Thinking About Installing a New HVAC System?
Installing a new heating and air-conditioning (HVAC) system is a major home improvement project. Before starting, be sure your contractor holds an active C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license that is issued by and in good standing with CSLB. You can check the status of a contractor’s license here.
Making sure your new system is properly installed and your ducts are sealed correctly will help ensure the equipment operates without leaks and provides you with the energy efficiency and savings you expect.
Use these fact sheets about energy efficiency as a guide before you select and hire a contractor, and follow the HVAC Checklist as you move through each step of your project.
Consumer Popular Pages
- Owner-Builder Warning
- Check a License or HIS Registration
- Guides and Publications
- License Classifications
- Senior Scam Stopper℠ Seminars