$88 Standard Water Heater Flush! Regularly $176. Claim Now

$88 Standard Water Heater Flush! Claim Now

$88 Standard Water Heater Flush!

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Air Conditioning & Heating Services in Fullerton

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Why Choose Us?

NEXGEN is the #1 HVAC company in Southern California and is Google Certified for home services in Fullerton and throughout Orange County. Our expertise enables us to help homeowners with heating, air conditioning, and air duct issues or trouble with thermostats. We can service a wide range of different systems and are available for emergencies to take your call and address any problem. If you require an emergency sewer repair or have a gas leak or furnace problem, you can count on NEXGEN. Fullerton customers choose us for professional installation, high quality service, and free estimates on everything from HVAC unit repair to furnace maintenance. In addition to competitive pricing, we provide financing options so you can afford the equipment, professional service, and the help you need. Our customer service representatives can send an HVAC technician to your home quickly or schedule a visit at a convenient time.

AC unit with NexGen logo

HVAC Services

NEXGEN provides the most reliable heating installation, maintenance, and repair services in the area. Despite Southern California’s mild climate, you never want to be left without heating on a chilly winter night. We service air source, ductless, geothermal, and absorption heat pumps as well as gas, oil, and electric furnaces found in homes throughout Fullerton. Our licensed technicians can also improve control over your HVAC system with digital programmable thermostats and WiFi devices that can be adjusted via the Internet. Customers rely on our professional installers and maintenance crews to provide repairs and tune-ups. These essential services help extend the life of heating and cooling equipment to help you save in the long run. We also install, repair, and maintain air conditioning systems, including traditional units, electric units, ductless units, and rooftop units. Whether you have central AC, a ductless mini-split system, or a packaged unit, you can rely on NEXGEN. Our team can install and service any type of system, as well as address insulation issues to help make your home more energy efficient and reduce the load on your HVAC equipment.

Air Conditioning Service in Fullerton, CA

Air conditioners and central air systems are a necessity for homes in Fullerton, CA. Our job is to make sure our customers have comfortable and cool indoor spaces despite humidity and heat outside. You can look to us to provide repairs when air conditioners don't blow cool air or develop leaks or broken parts. We offer regular HVAC system check-ups and tune-ups as well, so that individuals and families can save more money and avoid costly repairs by reducing air conditioning equipment wear and tear. Our NATE licensed technicians also install new and replacement air conditioning systems, ductless systems, and furnaces.

Furnace Replacement from a Dedicated Team

When your heating system is beyond repair or has reached the end of its lifespan, our technicians can provide a reliable furnace replacement to ensure your house stays warm and comfortable. We offer high efficiency furnaces, as well as professional installation services, to help you save on energy costs and enjoy a more efficient heating system.

Our air conditioning company will handle all aspects of the installation process for your new system, from removing the old unit to performing a thorough inspection to ensure optimal performance of your new furnace. We will provide options at a fair price.

Financing Options for Your Heating & Air Conditioning System

If you aren't sure about the right way to pay for your HVAC system, NEXGEN accepts all major credit cards but we also have in-house financing available upon credit approval. With low monthly payments and reasonable interest rates, our heating and air technicians can install your cooling system when you need without the stress of having to pay for it all at once.

View our financing options to learn more or schedule a visit from one of our HVAC technicians.

A dog sitting in front of a NexGen AC unit.
An AC unit connected to a building.

Contact NEXGEN Today

Our heating, air conditioning, and plumbing professionals in Fullerton are standing by waiting to help. You can reach us in case of an emergency. Whether you need AC, furnace, or pipe installation, repair, or maintenance or have a gas plumbing issue, you can count on our experienced technicians. We also specialize in duct cleaning, insulation, tankless water heaters, and electric panel upgrades. Book service online or call 888-337-6136 today for a free quote or information on our warranties and maintenance plans, including our exclusive X Protection Plan.

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 specialize in the installation, maintenance, repair, and replacement of various systems, including ductless mini-splits, central air conditioning units, package units, heat pumps, furnaces, and more. Our expertise extends to a wide range of components, ensuring we can effectively address any issue that may arise with your commercial HVAC system.

Commercial Drain Cleaning & Plumbing Services

Local plumbing experts will help solve all of 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 will always provide your business with the most effective and cost-efficient solutions to your repair and replacement needs.

NEXGEN Products

Traditional HVAC unit with a blue background

Traditional

Rooftop AC unit with a blue background

Rooftop

Filter with a blue background

Air Purification

Electric AC unit with a blue background

Electric

Ductless AC unit with a blue background

Ductless

image of an thermostat with a blue background

Thermostats

Featured Offers

$88 AC & HEATING SAFETY INSPECTION + TUNE-UP

$88 AC & HEATING SAFETY INSPECTION + TUNE-UP

FREE Duct Inspection. FREE High Efficiency Filter. FREE Safety Inspection

$88 AC & HEATING SAFETY INSPECTION + TUNE-UP

$88 AC & HEATING SAFETY INSPECTION + TUNE-UP

Promo Code: hvac88

Expires: Dec 31, 2024

FREE Duct Inspection. FREE High Efficiency Filter. FREE Safety Inspection

*Offer valid only for residential homeowners. Offers cannot be combined.

$88 AC & HEATING SAFETY INSPECTION + TUNE-UP

$88 AC & HEATING SAFETY INSPECTION + TUNE-UP

Promotion Code: hvac88

Expires Dec 31, 2024

Description:

FREE Duct Inspection. FREE High Efficiency Filter. FREE Safety Inspection

*Offer valid only for residential homeowners. Offers cannot be combined.

Half-Off Special Only $88: Accessible Drain Cleaning (Reg. $176!)

Half-Off Special Only $88: Accessible Drain Cleaning (Reg. $176!)

With Accessible Clean Out

Half-Off Special Only $88: Accessible Drain Cleaning (Reg. $176!)

Half-Off Special Only $88: Accessible Drain Cleaning (Reg. $176!)

Promo Code: drainhalfoff

Expires: Dec 31, 2024

With Accessible Clean Out

*Offer valid only for residential homeowners. Offers cannot be combined.

Half-Off Special Only $88: Accessible Drain Cleaning (Reg. $176!)

Half-Off Special Only $88: Accessible Drain Cleaning (Reg. $176!)

Promotion Code: drainhalfoff

Expires Dec 31, 2024

Description:

With Accessible Clean Out

*Offer valid only for residential homeowners. Offers cannot be combined.

X Protection Plan

  • NexGen X logo

Whole Home Coverage for only
$14.99/Month

NEXGEN Guarantee

  • Parts Warranty
  • Lifetime Warranty

Our clients deserve service and product protection.
NEXGEN offers a 10-YEAR WARRANTY on parts and a
LIFETIME WARRANTY on unit replacement.