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29 Years
experience
Emergency
services
Trusted HVAC Services in St. George, UT
Quality Air Service has been a trusted provider of heating, ventilation, and air conditioning solutions since 1997. As a family-owned and operated business based in St. George, Utah, we serve residential and commercial clients across Southern Utah with a commitment to exceptional service. Our certified technicians specialize in system installations, emergency repairs, and preventative maintenance while maintaining transparency through upfront pricing and 24/7 availability.

With decades of combined experience, we prioritize customer satisfaction through personalized service agreements, indoor air quality solutions, and financing partnerships to ensure comfort for every client. Our team undergoes rigorous training and background checks to maintain the highest standards of professionalism and technical expertise.
Services
HVAC Installation Emergency Repairs Preventative Maintenance Air Quality Systems Filter Service
Details
  • Year established: 1997
Highlights and features
  • We offer 24/7 emergency HVAC services with rapid response times
  • Our technicians are fully certified, licensed, and insured
  • We provide upfront pricing with no hidden fees
  • We maintain industry-leading service agreements for preventative care
  • We partner with EnerBankUSA for flexible financing options
What people say
Impeccable service Knowledgeable technicians Emergency response within hour Professional and friendly Dependable maintenance plans
Services
HVAC Installation
We specialize in complete HVAC system installations for residential and commercial properties. Our certified technicians ensure proper sizing and configuration for optimal efficiency. Backed by manufacturer warranties and industry-leading service agreements.
Emergency Repairs
Our emergency repair team responds promptly to HVAC failures with same-day service availability. Technicians carry common replacement parts and use diagnostic tools to resolve issues efficiently, minimizing downtime during extreme weather conditions.
Preventative Maintenance
Scheduled maintenance plans include comprehensive inspections and adjustments to maintain system efficiency. Services cover electrical connections, refrigerant levels, coil cleaning, and drain checks to extend equipment lifespan and prevent unexpected breakdowns.
Air Quality Systems
We install and service air purification systems, humidifiers, and ventilation solutions to improve indoor air quality. Our recommendations consider specific needs like allergy mitigation and humidity control for healthier living environments.
Filter Service
Our technicians provide filter installation and replacement services using recommended MERV-rated filters. We offer maintenance reminders and filter type guidance to ensure optimal system performance and indoor air quality.
People
Brandon Snowden
Owner & HVAC Specialist
Second-generation HVAC professional with 28 years of family business experience. Certified technician specializing in system installations and emergency repairs. Committed to community service and family values in business operations.
Karter
HVAC Technician
Locally trained technician with four years of field experience. Specializes in residential HVAC systems and preventive maintenance. Active in outdoor recreation and family-oriented community activities.
Jorge
HVAC Technician
Experienced technician with background in Cuban and American HVAC standards. Focuses on commercial system maintenance and energy efficiency solutions. Values physical fitness and customer satisfaction through reliable service.
Emet
HVAC Technician
Transitioned from kitchen installation to HVAC with four years of specialized training. Expertise in system diagnostics and repair. Combines technical skill with customer service experience to resolve complex HVAC issues efficiently.
Chris
Secretary/Office Manager
Customer service specialist managing appointment scheduling and client communications. Ensures operational efficiency through organized dispatching and maintenance plan administration. Focuses on positive client interactions during service coordination.
Questions
How often should HVAC maintenance be performed?
We recommend twice-yearly maintenance: spring for AC and fall for furnaces to ensure optimal performance and longevity.
What filter type do you recommend?
MidGrade Pleated Filters (MERV 5-8) provide optimal balance between air quality and system efficiency for most homes.
Do you offer financing options?
Yes, we partner with EnerBankUSA for 12-month same-as-cash and 5-year fixed-rate financing options on approved credit.
What areas do you service?
We serve St. George, Washington, Hurricane, Cedar City, and surrounding Southern Utah communities including Pine Valley and Zions Springdale.
Are emergency services available after hours?
Yes, our technicians are available 24/7 for emergency HVAC repairs with typical response times under one hour during peak seasons.
How can I schedule service?
Call 435-688-COLD (2653) for immediate assistance or use our online contact form to schedule routine or emergency HVAC services.