Southwest Cooling and Heating

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Southwest Cooling and Heating Your comfort is our commitment. Southwest Cooling & Heating, a family-owned HVAC contractor in St.

Southwest Cooling & Heating has proudly been serving Southern Utah since 1980. ‘Running on Trust’ for over four decades, we specialize in keeping homes comfortable through expert maintenance and compassionate service. George, UT, has been keeping homes comfortable for over 40 years. We know how disruptive a broken AC or furnace can be, which is why our trusted team provides fast, reliable service when you need it most. From AC and furnace repair to heat pump and system installation, we tailor solutions to your home and budget. Our preventive maintenance plans and emergency service ensure your systems run efficiently year-round. Trust Southwest Cooling & Heating for expert service, peace of mind, and comfort you can count on—call us today.

Those wires and circuit boards inside your system tell a story, and our technicians know how to read it. ⚡Fall in St. Ge...
10/04/2026

Those wires and circuit boards inside your system tell a story, and our technicians know how to read it. ⚡

Fall in St. George is the perfect time for a full hvac service check. After months of hard summer work, electrical connections loosen, components wear down, and small issues hide where you can't see them. Using proper diagnostic tools, we test every part of your system so nothing gets missed.

✔ Ac maintenance to wrap up cooling season
✔ Furnace repair and inspections before cold nights hit
✔ Heat pump repair for year round systems
✔ Honest, upfront pricing with no surprises

Homeowners in Washington and Santa Clara count on us to keep things running safely and efficiently, just like we have since 1980.

Don't wait for a breakdown to find out something's wrong. Schedule your fall tune-up with Southwest Cooling and Heating today.

Cool mornings are creeping back into the desert, and your furnace is about to wake up from its long summer nap. 🍂Inside ...
10/01/2026

Cool mornings are creeping back into the desert, and your furnace is about to wake up from its long summer nap. 🍂

Inside every heating system is a maze of metal components and wiring that has been sitting idle for months. Dust builds up, connections loosen, and small worn parts can turn into big problems the first time temperatures dip. A quick furnace repair or heating inspection now means you will not be left waiting for a fix on the first truly cold night.

We have been helping homeowners around Santa Clara and the St. George area stay comfortable since 1980. Whether you need heater repair, routine ac maintenance before shutdown, heat pump installation for year round efficiency, or full furnace installation for an aging system, our team has you covered.

👉 Get ahead of the rush. Schedule your fall hvac service with Southwest Cooling and Heating today.

Fast help feels extra good when the afternoons are still warm and your home won’t cool like it should. Thanks to the cus...
09/28/2026

Fast help feels extra good when the afternoons are still warm and your home won’t cool like it should. Thanks to the customer who shared, “Great and prompt service” because that’s exactly what we aim for on every call. Southwest Cooling and Heating helps homeowners in St. George, Washington, and Santa Clara with hvac repair that gets to the problem quickly and explains the fix in plain language. If your system is struggling, we can take care of ac repair now and also set you up with ac maintenance so you’re ready when cooler nights start showing up. Need reliable hvac service from a local team that’s been running on trust since 1980? Schedule your visit with Southwest Cooling and Heating today.

Is the air inside your home working against you? 🌬️Southwest Cooling and Heating now offers new indoor air quality produ...
09/25/2026

Is the air inside your home working against you? 🌬️

Southwest Cooling and Heating now offers new indoor air quality products designed to reduce toxic contaminants like chemical vapors, cleaning compounds, and off-gassing from furniture and building materials. This indoor air quality upgrade can also help your system run cleaner, which may cut down on HVAC service calls in St. George, Washington, and Hurricane.

✅ Helps control particles like dust, pollen, and dander (a common cause behind HVAC repair issues)
• Helps reduce germs that can linger in your HVAC equipment
➤ Helps target gases and odors from pets, smoke, cooking, and chemical vapors

If you’re also due for AC maintenance or need AC repair, we can check airflow and recommend the right indoor air quality package for your system. Schedule a visit with Southwest Cooling and Heating to talk through options and get cleaner, fresher air at home.

Behind every working thermostat is wiring that needs to be done right.This time of year, with warm afternoons fading int...
09/24/2026

Behind every working thermostat is wiring that needs to be done right.

This time of year, with warm afternoons fading into cooler desert nights, your thermostat is about to start calling for heat for the first time in months. A loose connection or worn terminal can mean your system never gets the message, leaving you with a no-heat surprise right when you need it most. That is why fall is the perfect time for ac maintenance and a full system checkup before heating season kicks in.

Our technicians handle it all for homes around St. George and Washington:

✔ Seasonal hvac service and safety inspections
✔ Furnace repair and heater repair before the cold hits
✔ Heat pump repair for systems switching between modes
✔ Thermostat checks, wiring, and calibrations

A quick visit now can save you from an emergency call later. Schedule your fall tune-up with Southwest Cooling and Heating and head into the season with confidence.

Big day for one local home: a brand new system going up on the roof! 🏠Fall is actually one of the best times for ac inst...
09/23/2026

Big day for one local home: a brand new system going up on the roof! 🏠

Fall is actually one of the best times for ac installation in Southern Utah. The weather cools off just enough that you're not stuck waiting without comfort, and you beat the spring rush when everyone else calls at once. Whether your aging unit limped through summer or you're upgrading for better efficiency, our team handles everything from removal to a properly sized new setup.

Homeowners around Santa Clara and St. George trust us for more than just installs. We also handle furnace repair, heat pump installation, and everyday hvac repair when something acts up, plus ac maintenance to keep newer systems running their best for years.

If your system struggled this past summer, now is a smart time to plan ahead. Book a free estimate with Southwest Cooling and Heating today.

What is lurking up in your attic could tell you a lot about your home comfort. 🏠Attic spaces like this one are where we ...
09/20/2026

What is lurking up in your attic could tell you a lot about your home comfort. 🏠

Attic spaces like this one are where we often find ductwork issues, poor insulation, and air leaks that force your system to work harder than it should. Early fall is a great time for homeowners around St. George to schedule ac maintenance or a full HVAC service visit before cooler nights arrive, so small problems do not turn into a surprise furnace repair later.

Our technicians check airflow, connections, and system performance, and we can also help with heater repair or heat pump repair if your unit struggled over the summer. Families in Washington and Santa Clara know we show up on time and explain everything clearly.

Give Southwest Cooling and Heating a call or book online to get your home ready for the season ahead.

🤠🍧 SADDLE UP FOR A SWEET CAUSE! 🍧🤠We’re trading cowboy hats for snow-cone duty! 😂 Come support our Washington County Dia...
09/18/2026

🤠🍧 SADDLE UP FOR A SWEET CAUSE! 🍧🤠

We’re trading cowboy hats for snow-cone duty! 😂 Come support our Washington County Diabetic Youth at the Dixie Roundup Rodeo September 17–19 at the Historic St. George Sun Bowl!

🍧 Grab a snow cone
🤠 Watch the rodeo
💙 Support our Type 1 diabetic kids
⛺ Every dollar helps send our kids to camp!

Can’t make it to the rodeo? You can still help! Donations are appreciated too. 💙

Come say hi, grab something sweet, and help us make camp happen! 🐎🍧💙

SupportOurKids SnowConesForACause StGeorgeUtah RodeoForACause

A kind word can make our whole week, and Miguel earned one we’re proud to share: “Great experience with Miguel. Very hon...
09/17/2026

A kind word can make our whole week, and Miguel earned one we’re proud to share: “Great experience with Miguel. Very honest and good personality.” That honest, friendly approach is exactly how we handle every hvac repair visit, whether your home needs quick ac repair or a checkup to stay comfortable through warm afternoons and cooler nights. If you’re in St. George, Washington, or Santa Clara and you’ve been putting off ac maintenance, early fall is a smart time to catch small issues before they turn into bigger problems. We also help homeowners plan ahead with heat pump repair when a system struggles to switch modes smoothly. When you’re ready for reliable HVAC service with clear answers, schedule your appointment with Southwest Cooling and Heating today.

Rooftop units like this one are workhorses, but sitting up there out of sight means problems can go unnoticed for a whil...
09/14/2026

Rooftop units like this one are workhorses, but sitting up there out of sight means problems can go unnoticed for a while. 🌤️

Early fall is the perfect window to have your system checked before cooler nights settle into the St. George area. Rooftop units deal with constant sun exposure, dust, and temperature swings, so a routine ac maintenance or hvac service visit helps keep everything running efficiently through the transition into heating season.

What we look at on a rooftop system check:

• Coils, filters, and airflow
• Refrigerant and compressor performance
• Electrical components and connections
• Heat pump repair needs before winter arrives

Whether you need a quick ac repair, heater repair, or just want peace of mind heading into the cooler months, our technicians are ready to help. Homeowners across Washington and St. George can count on Southwest Cooling and Heating for honest work and clear pricing.

Reach out today to book your fall tune-up with Southwest Cooling and Heating.

Address

3662 S River Road Bldg A3
Saint George, UT
84790

Opening Hours

Monday 7:30am - 9:30pm
Tuesday 7:30am - 9:30pm
Wednesday 7:30am - 9:30pm
Thursday 7:30am - 9:30pm
Friday 7:30am - 9:30pm
Saturday 7:30am - 9:30pm
Sunday 7:30am - 9:30pm

Telephone

+14356734877

Website

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