NexGen HVAC & Plumbing
About the business:
At NexGen HVAC & Plumbing in Fontana, we specialize in comprehensive home comfort solutions. As a leading HVAC services provider, we offer a wide range of trades including air conditioning contractors, furnace repair services, and plumbing. We excel in air conditioning repairs, air duct cleaning, electrical installations, and even insulation contracts.
Our team of skilled professionals is committed to delivering exceptional workmanship and unparalleled customer service. With a 4.8/5 rating based on 731 reviews, we pride ourselves on our ability to exceed expectations in every project we undertake.
When you choose us for your HVAC needs, you're choosing a company that values professionalism, specificity, and transparency. We invite you to experience the NexGen HVAC & Plumbing difference in Fontana. Let's work together to ensure your home's comfort and efficiency today!
Services:
All services 10Photos and videos
Hours of operation
- Mon – Sun
- Open 24 hours
Latest reviews
-
Camille C.8 June 2026
It's taken a year to write a review after having both plumbing and HVAC installed through NextGen. The process was very stressful but needed to be done. If I had it to do all over again would I have selected Nextgen? I would have to say, Yes. Installers, warranty service techs, seasoned plumbers, who have returned to my home with no problem to correct errors to or upgrade to the work previously done. They also offered through a partner company which was definitely needed. Bottom line, HVAC staff is and has been great. All of their service men have been polite, professional and knowledgeable.
Plumbing staff gets mixed reviews from me with some that were were polite, professional and knowledgeable. If I had to grade each division on courtesy, knowledge and professionalism, I'd give the HVAC division a solid "A" and the Plumbing division a solid "B+" Also, customer service is great!
Special Thanks to the gentlemen in the photo for making the project happen.Thanks to the seasoned plumbers who fixed a major issue on my water heater combustion vent to ensure proper ventilation.
Thanks to the Jacob- HVAC Quality Control Manager for upgrading my thermostat and providing instruction on its functioning.
Thanks to Chris in HVAC warranties who was very supportive during my county inspection on 10/8.
Thanks to Shon plus service for giving me plumbing tips and politely listening to my concerns during a service visit on 10/15.
-
James Shifflett8 June 2026
I recently had the pleasure of working with Michael M. and the NexGen Company for the maintenance and service of my AC and furnace, and I am thoroughly impressed. From the moment I contacted them, their customer service was exceptional. They scheduled an appointment promptly and displayed professionalism throughout.
Michael's expertise and attention to detail were remarkable. He listened to my concerns, explained the process, and diligently inspected and cleaned my HVAC system. He went above and beyond, addressing minor issues and providing valuable advice. Michael's skill and knowledge were evident, and I felt confident in his work.
Overall, Michael and the NexGen Company exceeded my expectations. Thank you, Michael and NexGen, for your outstanding work!
-
Mauricio Preciado8 June 2026
I had a great experience with NextGen for our HVAC evaluation. Art, the technician, was kind, professional, and very thorough in both his inspection and explanation of the issues. He took the time to walk us through his findings and clearly demonstrated knowledge and expertise, especially regarding the refrigerant leak, blower, and coil concerns. I really appreciated the detailed report he provided — it gave us a much better understanding of what was actually going on with our system. Highly recommend!