Heating and Cooling Solutions That Work When You Need Them

Sunnyvale’s climate changes quickly. Hot afternoons, cool evenings, and everything in between. Your heating and cooling systems need to be ready for all of it. That’s why we serve both residential and commercial properties with HVAC solutions that last.

From homes near Washington Park to offices close to Mathilda Avenue, we keep your indoor environment steady and comfortable.

Our Core Services Include:

• HVAC Services: Heating and cooling installation, repair, and regular maintenance for reliable indoor comfort.
• A/C Services: Fast air conditioning repairs, tune-ups, and system installations that handle Sunnyvale’s heat.
• Heating Services: Responsive heating repairs, maintenance, and efficient new system installations to keep your space warm.

Helpful Tips to Keep Your HVAC System Running Well

Your HVAC system works year-round in Sunnyvale. Without regular care, small issues can grow into costly repairs or complete failures. Taking a few simple steps can help you avoid big problems later.

Here are four easy ways to protect your system:

• Change Filters Often: Replace them every 30 to 60 days to improve airflow and energy efficiency.
• Clear Vents and Registers: Keep furniture and clutter away from air vents for better circulation.
• Schedule Maintenance Twice a Year: Have your system checked in spring and fall to catch problems early.
• Clean Around Outdoor Units: Remove leaves and debris from the area to keep airflow steady and strong.

These steps help extend the life of your system and keep your home or business more comfortable in every season.

At A-Z Techs Mechanical, we’re proud to deliver reliable HVAC services in Sunnyvale, CA. Whether you need dependable A/C services, responsive heating services, or seasonal upkeep, call us to schedule your service today.