Trust and Licensing
Licenses, Insurance, and Trust
License information, insurance language, warranty basics, review signals, and service standards for Phoenix-area HVAC, water heater, and other plumbing work.
Licensed Local HVAC Service
Licensed, Bonded, and Insured
Certified Technical Services, known as CTS Air Conditioning, is a local, veteran-owned HVAC and plumbing contractor. The company is licensed, bonded, and insured and has served Phoenix area homes and businesses since 2001.
Licensed for HVAC
HVAC license: ROC 328467. Licensed residential and commercial HVAC service for repair, replacement, and installation work.
Licensed for plumbing
Plumbing license: ROC 341767. Licensed residential and commercial plumbing for water heaters, fixtures, piping, drains, and related work.
Experienced HVAC service
Hands-on HVAC repair and installation experience on homes, commercial rooftops, package units, and water heater calls.
License Details
Licensed for HVAC and plumbing
Certified Technical Services is licensed for HVAC and plumbing work in Arizona. That matters for electrical controls, refrigerant, gas equipment, water heaters, condensate drains, rooftop units, replacement installs, and code-related details.
- HVAC license: ROC 328467
- Plumbing license: ROC 341767
- Licensed, bonded, and insured
- Serving Phoenix-area homes and businesses since 2001
- Locally owned, veteran owned, and family owned
What this means for a service call
The license matters because it shows the company is set up for real HVAC and plumbing work, including repairs, replacements, code-related details, and safety-sensitive service calls.
For customers, the practical value is simple: the person you call should understand the system, explain the repair, and know when a replacement, code issue, warranty issue, or safety concern changes the recommendation.
Install estimates
Replacement and installation estimates look at equipment type, access, airflow, electrical, drainage, and whether replacement is the right answer.
Warranty basics
Many new air conditioners include manufacturer warranty coverage when registration and requirements are met. We currently offer a 2-year labor warranty on installs.
Financing
Financing is available for replacement and installation projects. The details can be discussed during the estimate so you can choose the right payment option for the job.
Proof and Reviews
Trust is built through finished service calls
The strongest trust signals are completed jobs, clear explanations, visible license information, and public reviews from people who already called for service.
Review themes usually come back to the same practical points: fast help when the AC is down, honest diagnosis, clear repair options, and work that feels service-focused instead of salesy.
Call CTS Air Conditioning
CTS handles AC repair, HVAC service, replacement, maintenance, water heaters, and other plumbing across the Phoenix area.
480-696-5033