Trusted Local HVAC Company in San Bernardino, CA

Reliable A/C & Heating Inc.. is the local HVAC company San Bernardino, CA residents and businesses trust for prompt, high-quality service. Nestled in the scenic Inland Empire, San Bernardino is home to historic downtown, CSU San Bernardino, and vibrant neighborhoods such as Arrowhead Springs and Del Rosa. Our dedicated heating and cooling technicians in San Bernardino, CA bring years of expertise to both residential and commercial properties, providing tailored HVAC installations, repairs, and maintenance. We ensure year-round comfort and superior system efficiency for everyone in San Bernardino and the surrounding communities.

Comprehensive AC Installation & Repair in San Bernardino, CA

Our professional AC installation & repair services keep your home or business cool and comfortable through San Bernardino’s hot summer months. Whether you need a brand-new unit, an energy-efficient upgrade, or urgent repairs, our certified technicians will assess, install, and restore your air conditioning quickly and effectively. We use advanced tools and proven techniques, so you can count on Reliable A/C & Heating Inc.. for AC installation & repair solutions tailored to your needs.

Reliable AC Tune Ups & Maintenance Services

Prevent system failures and boost efficiency with routine AC tune ups & maintenance in San Bernardino. Our local HVAC company delivers detailed inspections, filter replacements, and system cleanings that keep your AC running smoothly. Regular maintenance by our skilled heating and cooling technicians in San Bernardino, CA helps avoid breakdowns, extend your system lifespan, and maintain optimal indoor comfort all year long.

Expert Heating Installation & Repair for Your Comfort

Count on Reliable A/C & Heating Inc.. for dependable heating installation & repair services in San Bernardino. From installing the latest energy-efficient heating systems to swift troubleshooting and repairs, our knowledgeable team ensures your warmth and safety throughout the winter months. We handle all brands and models and work efficiently to restore comfort, providing peace of mind to homeowners and businesses in San Bernardino.

Proactive Heating Preventative Maintenance & Tune Ups

Protect your investment and prevent unexpected outages with our thorough heating preventative maintenance & tune ups. Our routine service includes comprehensive system checks, cleaning, and fine-tuning for optimal performance. With Reliable A/C & Heating Inc.. in San Bernardino, you’ll enjoy increased system reliability, improved energy efficiency, and lasting comfort all season long.

Advanced Indoor Air Quality Solutions for Healthier Spaces

Enhance the atmosphere of your home or workplace with our indoor air quality services. We offer expert installation of advanced filtration, purification, and humidity control systems to remove allergens, pollutants, and dust. Our local HVAC company ensures San Bernardino residents and commercial clients breathe cleaner, safer, and healthier air every day.

Contact San Bernardino’s HVAC Leaders for Fast, Friendly Service

Ready to optimize your comfort and system reliability? Call Reliable A/C & Heating Inc.. today at (818) 487-0671 or connect with us using our convenient online form. Our experienced professionals are available to answer your questions, schedule an appointment, or provide emergency HVAC service. Trust San Bernardino’s leading local HVAC company for dependable solutions and exceptional customer care. Contact us now and experience the Reliable difference!

Karen Isaac 2026-04-30 10:50:19

The management company contacted the company to service 15 ductless mini split systems at the VA building located at 1105 Angelino. Reliable’s team performed a spring tune-up on all units, including Fujitsu Halcyon ductless mini-split systems with indoor units on living room walls and condensers outside at ground level behind the apartments. Tech inspected electrical components and controls, checked evaporator and condenser coils, drain lines, and drain pans, cycled compressors, blower motors, blower wheels, and condenser fan motors, checked refrigerant levels and temperature differential, and tested each system in heating and cooling modes. Dirty washable filters were found and cleaned; systems were charged with refrigerant as needed; coils were deep-cleaned where necessary; and proper operation was verified. All serviced systems are operational at this time.
Karen Isaac 2026-03-17 12:38:34
The customer reached out for service on their split heat pump system, featuring a side-house condenser and an attic-located air handler. Having thoroughly inspected the distinct circumstances of the system, we were able to diagnose the complex issue and swiftly implement an effective solution. We exhibited our knack for efficient problem-solving by delivering both accuracy and quickness. It's clear that our team's deep industry knowledge and commitment to quality is what truly sets us apart. Nothing gives us more satisfaction than leaving our customers happy with a well-serviced and functioning heating system. Repeat business is the best kind of business. #HVACservice #QualityAssured #CustomerSatisfaction
Karen Isaac 2026-03-17 12:36:29
We were reached out recently by a customer who required service on their water source heat pump system. Upon inspecting the system, it was identified that a 35/5 capacitor had failed and the charge of the refrigerant was alarmingly low. Using our technical expertise and quality parts, we efficiently replaced the failed capacitor and replenished the refrigerant to its optimal level. We're grateful to have offered our service and resolved the issue. #HVACService #HeatPumpRepair #CustomerSatisfaction
Karen Isaac 2026-03-17 12:31:09
We were recently contacted by a client requiring service on their ductless mini split heat pump system. The intricacy lay in the placement of the system with the condenser stationed atop their roof and the air handler on the living room wall. We efficiently performed an inspection of the refrigerant, ensuring optimal functionality and comfort in the space. Our mission to deliver reliable service and enduring products was gladly fulfilled, leading to a satisfied customer. #HVACService #DuctlessHeatPumps #CustomerSatisfaction
Karen Isaac 2026-03-16 12:58:59
We were recently contacted by a customer with concerns regarding their thermostat communication on their gas/electric rooftop package unit. The thermostat was allegedly altering the temperature settings independently. We swiftly responded and utilized top-notch tools and expertise to address the issue. Our commitment to quality service assures our customers that their comfort and satisfaction are our utmost priority. We're proud to continue providing this level of professional service maintaining the necessary temperature control effectively. #ThermostatIssueResolved #CustomerSatisfaction #ProfessionalService
Karen Isaac 2026-03-16 12:28:46
We're assisting a customer today who sought our expertise for service on their roof-located Payne gas/electric package unit. Our technician meticulously inspected the unit's electrical components and controls to ensure their optimal functioning. We checked the evaporator and condenser coils, crucial parts that impact the unit's efficiency. Our comprehensive service enabled us to address the customer's concerns effectively and ensure their unit's peak performance. We're delighted to assist our clients and enhance their comfort with our quality services. #RooftopUnitRepair #QualityService
Karen Isaac 2026-03-16 12:11:36
We were contacted by a diligent customer seeking preventative maintenance service on their single-zone ductless mini split heat pump system. They clearly understand the value of keeping their system in tip-top shape. We jumped into action, thoroughly inspecting the air handler and condenser coil. After verifying the overall system, we're thrilled to affirm it's operating smoothly. Remember, regular maintenance is key to prevent costly and unexpected problems from arising in the future. #MaintenanceMatters #HVACTechnicians #CustomerSatisfaction
Karen Isaac 2026-03-16 12:09:17
We're glad to share our recent visit where we assisted a customer in need of preventative maintenance for their one-zone ductless mini-split heat pump system. They reached out to us, acknowledging the importance of regular upkeep in ensuring their system's longevity and efficiency. We carried out a thorough inspection of their air handler and condenser unit. We aided in keeping their system in top shape by cleaning the washable air filters, a simple but critical component in maintaining good air quality and optimum system performance. We left the customer satisfied with a well-maintained system ready to keep them comfortable all year round. #PreventativeMaintenance #DuctlessMiniSplitSystem #HVACService
Karen Isaac 2026-03-16 12:06:59
The customer reached out to us regarding a service requirement for their heat pump package unit. We immediately facilitated a comprehensive evaluation of the system. Our experienced technician conducted an in-depth inspection, ensuring that the refrigerant levels were in the appropriate range and that the temperature differential was accurate. Pleased to announce that after our expert intervention, the system is now optimally functioning. We always strive to provide top-rate service to fulfill our customers' needs. #HeatPumpService #ExpertSolution
Karen Isaac 2026-03-13 14:16:29
The customer reached out to us for service on their gas/electric package unit situated on the rooftop. We promptly responded, carrying out a comprehensive diagnostic inspection and maintenance service. Careful attention was given to inspecting the electrical components and wiring. By employing our technical expertise and high-grade tools, we ensured the unit is in optimal working condition. We're here to guarantee your comfort and satisfaction. #RooftopUnitService #Maintenance #CustomerSatisfaction