
Our Achievments

How It Works:
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Step 1SCHEDULE DIAGNOSTICS:Arrange a consultation with one of our Service Technicians
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Step 2COMPREHENSIVE HOME INSPECTION:The first step in the repair process involves comprehensively inspecting your HVAC system. IRBIS technicians meticulously evaluate all components to diagnose any issues accurately. This thorough assessment ensures that the root cause of any problem is identified, preventing recurring matters and ensuring the system operates at peak efficiency.
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Step 3TAILORED SOLUTIONS:Based on the inspection findings, IRBIS presents you with various repair options. This approach allows homeowners to make informed decisions regarding the scope of the repairs, considering factors like budget, urgency, and long-term system performance.
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Step 4REPAIRING:Once you select a repair option, IRBIS technicians proceed with the necessary repairs using high-quality parts and tools. Their expertise and well-equipped vans allow them to handle most repairs promptly, ensuring that your HVAC system is back to functioning efficiently with minimal downtime.
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Step 5DETAILED REPORTING:After completing the repairs, IRBIS provides a detailed report outlining the work performed, the parts replaced, and any changes made to the system. This report records the service provided and can be helpful for future maintenance or warranty claims. Additionally, it includes tips for optimal system maintenance and recommendations to prevent future problems.

Why Trust IRBIS?

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IRBIS, with its team of highly skilled technicians, thoroughly inspects your HVAC system to ensure every component functions optimally. This detailed examination, backed by our expertise, helps identify potential issues before they become significant problems, ensuring your system's longevity and efficiency.
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After each inspection, IRBIS provides a detailed report outlining your HVAC system's current condition and any recommendations for maintenance or repairs. This transparency helps homeowners make informed decisions about their system's care and upkeep.
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IRBIS technicians arrive with fully stocked vans equipped with all the necessary tools and parts for most repairs and maintenance tasks. This readiness allows for immediate repairs during the initial visit, relieving you of the stress of multiple appointments and ensuring your system is up and running as quickly as possible.
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IRBIS values your time and strives to minimize any disruption to your schedule. They commit to on-time arrivals, ensuring that all appointments start and finish as scheduled, providing a hassle-free service experience.
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IRBIS offers extended warranties on their services and products, providing additional peace of mind and protection for your investment. These warranties ensure long-term support and savings in the event of any system issues.
DIY vs. Professional AC Tune-Ups
While changing your AC's air filter is a great DIY task, a full system tune-up should always be left to a trained professional. Air conditioners contain high-voltage electrical components and pressurized refrigerant, both of which can cause serious injury if handled improperly. Professionals are trained to work with these hazards safely.
Effective AC maintenance requires specialized diagnostic equipment. Tools that measure refrigerant pressure, electrical amperage, and airflow are necessary to accurately assess your system’s health. Without these instruments, it's impossible to know if your unit is operating according to the manufacturer’s specifications or to identify subtle signs of wear.
Ultimately, a professional service ensures your system is truly optimized for performance and longevity. An expert can make precise adjustments that improve efficiency and catch underlying issues an untrained eye would miss. This expertise not only saves you money on energy bills but also prevents premature system failure.

Join the IRBIS Home Care Plan
We offer flexible HVAC service plans to fit your needs and budget. Choose the membership option that best suits your home:
Frequently Asked Questions About AC Maintenance
What Does an AC Maintenance Service Include?
Each air conditioning maintenance service involves a comprehensive inspection and cleaning of critical system components, such as ensuring proper coil function and condensate pump operation, correcting refrigerant levels, and confirming thermostat accuracy. We also identify and remedy any wear, optimizing your system for energy savings and comfort. Regular maintenance facilitates early detection of potential problems—critical in Cupertino's climate, where operational reliability is paramount. This proactive strategy minimizes energy use, enhances system lifespan, and enriches air quality.
How Often Should I Schedule Maintenance?
It's advisable to schedule air conditioning maintenance twice yearly—preferably before the cooling season starts in spring and again before winter. This routine ensures the system remains dependable and efficient year-round. Regular tune-ups prevent surprising breakdowns, reduce utility bills, and lengthen the life of the unit. The IRBIS Home Care Plan is particularly advantageous, ensuring your AC stays in peak condition through scheduled maintenance at optimal times throughout the year.
What Qualifications Do Your Technicians Have?
Our technicians are extensively trained in HVAC systems and recognized as Carrier Factory Authorized, ensuring superior service quality and product suggestions. Remaining abreast of the latest technologies through continuous learning and a strong focus on customer service, we promise high-standard services. The team's meticulous attention to detail guarantees your system's maximum efficiency and safety, intricately tailored to Cupertino homes.
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Fantastic experience replacing our outdated gas furnace and water heater with a new heat pump system. The team was professional and efficient. The best part? We saved thousands thanks to the generous rebates available. This upgrade is definitely worth it.
- Lamin N. -
We had a heat pump added to our existing furnace and coil, which are located in our garage, and we couldn't be happier with the service we received from IRBIS HVAC. They took the time to explain everything, ensuring we understood how the new system works and what to expect. The installation was flawless, and they left our garage spotless. We're now enjoying a more efficient and comfortable home, thanks to their excellent work. Highly recommend IRBIS HVAC for anyone looking to upgrade their HVAC system!
- Bayel O. -
IRBIS HVAC did an outstanding job from start to finish. Ray, the comfort advisor, was very informative and provided a comprehensive quote for our new water heater. The installation technicians were efficient and did a great job. We were pleased to receive $8,000 in rebates thanks to the rebates team, and the permits team managed all the necessary paperwork smoothly. Highly recommend their services!
- Nimra N. -
IRBIS HVAC did an amazing job repairing my AC! The technician was prompt, professional, and quickly identified the issue. They explained everything clearly and had my AC up and running in no time. The service was top-notch, and I could immediately feel the difference in my home’s comfort. I’m extremely satisfied with their work and will definitely call them again for any future HVAC needs. Highly recommend IRBIS HVAC for their excellent service!
- Chopa M. -
Cannot be happier with my new Heat pump water heater. It's been 2 weeks since I have it and it's working great! Tim did a thorough evaluation and installers performed neat work. Evan called to make sure we are all set up! Definitely use them again!
- Jypara E. -
I had IRBIS HVAC come out for a routine check on my air conditioner and water heater, and their service was outstanding. The technicians arrived on time, were incredibly knowledgeable, and provided clear explanations of the work needed. They also took care to clean up after themselves, which I greatly appreciated. I’ll definitely be using them again for any future HVAC needs!
- Bekzadbek N. -
IRBIS HVAC did an excellent job with our heat pump water heater installation. Ilia and Rigoberto were extremely knowledgeable and efficient. They handled the installation with precision and made sure to answer all our questions. Their attention to detail and commitment to quality was impressive. Will definitely use them again!
- Miss Q. -
Our experience with IRBIS HVAC was superb. Hector was a fantastic comfort advisor, explaining every detail of our new HVAC system and providing a fair quote. The installation technicians were professional and efficient. We received $2,500 in rebates thanks to the rebates team, and the permits team managed all the paperwork without any hassle. Highly recommended!
- Murat T.

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