NexGen HVAC & Plumbing
Company Overview
??Get in touch for HVAC and plumbing assistance! ?? We guarantee 100% satisfaction! ? Check out our finance plans! ?? Enjoy discounts and special offers!
NexGen HVAC & Plumbing is a comprehensive provider of heating, ventilation, and air conditioning services, covering Orange County, Coachella Valley, San Bernardino County, and Los Angeles County. Backed by 13 years of experience in the HVAC sector, NexGen ensures outstanding service and support for installations, replacements, maintenance, and repairs for both residential and commercial clients. At NexGen HVAC & Plumbing, we aim to be more than just your HVAC contractor; we want to be your trusted partner in heating and air for years ahead. We aim to set a new standard for home comfort.
The future of home comfort is what we have achieved.
Thanks to the hard work and commitment of our skilled HVAC technicians, our professional customer service team, our efficient management, and the visionary leadership of our President, Ismael Valdez, we have achieved great heights, proudly standing as the top HVAC company in Southern California.
Our commitment to detail and our core values have driven our expansion. It all began 15 years ago with our President, a young, ambitious HVAC technician, who sought to create a positive impact in the HVAC field. With his determination and the support of our NexGen family, we have established four locations in Southern California, assisting customers every day and establishing ourselves as the industry standard for HVAC. We invite you to experience NexGen!
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 7:00 AM - 7:00 PM |
Tue: | 7:00 AM - 7:00 PM |
Wed: | 7:00 AM - 7:00 PM |
Thu: | 7:00 AM - 7:00 PM |
Fri: | 7:00 AM - 7:00 PM |
Sat: | 8:00 AM - 4:00 PM |
Sun: | 8:00 AM - 4:00 PM |
Recommended Customer Reviews

Our AC broke we called had someone there within an hour! Not to mention the great customer service from the technician and options. HIGHLY RECOMMEND! Best service I've had! I've been in the valley for 20 years too!

Nexgen manager Sean Norman makes it easy to keep your house in good working order . Scheduling appointments for repairs and visits is fast and the technicians arrive on time. Carter Mendoza was here today and did a great job servicing and repairing our A/C system, I have used them ever since moving to the desert and plan to continue.

Britton came out today and serviced our a/c unit. He was on time, professional and very knowledgeable. He educated my husband and I on our system and was able to answer all of our questions. This is the second time we have used NexGen and I wouldn't think of going anywhere else. Their service is top notch.

These guys stood out from five other HVAC professionals. We needed a whole new system and we wanted to get advanced air filtering. This made a few companies see us as an ATM. The NexGen guys were patient and explained everything, offering better air filtration than anyone (we have a bubble now!) and beating their prices by $10k. They also service/tune the unit every month for ten bucks. Our A/C is variable speed, so it's always on. It never gets hot and then blasts on. We find we can tolerate higher temps this way and it's saving us all kinds of energy. I trust them to service us for years to come. Their work crew was kind and helped us stay safely in the house while they totally rewired and reinsulated the attic. NexGen is just old time business: upstanding and with a great work ethic. I appreciated their urgency about getting our new HVAC in before the heat started.

Ruben with Nextgen did an excellent job of finding the issue quickly and repairing it properly. I had, had a different HVAC company out the day before and they told me that an expensive part in the attic unit needed to be replaced at a cost of over $500. I decided to call NexGen for a 2nd opinion. After analyzing the system Ruben found that the power switch that runs to the condenser outside was faultily and needed to be replaced. The cost was much less than the first quote and Ruben found the actual problem. Ruben had the AC working in about an hour. After two days with an indoor temp of 88 degrees, we were glad to have the AC working again. I am a NexGen customer now!

I had Carter come out today for my annual a/c inspection/tune up. He was extremely courteous and friendly. He inspected my system, gave recommendations on what he found, and with no pressure left it up to me to decide how to proceed. I didn't need a whole lot, a capacitor and some Freon, so I went ahead and had him do the work. The company applied the quoted inspection cost to the cost of the parts, so all in all it was a great experience.
I would highly recommend Carter and Nex-Gen for your a/c tune up, especially now since the high temps are here.
Peter E

Carter was such a sincerely great guy! Many technicians see you as an easy sell but this way not the case. Carter was super polite, extremely knowledgeable and very honest.
We look forward to using Nexgen for our bi-yearly service!
Even with this virus scare he also showed up equipped and clean. Felt very comfortable letting him into our home.
Overall great company! Highly recommended!

Nextgen has been nothing but AMAZING! Carter who serviced the heater today was knowledgeable, on time and courteous. It's so hard to find good service today when it comes to service companies but I've been lucky with my membership from Next gen. I pay monthly low fee and they call me to remind me of service to be performed on AC unit or heating. Thanks Carter!

Though our house was built 16 years ago and our heater is 16 years old, I have been annoyed about the burning smell from our heater. We are concerned about the possible health hazard.
Yesterday afternoon, Technician Angel came to our house, to do heater tune-up and intensive clean-up, and to install air scrubber. I am impressed with his dedication, patience, honesty, and skill. Since he left yesterday, we found that our air inside of this house becomes so fresh. It relieves our worry of continuously inhaling unknowing unhealthy substances into our bodies.

After a three day power outage on my street, my furnace would not ignite. I made an appointment and they were able to accommodate me as a last service call that very day.
I received a call from Reuben as it began to get dark. He said that he had just finished a call quite a distance away but was on his way. He arrived and was a very personable, friendly and knowledge. He assessed the situation and quickly made a necessary adjustment. Eureka! After 3 nights of weathering the cold, I had heat.
I am very pleased with the service I received and am very impressed with Reuben. He is an asset to this company and his presence in the field can only elevate their already high standards and profile.
Thanks, NexGen. You have a new loyal customer.