Top-Rated HVAC Services in Marshall, TX

Commercial and residential customers depend on Napps Cooling, Heating & Plumbing for the best heating and cooling services in Marshall, TX, and surrounding areas. We’ve proudly built a reputation for being there when our clients need us most.

Our HVAC professionals are always ready to handle any heating or cooling emergency at any time of day. With over 60 years in the industry, our HVAC experts have the comprehensive training and extensive experience to handle whatever HVAC challenges you may have.

Expert AC Services

When the Texas summer temperatures spike, residents of Marshall need an air conditioning system they can trust. Our AC pros offer comprehensive professional cooling services with reliable results. We’ll help you stay cool, comfortable, and safe.

Our services include:

Call 903-758-6482 to schedule AC services in Marshall, TX, with Napps Cooling, Heating & Plumbing.

Top-Rated Heating Services

Low winter temperatures sometimes mean more than just a little chill. It’s important for your home or business that comfort levels stay stable. The heating experts at Napps Cooling, Heating & Plumbing understand the demands placed on reliable heating systems.

We offer a selection of heating services to ensure your system is there for you when you need it most. 

Our heating services include:

  • Heating repair: Our experts can resolve issues with your heating system, from minor adjustments to major part replacements.
  • Heating maintenance: Schedule heating maintenance in the fall for unwavering heat in the winter.
  • Heating installation: We can install your new heating system with unmatched precision, ensuring your system is optimized from the start.
  • 24/7 emergency heating repair: Did your heater break down on a chilly night? Call our team for prompt service.

Call 903-758-6482 to schedule heating services in Longview, TX.

24/7 Emergency Services

HVAC emergencies aren’t usually convenient. That’s why the pros at Napps Cooling, Heating & Plumbing offer 24/7 emergency HVAC services.

If your heating or cooling system breaks down, you can expect us to arrive promptly, find the problem quickly, and perform the repair efficiently with results you can trust.

Call Napps Cooling, Heating & Plumbing at 903-758-6482 to request emergency service.

Why Choose Us?

Napps Cooling, Heating & Plumbing has earned a reputation for trustworthy expertise throughout the Marshall area. Our heating and cooling professionals are known for superior work and customer service. Our customers can take advantage of convenient financing and service specials

Our high-quality services and competitive prices helped us earn an A rating from the Better Business Bureau and several glowing reviews. Whether you need routine HVAC maintenance or a 24/7 emergency repair, count on us to get the job done when you need it done right.

Every job we perform reflects our commitment to superior results and customer satisfaction.

Schedule HVAC services in Marshall by calling 903-758-6482 today.

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Upfront Pricing

We believe in upfront pricing to ensure transparency and eliminate surprises. You’ll know the cost of service before any work begins.

Industry Compliant

Our technicians adhere to industry standards and regulations, ensuring all services meet or exceed the highest quality and safety requirements.


Napps Cooling, Heating & Plumbing is proud to have received numerous awards for exceptional services and customer satisfaction.

Trusted & Reliable Technicians

You’ll have peace of mind knowing that our team will handle your HVAC and plumbing needs with expertise and professionalism.

Family Owned &

As a family-owned and -operated business, we treat our customers like an extension of our family. We value relationships and take pride in providing personalized service.

Background Checked & Drug Tested

All our technicians undergo thorough background checks and regular drug screening to ensure your safety and peace of mind.

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What Our Customers Are Saying

They arrived on a timely manner, fixed the issue and were very knowledgeable and informative! Definitely recommend!

Nicole D. Nicole D.

Excellent service and response time!!! I called another company on a Thursday, and they said they would not be able to service my AC until Monday. I called Napps and explain what was going on with my AC, and I was told that someone would be there this afternoon, or in the morning. Within an hour, a technician called me and said they were on my way to my house. The technician did a great job of troubleshooting the problem. He was able to get my AC working within two hours. He did a great job of explaining to me…

Kenny H. Kenny H.

Thea is the absolute best! Customer service 10/10. Kept in touch and even went out of her way to make sure everything was getting done!

Kelley C. Kelley C.

Great company! Very fast and professional!

Cindy J. Cindy J.

Very nice young man gave me a lot of information about what needed to be repaired and replace. He went into specific details about combining a partial new unit with my old until and that I have a leak inside as well as the outside until. He was very helpful in so many ways. He was my ANGEL yesterday!!! Thank you

Nelda M. Nelda M.