
Welcome to All Star Cooling & Heating
Servicing all HVAC makes and models in the Saint George, Washington, Santa Clara and surrounding area.
About All Star Cooling & Heating
All Star has served St. George and the Southern Utah area since 2005. Whether you are looking for New construction installation, repair, or semi-annual service for your home or commercial building, we have the knowledge and experience to fulfill all of your heating and cooling needs. We service all heating and air conditioning makes and models.
The All Star Cooling & Heating team goes beyond the heating and air conditioning equipment to look at the whole house as a system. This enables us to solve comfort, indoor air quality and high utility bill problems others can't, and to ensure that new high efficiency equipment performs as close as possible to its laboratory rating.
We hav served our customers with a commitment to the best service at the best value. We have the experience and expertise to get the job done right the first time. Our skilled professionals use only the finest tools and materials. We provide personalized service and affordable service rates.
St. George Residential HVAC Services
Air Conditioning
A traditional home comfort system has two parts: an indoor unit, such as a furnace or air handler, and an outdoor unit. An air conditioner is the outdoor unit that cools air and sends it to the indoor unit for circulation through your home. Indoor and outdoor units are designed to work together. When the air conditioner is properly matched with a furnace or air handler, you get maximum efficiency and longer system life.
Furnaces
Furnaces heat and circulate warm air in the winter. Furnace heating ability is measured with an Annual Fuel Utilization Efficiency (AFUE) percentage. A higher AFUE percentage indicates a more efficient furnace.
High-Efficiency Heat Pumps
A high-efficiency heat pump is a heating and cooling system that maximizes energy transfer by utilizing advanced technology to extract and transfer heat between indoor and outdoor environments with minimal energy consumption.
Package Units
In a packaged system, all equipment is built into an outdoor unit, usually on a concrete slab or other platform. The "package" that gives it its name provides central air conditioning during the summer and heat in colder months
Thermostats
Thermostats are extremely important because they are your interface and control system for your heating and air conditioning equipment. This is the device that will give you the information on what the equipment is doing, when it needs to be serviced, and allows you to set the exact temperature and humidity you want to maintain in your home.
Zoning
Zoning optimizes comfort and energy efficiency by independently controlling temperature levels in different areas or rooms of a building.
Our work speaks for itself
At Allstar Cooling & Heating, pride in our work isn't just a slogan; it's the cornerstone of our ethos. Every member of our team, from technicians to customer service representatives, is dedicated to delivering the highest quality service with precision and care. We understand the importance of a properly functioning HVAC system for the comfort and well-being of our customers, which is why we go above and beyond to ensure excellence in every job we undertake.
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Let your home be the focus
Your HVAC system should work it's magic in the the background, not the foreground of your home. From meticulous installations to thorough maintenance and repairs, we take pride in our attention to detail and commitment to exceeding expectations. With Allstar Cooling & Heating, you can trust that your HVAC needs are in capable hands, driven by a passion for excellence.
Get StartedService
Our service department treats each maintenance call or emergency service visit as an opportunity to improve comfort while cutting energy costs for our clients. Our Service team and engineering department try to be familiar with each client facility so we can take a proactive approach to energy saving opportunities.
Maintenance
Efficient Heating, Cooling, and Ventilation and Air Quality systems are affected by the proper maintenance of your building’s air handling system. We perform routine preventative maintenance and use the latest indoor quality test equipment to alert businesses to possible air quality concerns, before they become serious.
Allstar Cooling & Heating
Commercial
All Star Cooling & Heating provides a wide range of HVAC services for commercial properties in the Saint George region. If you don't see what you are looking for here, contact us. We will be happy to answer any of your service questions.
Learn MoreHVAC Service Pricing
If you have any questions at all, please contact our office at (435) 674-1490
HVAC Seasonal Tune-Up
$95
- One time service
- 15 Point Inspection
- Professional & Prompt Technicians
- 10% Discount on parts
- Over 15% Savings
HVAC Semi-Annual Service
$160
- Save over 15%
- Summer & Winter Service
- Priority Service all year long
- 10% Discount on Parts
- $55 for additional units
HVAC Additional System
$55
- One time service
- Professional & Prompt Technicians
- 15 Point Inspection
- 10% Discount on parts
- Over 15% Savings
Frequently Asked Questions
Here are some frequently asked question from our customers. If your question is not here, please call us at (435) 674-1490 and we'd love to assist you.
1. How often should my system be serviced?
We highly recommend that your system be serviced twice a year (Spring and Fall). Our technician’s thoroughly look through your heating and cooling system to ensure your system is running efficiently by checking electrical, wiring components, and mechanical components. You also receive some great perks for being a yearly Preventive Maintenance customer!
2. What do you check at my Spring Tune Up?
Check refrigerant levels
Inspect disconnect switch
Check amerage draw on compressor
Clear condensate line*
Test starting capabilities
Measure volts/amps on motor
Lubrication of all moving parts
Adjust thermostat calibration
Tighten electrical connections
Check airflow
Check air filter size
Measure temperature difference
Inspect duct connection at unit
Check & clean condensor coil
3. What do you check at my Fall Tune Up?
Check and adjust belt
Inspect gas valve and connectors
Check combustion air
Inspect heat exchanger
Check burners
Clean ignition assembly
Monitor flue draft
Test starting capabilities
Lubricate all moving parts
Adjust thermostat calibration
Check air filter size
Measure temperature difference
Inspect duct connection at unit
Measure volts/amp on motor
4. How often should your filters be changed?
It is recommended that your filters be changed every 3 months. If you have pets or more than usual debri, it is suggested to change them every month. Having a dirty or restricted filter can cause bad airflow, longer than usual run times, freezing of the system and eventually mechanical failure.

Don't wait until your system fails
It seems like HVAC systems always fails at the worst possible time. Keep your system in top notch shape with our Semi-Annual service.
Schedule your service todayTestimonials
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Check out even more reviews on Google here!
Contact
Address
429 N Bluff St
Saint George UT 84770-4533
Hours
Monday - Friday
9:00AM - 5:00PM