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Locally owned and independently operated.

  • Serving Washington, St. Louis & Surrounding Areas

Heating

Level 9 Heating & Cooling delivers honest, responsive HVAC service built on decades of experience—delivering real solutions you can trust, right when you need them.

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Heating
Heating

Furnace Company in St. Louis and Washington, MO

Level 9 Heating & Cooling is a highly regarded furnace company that has been serving the residents of St. Louis and Washington, MO, since 1975. Winters in Franklin County are cold, but our locally owned and operated team is always ready to keep you warm in your home. Think of us as the BMW of the HVAC world. What does that mean? Simply put, we offer high-performance, top-of-the-line, top-notch products, and services. We’ve received many great reviews for our exceptional results and customer service, a testament to our status as the premier furnace contractor in Washington and the surrounding areas.

Our Heating Services

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Get Your Home Back on Track Without the Runaround

Something’s off, but you don’t need all the answers before reaching out. Whether it’s strange noises, uneven temps, or rising bills, just explain what you’re noticing and book in minutes.

Pick a time that fits your schedule and we’ll take it from there. No commitment beyond getting a pro out to take a look.

Skilled Furnace Repair in St. Louis and Washington, MO

Technicians from Level 9 Heating & Cooling can repair all makes and models of heaters in St. Louis and Washington, MO. We want our customers to have complete confidence in our work. We also offer 24/7 emergency furnace repair services to make it easy to deal with critical situations as soon as possible. You can trust our team to show up right on time, fully prepared to diagnose and repair your furnace. We also offer free cost estimates to help make the process as simple as possible for you.

Signs of a faulty furnace include:

  • Unusual sounds
  • Foul odors
  • Increased energy bills
  • Uneven heating

We Also Provide The Following Heating Services

Premium Furnace Installation in St. Louis and Washington, MO

A new furnace in your home could lower your energy bills and end up being a great investment. At Level 9 Heating & Cooling, we’re proud to install energy-efficient systems for our St. Louis and Washington, MO customers. We will answer all of your questions throughout the process, too. We specialize in not only pairing our customers with the perfect furnace but also making the entire experience smooth and hassle-free for you. You can expect nothing short of excellence from our highly experienced installation team.

Expert Furnace Contractor for Maintenance

Getting regular tune-ups for your furnace can keep it running as efficiently and reliably as possible. Our technicians will conduct a very detailed and thorough cleaning, inspection, and tuning for your furnace. We’ll check air filters, lubricate motors and moving parts and make sure all systems are working properly.

If you’d like to ask our team any questions, request a free estimate, or schedule service, please call us today! We’re excited to show you why we’re the most trusted furnace contractor in Washington.

Need assistance with your air conditioner? We’re also the premier AC company in the area.

Frequently Asked Questions (FAQs)

What furnace services do you offer in Washington, MO?

We provide expert furnace repair, installation, and maintenance services to ensure your heating system operates efficiently and reliably throughout the winter.

How do I know if my furnace needs repairs?

Common signs that your furnace may need repairs include unusual sounds, foul odors, increased energy bills, and uneven heating throughout your home.

Do you offer emergency furnace repair services?

Yes, we offer 24/7 emergency furnace repair services to ensure your home stays warm and safe, even during unexpected breakdowns.

When should I consider replacing my furnace?

If your furnace is over 15 years old, requires frequent repairs, or struggles to heat your home efficiently, it may be time for an energy-efficient replacement.

How often should I schedule furnace maintenance?

We recommend scheduling furnace maintenance at least once a year to ensure optimal performance, extend its lifespan, and avoid unexpected breakdowns.

What makes Level 9 Heating & Cooling different?

We offer top-tier service with highly trained technicians, energy-efficient products, and a commitment to customer satisfaction that sets us apart from the competition.

How do I schedule a furnace service appointment?

You can schedule an appointment by calling us directly or filling out the contact form on our website. Our team is ready to assist you with your heating needs.

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$99
Seasonal tune up for New Customers only
$99 seasonal tune up for New Customers only!

Call Today!
(636) 239-3581

$25 Off
Any service for new customers only, one time use
$25 off any service for new customers only, one time use

Call Today!
(636) 239-3581

Free
First Month of C.A.R.E. Maintenance Plan for New Members
FREE First Month of the Annual C.A.R.E. Maintenance Plan for New Members

Call Today!
(636) 239-3581

Book Online

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This field is for validation purposes and should be left unchanged.