Menu Caring for Your Workplace HVAC, Electrical, and Plumbing Services for Commercial and Industrial Applications Maintaining your systems so you are COOL and COMFORTABLE We are the experts who provide you and your stakeholders a cool, clean, safe, and optimized workplace. The result? Employees and customers who return because they feel healthy, comfortable, and secure. Cooperative Purchasing Contracts Industries and Locations Served Office buildings Light industrial Medical offices and hospital systems Government agencies Educational facilities Churches Senior/subsidized housing Country clubs Casinos (Sunstate has a gaming license for convenience in servicing casinos) Our Commitment to Serving You Crosses State Lines We provide services throughout Arizona, as well as parts of California, Texas, Washington, and Alabama. Contact us to find out if we provide services in your area. Brands We Service Brands of equipment serviced includes, but is not limited to: Carrier, Bryant, Trane, American Standard, Daikin, Goodman, York, Johnson Controls, Lennox, Mitsubishi, LG, Samsung, Johnson Air Rotation, BAC, Evapco, Marley, Greenheck, Cook, Raypak, Laars, and Aquatherm. We're a Marsden Company! National Scope Local Dedication Enterprise Resources Sunstate Mechanical is a Marsden Services company. Marsden is a full spectrum facility services provider, offering janitorial, security, building maintenance, and specialty property services throughout the United States. Through Sunstate Mechanical's combined national support and local operations, we provide our clients with the strength of a large corporation with the individualized care of a small business. Sales and Service HVAC Services HVAC Repair Services Electrical Services Plumbing Services Marsden CleanAir Immediate Emergency Response Services Maintenance Services Preventative Maintenance Contact Us Name(Required) First Last Email(Required) City(Required) State(Required) Send This Form To(Required) HR Sales Subject(Required) Message(Required) This form uses invisible reCAPTCHA Licenses Arizona CR11 303386, CR74 303387, CR77 303385, CR79 303384, KB-1 311627 California 1032413, C-4, C-10, C-20 Texas TACLA58697E Washington 603558995 Alabama 04180 © Marsden Holding LLC | Terms of Use | Privacy Policy | Privacy Notice for California Website Visitors We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies. For additional information on cookies, see our Privacy Policy. ACCEPT 24/7 Emergency Service Call 480-998-9620 ×