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 selected 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 HVAC service for repair, replacement, and installation work.
Licensed for plumbing
Plumbing license: ROC 341767. Licensed plumbing support for water heater and selected plumbing work.
Experienced HVAC service
Hands-on HVAC repair and installation experience matters 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 when the job involves 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
A license does not diagnose the equipment by itself, but it does show the company is set up to do real HVAC and plumbing work instead of acting like every job is a quick handyman repair.
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 job.
Install estimates
Replacement and installation estimates are available when the job is an install estimate. The estimate should 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 the payment path matches 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 does not feel like a sales pitch.
Call CTS Air Conditioning
CTS handles AC repair, HVAC service, replacement, maintenance, water heaters, and selected plumbing across the Phoenix area.
480-696-5033