Reliable HVAC Contractor in Orange County

Our team of certified technicians is highly skilled in installations, repairs, and maintenance, ensuring your systems run efficiently year-round. We pride ourselves on exceptional customer service, timely responses, and competitive pricing. Whether you need a quick repair, a new system installation, or regular maintenance, you can count on us to deliver quality and reliability every time.

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Heating
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Refrigeration
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Electrical
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About

We’ve been working in the industry for 12 years

About us
Our process

Our process is as simple as just picking the phone

Get a quote
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Get in touch with us

Call us today to schedule a time for an appointment.

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We arrive same or next day

With 30 minutes notification before arrival.

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Fix the issue

Our technician will arrive and perform the repair.

Why us?

Our services

Electrical repairs

Our skilled technicians are trained to handle a wide range of electrical issues, ensuring safety and efficiency. Whether it's a minor fix or a major repair, we are committed to delivering reliable solutions and exceptional service.

Ev Charger installation

Our experienced team ensures a seamless and safe setup, allowing you to charge your electric vehicle conveniently at home. We handle everything from selecting the right charger to expert installation, ensuring optimal performance and compliance with all safety standards.

Electric panel upgrade

Upgrading your electric panel is essential for improving the safety and efficiency of your home's electrical system. Our expert technicians will assess your current setup and provide a seamless upgrade, ensuring your home can handle modern electrical demands with ease. Trust us to enhance your electrical infrastructure with precision and reliability.

Refrigeration eqipment repair

Our skilled technicians are equipped to diagnose and fix a wide range of refrigeration issues, ensuring your equipment operates efficiently and reliably. Whether it's a commercial or residential unit, we are committed to restoring your refrigeration systems to optimal performance swiftly and effectively.

Air conditioner repair

We offer expert air conditioner repair services to keep you cool and comfortable. Our experienced technicians are adept at diagnosing and fixing a wide range of AC issues, ensuring your system runs smoothly and efficiently. Whether it's a minor tune-up or a major repair, we are dedicated to providing prompt, reliable service to restore your comfort quickly.

Furnace repair

We specialize in professional furnace repair services to keep your home warm and cozy. Our skilled technicians are trained to diagnose and resolve a variety of furnace issues, ensuring your heating system operates efficiently and reliably. From minor adjustments to major repairs, we are committed to providing fast and effective solutions to maintain your comfort throughout the colder months.

Get a quote today for your new project!

Testimonials

What people say about our services

more then 500 reviews on Yelp and Google

“I contacted Alex last night because my A/C stopped working and he came to assed the problem the next day. He figured it out within minutes what the problem was and was able to fix my A/C unit in 30 minutes. I highly recommend Alex for any A/C diagnostics and repairs.

Ivan L
Lake Forest

“Very very fast response, same day during a heatwave, and the technician had the parts with them to do an immediate fix and servicing. Cost was also very reasonable. Thank you so very much!!”

Crystal
Laguna Hills

“My AC went out over the weekend. I reached out to Pioneer and they sent a tech within one hour and on a Sunday.
Alex diagnosed the problem, had the part and ended up servicing both of our units. I couldn't be happier with the outcome. Great experience working with Pioneer.

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Dan A
Irvine

“The technician arrived on time, quickly identified the issue, and had it fixed in no time. My AC is now running perfectly. Highly recommend their fast and reliable service!

Christopher D
Irvine

“We are very happy with the job done on our AC by the technician Alex! He is very honest, efficient and professional.”

Kathryn M
Mission Viejo

“He quickly diagnosed the issue with my furnace and explained the repair process in a clear and understandable manner. The repair was completed efficiently, and my furnace is now working perfectly. I highly recommend Alex for any furnace repair needs!

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Emily T
Garden Grove

“I had my AC unit replaced by Pioneer, and the experience was outstanding. The team was professional, punctual, and extremely knowledgeable. They helped me choose the right unit for my home and handled the installation efficiently. The new AC works perfectly, and I couldn't be happier with the service.

Elizabeth A
Laguna Niguel

“Very timely service.”

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Sophie M
Santa Ana

“Great experience! The technician Slava was awesome! He was on time, worked very hard and cleaned up! Very friendly also!!! Will hire again!

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Emily T
Anaheim

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