HVAC Maintenance Services

Expert HVAC Maintenance Services for Homes & Businesses

Professional HVAC Maintenance Services You Can Rely On

At Bay Air Conditioning, we provide expert HVAC maintenance services designed to keep your systems running efficiently, reduce energy costs, and extend equipment lifespan. Whether you’re looking for residential HVAC maintenance or need dependable commercial HVAC maintenance, our team delivers customized solutions backed by experience and integrity. We use a detailed HVAC maintenance checklist for every visit, ensuring thorough service every time. Count on us for your next HVAC maintenance service—we’re the HVAC maintenance company you can trust.

Residential HVAC Maintenance

Our residential HVAC maintenance services are perfect for homeowners who want a reliable and energy-efficient home climate system. We service split systems, hybrid systems, ductless mini split systems, central air conditioners, furnaces, and more. Our affordable HVAC maintenance plans are tailored to your needs—providing seasonal tune-ups that prevent costly repairs and ensure lasting comfort.

Commercial HVAC Maintenance

Bay Air Conditioning offers professional commercial HVAC maintenance for retail, office, and industrial properties. Our licensed technicians maintain complex systems including variable refrigerant flow (VRF), zoned systems, multi-split systems, packaged systems, and boiler HVAC systems. With a custom HVAC maintenance contract, your business avoids downtime, improves air quality, and meets all compliance standards.

Our Proven HVAC Maintenance Process

We make it easy to keep your HVAC systems running smoothly:

Free Consultation

We assess your system type and recommend a tailored HVAC maintenance plan.

Detailed HVAC Maintenance Checklist

Our technicians follow a strict HVAC maintenance checklist to evaluate and maintain every component.

System Cleaning & Tune-Up

We clean filters, coils, drains, and check refrigerant and electrical systems for peak performance.

Performance Optimization

We adjust your system for ideal comfort, energy efficiency, and airflow.

System Testing

After maintenance, we test your equipment to ensure full functionality.

Transparent Reporting

We provide a full report and recommend next steps or future services if needed.

We Provide the Following HVAC Maintenance Services

Ductless Mini Split System Maintenance

Ductless Mini Split System Maintenance

Seasonal care for efficient, room-specific comfort.
Packaged HVAC Systems Service

Packaged HVAC Systems Service

Full maintenance for rooftop or outdoor units serving your entire space
Hybrid Split System Maintenance

Hybrid Split System Maintenance

Smart tune-ups for dual-source heating and cooling systems.
Heat Pumps & Hybrid Heat Pump Systems

Heat Pumps & Hybrid Heat Pump Systems

Efficient performance checks and calibrations.
Split System & Multi-Split System Maintenance

Split System & Multi-Split System Maintenance

Care for standard and multi-zone configurations.
Central Air Conditioners Maintenance

Central Air Conditioners Maintenance

Cleanings and inspections to improve airflow and cooling.
Zoned System & VRF System Service

Zoned System & VRF System Service

Precision service for advanced, zone-based comfort.
Furnaces, Boilers & Hydronic Heating Maintenance

Furnaces, Boilers & Hydronic Heating Maintenance

Reliable service for heating systems, ensuring winter readiness.
Geothermal Systems Service

Geothermal Systems Service

Eco-friendly system maintenance for long-term savings
Window Air Conditioners & Package Units

Window Air Conditioners & Package Units

Compact system care for small spaces and specific rooms.

Why Choose Bay Air Conditioning?

At Bay Air Conditioning, we combine expert service with personal attention. As a trusted HVAC maintenance company, we stand behind every HVAC maintenance service we offer. Our certified team uses the latest tools and follows a complete HVAC maintenance checklist to ensure no detail is missed. Whether you need residential HVAC maintenance or a long-term HVAC maintenance contract for your commercial facility, we’re here to help. We service all types of systems—from duct-free systems to geothermal systems, with flexible HVAC maintenance plans built for your needs.

Customer Reviews

Bay Air Conditioning made HVAC maintenance easy. They came on time, explained everything, and kept our hybrid heat pump system in top shape

Angela T. Homeowner

We use their commercial HVAC maintenance services across multiple sites. Their contractors are reliable, thorough, and always professional.

Mark R. Facilities Director

Signed an HVAC maintenance contract for our packaged HVAC system, and it’s been smooth sailing ever since. Highly recommend Bay Air Conditioning!

Steven L. Store Owner

Frequently Asked Questions

HVAC maintenance involves inspecting, cleaning, and servicing heating and cooling systems. Regular maintenance reduces breakdowns, extends system life, and improves efficiency.

We follow a full HVAC maintenance checklist that includes cleaning, inspection, calibration, and performance testing for all components.

Yes. We specialize in both residential HVAC maintenance and commercial HVAC maintenance, with custom service plans for each.
Absolutely. We offer flexible HVAC maintenance contracts to ensure your system is covered year-round with scheduled visits and priority service.
We service all HVAC system types including ductless mini split systems, hybrid systems, packaged systems, VRF, geothermal systems, boilers, furnaces, and more.

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We understand that emergencies can happen at any time. Our 24/7 emergency repair services ensure that your property is protected, no matter the hour or weather conditions.