Welcome to our website! 

Providing comfort for more than 23 years! 

HilCo Mechanical Corp. provides exceptional HVAC services in Peoria and Phoenix, AZ. Why suffer in the heat when HilCo Mechanical Corp. can provide you with reliable and dependable service with our highly skilled and uniformed technicians? We are highly experienced and factory trained technicians that are HPC certified and Master Heatpump technicians. Trust the company that has been providing reliable, honest and professional HVAC service, repairs and maintenance for more than 23 years!

HilCo Mechanical Corp.’s team is highly skilled and qualified! 

Our company is a family owned and operated company that is locally owned, licensed, registered, insured, bonded and certified. HilCo Mechanical Corp. has been providing our community quality and honest HVAC services for more than 23 years. We are committed to your safety and satisfaction and we don’t settle for a second rate job. HilCo Mechanical Corp. has been rated A+ by PORA, APS, SRP, Arizona Heatpumps Council and the Electric League, as well as Southwest Gas. Additionally, we are members of the Registrar of Contractors. We take the time to inspect, fix and resolve your HVAC problems. You can rely on us for quality, and integral services.

We offer numerous services to accommodate you! 

Our professional services are unmatched and we assure you of quality service that is guaranteed! We are focused on keeping your indoor environment comfortable and safe. HilCo Mechanical Corp. technicians service all makes and models of HVAC systems, so you can rest assured that you will receive prompt, professional and reliable help when you need it. Feel free to browse through our services to learn more. We also provide quality products that you can rely on to keep you comfortable and cool. Depend on HilCo Mechanical Corp. for all your HVAC needs!

Keep comfortable and cool and call us today! 

Your indoor environment is very important for you and your family. Many problems may arise if you don’t have the proper HVAC system, and a system that is in need of repair and maintenance. Trust HilCo Mechanical Corp. to provide you with service, repair or new installation of a high energy efficient HVAC system and save money! Contact us today for more information or emergency service.

HilCo Mechanical Corporation

11780 N. 91st Ave. #1
Peoria, AZ 85345

Phone: 1-623-972-5195


We are open 24 hours a day, 7 days a week, all year round. 

For your convenience, the following payment options are accepted:  


We provide financing on approved credit.