AC Repair in Corona, CA

Aced It! Cooling & Heating
Aced It! Cooling & Heating
4.8
location
Serves Corona, CA
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3 years in business
Aced It! Cooling & Heating is a Veteran owned company founded by technicians. We treat every job like we’re working on our own home. We believe in doing things the right way, no shortcuts—because your comfort and safety matter to us. If a job takes a little longer to ensure it’s perfect, we’ll take that time. You’re investing in quality, and that’s exactly what we deliver. As owners, this isn’t just our business—it’s how we take care of our families and support our team. Our reputation means everything, and we’re committed to giving you the best value for your money without ever compromising on craftsmanship. We are upfront with you, offering clear solutions and options; not high-pressure sales tactics. All of our Technicians are highly experienced. We are all certified by the National Comfort Institute in areas such as Residential System Performance, Duct System Optimization, Air Balancing. With the latest technology and tools at our fingertips, we ensure your system is running efficiently with no guesswork. The HVAC industry is constantly evolving, and we stay on top of those changes to bring you the most energy-efficient and reliable solutions available. When you choose us, you’re not just getting a service—you’re getting a team that genuinely cares about you and your home. We look forward to serving you and showing you why Aced It should be your HVAC company for life!
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Aced It! Cooling & Heating
Aced It! Cooling & Heating
4.5
location
Serves Corona, CA
calendar
3 years in business
Aced It! Cooling & Heating is a Veteran owned company founded by technicians. We treat every job like we’re working on our own home. We believe in doing things the right way, no shortcuts—because your comfort and safety matter to us. If a job takes a little longer to ensure it’s perfect, we’ll take that time. You’re investing in quality, and that’s exactly what we deliver. As owners, this isn’t just our business—it’s how we take care of our families and support our team. Our reputation means everything, and we’re committed to giving you the best value for your money without ever compromising on craftsmanship. We are upfront with you, offering clear solutions and options; not high-pressure sales tactics. All of our Technicians are highly experienced. We are all certified by the National Comfort Institute in areas such as Residential System Performance, Duct System Optimization, Air Balancing. With the latest technology and tools at our fingertips, we ensure your system is running efficiently with no guesswork. The HVAC industry is constantly evolving, and we stay on top of those changes to bring you the most energy-efficient and reliable solutions available. When you choose us, you’re not just getting a service—you’re getting a team that genuinely cares about you and your home. We look forward to serving you and showing you why Aced It should be your HVAC company for life!
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ALG Heating & Cooling
ALG Heating & Cooling
4.5
location
Serves Corona, CA
calendar
17 years in business
**Same Day Service ** Starting at $90 . ALG Heating & Cooling presents reasonable pricing with economically priced repairs. We are family-friendly and offer maintenance, repairs, service, and installation services.
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Airnizer Ca Inc | HVAC Contractor
Airnizer Ca Inc | HVAC Contractor
4.5
location
Serves Corona, CA
calendar
5 years in business
Airnizer Ca Inc is licensed, fully insured and bonded HVAC contractor providing cooling and heating services in Southern California. We specialize in ductless mini split ac and heat pump systems as well as VRF and VRV systems. We have been successfully working in New York City since 2020 and in 2024 we opened our branch in Orange County, California. We installed couple hundreds of heat pumps for the last 5 years as well as repaired, serviced and maintained thousands of mini split ac and heat pump systems for our residential and commercial clients. As a full service HVAC contractor, we install, repair and service all types of HVAC equipment including ducted ac and gas furnace split systems, ducted ac and heat pump split systems, rooftop ac units (RTU), water source heat pumps (WSHP), packaged terminal ac units (PTAC) and more. We always use most technologically advanced tools to insure correct diagnostic results and proper performance of your HVAC system.
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ALPINE Heating And Cooling Inc
ALPINE Heating And Cooling Inc
4.5
location
Serves Corona, CA
calendar
8 years in business
I’m Nick the owner of ALPINE Heating And Cooling, your dedicated partner in all things HVAC. With a wealth of experience and a commitment to excellence, we bring reliable heating, ventilation, and air conditioning solutions to your doorstep. From installations that maximize efficiency to meticulous maintenance and speedy repairs, we’ve got your comfort covered. We believe in clear communication and transparent pricing, ensuring you’re always in the loop. Trust us to create the perfect climate for your home or business. Get in touch today for HVAC expertise you can count on!
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EL-FI Homes
EL-FI Homes
4.9
location
Serves Corona, CA
calendar
3 years in business
Introducing EL-FI Homes, your trusted partner in home electrification in Southern California. As a tech-enabled electrical contractor, we are dedicated to transforming your home into an energy-efficient haven while reducing your carbon footprint. What sets us apart is our unwavering commitment to our customers. We prioritize listening to and understanding your unique needs, ensuring that every solution we deliver is tailored to meet your specific requirements. Our transparent sales process guarantees that you have full visibility into every step, allowing you to make informed decisions with confidence. You can trust us to communicate promptly and effectively, keeping you informed throughout the entire journey. We understand that aesthetics matter. That's why our team of talented professionals has an impeccable eye for detail, ensuring that your home's visual appeal is maintained during the electrification process. We treat your property as if it were our own, delivering a seamless installation experience that respects your space. Speaking of our team, we are a diverse group of solar scientists, engineers, and business graduates, who bring a wealth of expertise to every project. With our finger on the pulse of the latest advancements in solar technology, we guarantee cutting-edge solutions that maximize energy savings and optimize your return on investment. And here's the best part: we're local to Southern California. We understand the unique energy landscape of the region, enabling us to provide solutions that are specifically tailored to meet its challenges and regulations. Join us in our journey to decarbonize homes. Let us help you make a positive impact on both your energy bills and the environment. Contact us today to schedule a consultation with our expert team at EL-FI Homes. Together, we'll bring your vision of a sustainable and comfortable home to life.
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EL-FI Homes
EL-FI Homes
4.5
location
Serves Corona, CA
calendar
3 years in business
Introducing EL-FI Homes, your trusted partner in home electrification in Southern California. As a tech-enabled electrical contractor, we are dedicated to transforming your home into an energy-efficient haven while reducing your carbon footprint. What sets us apart is our unwavering commitment to our customers. We prioritize listening to and understanding your unique needs, ensuring that every solution we deliver is tailored to meet your specific requirements. Our transparent sales process guarantees that you have full visibility into every step, allowing you to make informed decisions with confidence. You can trust us to communicate promptly and effectively, keeping you informed throughout the entire journey. We understand that aesthetics matter. That's why our team of talented professionals has an impeccable eye for detail, ensuring that your home's visual appeal is maintained during the electrification process. We treat your property as if it were our own, delivering a seamless installation experience that respects your space. Speaking of our team, we are a diverse group of solar scientists, engineers, and business graduates, who bring a wealth of expertise to every project. With our finger on the pulse of the latest advancements in solar technology, we guarantee cutting-edge solutions that maximize energy savings and optimize your return on investment. And here's the best part: we're local to Southern California. We understand the unique energy landscape of the region, enabling us to provide solutions that are specifically tailored to meet its challenges and regulations. Join us in our journey to decarbonize homes. Let us help you make a positive impact on both your energy bills and the environment. Contact us today to schedule a consultation with our expert team at EL-FI Homes. Together, we'll bring your vision of a sustainable and comfortable home to life.
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MSP Heating and Air
MSP Heating and Air
4.5
location
Serves Corona, CA
calendar
21 years in business
DIRECT PHONE NUMBER 951 255 9381 Why be uncomfortable with a broken HVAC system? Reach out to MSP HEATING AND AIR today in Riverside , California, for expert heating and air conditioning services. We offer a 100% satisfaction guarantee on all repairs or new installations. Because our goal is to keep you as a life-long customer, our technicians treat you like family. They always inform you about your system and take the time to properly protect your home before completing any work. Contact us today to schedule us for exceptional services. Making customers happy and gaining a life long customer DIRECT PHONE NUMBER 951 255 9381
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Q&A

1. What services do they offer for air conditioners?

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They offer installation, maintenance, repair, and replacement services for all major air conditioner brands.

2. How often should an air conditioner be serviced?

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It’s recommended to service an air conditioner at least once a year, typically before the cooling season begins.

3. What are the signs that an air conditioner needs repair?

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Common signs include unusual noises, weak airflow, inconsistent temperatures, and increased energy bills.

4. How can someone improve their air conditioner's efficiency?

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Regular maintenance, cleaning or replacing filters, and ensuring proper insulation can improve efficiency.

5. How can someone schedule a service appointment?

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Appointments can be scheduled by calling their office or through their website’s online booking system.

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