For dependable HVAC in Longview, TX, homeowners have trusted Napps since 1957. Whether your AC quits in the July heat, your furnace won't fire up, or it's time for a new system — we diagnose it fast, quote it honestly, and get your home comfortable again the first time.
Napps HVAC — keeping East Texas comfortable since 1957
From emergency AC repair to full system replacement, Napps handles every residential HVAC need for homes across East Texas — with upfront pricing and same-day availability.
When your air conditioner stops cooling in the East Texas heat, every hour counts. Napps provides fast, accurate AC repair in Longview, TX — diagnosing the real problem and fixing it right, not just topping off refrigerant.
A furnace that won't turn on, weak airflow, or uneven heat means it's time to call a pro. Napps repairs and maintains all heating systems — gas and electric furnaces, heat pumps, and more — to keep your home warm all winter.
An aging or oversized system wastes energy and struggles to keep up. Napps sizes and installs the right system for your home — with certified installation for optimal performance, efficiency, and longevity.
Ductless mini-splits deliver energy-efficient, zoned comfort — ideal for additions, garages, or homes without ductwork. Napps installs and services mini-splits with advanced filtration and room-by-room temperature control.
Heat pumps heat and cool your home from a single efficient system — a smart fit for the East Texas climate. Napps installs, replaces, and repairs all heat pump types to keep your energy bills and your home comfortable.
Clean air and a well-tuned system mean lower bills and fewer breakdowns. Napps offers indoor air quality solutions and maintenance programs that keep your HVAC running at peak efficiency year-round.
Napps handles every home comfort situation in Longview — from a no-cool emergency to a complete system replacement. NATE-certified techs, upfront pricing, and same-day service availability on most calls.
Warm air from the vents, short cycling, or a system that won't start are the most common AC calls we get. Napps pinpoints the real cause — electrical, refrigerant, or mechanical — and repairs it fast so your home cools down again.
Learn About AC Repair →When your furnace won't turn on, blows weak air, or heats unevenly, Napps diagnoses and repairs the problem safely. We service gas and electric furnaces and heat pumps — and check for safety issues on every visit.
View Heating Services →If your system is over 12–15 years old or needs frequent repairs, replacement often pays for itself in energy savings. Napps sizes the right system for your home and installs it for optimal efficiency and longevity.
View Installation Services →Ductless mini-splits and heat pumps deliver efficient, zoned comfort that fits the East Texas climate. Napps installs and services both — perfect for additions, older homes, or anyone looking to lower energy costs.
View Ductless & Heat Pumps →A no-cool day in July or a no-heat night in January can't wait for business hours. Our 24-hour emergency HVAC team is available every day of the year — including weekends and holidays. Call and we dispatch fast.
View Emergency HVAC →When your home comfort is on the line, you want a company that tells you the truth and does the job right. That's how Napps has earned East Texas homeowners' trust for nearly seven decades — one honest recommendation and one lasting repair at a time.
Catching an HVAC problem early can save you from a full breakdown on the hottest — or coldest — day of the year. Here are the most common warning signs East Texas homeowners should never ignore.
You have choices when it comes to HVAC in Longview. Here's why East Texas homeowners have trusted Napps for cooling and heating for nearly seven decades.
Or call 903-758-6482 — available 24/7
Answers to the questions we hear most often about AC repair, heating, and HVAC service in Longview, TX.
The cost of an HVAC repair depends on the specific problem, the parts required, and the age of your system. Rather than quote a range that may not fit your situation, Napps sends a technician to diagnose the issue and then provides an upfront, flat-rate quote before any work begins. You'll know the exact price and approve it first — so there are never any surprises on the invoice.
Yes. Napps provides 24/7 emergency HVAC service throughout Longview and East Texas — including weekends and holidays. No cooling in the summer heat and no heat in winter both qualify for emergency response. Call 903-758-6482 any time and we'll dispatch a technician quickly.
A good rule of thumb: if your system is under 10 years old and the repair is minor, repair is usually the smart choice. If it's 12–15+ years old, needs a major repair, or your energy bills keep climbing, replacement often pays for itself in efficiency. Napps gives you an honest recommendation based on what's best for your home — not what sells.
We recommend a professional tune-up twice a year — once in spring before cooling season and once in fall before heating season. Regular maintenance keeps your system efficient, prevents most breakdowns, and protects your manufacturer's warranty. Ask about our maintenance program to keep it on schedule automatically.
Ductless mini-splits are ideal for homes without ductwork, room additions, garages, and anyone who wants room-by-room temperature control. They're highly energy efficient and include advanced filtration. Napps can help you decide whether a mini-split, heat pump, or traditional system is the best fit for your home and budget.
Yes. Napps offers flexible financing options for new AC and furnace installations, heat pumps, and system replacements. Ask our team about available financing plans when you schedule your estimate — so you can restore comfort without the upfront financial stress.
Napps serves Longview and surrounding communities across East Texas. Click your city for local HVAC service information.
Same-day service available. 24/7 emergency response. Upfront pricing — always.
Fill out the form and our team will be in touch shortly to confirm your appointment. For HVAC emergencies, call us directly — we're available around the clock.
