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Trusted HVAC Services in Phoenix, AZ
Integrity Air-Conditioning & Heating AC & Heating LLC has been a trusted provider of HVAC services in Phoenix, Arizona, since 1991. Founded by Bryan Whitlock with a commitment to quality and customer satisfaction, we specialize in heating, cooling, and indoor air quality solutions for residential and commercial properties. Our team of NATE-certified technicians brings decades of combined experience, ensuring precise installations, reliable repairs, and tailored maintenance plans. As a Lennox Premier Dealer, we offer energy-efficient systems backed by industry-leading warranties, including a five-year labor warranty unmatched in the region.

We prioritize customer education, transparent pricing, and personalized service, with a focus on long-term comfort and energy savings. Our community involvement, including annual veteran support initiatives, reflects our dedication to both service excellence and local impact. Backed by a ROC License (#161914 K-39), we combine technical expertise with ethical practices to deliver trusted HVAC solutions across Phoenix and surrounding areas.
Services
Heating Furnace Repair Furnace Installation Cooling Air Conditioning Repair Air Conditioner Installation HVAC Service Agreements Indoor Air Quality Thermostat Installation Garage Heater Services
Details
  • Year established: 1991
Highlights and features
  • Over 30 years of local HVAC expertise since 1991
  • NATE-certified technicians for industry-leading standards
  • Lennox Premier Dealer with energy-efficient solutions
  • Five-year labor warranty for unmatched peace of mind
  • Emergency repair services available 24/7
Associations and certifications
  • NATE Certified
What people say
Fast emergency response Knowledgeable technicians Reliable installations Clear communication Competitive pricing
Services
Air Conditioning Repair
Our NATE-certified technicians provide fast, reliable air conditioning repair for Phoenix homes. We diagnose and fix cooling system issues efficiently, minimizing downtime during Arizona's extreme summers. Emergency services ensure comfort restoration within hours.
Furnace Installation
We install high-efficiency Lennox furnaces tailored to Arizona's climate. Our technicians match system size to home specifications, ensuring optimal performance and energy savings. Includes expert ductwork assessment and smart thermostat integration.
Indoor Air Quality
Lennox Healthy Climate Solutions improve air quality through advanced filtration and purification systems. We address allergens, humidity control, and ventilation needs for healthier living environments in existing HVAC systems.
HVAC Maintenance
Preventive maintenance plans extend equipment lifespan and maintain efficiency. Our technicians perform comprehensive inspections, cleaning, and adjustments for both residential and commercial HVAC systems.
Mini-Split Systems
Energy-efficient mini-split solutions for homes without ductwork. We install Lennox-powered Samsung systems with smart controls, providing zoned temperature management for garages, additions, and hard-to-cool spaces.
People
Bryan Whitlock
Founder
Bryan Whitlock established Integrity Air-Conditioning & Heating AC & Heating LLC in 1991 with a vision for honest, reliable HVAC service. His leadership built the company into Phoenix's trusted choice for heating and cooling solutions.
Questions
What HVAC services do you offer in Phoenix?
We provide full-service HVAC solutions including AC repair, furnace installation, indoor air quality systems, maintenance plans, and emergency services across Phoenix and surrounding areas.
Are your technicians certified?
All our technicians hold NATE certification, ensuring industry-standard expertise in heating and cooling system installation, repair, and maintenance.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency repair services for urgent heating and cooling system failures in Phoenix homes and businesses.
What financing options are available?
Qualified customers can access 0% interest financing for 12 months on new Lennox system installations, with rebates up to $1,800 available.
Which areas do you service?
We serve Phoenix and all surrounding communities including Scottsdale, Mesa, Tempe, Chandler, Surprise, and Sun City with comprehensive HVAC solutions.
What warranties do you provide?
We offer a five-year labor warranty on installations, plus manufacturer warranties for equipment, providing Phoenix customers with unmatched protection and peace of mind.