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Your Trusted HVAC Partner in Corona, CA
At Quantum Air Conditioning, we pride ourselves on delivering exceptional HVAC solutions for both residential and commercial clients in Corona, CA. With over 70 years of combined experience, our certified technicians specialize in heating and air conditioning installation, repair, and maintenance, ensuring systems operate efficiently and reliably. We are licensed, insured, and bonded, handling all city permits and inspections to guarantee compliance with local codes. Our commitment to excellence extends to same-day repairs using certified parts, minimizing downtime and ensuring long-term satisfaction. We offer preventative maintenance programs, senior and veteran discounts, and financing options to meet diverse client needs.

As a preferred HVAC contractor, we prioritize honesty, integrity, and personalized service, aiming to exceed expectations with every project. Our focus on cutting-edge technology, such as inverter-driven heat pumps and ductless mini-split systems, ensures energy-efficient solutions tailored to modern demands. We actively engage with the community, providing free consultations and expert guidance to improve indoor air quality and comfort. Backed by a $1,500 rebate eligibility for qualifying heat pump installations, we combine affordability with innovation. Your peace of mind and total satisfaction remain our highest priority, solidifying our reputation as a trusted local HVAC partner.
Services
HVAC Installation Air Conditioning Repair Indoor Air Quality Heat Pump Systems Mini-Split ACs
Highlights and features
  • Certified technicians with over 70 years of combined HVAC experience
  • Same-day repairs using certified parts for immediate reliability
  • Preventative maintenance programs to extend system longevity
  • Senior and veteran discounts for community-focused affordability
  • Financing options available for all HVAC installations and repairs
What people say
5/5 rated Prompt repairs Professional technicians Excellent service Satisfied customers
Services
HVAC Installation
We specialize in complete HVAC system installations for residential and commercial properties. Our licensed technicians handle permits, design, and code-compliant installations, ensuring optimal performance and energy efficiency. With a focus on modern solutions like inverter-driven heat pumps, we deliver systems that reduce operational costs while maximizing comfort and reliability for every client.
Air Conditioning Repair
Our certified technicians provide prompt, same-day air conditioning repairs for all brands and system types. Using original parts and advanced diagnostics, we resolve issues efficiently to restore comfort quickly. From minor tune-ups to complex commercial repairs, our service ensures minimal downtime and long-lasting results for residential and business clients.
Indoor Air Quality
We offer advanced indoor air quality solutions to eliminate allergens, bacteria, and pollutants from homes and businesses. Using industry-leading products, our experts assess ventilation systems and recommend tailored upgrades like HEPA filters or UV purification. These solutions address issues like excessive dust, allergies, and mold, creating healthier environments for occupants.
Heat Pump Systems
Heat pump installations provide quiet, energy-efficient heating and cooling through inverter technology. We help clients qualify for $1,500 rebates under the California Clean Air Act while delivering systems that outperform traditional gas units. Our designs ensure seamless integration with existing infrastructure, reducing energy bills and environmental impact without compromising comfort.
Mini-Split ACs
Ductless mini-split systems offer versatile, zone-controlled cooling for homes and offices. Available in wall, ceiling, and picture-frame styles, these systems connect to a single condenser, covering up to five rooms. We install both ductless and central mini-split options, combining quiet operation with energy efficiency to meet diverse space requirements.
Questions
What HVAC services do you offer in Corona, CA?
We provide installation, repair, and maintenance for residential and commercial HVAC systems, including heat pumps, mini-split ACs, and indoor air quality solutions.
Do you offer financing for HVAC installations?
Yes, we provide financing options for all HVAC installations and repairs to make upgrades more accessible for our clients.
Are your technicians certified?
All our technicians are certified and trained to handle repairs and installations for any brand or system type.
What areas do you serve?
We primarily serve Corona and Riverside, California, for all heating and air conditioning needs.
Is emergency HVAC service available?
While we don't offer 24/7 emergency services, we prioritize same-day repairs during regular business hours.
Can I get a rebate for heat pump installation?
Yes, qualifying heat pump installations may be eligible for a $1,500 rebate through the California Clean Air Act.
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