What are the 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

Southwest Cooling and Heating

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United States
Saint George, UT
Southwest Cooling and Heating

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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.

10/31/2026

A rooftop unit like this one works hard through a St. George summer, and fall is the right time to see how it held up. Sitting up there in the sun, dust, and desert wind all year, these systems take a beating that most homeowners never see from the ground.

As the nights cool off across Washington and Santa Clara, our techs are busy with seasonal HVAC service visits that check refrigerant levels, electrical components, and heat operation before winter arrives. It is the best way to avoid a middle-of-the-night furnace repair call later.

🌵 Full rooftop and split system inspections
🌵 AC repair and ac maintenance year-round
🌵 Furnace repair and heat pump installation when it is time to upgrade

Get ahead of the cold and schedule your fall hvac repair or tune-up with Southwest Cooling and Heating today.

10/30/2026

Two simple sentences can say a lot, and “Great company, great people.” is the kind of review we never take for granted. As the desert evenings cool down in St. George, UT, many homeowners start noticing small problems like odd noises, weak airflow, or rooms that won’t stay warm, and that’s when solid hvac repair makes all the difference. We help families in Washington, UT and Santa Clara, UT with furnace repair that keeps mornings comfortable, plus ac maintenance that helps prevent surprise breakdowns on those warm fall afternoons. If you rely on a heat pump, we also handle heat pump repair so your system can switch smoothly between heating and cooling. When you need honest HVAC service from a local team that treats you with respect, schedule your visit with Southwest Cooling and Heating today.

10/28/2026

A stocked van and an organized tech mean your repair gets done right the first time. No running back and forth, no wasted trips.

Late October is when we start gearing up for heating season here in St. George. Those first cold desert nights have a way of exposing furnaces that struggled at the end of last winter, and nobody wants to find that out at midnight. A fall hvac service visit lets our techs test your system, check for worn parts, and make sure everything fires up safely before you actually need it.

We handle furnace repair, heater repair, and ac repair for homes across Washington, Santa Clara, and the surrounding area, plus heat pump installation for homeowners looking to upgrade to an efficient year-round system.

🔧 Seasonal furnace and heating checkups
🔧 Fast, honest diagnostics with upfront pricing
🔧 Family-owned and running on trust since 1980

Beat the winter rush and schedule your fall heating checkup with Southwest Cooling and Heating today.

10/26/2026

A multimeter, a few tools, and a sharp eye can save you a lot of money. That is what a proper diagnostic visit looks like.

Around Santa Clara and the rest of the St. George area, fall is when we find the parts that barely made it through summer. Worn capacitors, tired contactors, and electrical connections that loosened up in the heat are all things our techs test for during a seasonal ac maintenance visit. Catching them now means your system is ready whether you need a late warm-day cool down or reliable heat when the nights drop.

We handle hvac repair, furnace repair, and heat pump repair, and every visit comes with upfront pricing and a full explanation of what we found.

✔ Thorough electrical testing and inspections
✔ Furnace and heater repair before winter hits
✔ No hidden fees, ever

If your system worked overtime all summer, now is the time to have it checked. Book your fall tune-up with Southwest Cooling and Heating before the cold settles in.

10/25/2026

Your outdoor unit works hard all year, and those little labels and service stickers tell the story of every visit that kept it running right. 🔧

Fall is the sweet spot in St. George for taking care of your system before winter sneaks up. The brutal summer heat puts real wear on compressors, capacitors, and refrigerant lines, so a post-summer ac maintenance check is one of the smartest things you can do for your home. Our techs inspect every component, clean things up, and catch small problems before they turn into a big hvac repair bill later.

Whether your home runs on a traditional AC and furnace or a heat pump that handles both, we have you covered with ac repair, heat pump repair, and seasonal tune-ups that keep everything efficient and reliable.

• Seasonal tune-ups and ac maintenance
• Heat pump repair for year-round comfort
• Upfront pricing, no surprises

Give your system the attention it earned after a long desert summer. Schedule your fall service with Southwest Cooling and Heating today.

10/23/2026

Ever notice that little sticker on your unit? It is there for a reason. 📍

When something goes wrong with your heating or cooling, the last thing you want is to be digging around for who to call. Our techs leave their mark on every system we service around St. George and Washington, so help is always easy to find when you need it most.

As the desert nights start cooling off, this is the perfect window for a fall tune-up. A quick hvac service visit now can catch worn parts, low refrigerant, or airflow issues before they become a no-heat emergency in December. We handle everything from furnace repair and ac repair to heat pump repair for homes that run on them year-round.

👉 Fall system inspections and tune-ups
👉 Furnace repair and heater repair
👉 Honest pricing, no hidden fees

We have been running on trust since 1980, and we treat every home like family. Get ahead of the cold and schedule your seasonal checkup with Southwest Cooling and Heating today.

10/20/2026

Nothing makes our day like hearing a simple, honest compliment from a neighbor. Thanks to the customer who shared that Michael Stevenson does an awesome job for Southwest Cooling and Heating, because that is exactly the kind of care we want every home to feel. With cooler nights starting to show up around St. George, Washington, and Santa Clara, now is a smart time to take care of small issues before they turn into bigger hvac repair problems. If your system is noisy, uneven, or slow to warm up, our team can help with furnace repair and heater repair to keep your home comfortable and safe. We also offer ac maintenance for year-round reliability, so you are not stuck dealing with surprises when the weather swings again. Schedule your visit with Southwest Cooling and Heating today and let us help you stay comfortable this fall.

10/20/2026

☀️🌅 A LITTLE SUNRISE, A LITTLE FRIENDLY COMPETITION, AND A WHOLE LOT OF FUN! 🎳🇺🇸

We’re up bright and early at the SunRiver St. George Invitational IV Lawn Bowls & Bocce Tournament, and we have to say… if you’re going to be awake this early, Southern Utah sure knows how to put on a show! 😍🌄

Southwest Cooling & Heating is excited to be part of opening day and cheer on all the amazing players! We’re proud to support our SunRiver community and be part of an event that brings people together for a little friendly competition and a lot of fun.

Good luck to all the players! May your bowls roll true, your bocce balls land just right, and your competition be just a little less accurate than you! 😉🏆

Here’s to a great tournament, beautiful weather, and making some wonderful memories!

❤️💙 Southwest Cooling & Heating
Running on TRUST Since 1980!

10/18/2026

A solid heating setup starts with the right installation, not just the right equipment. 🔥

When we handle a furnace installation, every detail matters, from proper sizing for your home to clean ductwork connections and safe, careful piping. A system that is sized and installed correctly runs more efficiently, lasts longer, and keeps your family comfortable without the headaches of short-cycling or uneven heat.

Cooler nights are on the way to St. George, and now is a great time to think about your heating before the first cold snap. Whether you need a full furnace installation, a quick heater repair, or a heat pump installation for an eco-friendly upgrade, our team is here with honest advice and upfront pricing.

✔ Expert furnace and heat pump installation
✔ Furnace repair and seasonal safety checks
✔ Trusted hvac service since 1980

If your old furnace struggled last winter, do not wait for it to quit on a cold night. Reach out to Southwest Cooling and Heating to schedule your consultation and head into the season with confidence.

10/15/2026

Your outdoor unit has been working hard all summer, and a little attention now goes a long way. 🔧

Dust, debris, and months of nonstop running take a toll on the condenser outside your home. A quick fall checkup from our team in St. George helps your system wind down from cooling season and get ready for whatever cooler nights bring. Our techs check refrigerant levels, test electrical connections, and clean things up so small issues never turn into a mid-winter hvac repair call.

Whether it is routine ac maintenance, a furnace repair to get your heat ready, or a question about heat pump repair for year-round comfort, we handle it all with upfront pricing and no hidden fees.

We have been running on trust since 1980, and we treat every home like it belongs to family. Schedule your fall hvac service with Southwest Cooling and Heating today and head into the cold months with confidence.

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

https://www.southwestcoolingheating.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp

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