Legacy Heating & Air CO

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Poplar Bluff, MO
Legacy Heating & Air CO

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Legacy Heating & Air, is located in Southeast Missouri. We serve residential and commercial custumer’s in Poplar Bluff and surrounding areas.

Please give us a call for all your heating and cooling needs!

10/20/2026

FULL HVAC REMODEL COMPLETE!

This home got a complete HVAC makeover! We installed a new 3-ton Goodman heat pump along with all-new ductwork to help keep this home comfortable for years to come.

At Legacy Heating & Air, we believe in doing the job right from the ground up. Whether you need a simple repair, a new system, or a complete HVAC remodel with all-new ductwork, we’re here to help!

📍 Proudly serving Poplar Bluff and Southeast Missouri!

📞 Give us a call at 573-414-8757 for all your heating and cooling needs.

No project is too big, and we’re ready to tackle your next HVAC project! We’d love the opportunity to earn your business!

10/09/2026

🔥 Another Complete HVAC Changeout in Poplar Bluff, MO! 🔥

We just installed this 3-ton 2-stage heat pump, giving this customer a more efficient and comfortable system for years to come!

At Legacy Heating & Air, we don’t believe in just swapping out the old equipment and calling it a day. Every changeout we do includes:

✅ New equipment pad
✅ New electrical disconnect
✅ New electrical whip
✅ New thermostat
✅ Complete system changeout

We believe in doing things the right way and taking care of potential problems before they become future headaches. When you choose Legacy, you’re getting more than just a new unit you’re getting a complete job done right.

📍 Proudly serving Poplar Bluff and Southeast Missouri (SEMO)

📞 Give Legacy Heating & Air a call for all your HVAC needs!

Legacy Heating & Air - GREAT WORK IS OUR LEGACY!

10/07/2026

NEW HEAT PUMP INSTALLATION!

We just wrapped up this heat pump installation, and this one included some new ductwork to help improve the system’s overall performance.

We installed the new air handler on a new return box with a filter rack for easy filter changes and maintenance, along with a new return drop.

At Legacy Heating & Air, we believe in doing things the right way not just getting the equipment running, but making sure the entire installation is done correctly and built to last. 💪

Here are some before & after photos of the work!

If you’re thinking about upgrading your HVAC system, having comfort issues, or need HVAC work done right, give Legacy Heating & Air a call. We’d love a chance to earn your business!

📞 573-414-8757
📍 Serving Poplar Bluff & Southeast, Mo

09/15/2026

We installed this 4 ton, 2 stage Champion heat pump today!

This system is going to keep this customer’s home comfortable and efficient for years to come.

One of the biggest benefits of a 2 stage system is that it can run at a lower capacity for longer periods of time. This helps provide more consistent temperatures while allowing the system more time to pull humidity out of the air, making the home feel cooler and more comfortable.

At Legacy Heating & Air, we take pride in doing the job right and installing quality equipment that our customers can count on.

If you’re looking for a system that can help make your home more comfortable, more consistent, and more efficient, give us a call!

📞 573-414-8757
📍 Proudly serving Poplar Bluff and surrounding areas!

Legacy Heating & Air — We’d love a chance to earn your business!

08/06/2026

We’ve been knocking these installs out lately!

On this job, we removed an old 80% gas furnace and upgraded the homeowner to a 96% high-efficiency Goodman gas furnace paired with a 4 ton Goodman air conditioner. We also added a new supply register and return grille in the master bedroom to improve comfort and airflow. It was a tight fit, but nothing we couldn’t handle!

At Legacy Heating & Air, we take pride in every install. We don’t cut corners only quality workmanship and attention to detail. That’s the standard we hold ourselves to on every job.

If your air conditioner or furnace is getting old or giving you problems, we’d be happy to provide a free quote and help you find the best solution for your home.

📞 Give Legacy Heating & Air a call today!

08/03/2026

Another install wrapped up Friday!

We installed a new 2 ton Oxbox heat pump and matching air handler for another satisfied customer.

If you’re looking for a quality built HVAC system that fits your budget, we’ve got you covered. At Legacy Heating & Air, we believe you shouldn’t have to sacrifice quality to get an affordable, reliable system.

Whether you need a repair, replacement, or a second opinion, we’re here to help.

📞 Give Legacy Heating & Air a call today for all your air conditioning needs!

07/09/2026

Another new install completed! 💪

We just installed this new Armstrong Air 4 ton heat pump along with a custom built duct shield. We take pride in every installation we do!

The original system relied solely on electric heat strips for heating. By upgrading to a high-efficiency heat pump, this homeowner should see a significant reduction in their heating costs while enjoying improved comfort year-round.

If you’re tired of high utility bills or your HVAC system is nearing the end of its life, give Legacy Heating & Air a call. We’d be happy to provide a free estimate and help you find the right system for your home.

📞 Honest service. Quality installations. Local and owner-operated.

(573) 414-8757

06/19/2026

💰 Sometimes a Second Opinion Could Save You Thousands! 💰

This customer called us out for a quote on a new system after another company performed a maintenance and told her her old unit needed to be replaced because the compressor had supposedly failed.

After a little troubleshooting, we found the real issue… the wires had been put back on the capacitor incorrectly, preventing the compressor from starting.

No bad compressor. No expensive replacement. Just a simple mistake that needed to be corrected.

This is why proper diagnostics matter. While every old system won’t last forever, age alone doesn’t mean it needs to be replaced. Before spending thousands on a new HVAC system, getting a second opinion could make all the difference.

At Legacy Heating & Air, we believe in doing things the right way:
✅ Honest diagnostics
✅ Repairs when repairs make sense
✅ Replacements only when truly needed
✅ No pressure sales

Your comfort and trust mean more to us than selling you something you don’t need!

05/29/2026

Showed up to a no cool call and found the system low on refrigerant. After tracking the issue down we were able to locate and repair the leak.

While diagnosing the system, we also found a bad TXV causing additional performance issues. We replaced the TXV, recharged the system, and got everything back up and cooling like a champ again!

If your AC isn’t keeping up, give Legacy Heating & Air a call we’d appreciate the opportunity to earn your business!

573-414-8757

05/27/2026

Armstrong Air 18 SEER heat pump installed in Poplar Bluff, MO!

This unit is all work and no play when it comes to comfort delivering better efficiency, quieter operation, improved humidity control, and dependable year-round comfort. This system checks all the boxes!

If that old HVAC system is becoming more of a headache than it’s worth, give us a call. We’d love to go over your repair and replacement options with you and help find the best fit for your home and budget.

Give Legacy Heating & Air a call for all your cooling needs!

📞 573-414-8757

Address

Poplar Bluff, MO
63901

Telephone

+15734148757

Website

http://semolegacyhvac.com/

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