HVAC Repair, Installation, and Maintenance

When your furnace stops working in the middle of winter or your air conditioner breaks down during a summer heatwave, comfort quickly turns into stress. High energy bills, poor indoor air quality, and unexpected repairs can make homeownership feel overwhelming. That’s where A & R Heating and Cooling LLC in Mansfield, MO, comes in. With over 25 years of HVAC experience, a fully licensed and insured team, and dependable service backed by Ruud and Carrier equipment, we provide solutions that keep your home or business comfortable year-round. Call us today at (417) 207-3885 for expert heating and cooling services you can trust.

From heating installation to air conditioning repair, our team has the knowledge and experience to handle any HVAC challenge. We work on both residential and commercial systems, delivering quality results on every project.

Furnace Installation, Repair, and Maintenance

A reliable furnace is essential when temperatures drop. We provide expert installation of high-efficiency furnaces, dependable repairs when you need them, and regular maintenance to extend the life of your system.

Boiler Services for Reliable Comfort

Our technicians handle boiler installation, repair, and maintenance to ensure consistent heat and lower energy costs for your property.

Energy-efficient and versatile, heat pumps provide both heating and cooling. We install, repair, and service heat pumps to keep your system running at peak performance.

Air Conditioner Installation, Repair, and Maintenance

Summers in Missouri can be brutal. Our team installs central air conditioning systems, provides rapid AC repairs, and offers tune-ups to keep your system efficient and reliable.

Ductless Mini-Split Systems for Flexible Cooling

Perfect for remodels, additions, or homes without ductwork, ductless mini-splits give you powerful cooling with energy efficiency and room-by-room temperature control.

Indoor Air Quality Solutions

We provide air cleaners and air purifiers that improve the air you breathe by reducing allergens, dust, and pollutants—helping you and your family stay healthier year-round.

Preventative Maintenance for Peace of Mind

Regular maintenance prevents costly breakdowns and extends the life of your equipment. With our preventative maintenance services, we’ll inspect, clean, and fine-tune your system so you can enjoy year-round comfort without unexpected surprises.

Commercial HVAC Services 

We specialize in light industrial and commercial HVAC systems. If your business operates multiple units, we offer affordable solutions and cost-saving maintenance plans to keep your operations running smoothly.

Why Choose A & R Heating and Cooling LLC?

With so many HVAC companies to choose from, here’s why local families and businesses continue to trust us:

Energy Efficiency That Saves You Money

Heating and cooling your home or business doesn’t have to come with sky-high utility bills. At A & R Heating and Cooling LLC, we install and service energy-efficient systems that help you cut costs while staying comfortable. Whether it’s upgrading to a high-efficiency furnace or optimizing your air conditioning unit with a seasonal tune-up, our goal is to keep your system running smoothly and affordably.

Trusted Service Backed by Experience

With more than 25 years in the HVAC industry, our team has seen it all—from quick repairs to full system replacements. That experience means we’re able to quickly diagnose problems, recommend the right solutions, and get your system back online with minimal downtime. When you call us, you’re not just getting a technician—you’re getting decades of proven expertise and reliability.

A Local Company That Cares

As a locally owned and operated business in Mansfield, MO, we treat our customers like neighbors because that’s exactly who you are. Our reputation is built on honesty, fair pricing, and quality service. We’re proud to be a part of the community we serve, and we’re committed to keeping families and businesses in the area comfortable through every season.