Business Details
45 Years
experience
Emergency
services
Your Trusted HVAC Partner in Scottsdale
Since 1981, LJ Refrigeration has established itself as a trusted name in heating and air conditioning services across Scottsdale and Arizona's northeast valley. As a third-generation, family-owned business, we combine decades of hands-on experience with a commitment to expert craftsmanship and customer-first service. Our team prioritizes prompt, reliable solutions for residential HVAC needs, including installation, repair, and maintenance of air conditioning systems, furnaces, heat pumps, and ductless mini-split units.We maintain an A+ rating with the Better Business Bureau for over 40 years, reflecting our dedication to integrity and customer satisfaction. Our sustainability efforts include transitioning to a paperless operation and exclusively installing Energy Star-rated equipment to promote energy efficiency. With service areas spanning Scottsdale, Cave Creek, Carefree, and surrounding communities, we remain focused on delivering lasting comfort through technical expertise and personalized care.
Services
Air Conditioning
Heating Services
Heat Pump Installation
Ductless Mini-Split
Furnace Repair
AC Tune-Up
Emergency HVAC Service
Financing Options
Energy Star Equipment
Service Areas
Details
- Year established: 1981
Highlights and features
- We offer same-day HVAC service with no upselling.
- Our team provides expert HVAC solutions with over 40 years of experience.
- We are an A+ rated service company with the Better Business Bureau.
- Flexible financing options are available through Synchrony and Wells Fargo.
- We serve Scottsdale and Arizona's northeast valley with reliable service.
What people say
Great work
Highly professionals
AWESOME
Honest
Fair pricing
Services
Air Conditioning
Our air conditioning services restore cooling efficiency for homes in Scottsdale's climate. We specialize in AC installation, repair, and maintenance for systems struggling with heat. Technicians address issues like refrigerant leaks, compressor failures, and thermostat malfunctions while ensuring energy-efficient operation.
Heating Services
We provide comprehensive heating solutions for furnace failures during cold seasons. Services include installation of high-efficiency systems, emergency repairs for pilot light issues or heat exchanger problems, and seasonal maintenance to ensure reliable winter operation in Arizona's variable climate.
Heat Pump
Our heat pump specialists install and service systems that provide year-round temperature control. This includes diagnosing efficiency drops, refrigerant issues, and defrost cycle malfunctions while optimizing performance for Scottsdale's specific climate conditions through regular maintenance programs.
Ductless Mini-Split
We install and repair ductless mini-split systems for targeted temperature control in specific home areas. Our technicians handle multi-zone setups, address refrigerant line issues, and ensure proper system sizing for additions or spaces without existing ductwork.
Emergency HVAC Service
We offer urgent HVAC repair services for critical system failures outside regular business hours. This includes diagnosing and fixing complete system shutdowns, gas leaks, electrical failures, and other urgent issues affecting home comfort and safety.
People
Paul
Owner
Third-generation HVAC owner with nearly 30 years of field experience. Maintains hands-on involvement in technical work while managing business operations. Passionate about football and outdoor activities.
Jennifer
Owner
Operational leader managing office logistics and customer interactions for 30 years. Handles scheduling, equipment delivery, and administrative processes while maintaining customer relationships.
Lauren
Office Manager
Handles scheduling, warranty processing, and financing department operations. Balances customer service responsibilities with administrative tasks to ensure smooth business operations.
Jason
Service Manager
10-year team veteran leading service technicians with technical expertise. Focuses on quality control, staff mentoring, and complex system diagnostics while managing personal DIY projects.
Jace
HVAC Technician
New technician demonstrating rapid skill development and strong work ethic. Contributes to field operations while continuing professional growth through hands-on experience and training.
Questions
What HVAC services do you offer in Scottsdale?
We provide AC installation, heating repair, heat pump services, ductless mini-split solutions, and emergency HVAC repairs across Scottsdale and surrounding areas.
Do you offer financing options for HVAC systems?
Yes, we partner with Synchrony and Wells Fargo to offer 0% APR financing options for qualified customers on new HVAC equipment installations.
Are you available for emergency HVAC repairs?
We provide emergency service availability outside regular business hours for critical heating and cooling system failures affecting home comfort.
How long have you served the Scottsdale area?
We've been serving Scottsdale and Arizona's northeast valley since 1981, maintaining an A+ BBB rating for over 40 years.
What makes your HVAC service different?
As a third-generation family business, we combine technical expertise with personalized service, Energy Star-certified equipment, and transparent pricing.
