903-394-6175|Get an Instant Quote
Contact Us
NexGenComfortSERVICES Veteran Owned · 25+ Yrs

HVAC Services in Longview, TX

Reliable Heating & Air Conditioning for Gregg County Families

Serving Longview — East Texas's Economic Powerhouse

Longview has been a cornerstone of Gregg County and the broader East Texas economy for over a century. Built on the energy industry and now home to a diverse mix of manufacturing, healthcare, and education, this city of over 80,000 keeps growing — and so does the demand for dependable AC repair in Longview. NexGen Comfort Services brings veteran-owned professionalism and over two decades of experience to every home and business we serve across the Longview metro area.

The Longview area sees some of the most extreme weather swings in East Texas. Stifling summer humidity drives cooling systems to their limits from May through October, while ice storms and hard freezes in winter can cripple an unprepared heating system overnight. Whether you're in a well-established neighborhood near Mobberly Avenue, a modern development off George Richey Road, or a commercial property along the I-20 corridor, reliable heating installation in Longview, TX is essential — not optional.

What sets NexGen apart in the Longview market is our straightforward approach: honest assessments, fair pricing, and repairs done right the first time. We don't push unnecessary equipment replacements or pad invoices with hidden fees. Our HVAC contractors serving Longview are fully licensed, background-checked, and committed to leaving your home cleaner than they found it. We're the company your neighbors recommend — and we plan to keep earning that trust.

Our HVAC Services in Longview

Indoor HVAC system maintenance and heating installation by certified technician

Heating Installation in Longview

Protect your family from East Texas ice storms with a modern, energy-efficient heating system properly installed and warrantied.

Learn More
Technician servicing outdoor air conditioning unit on a sunny day

AC Repair in Longview

When Gregg County temps hit triple digits, you need fast AC repair. We diagnose accurately and carry common parts to fix most units on the first visit.

Learn More
HVAC professional performing routine air conditioner maintenance and tune-up

AC Service in Longview

Regular maintenance extends your system's lifespan and reduces breakdowns. Our Longview AC tune-ups include a full 20-point inspection.

Learn More
Certified technician installing wall-mounted air conditioning system

AC Installation in Longview

Upgrading to a new high-efficiency unit saves Longview homeowners hundreds annually on electric bills. We handle sizing, install, and disposal.

Learn More
HVAC technician troubleshooting heating system with diagnostic tools

Heating Repair in Longview

Furnace making strange noises? No heat coming out? Our technicians repair all brands and restore warmth to your Longview home quickly.

Learn More
Professional ventilation ductwork for clean indoor air circulation

Duct Cleaning in Longview

Industrial activity and pine pollen mean dusty ducts. Professional cleaning reduces allergens and boosts HVAC efficiency throughout your home.

Learn More

Why Longview Residents Choose NexGen

Fully Licensed & Insured

Every technician working in your Longview home is licensed, insured, and background-checked for your complete peace of mind.

Well-Stocked Service Vehicles

Our trucks carry the most common parts and refrigerants, so we fix most Longview HVAC issues on the very first visit.

Flexible Financing Available

Major HVAC replacements don't have to break the bank. We offer financing options that make comfort affordable for Longview families.

Community-Focused Service

We treat every Longview customer like a neighbor because to us that's exactly who you are. Relationships matter more than transactions.

Nearby Communities We Serve

We also provide HVAC services to these communities near Longview:

Marshall Kilgore Gladewater White Oak Hallsville Gilmer

Ready to Get Comfortable?

903-394-6175
Schedule Service Get an Instant Quote