Heating, AC & Plumbing Services in Fontana
Why Choose Us?
NEXGEN is a Google Certified HVAC and plumbing contractor serving Fontana and Southern California. When your AC fails or a leak turns urgent, you need a team that can respond fast, explain what's wrong in plain language, and stand behind the work. Here's what that looks like with us:
- Google Certified technicians. Our contractors are highly trained and experienced, equipped to handle a wide range of home service needs.
- Fast response for urgent situations. We dispatch crews for water leaks, AC failures, and other issues that can't wait, then diagnose the problem and walk you through your options on the spot.
- Full-service HVAC and plumbing. From installation and replacement to ongoing maintenance, we work on the latest, most efficient air conditioners, heat pumps, and furnaces, plus plumbing service, heating and cooling systems, drain and toilet problems, and sewer issues.
- Available 7 days a week. Live operators are ready to help you schedule a visit or send a technician for an urgent situation, any day of the week.
- Free estimates and flexible financing. Competitive pricing and affordable financing options mean you get quality work without financial surprises.
Whatever the problem, big or small, NEXGEN has the certification, the crew, and the availability to get it handled right.
HVAC Services
Indoor comfort is important even in Southern California’s mild climate. Without maintenance, mechanical problems can remain hidden until your heating and cooling system breaks down. Repairs are often more expensive if you wait, but we can help address underlying issues before then. Replacing filters, refrigerant, and minor components in any HVAC unit can support performance and maintenance. Air duct cleaning can maintain airflow and improve indoor air quality.
NEXGEN can service any type of equipment. Whether you have a traditional unit or an electric unit, or your property has ductless units or rooftop units installed, you can depend on our technicians. Heat pumps are another specialty of ours; our service technicians are experienced with air-source and ductless heat pumps as well as geothermal units.
Furnace damage can put home safety at risk, so it is important to call us if you notice cracks, pilot light issues, or noise from the unit. Insulation affects the reliability and efficiency of your HVAC system. It can degrade over time and may not be the most efficient based on modern standards. We can inspect your attic or wall insulation to determine whether more needs to be added or it should be completely replaced to improve efficiency, safety, and your overall comfort. And, we can help improve climate control at home with smart devices like programmable and Wi-Fi thermostats.
Plumbing Services
The smallest of plumbing leaks can lead to big problems. Water dripping behind your walls can cause hidden mold, while a burst pipe can cause substantial damage quickly and requires urgent attention. That’s why our team is available 24/7. If you’re not sure where the leak is, we can employ advanced leak detection techniques to get to the source of the problem without ripping out all your piping. We also employ safer and less invasive repiping methods to perform plumbing and sewer repair as well as tree root removal.
Whether you have a slow drain that requires drain cleaning or backed-up sewage that requires sewer cleaning, our technicians are up to the task. We can also promptly address slow or running toilets, whether they require cleaning a pipe, fixing tank parts, or replacing the unit.
Our technicians also provide gas plumbing service. If your gas stove or furnace isn’t working or you smell sulfur in the air, leave the area and contact the appropriate emergency utility or emergency service before arranging a gas-line inspection. In addition, we can fix and install appliances such as hot water heaters and garbage disposals, so you can depend on us for plumbing repair needs.
Our camera inspection systems can help investigate accessible plumbing lines for blockages, pipe damage, or tree-root intrusion. For leak detection, sewer repair, repiping, water heaters, toilet repair, drain cleaning, and garbage-disposal service, our technicians can diagnose the condition and explain the available service options.
Contact NEXGEN for All Your Needs
We can deal with HVAC and plumbing installation, repair, and maintenance. When you need a replacement unit or upgrade, we can be there too, and provide service for heat pumps as well as electric panel upgrades. Our trained technicians provide emergency services. Get a free quote and details on credit and other financing options, plus information on our exclusive X Protection Plan for timely service and eligible savings, by calling (820) 200-1614. Also, feel free to book an appointment online.
Our Services
We offer our customers services for the design of systems, their manufacture, delivery, and installation.
Commercial HVAC Services
Our team at NEXGEN, comprised of background-checked and Google Certified HVAC technicians, is equipped to handle all your heating and cooling needs in Southern California. We provide installation, maintenance, repair, and replacement of various systems, including ductless mini-splits, central air conditioning units, package units, heat pumps, furnaces, and more. Our team can address a wide range of components that may affect your commercial HVAC system.
Commercial Drain Clearing & Plumbing Services
Local plumbing professionals can help address your plumbing issues. Plumbing emergencies can happen at any time. Our team of local plumbers can be sent out immediately to take care of your issue. Our friendly technicians are more than happy to assist! We can provide your business with practical service options for repair and replacement needs.
Coordinated HVAC & Plumbing Service for Fontana Homes
We provide HVAC and plumbing under one home-services brand. When your home has related comfort, water, or equipment concerns, one provider can help reduce the need to coordinate separate appointments.
Our services include installation, repair, replacement, maintenance, diagnostics, and emergency service across HVAC and plumbing systems. We focus on clear communication, responsive service, and quality workmanship while helping homeowners understand whether a symptom is isolated to one fixture or connected to a larger system issue.
The X Protection Plan brings HVAC, plumbing, and water-filtration coverage together in one membership. Membership options include whole-home maintenance and protection benefits subject to applicable plan terms.
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The NEXGEN Difference
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Next-Generation
Comfort SolutionsFrom advanced installations to lifetime warranties, we set the standard for modern, dependable home comfort. -
Local Experts.
Lasting Comfort.With deep roots across Southern California, our team delivers reliable service you can trust - done right the first time. -
Built on Care,
Driven by QualityWe combine expert craftsmanship with genuine care, delivering home comfort solutions that put people first.
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Excellent Team
“NEXTGEN repaired my HVAC system which had an intermittent heating problem on a timely basis and it was covered under warranty. The technician was very polite an professional.”- Mark R. -
Can't Say Enough Good Things
“My thermostat took a dive on me so I went to replace it. That's where I met Breanna at Home Depot she advised me on the Ecobee one and normally I don't use big companies because of cost is always higher since they have higher overhead. However, at $49 for a diagnostic they sent someone out and that's when things got even better Lazaro was our technician. He was trustworthy and communicative and effective at explaining to me and my wife what he's doing to our unit and why. In the end because of his demeanor and character I chose to get work done through his company. I got an ionizer placed and he patched a few areas where air was escaping. Cleaned condenser and added a second capacitor and cleaned the fan on inside of my house as well as checked the coils which were fine. In summary the company is trustworthy or at least my experience was good. At at a $49 diagnostic fee it was worth it to have someone come out and let me know where I'm at. Can't say enough though about Lazaro he sold me on trusting next gen so if everyone is like him you'll find value.”- S.S. -
Trustworthy Team
“My technician Joseph was a solid and upstanding dude. He took his time doing an inspection of my old hvac system. He let me hover over him and helped educate me on the different components of the furnace and AC units. He didn’t tell me what I wanted to hear, but he told me what I needed to hear. Would trust him and his team to do my maintenance and future installs for my home.”- Andrew W. -
Great Service!
“My AC stopped working and gave me a power failure message. Ryan was dispatched as the technician to assist. He was great, he quickly diagnosed the issues (fuses and capacitors). He gave me practical solutions and was great to work with. If I have issues in the future I will be asking for him specifically.”- Roger D. -
Appreciate the Team
“Gabe was so efficient and explained everything so we could understand. He took his time to thoroughly look at all of our concerns and figure out some type of solution. I appreciate his taking the time with us!”- Carly N. -
Went Above & Beyond
“Ryan was extremely professional and knowledgeable. He took the time to thoroughly explain everything in a clear, detailed way, which I genuinely appreciated. He was clean, respectful of our space, and very thorough in his work. You can tell he takes pride in what he does. He went above and beyond, and his kindness and professionalism did not go unnoticed. Highly recommend.”- Erika A.
