HVAC and Plumbing O Fallon MO | Anton’s Plumbing and HVAC

When you need dependable plumbers in O’Fallon, MO, or help with your heating and cooling system, our plumbers and HVAC technicians are on hand to help you. We offer all the expertise you need in one place, meaning you’ll only ever need one number.

Our team at Anton's Plumbing, Heating/Cooling & Energy Experts keeps the plumbing flowing and your home comfortable all year round. There’s nothing we don’t know about residential plumbing and HVAC systems and we’d be delighted to come to your rescue today. Whether you’re stuck without any hot water or your AC has started leaking, we’ll get to you as quickly as we can to take care of any problem you are experiencing. From repairs and installations to tune-ups that keep your systems efficient and operating at their best, we offer years of experience and great value for money.

Call our team now and discover why we’re the leading name for plumbing and HVAC in O’Fallon!

The Plumbers in O’Fallon to Trust

When a plumbing problem arises, you need plumbers in O’Fallon you can depend on. Our team is on hand to assist with any plumbing issue, whether you need help with your drains, you need a new faucet, or you’re considering a sump pump. Because we carry a wide selection of components on our vehicles it means we can get problems fixed on the same day. You can rest assured that we’ll give you a cost-effective quote before we get to work and keep you in the loop with our progress. Most importantly, we’ll get your day back on track with a fully functional plumbing system.

Heating and Cooling Experts in O’Fallon

You rely on your HVAC system to keep you warm and cool throughout the seasons. When a problem strikes, you’ll need a heating and cooling team you can trust to take care of it for you. Our experienced technicians will get to your home fast and diagnose the problem accurately.

Perhaps you’re in the market for a new HVAC system. We can help with mini-splits, central AC units, furnaces, heat pumps, and also indoor air quality products. You’ll always be in safe hands when you choose us for your HVAC care in O’Fallon.

Here are just some of the HVAC services we have to offer:

Electric Furnaces
VRF/ERV Systems
Gas Furnaces
IAQ Testing
Heat Pumps
Air Scrubbers
Air Conditioning
Air Balancing
Packaged Units
Zoning Systems

Mini-Splits
Thermostats
Whole-House Fans
Home Energy Audits
Ventilation
Free Estimates
Refrigeration
Boilers
Humidifiers
Radiant Heating

Dehumidifiers
Geothermal
Air Purifiers
Ductwork
UV Lights
Duct Cleaning
Filters
Sheet Metal

See What Our Customers Are Saying About Us!

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"Great communication, customer service, and timely. A technician, Tony, was here very fast. They called and texted me several times to let me know exactly when he would be here. Diagnosed the problem and fixed it within an hour. Tony was very friendly and knowledgeable. I would recommend him to everyone."

- Allison C.

Plumbing and HVAC in O Fallon, MO

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The Plumbers in O’Fallon to Trust

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Heating and Cooling Experts in O’Fallon

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