Serving Wausau, Wisconsin
Your Reliable Heating & Air Conditioning in Wausau, WI.
We proudly serve homeowners and small businesses in the Wausau community with reliable heating and cooling services. When you need fast repairs or a new system, you can count on us to get the job done right.
Trusted HVAC & Air Conditioning Services in Wausau, WI
We’re proud to serve the people of Wausau, Wisconsin, and nearby communities with dependable heating and cooling services you can count on year-round. As your local HVAC professionals, we help homeowners and small businesses stay comfortable year-round, from hot summer days to cold Wisconsin winters. No matter the issue, we have your back with fast and honest service.
HVAC Services Designed Around Your Needs
At Nelson Heating & Air Conditioning, we provide a full range of heating and cooling services for customers throughout Vesper and the surrounding areas:
• Fast, reliable HVAC repairs when you need comfort restored
• New system installations for heating and cooling
• Energy-efficient upgrades to lower utility bills
• Indoor air quality solutions for healthier homes
• Preventive maintenance to keep systems running longer
• Emergency service when comfort can’t wait
What Our Customers Say About Us
100% LOCAL
FAMILY BUSINESS
5 YEARS OF EXPERIENCE
INSURED
FULLY LICENSED
24-Hour
Emergency Service
Heating & Air Conditioning Services
Heating Services
Stay warm and comfortable all winter long with dependable heating services.
Air Conditioning Services
Keep your home cool with professional air conditioning repair, installation, and maintenance.
Heat Pump & Geothermal
Energy-efficient heating and cooling starts with the right system. Learn about heat pumps and geothermal systems.
Ductless Mini-Split Services
We install and repair mini-splits for homes, additions, garages, and more.
Boiler Services
We offer reliable boiler repairs, maintenance, and installations.
Water Heater Services
Whether you need an install or service on your water heaters, we have your back.
Indoor Air Quality Solutions
Breathe cleaner, healthier air inside your home. We install and service indoor air quality systems, including ventilation solutions, filtration, and humidity control.
Our Process
We make heating and cooling simple. Here’s what you can expect when you work with us:
Call & Schedule
Give us a call and tell us what’s going on. We’ll set up a time that works for you and answer any quick questions.
Inspect & Explain
We check your system and find the problem. Then we explain your options and give you honest pricing before any work begins.
Fix & Restore Comfort
Once you approve the work, we repair or install your system the right way. We test everything, clean up, and make sure your home is comfortable again.
Free Estimate. No Pressure. No Risk.
Starting your HVAC project with Nelson Heating & Air Conditioning is simple. Contact us for a free estimate, and our team will provide clear recommendations tailored to your specific situation.
Free In-Person Quote
Satisfaction Guaranteed
Fully Insured
Fast Scheduling
Free Estimate. No Pressure. No Risk.
Starting your HVAC project with Nelson Heating & Air Conditioning is simple. Contact us for a free estimate, and our team will provide clear recommendations tailored to your specific situation.
Free In-Person Quote
Satisfaction Guaranteed
Fully Insured
Fast Scheduling
BUSINESS
SERVICES
SERVICE AREAS
BUSINESS
Monday: 8am-4pm
Tuesday: 8am-4pm
Wednesday: 8am-4pm
Thursday: 8am-4pm
Friday: 8am-4pm
24/7 Emergency Hours