Heating & Cooling in Paradise Valley, AZ
LJ Refrigeration brings air conditioning, heating, heat pump and mini-split service to Paradise Valley, AZ — same-day appointments and honest, no-upsell answers.
Your Paradise Valley heating & cooling team
LJ Refrigeration Co. serves Paradise Valley homeowners with air conditioning, heating, heat pump, and ductless mini-split service. We're a third-generation family company — founded in 1963, trusted across the Northeast Valley since 1981 — and we treat every Paradise Valley home with the same care as our own.
What Paradise Valley homes ask of a system
Paradise Valley sits in the saddle between Camelback and Mummy Mountain, and its custom estates are some of the largest homes we service — many well over 5,000 square feet, often with two or more separate HVAC systems covering different zones and wings of the house. That scale changes what "service" means here: a single failed system rarely leaves the whole home without cooling, but keeping every zone balanced and every system maintained on its own schedule takes real attention to detail. Desert landscaping and long driveways also mean condenser access and equipment placement vary a lot from property to property, so we don't treat any two Paradise Valley jobs the same way.
What we do in Paradise Valley
- Air conditioning repair, maintenance, and replacement
- Heating and furnace repair, maintenance, and replacement
- Heat pump service and installation
- Multi-zone ductless mini-split systems for guest houses and additions
- Indoor air quality and whole-home system evaluations
Why Paradise Valley homeowners call LJ
- Same-day HVAC service and emergency service availability
- No upselling — honest answers and upfront options
- Licensed, bonded & insured — ROC #097719 & ROC #097724
- BBB A+ rated for more than 40 years
- Day & Night ELITE Dealer · Energy Star-rated equipment
- Non-commissioned technicians, so no one is paid to sell you more
- Financing options to fit your budget
From Camelback Mountain estates to the quieter streets near Mummy Mountain, we'd be glad to take a look at your system. Call us and you'll speak with someone local who can tell you what's actually wrong.
