HVAC Problems Cost More Than Comfort
“Great experience! The team was knowledgeable, efficient, and respectful of my home. They even followed up after the installation to make sure everything was working properly. Truly reliable, just like their name.”

David Dorfman, ⭐⭐⭐⭐⭐ Google Review


Comfort That Keeps Your Business Running Smoothly
- AC or heat not working during business hours
- Inconsistent temperatures across offices, suites, or retail areas
- Repeat visits from unreliable contractors
- Rising energy bills from outdated or oversized systems
Comprehensive HVAC Solutions for Every Business Need

System Installation & Upgrades
- Commercial air conditioners, heat pumps, furnaces, and ductless mini-splits
- Proper system sizing for consistent comfort and energy efficiency
- Fast turnaround with minimal business disruption

HVAC Repair & Emergency Response
- Fast repair for all major HVAC brands, such as Carrier, Lennox, Trane, Goodman, and Rheem
- Priority service within 24 to 48 hours to minimize downtime
- Upfront quotes with no surprise charges

Scheduled Maintenance & Reliability Plans
- Custom maintenance plans tailored for single and multi-location properties
- Seasonal tune-ups, filter changes, and full system checkups included
- Enjoy extended labor warranty when enrolled in a maintenance plan

Indoor Air Quality & Comfort Optimization
- Advanced air purification, UV lights, and filtration systems for cleaner indoor air
- Smart thermostats and zone controls from trusted brands like Nest, Ecobee, and Honeywell
- Improved airflow to eliminate hot and cold spots throughout your office or building
HVAC Solutions for Every Type of Property

Why Our Commercial Clients Choose Reliable Heating and Air

- Experienced local pros who understand commercial HVAC codes and compliance
- Fair, transparent pricing without inflated commercial markups
- Flexible scheduling to reduce downtime and avoid business disruptions
- Access to financing, rebates, and tax credit programs to offset large project costs

Keep Your Business Comfortable Without Breaking the Budget
Affordable HVAC shouldn’t mean cutting corners. We make it easy for businesses across Los Angeles and Ventura County to get the systems they need, with flexible options that work for your bottom line.
- Monthly payment plans for new installs or repairs
- Rebates available on energy-efficient systems
- Quick approval process with minimal paperwork
Our Process: Simple, Professional, Reliable
Schedule Your Visit
We Get It Done Right
Ongoing Support
Our Promise to You
- No Hidden Costs: Clear, upfront pricing with no surprise fees and no pushy upselling
- Professional from Start to Finish: Our technicians arrive on time, respect your property, and complete the job right the first time
- Work You Can Rely On: Every repair and installation is completed with care, precision, and the highest standards in the industry
Ready to get started? Contact us today for expert HVAC service you can count on.
GET MY HVAC SERVICE“Our promise is simple: your comfort, your trust, and your satisfaction come first; every time.”
Russ T., Managing Director

Frequently Asked Questions
Yes. We work directly with landlords and property managers to streamline HVAC services across multiple units. Whether it’s scheduled maintenance or emergency repair, we keep every unit running efficiently and your tenants comfortable.
We do. Our technicians can handle rooftop package units, split systems, and high-capacity commercial HVAC systems. We follow strict safety protocols and manufacturer specs to keep your building’s systems running at full performance.
Yes. Our custom maintenance plans are available for single buildings or multi-location portfolios. Plans include seasonal system checks, filter changes, coil cleaning, and priority repair scheduling. Routine service reduces downtime and saves you money long-term.
Absolutely. We know downtime hurts your business. That’s why we offer flexible scheduling, including after-hours and weekend availability, so we can complete repairs or installs without disrupting your operations.
We repair and maintain most major commercial HVAC brands, including Carrier, Lennox, Trane, Goodman, Bryant, Daikin, and Rheem.
Many of our clients turn to us after repeat failures from other contractors. We go beyond basic service calls with full diagnostic testing of rooftop units, zoning, airflow, and controls to identify and fix the root cause of the problem, not just the symptoms.
Yes. We stay current with California HVAC codes, including Title 24, ventilation standards, and efficiency requirements. Every job is done to code, with permits and inspections handled for you, so you avoid delays, fines, or future issues.
Keep Your Business Comfortable Year-Round
From retail spaces and offices to multi-unit properties, Reliable Heating and Air delivers dependable commercial heating and cooling with minimal disruption. Our team keeps your systems efficient, your tenants happy, and your business running smoothly season after season.
