NexGen HVAC & Plumbing
Company Overview
?? Reach out for HVAC, Heating & Plumbing Solutions ? 100% Satisfaction Assured ? Flexible Payment Plans Offered ?? Discounts & Promotions Available
The future of home comfort is here.
Thanks to the hard work and commitment of our skilled HVAC technicians, our dedicated customer service team, our efficient management, and the visionary guidance of our President, Ismael Valdez, we proudly stand as the top HVAC provider in Southern California.
Our meticulous attention to detail and commitment to our principles have driven our success. Fifteen years ago, our President, a passionate young HVAC technician, set out to transform the industry. With his drive and the collective effort of our NexGen family, we now operate four locations in Southern California, providing daily service to our customers and becoming the industry standard for HVAC solutions. Experience 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 functions. With a primary focus on residential services, Valdez established NexGen Air Conditioning and Heating in 2015 to exceed the typical HVAC company model and become your trusted partner for heating, air conditioning, air quality, and plumbing. Experience the Future 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

Promo, professional and supportive of not only the installation of new ducting to our heating unit but the recovery of my cellular phone that inadvertently fell through an open vent!
Thank you ...

Armando was great, he was able to get my water heater working.....only bad part he came 3 hours late

Danny was very friendly, and knowledgeable about our heating unit. This unit is over 40 years old and had never been serviced! He was very kind and patient with us explaining what we could do to prolong the service of the unit. His kind demeanor left us feeling better prepared and ready to have him service our unit again should the need arise. We appreciated his time and efforts. Although the price may seem high, the quality of service and the friendliness of our technician was equally as high.

I needed a plumber to fix a shower head that was dripping.
They sent out a technician that according to Tom, manager, has over 20 years of experience.
Yes, the technician replaced the shower cartridge that was faulty.
It took him less than 1.5 hrs to complete this job. I was charged 435.00 to complete this job.
This was an outrageous charge even for a 20 year experienced technician. I will never call on this company for service again.

We had a great service team with Douglas and sales mgr Marcus as well install Javier and his group of installers knocked it out of ballpark we are so great full to all the professionalism and attention to detail setting up running new ducts and the cleanup was more then what we thought but now we'll have a warner winter and better summers out in Ontario,Ca

They quoted me $22k for a new a/c unit for a 748 sq unit condo. They did check the unit and told me that it's very old and wouldn't last. The issue that I was experiencing with the a/c was that it would shut off after 2 minutes and couldn't start again.
I did get a second opinion. All it needed was to hose it down to clean it and add freon! The a/c is working great and it's only 12 yrs old. Apparently NexGen is known to rip off clients. Do Not hire them!!

Danny came and took care of our problem , no fuss. He was quick, professional and friendly.

We called this company because we had just bought a new washer and dryer set and the valves needed to be replaced. The appt was scheduled between 4-6pm on Friday, 6:05 we called ( they should've called us) and the office stated that he was running behind and would be an hour late. 8pm we call again and they put us on hold and then said apparently the tablet he uses did not update him with this appt ( you may recall the 1st call they said he was running behind , now the appt was never received) however they would come out the next day. The next day the young man was on time, but did not have all of the tools and hardware needed for the job and he was here all day, cut a hole into the wall that he could not patch but could sub it out to someone... NO Thanks...The price was the kicker after all of this. They claimed they gave us a good discount but I will never use this company again and would not ever recommend anyone to use them. In the picture you will see we put a level today because it didn't look straight, not even close to level.

I just bought a new pump exactly one year ago from NexGen. In April I had a back-up issue, and then the same issue happened again a few days ago. There were many calls back and forth and techs coming out, with a different response each time. I talked with Tommy M. and he was patient, he listened to me, and he was understanding. Though the pump had just went out of warranty, he was able to get a Quality Control Specialist to come out quickly. The Specialist resolved the issue in less than one hour, gave us some excellent maintenance tips, and everything is working like a charm. I can't thank Tommy enough for the time and effort he put in for my issue to be resolved. I highly recommend NexGen's plumbing services.

Totally Mayor thieves, they will still your money with false pricing, very high and tricky.