149 E State Hwy CC

Nixa, MO 65714


LC# BUS2013-01191

High-Quality Air Conditioning & Heating Services

When you’re looking for high-quality HVAC services, call SmithCo Mechanical Heating & Cooling. We offer leading AC repair and heating repair for all brands and types of systems. If you find yourself in need of a new system, we offer AC installation as well as heating installation. We’re local and ready to help when you need it.

We Want to Be Your HVAC Contractor

There are many companies in Springfield, Nixa, Ozark, and the surrounding areas you can call to be your HVAC contractor, but here’s why you should choose SmithCo Mechanical Heating & Cooling.

Why Choose Us?

Knowledgeable Technicians
Honest Pricing
Satisfaction Guarantee
Free Estimates on New Systems
Maintenance Plans Available
Guaranteed Workmanship

Qualified HVAC Contractors You Can Trust

We offer reliable heating and cooling services at competitive rates for people in Springfield, Nixa, Ozark, and the surrounding areas. These services include:

Residential • Commercial • AC Repair & Service • AC Installation • Heat Pump Repair & Servie • Heat Pump Installation • Furnace Repair & Service • Furnace Installation • Indoor Air Quality

Workmanship guarantee

When you choose one of the quality name brand HVAC systems, you want to know that it will be installed properly. That’s why we offer our workmanship guarantee for AC and heating installation as well as all our repairs. We service all brands when we provide HVAC services.

Expertly trained & equipped

When we send a technician to your home, we send the right one. We’ll ask you a few questions before scheduling your appointment so it’s helpful when you know the brand and, if possible, the model of your system. We equip our trucks with the most common parts so that most of the time, we can repair the problem that day.


Licensed and insured

Whether you’re in need of a new AC installation or AC repairs, we can help. During our years in the industry, we’ve encountered every situation you can imagine. This experience and our uncompromising work ethic set us apart from our competitors.

All-inclusive estimates

You never have to worry that our final bill won’t match our estimate. Whether you just need AC repair, maintenance services, or heating installation, you won’t be surprised with your final bill. Our comprehensive estimates include parts, labor, and hauling away of your old unit.

  • Courtney Hiett

    Gary was amazing! As a person who knows nothing about the heating and air on top of our building, I was afraid to be given the run around. Gary explained everything perfectly.... He was unable to fix it, but replaced it. I got other estimates, and his was the most efficient, and best priced. They were also compassionate to our needs, timeline, and lack of information. 👏🏽 Bravo!

  • Dannielle Roberts

    Throughly pleased with the hard work these men put into our crisis! Please forgive me, as I don't remember the name of the older gentleman (maybe Dave?) that worked with Adam, as he deserves so much credit. These guys came out and assessed our problem of our AC not kicking on and gave us 3 options with honest estimates of repairs. They were not pushy, answered SO MANY questions, and were willing to work with us anyway possible to meet our needs. We decided to get a whole new unit as ours was really old. Thank goodness we did because just like the guy predicted, our old unit had a large crack in it that was leaking toxic fumes into our home! They installed a new unit, same day, in just a few hours, and had us cooled down to a tolerable temperature before bed! They worked in the grueling heat all day, so that we could sleep in comfort. Thanks guys, you rock!

Call SmithCo Mechanical Heating & Cooling for All Your HVAC Services

Whether you’re in Springfield, Nixa, Ozark or any of the surrounding areas, we can help with your HVAC services. We offer same day heating repair and AC repair appointments and our estimates for new systems are always free. Call us today.