St Louis HVAC

We are your trusted HVAC service provider, proudly serving the greater St. Louis and St. Charles areas. Our mission is to deliver top-quality heating and cooling solutions to both homeowners and businesses. We are committed to ensuring our customers’ year-round comfort.

Schedule Your HVAC Appointment with Us!

Heating & Cooling Solutions

Our Services

Air Conditioning

We specialize in installing and maintaining AC systems for homes and businesses alike. If you’re looking to replace your old unit with a new one or need maintenance services performed on it, contact us today! We work with multiple AC brands, including Sure Comfort by Rheem!

Heating

Our team is dedicated to providing furnace repair services regardless of your brand. We offer long-lasting repairs that will last the test of time! Reach out today, so we can help restore functionality and peace of mind for all those winter months ahead.

LG Ductless System

We’re experts when it comes to installing top-of-the line LG mini split systems. You can be sure that your new system will deliver excellent performance and service for years! Contact us to learn more about ductless air conditioning
installations.

Sure Comfort Equipment

We partner with Sure Comfort® to provide you with the best options for your home. With a variety of durable, dependable air conditioners and heat pumps as well as electric furnaces that will meet all needs at an affordable price point.

Apt. HVAC Management

We take care of all the details of maintaining and repairing your heating and cooling system so you can stay warm at home. We also offer regular maintenance services to keep your system running smoothly and efficiently.

About

Assured Heating and Cooling

When your home’s comfort is on the line, you can count on Assured Heating and Cooling. We’re a trusted HVAC contractor serving the greater St. Louis and St. Charles areas, and we’re dedicated to keeping you comfortable all year long. We offer top-notch residential HVAC services, so you can stay cozy no matter what the weather throws your way.

Areas We Serve

St.Louis City, St. Louis County

St. Charles City, St. Charles County

St.Peter’s

Ofallon

Surrounding Areas

Partners We Work With

How It Works

Contact Us

Contact us today to get a free estimate. Our team will work with you to find the best solution for your needs.

Choose a Service

Once you have requested a service, we’ll begin working on the project. From furnace repair to heating and cooling, you can rest assured knowing that we use only high-quality products and materials.

Enjoy Your New Heating and cooling System!

Finally, we’ll test and inspect the system to make sure everything is working correctly before handing it over to you.

Don’t Worry About HVAC Breakdowns Anymore

We know that when your days are already hectic, the last thing you want to worry about is an HVAC system constantly breaking down.

Our Contractors Will Take Care of You

We’ll ensure that your system is installed or repaired flawlessly and that you’re kept comfortable all year long. Plus, we offer a variety of benefits, including labor warranties, a personal approach to solving problems, and free estimates. So if you’re looking for quality service, look no further than our team!