Build Better With EHR NGUYEN LLC heating and cooling & RESIDENTIAL AND Commercial & REFRIGERATION That Deliver Real Results

Reliable HVAC solutions tailored to your comfort and business needs. From heating and cooling to walk-in freezers, we keep your systems running at their best.

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Why Us

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Satisfied Customers

Where Structural Clarity Begins And Engineering Evolves

At EHR NGUYEN LLC, we take pride in delivering top-quality HVAC services that ensure comfort, reliability, and efficiency. With years of hands-on experience, our team specializes in heating, cooling, air duct cleaning, and walk-in freezer solutions for restaurants. We believe in combining advanced technology with skilled craftsmanship to provide lasting results. Our mission is to keep your home and business environments safe, comfortable, and energy-efficient. When you choose us, you’re choosing a partner committed to excellence and customer satisfaction.

Skilled Expertise

Our certified technicians bring deep knowledge and precision to every project, ensuring your HVAC systems operate at peak performance with long-lasting results.

Customer-Focused Service

We prioritize your comfort and convenience, offering timely solutions, transparent communication, and dependable service you can always trust.

Call us any time

(480)-764-7128

Structure. Render. Innovate

At EHR NGUYEN LLC, we provide comprehensive HVAC solutions designed for both homes and businesses. From heating and air conditioning to specialized walk-in coolers for restaurants, we handle it all with precision. Our goal is to deliver reliable comfort, efficiency, and long-lasting performance.

Heating and Air Conditioning

Keep your indoor environment comfortable all year round with our reliable heating and cooling solutions. We install, repair, and maintain HVAC systems tailored to your needs. Our services ensure energy efficiency and long-lasting performance.

Air Duct Cleaning

Improve your air quality and system efficiency with professional air duct cleaning. We remove dust, allergens, and debris to keep your home or business safe and healthy. Cleaner ducts mean better airflow and lower energy bills.

All Kind OF HVAC

From residential units to complex commercial systems, we handle all kinds of HVAC services. Our expert team delivers top-notch installations, repairs, and maintenance. No matter the size or type, we keep your systems running smoothly.

Delivering comfort, reliability, and performance with every service.

We believe in providing HVAC solutions that not only meet your needs but also exceed your expectations. Our team combines expertise, modern tools, and customer-first values to keep your systems working at their best. Choosing us means choosing lasting comfort and dependable results.

• Experienced Professionals

Our skilled technicians bring years of hands-on experience in HVAC installation, repair, and maintenance, ensuring every project is completed with precision.

• Reliable Service

We pride ourselves on timely and dependable solutions, making sure your comfort is never compromised, whether at home or in business.

• Advanced Solutions

From traditional HVAC to specialized refrigeration, we use modern tools and techniques that guarantee energy efficiency and long-term performance.

• Customer Satisfaction

Your comfort is our priority. We listen to your needs, provide transparent communication, and deliver results that keep you worry-free.

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(480)-764-7128

Legacy That Matters, Results You Can Trust

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Happy Clients

What Clients Say

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EHR NGUYEN LLC did an amazing job installing our new HVAC system. The team was professional, quick, and explained everything clearly. Our home has never felt more comfortable.

I hired them for air duct cleaning, and the difference in air quality was noticeable right away. They were on time, polite, and very thorough. Highly recommend their services!

From start to finish, they provided excellent HVAC service. The technicians were knowledgeable, friendly, and very efficient. I’ll definitely call them again for future needs.

Frequently Asked Questions

Get quick answers to common questions about our HVAC and refrigeration services. We’re here to keep things simple, clear, and hassle-free for you.

What HVAC services do you provide?

We offer heating, air conditioning, air duct cleaning, all types of HVAC solutions, and walk-in freezer & cooler services for restaurants.

Do you provide emergency HVAC repairs?

Yes, we offer fast and reliable emergency repair services to ensure your comfort and business operations are never interrupted.

How often should I get my air ducts cleaned?

It’s recommended to clean air ducts every 3–5 years, but if you notice dust buildup, allergies, or poor airflow, you may need it sooner.

Can you handle both residential and commercial projects?

Absolutely. We provide HVAC solutions for homes, offices, and restaurants, tailoring our services to meet your specific needs.

Do you install walk-in freezers and coolers for new restaurants?

Yes, we specialize in installing and maintaining walk-in freezers and coolers, ensuring your restaurant’s food storage is safe and efficient.