Business Details
36 Years
experience
Emergency
services
Open 24/7
always available
Your Trusted HVAC Partner in Tucson, AZ
Since 1990, ACS Air Conditioning Services has been Tucson's trusted provider of comprehensive HVAC solutions. Our team of technicians, with 26-37 years of industry experience, specializes in AC, furnace, heat pump, and water heater installation, repair, and maintenance. We pioneered the ThuroTech process, a proprietary standard ensuring optimal system performance through rigorous training, accountability, and technical precision.Backed by a 100% satisfaction guarantee within the first 60 days and a lifetime workmanship warranty, we prioritize transparent communication, detailed service walkthroughs, and customer education. Our commitment to excellence extends to 24/7 emergency support and energy-efficient solutions tailored to Southern Arizona's climate challenges.
Services
AC Installation
Furnace Repair
Heat Pump Maintenance
Air Duct Cleaning
Mini Split Services
Water Heater Repair
Humidifier Installation
Zone Control Systems
Whole House Generators
Ductwork Replacement
Details
- Year established: 1990
Highlights and features
- We offer 26-37 years of specialized HVAC expertise.
- Our ThuroTech process ensures precise refrigerant levels and system efficiency.
- We provide 24/7 emergency repair services with rapid response times.
- Our lifetime workmanship guarantee covers all installations.
- Transparent proposals with no hidden fees or surprises.
What people say
Excellent service
Prompt response
Knowledgeable technicians
Fair pricing
Reliable repairs
Services
AC Installation
Our AC installation service ensures optimal cooling performance for Tucson's extreme summers. Using the ThuroTech process, we guarantee precise refrigerant levels and system sizing based on your home's specific needs. Backed by a lifetime workmanship warranty, our installations prioritize energy efficiency and long-term reliability.
Furnace Repair
24/7 furnace repair solutions for desert winters. Our certified technicians diagnose and fix heating issues using factory-certified parts. With upfront pricing and transparent diagnostics, we restore warmth to your home quickly while explaining all repair options in plain language.
Air Duct Cleaning
Professional air duct cleaning improves indoor air quality and system efficiency. Our NADCA-compliant process removes contaminants from ductwork, preventing airflow restrictions and reducing allergens. Recommended as part of biannual HVAC maintenance for maximum system performance.
Mini Split Services
Custom mini-split installation, repair, and maintenance for zone-specific climate control. Our experts design systems that eliminate hot/cold spots while maintaining energy efficiency. Includes smart thermostat integration and seasonal performance optimization.
Heat Pump Maintenance
Preventive heat pump maintenance extends equipment lifespan and reduces energy costs. Our two-phase tune-up includes refrigerant optimization, coil cleaning, and electrical component inspection. Scheduled maintenance customers receive priority emergency service status.
Questions
What HVAC services does ACS provide?
We offer complete HVAC solutions including AC/furnace installation, repair, and maintenance, mini-split systems, air duct cleaning, and indoor air quality improvements.
How often should I service my HVAC system?
Biannual maintenance (spring and fall) is recommended to ensure optimal performance and early detection of potential issues.
Do you offer emergency HVAC repairs?
Yes, our 24/7 emergency service responds promptly to critical heating and cooling failures at any hour.
What is ThuroTech?
ThuroTech is our proprietary installation standard ensuring precise refrigerant levels, system calibration, and long-term efficiency through rigorous technician training and accountability.
Do you provide financing options?
Yes, we offer flexible financing plans for new HVAC system installations with approved credit.
What areas do you service?
We primarily serve Tucson and surrounding Southern Arizona communities including Oro Valley, Marana, and Sahuarita.
