hvac services
Heating & Cooling Services in Lincoln, Nebraska
National Furnace & Air Conditioning provides dependable heating, cooling and indoor air quality services throughout Lincoln and the surrounding communities. From repairs and routine maintenance to complete system replacements, we're here to keep your home comfortable year-round.
OUR HVAC SERVICES
Everything You Need to Keep Your Home Comfortable
From an unexpected furnace breakdown to a complete heating and cooling system replacement, our experienced team is ready to help.
Furnace Repair
Fast, dependable furnace repair to get your heat working again.
Air Conditioner Repair
Fast, dependable air conditioner repair to get your cooling working again.
HVAC System Replacement
When it’s time for a new system, we’ll help you choose the right heating and cooling equipment for your home, comfort needs and budget.
HVAC Maintenance
Regular maintenance helps keep your heating and cooling equipment operating reliably, efficiently and safely.
Indoor Air Quality
Improve your home's comfort and air quality with filtration, humidity control and other indoor air quality solutions.
New HVAC Construction
From system design through final installation, we provide complete heating and cooling solutions for new homes and construction projects.
24/7 EMERGENCY HVAC SERVICE
HVAC Problems Don't Always Happen During Business Hours
When your heating or cooling system stops working, you shouldn't have to wait. National Furnace & Air Conditioning offers 24/7 emergency HVAC service to help get your home comfortable again.
REPAIR OR REPLACE?
Not Sure Whether to
Repair or Replace Your
HVAC System?
Not every heating or cooling problem means you need a new system. Our experienced technicians will evaluate your equipment, explain what we find and help you understand your repair and replacement options.
We'll consider:
- Age and condition of your equipment
- Repair history and reliability
- Heating and cooling performance
- Energy efficiency
- Cost of repair versus replacement
- Your comfort needs and budget


TRANE HEATING & COOLING SYSTEMS
Quality Equipment. Professional Installation.
When it's time for a new heating or cooling system, National Furnace & Air Conditioning offers a wide range of Trane comfort solutions. We'll help you find the right equipment for your home, comfort needs and budget—and install it correctly for dependable performance.
WHY CHOOSE NATIONAL FURNACE & AIR CONDITIONING?
Local Experience. Dependable Service.
We've been helping Lincoln-area homeowners stay comfortable for decades with dependable service, straightforward solutions and experienced HVAC professionals.
Decades of Experience
Serving Lincoln-area homeowners with professional heating and cooling service since 1992.
Fair Pricing
Straightforward options and honest recommendations so you can make the right decision for your home and budget.
24/7 Availability
Heating and cooling problems don't keep business hours. We're available when you need us.
Financing Available
Convenient financing options can help make replacing your heating and cooling system easier.
See Why Homeowners Choose National Furnace
FREQUENTLY ASKED QUESTIONS
HVAC Questions? We Have Answers.
What qualifies as a furnace or air conditioning emergency?
A heating or cooling problem may be an emergency if your system stops working during extreme temperatures, you smell burning odors, hear unusual noises, see smoke, or have another situation that could affect your family's safety or comfort. National Furnace & Air Conditioning offers 24/7 emergency HVAC service. If you smell gas, leave the home and contact your gas utility or emergency services first.
How do I know whether I should repair or replace my HVAC system?
It depends on the age and condition of your equipment, repair history, efficiency, performance and the cost of the repair. Our technicians will evaluate your system, explain what they find and help you understand your repair and replacement options.
How often should my heating and cooling system be serviced?
Regular maintenance helps your HVAC equipment operate safely, efficiently and reliably. We generally recommend having your heating system checked before or during the heating season and your air conditioning system checked before or during the cooling season.
How long does a furnace or air conditioner typically last?
HVAC system life varies depending on the equipment, installation, maintenance and operating conditions. Many furnaces and air conditioners can provide years of dependable service when properly installed and regularly maintained. If your equipment is aging or requiring frequent repairs, we can help you determine whether repair or replacement makes the most sense.
Do you offer financing for new HVAC systems?
Yes. Financing options are available to help make replacing your heating and cooling system more manageable. Contact us and we'll explain the available options and help you find one that fits your needs.
What areas does National Furnace & Air Conditioning serve?
National Furnace & Air Conditioning serves homeowners throughout Lincoln, Nebraska and surrounding communities. Contact us at 402-436-3492 if you're unsure whether your home is within our service area.
