over 20 years of industry experience
Accredited by North American Technician Excellence (NATE)
Emergency services available for urgent needs
Free estimates for system replacements
Customized maintenance plans for optimal system performance
