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50 Years
experience
Emergency
services
Your Trusted HVAC & Plumbing Contractor in St. George, UT
A-1 Services has been a trusted provider of comprehensive plumbing, heating, and air conditioning solutions since 1976. As a family-owned and -operated business, we have served Southern Utah and Eastern Nevada for over 40 years, building a reputation for quality, affordability, and exceptional customer service. Our team of licensed professionals specializes in residential and commercial HVAC and plumbing systems, offering installation, repair, maintenance, and emergency services. We prioritize 100% customer satisfaction through fast response times, transparent pricing, and locally tailored expertise.

With decades of experience, we ensure reliable solutions for water leaks, boiler repairs, drain cleaning, mini-split systems, and more. Our commitment to innovation, ethical practices, and community service has solidified our role as an industry leader. We guarantee all work and provide senior discounts, financing options, and 24/7 emergency support to meet diverse client needs.
Services
Plumbing Repairs Drain Cleaning Sewer Camera Inspections Boiler Repairs HVAC Maintenance AC Repair Heating System Maintenance Gas Furnace Repairs Mini Split Installation Emergency Services
Details
  • Year established: 1976
Highlights and features
  • We have over 40 years of experience in plumbing and HVAC services.
  • Our team provides 24/7 emergency response for urgent issues.
  • Locally owned and operated, serving Southern Utah and Eastern Nevada.
  • We offer financing options and senior discounts for affordability.
  • All work is guaranteed with transparent pricing and no hidden fees.
What people say
Prompt, efficient, knowledgeable Great service and people Courteous, professional, fair Senior discounts available 24/7 emergency support
Services
Plumbing Repairs
Our plumbing repair services address water leaks, broken pipes, and fixture issues with prompt, reliable solutions. We use high-quality materials and advanced techniques to ensure long-lasting results. Our licensed technicians handle residential and commercial needs, minimizing downtime and restoring functionality swiftly.
HVAC Maintenance
Regular HVAC maintenance extends system lifespan and improves energy efficiency. We inspect, clean, and tune components like furnaces, heat pumps, and air filters to optimize performance. Our preventative care reduces breakdowns and lowers utility costs for homeowners and businesses.
AC Repair
We diagnose and repair AC issues such as refrigerant leaks, thermostat malfunctions, and compressor failures. Our technicians provide same-day service for urgent cooling needs, ensuring comfort during extreme heat. We service all makes and models with upfront pricing.
Mini Split Installation
Mini-split systems offer efficient heating and cooling for spaces without ductwork. We install energy-efficient units in homes, garages, and additions, ensuring precise temperature control. Our experts handle sizing, layout, and setup for optimal comfort and energy savings.
Emergency Services
We provide 24/7 emergency plumbing and HVAC services for urgent issues like burst pipes or furnace failures. Our rapid response team ensures safety and minimizes damage, with technicians available year-round for critical repairs.
Questions
What areas do you serve?
We serve St. George, UT; Mesquite, NV; and surrounding communities including Hurricane, Washington, and Eastern Nevada.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and HVAC repairs for urgent issues.
Are financing options available?
Yes, we offer financing plans to make essential repairs and installations more affordable.
How often should HVAC systems be maintained?
We recommend annual HVAC maintenance to ensure efficiency and prevent costly breakdowns.
What plumbing services do you offer?
We handle drain cleaning, sewer replacements, water heater repairs, leak detection, and emergency plumbing services.