NexGen HVAC & Plumbing
Company Overview
??Get in touch for A/C, Heating & Plumbing Assistance ?? 100% Satisfaction Guaranteed ? Flexible Financing Options Available ?? Current Specials & Savings Available
We represent the next wave of home comfort.
With the dedication of our expert HVAC team, our professional customer service staff, our effective management, and the leadership of our President, Ismael Valdez, we have risen to be the leading HVAC provider in Southern California.
Our meticulous attention to detail and strong commitment to our principles have driven our success. Our journey started 15 years ago when our President, a young and ambitious HVAC technician, sought to impact the industry. With his ambition and the help of our NexGen family, we have developed into four locations in Southern California, providing daily service to customers and becoming the industry standard for HVAC solutions. Join us at NexGen!
Ismael Valdez started his HVAC journey at 16 and now boasts over 15 years of industry experience. Valdez has held various roles, from conducting estimates and walkthroughs to overseeing management and executive operations. With a focus on residential services, Valdez created NexGen Air Conditioning and Heating in 2015 to offer more than standard HVAC services; he envisioned a lasting partnership for your heating, air conditioning, air quality, and plumbing requirements. Discover the Next Generation of Home Comfort with NexGen Air Conditioning and Heating.
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

Justin at Nexgen was very helpful and knowledgeable. He serviced my HVAC by doing a complete system, AC and heating tuneup.. plus safety inspection. I would recommend this company to anyone.

David did a great job! Arrived on time and introduced himself well. He was efficient and thoroughly explained the procedure. Thank you once again! Highly recommended! A+++++++

I requested a quick tune up service for my home ac as it's already overdue for one and its supposed to cost $88. Service was great and the tech is knowledgeable. After speaking to the customer service, the $250 charge was now fair for the service rendered replacing the capacitor and doing a recommended future service for the unit. Big props for following up with customers and thank you for your service!

Calling Nextgen was the best decision I made and having Filipe was the @i big in the cake"". His expertise in diagnosing and serving both the furnace and AC were 5 stars!!
He knows what he is doing. Communicated every step of the way.
Thank you SO much Filipe!!
Highly recommend.

Great, helped us understand it all, great inspection, super detailed nice. We recommend!!

NexGen's service is phenomenal--I've had HVAC and furnace tuneups and enhancements installed. Justin is a wonderful tech and knows the units in our home and has installed air purifiers that have given us wonderful air quality.
I've also utilized NexGen for plumbing services and have had wonderful techs, especially Cole, come and solve the issues and suggest improvements such as a whole home filtration system, which we had installed and are very happy with as it has improved our water quality significantly.
The above being said, NexGen's customer service is severely lacking. The biggest hurdle I have faced despite having a membership plan is appointments being scheduled then cancelled right before the arrival window, then having to reschedule only to have my rescheduled appointment cancelled as well. I don't typically get calls immediately to reschedule either which puts the onus on me and other customers to do the work of having to call the office to reschedule. Sometimes there's no person answering the calls so I have to keep calling to reschedule an appointment that was cancelled on me via text message! I've had appointments cancelled on me 3x in one week which is incredibly frustrating, especially since we were told a membership plan is supposed to give us priority in scheduling.
Please improve your customer service to match your quality service and show your members that you want their continued business!

I have been using NexGen for about 2 years now. My most recent service was for my Air/Heating unit.
Jason was the technician who came out and checked my unit. He was very helpful, knowledgeable about his job, and throughly explained what needed to be done to fix the issue. I would highly recommend NexGen and I have their protection plan which to I would recommend as well.

Our HVAC system needed to be replaced. Edson scheduled an appointment right away and went over the various options with us. He explained everything clearly and was very professional. The work started right after the appointment as Edson saw we were without heater in the cold weather. He made phone calls and arranged for Jorge and his crew to begin work immediately. Jorge and his crew did an amazing job and left our house after testing both heater and AC thoroughly. They patiently explained the new system and it's features to us. I would highly recommend NexGen - excellent team and outstanding customer service. Thank you for getting back us into our comfort zone!!

David Lara came out to clear my drain. It was going hundreds of dollars but he saved me $$$$ because he was able to vacuum out the clog!! Thank you David Lara for such excellent customer service.

I had a very good experience from start to finish after negotiating a reasonable price they began the work quickly efficiently and as fast as possible Yasmin Inzunza was excellent she was polite, experienced, and knew how to explain herself she was extremely helpful in the entire process I would recommend them highly
Jose Aguilera