southeast heating and air llc

southeast heating and air llc we provide amazing services at affordable prices, backed by 10 years of experience in the industry. Contact us today for amazing service.

We are fully insured/mold certified and able to service any brand or type of HVAC unit, as well as water heaters.

06/15/2026

🎉 100 Followers Giveaway! 🎉

We’ve officially reached 100 followers on Facebook, and we want to say THANK YOU for your support! ❤️

To celebrate, we're giving one lucky winner one of the following choices.

🏆 Free service call

🏆 FREE Maintenance Service

🏆 $100 OFF Duct Cleaning

🏆 10% off a full system replacement

How to Enter:
✅ Follow our page
✅ Like this post
✅ Share this post

That's it! You're entered for a chance to win.

This ends june 19th.

☀️This week's heat wave kept us running nonstop. Almost every emergency call we responded to had one thing in common: it...
06/14/2026

☀️This week's heat wave kept us running nonstop. Almost every emergency call we responded to had one thing in common: it was preventable.😬

The biggest culprits:
✔ Dirty filters
✔ Dirty condensers
✔ Weak capacitors
✔ Low refrigerant

We offer one time cleanings as well as full maintenance plans.call or message us today!

📣Not all service calls stem from issues with your unit. Sometimes, individuals take items that do not belong to them. Th...
06/06/2026

📣Not all service calls stem from issues with your unit. Sometimes, individuals take items that do not belong to them. This particular issue involves a stolen disconnect from an installation we completed a few months ago.💪

If your water heater is showing any of these warning signs, it may be nearing the end of its lifespan:🔹 Age – Most tradi...
06/03/2026

If your water heater is showing any of these warning signs, it may be nearing the end of its lifespan:

🔹 Age – Most traditional tank water heaters last 8–12 years. If yours is older, replacement may be more cost-effective than trying to repair it.

🔹 Rusty or Discolored Water

🔹 Strange Noises

🔹 Leaks Around the Unit

🔹 Inconsistent Hot Water

A little maintenance can add years to your water heater's life and improve efficiency.

✅ Flush the Tank Annually

✅ Check the Anode Rod.

✅ Adjust the Temperature

✅ Inspect for Leaks and Corrosion

✅ Schedule Regular Maintenance

We appreciate Cape Construction & Beyond, LLC, for giving us the opportunity to install the HVAC system in this newly co...
06/01/2026

We appreciate Cape Construction & Beyond, LLC, for giving us the opportunity to install the HVAC system in this newly constructed house. Cape Construction & Beyond, LLC 🌡️💨🔧👍💯

⚠️ Improper HVAC Installation Can Be Deadly ⚠️This downflow system was installed incorrectly with the evaporator coil po...
05/27/2026

⚠️ Improper HVAC Installation Can Be Deadly ⚠️

This downflow system was installed incorrectly with the evaporator coil positioned on top in a way that allowed moisture to drain back onto the furnace heat exchanger. Over time, the constant exposure to water caused the heat exchanger to rust and deteriorate.

A damaged heat exchanger is more than just an equipment issue — it can allow carbon monoxide to leak into the home. Call us today for a free inspection. (573)382-6145

Squinting in the dark to read your home's temperature? Or does your house always feel too hot or too cold, no matter wha...
05/22/2026

Squinting in the dark to read your home's temperature? Or does your house always feel too hot or too cold, no matter what the screen says?An outdated, dim, or inaccurate thermostat does more than just frustrate you—it wastes energy and inflates your utility bills. Modern thermostats feature bright, backlit displays for easy nighttime viewing and precise sensors to keep your home comfortable. Call us if your interested in replacing yours.

Saving our customers money is just as important to us as keeping them comfortable.When Justin needed help with his small...
05/21/2026

Saving our customers money is just as important to us as keeping them comfortable.When Justin needed help with his small engine shop, we didn't push a costly new system. Instead, we installed a reliable used condenser and repaired his existing unit. Despite sitting dead for 10 years, both are running great now.Support local! Go see Justin Seabaugh for any of your small engine needs.

Dog urine is highly acidic and will completely destroy the metal components of your outside air conditioner condenser. W...
05/20/2026

Dog urine is highly acidic and will completely destroy the metal components of your outside air conditioner condenser. When a pet repeatedly marks the unit, the acids, salts, and ammonia eat through the delicate aluminum fins and copper coils. This causes refrigerant leaks, forces your system to run inefficiently, and can ultimately lead to a costly, premature system replacement.

As the temperatures start to climb this week, don't let a breakdown leave you in the heat. Dirty AC coils and clogged fi...
05/11/2026

As the temperatures start to climb this week, don't let a breakdown leave you in the heat. Dirty AC coils and clogged filters are the leading causes of system failure and sky-high energy bills during the first warm spell of the year. Call us today to schedule a cleaning or join our maintenance plan.

Address

Cape Girardeau, MO
63701

Opening Hours

Monday 7am - 3:30pm
Tuesday 7am - 3:30pm
Wednesday 7am - 3:30pm
Thursday 7am - 3:30pm
Friday 7am - 3:30pm

Telephone

+15733826145

Website

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