Premier Commercial HVAC Installation Services in Los Angeles, Surrounding Areas & Coachella Valley

Commercial HVAC Installation

Reliable | Efficient | Expert Solutions

Contact us today to discover how our tailored HVAC solutions can elevate your business operations

Your Trusted Experts in Commercial HVAC Installation

Welcome to your trusted expert in commercial HVAC installation, serving Los Angeles, surrounding areas & Coachella Valley with over twenty years of specialized experience. The decision to choose a professional for your HVAC installation is crucial. It ensures not only the reliability, energy saving & efficiency of your system, but that its work, done right, with a long warranty.
Our team of certified technicians is committed to delivering high-quality installations that enhance comfort, optimize energy use, and prolong system life. Trust us to install your HVAC system with precision, ensuring it operates at peak performance to support your business’s ongoing success and sustainability.

What is a Commercial HVAC System?

A commercial HVAC (Heating, Ventilation, and Air Conditioning) system is a comprehensive infrastructure designed to manage the indoor climate and air quality of business facilities ranging from small shops, restaurants, office / medical buildings, Hospitality and industrial complexes. Unlike residential HVAC systems, which are typically designed for lower usage, smaller, less complex spaces. Commercial systems are designed for higher usage, and are larger, more powerful, and more complex due to the size and scope of the buildings they serve.


These systems are crucial for maintaining a comfortable and safe environment for both customers and employees. They regulate temperature, humidity, and air quality to ensure optimal conditions throughout the year. Additionally, commercial HVAC systems are tailored to the specific needs of each business and can include various components such as:

  • Split Systems, Variable Refrigerant Flow, Chillers, Central Air Conditioning:

    To cool large spaces efficiently.

  • Furnaces:

    Uses Natural Gas, or propane to provide necessary heating solutions during colder months.

  • Ventilation Systems:

    Responsible for the movement of air, to include ducts, and to replace or exchange air within any space to provide high indoor air quality.

  • Heat Pumps:

    Offer both heating and cooling capabilities without the use of fossil fuels, making them versatile solutions for year-round climate control.

Moreover, because of their extensive use and the larger areas they need to cover, commercial HVAC systems are designed with durability and efficiency in mind. They often incorporate advanced technology for energy management and are subject to strict installation, maintenance, and compliance standards to ensure they perform effectively. This makes professional installation and service essential for their operation, as proper setup and upkeep can significantly impact their functionality and lifespan.

Beyond Quotes: Partnering with a Comprehensive Solutions Team

When calling us, you dont just get a quote, you get a team, that looks at things from many angles, we do math, because if you’re not measuring youre just guessing, we do load calculations, our systems are solid, not just a random number on a piece of paper.

Commercial HVAC Installation Los Angeles

Expert HVAC Solutions for Los Angeles, Surrounding Regions & Coachella Valley

In the bustling commercial landscape of Los Angeles and its surrounding areas, the installation of a robust HVAC system is not just a requirement but a necessity for business efficiency and operational comfort. This region, known for its dynamic climate ranging from sunny coastal breezes to the intense urban heat. These climates demand HVAC systems that are both adaptable and resilient. Proper design & installation of commercial HVAC systems is critical not only for maintaining comfortable indoor temperatures but also for ensuring air quality and humidity control that meet health and safety standards.


Commercial HVAC systems offer numerous benefits to businesses beyond just temperature control. They are integral to energy efficiency, often incorporating modern controls and sensors that minimize energy consumption and reduce operational costs. Moreover, these systems must comply with stringent regulatory standards that dictate their design, operation, and maintenance. Properly installed HVAC systems not only support sustainable business practices but also contribute to the overall wellbeing of those who frequent these commercial spaces, making them a fundamental component of any business operating in Los Angeles.


We specialize in providing top-notch Commercial HVAC and Commercial Refrigeration services tailored specifically to meet the needs of businesses like yours. Whether you’re running a commercial space, a grocery store, or an industrial facility, we’ve got you covered with our comprehensive range of services. From installation to maintenance and repairs, our skilled technicians are here to ensure that your systems run smoothly and efficiently.


At our core, we understand the unique challenges and demands of commercial settings. That’s why we’re dedicated to delivering solutions that prioritize your comfort, efficiency, and safety. With our expertise in Commercial HVAC Services and Commercial Refrigeration Services, you can trust that your business is in good hands.


We pride ourselves on staying up-to-date with the latest industry advancements and technologies to provide you with reliable and efficient solutions. Our commitment to transparency and integrity means that you can trust us to deliver exceptional service every step of the way.
Experience the difference of working with a team that’s dedicated to helping your business thrive. 


The company was started with the vision of creating the best team of AC and Refrigeration technicians in the industry, and using our advanced education and experience to deliver the highest level of craftsmanship to all of our clients. We are committed to understanding the science and study of air, Pressures & temperatures and Electrical Theory so seriously that we have incorporated these words into our logo and into our mission.


We are the FIRST company you should call and the LAST company you’ll ever need. You can feel confident when you call American Cool Heat Air. We do it right.

Air Conditioning Installation in Los Angeles, Surrounding Areas & Coachella Valley

Choosing the right air conditioning system is crucial for ensuring comfort, humidity control, optimizing energy usage, and maintaining air quality in commercial environments. We specialize in providing top-notch air conditioning installation services tailored to meet the unique needs of each business in Los Angeles, surrounding areas & Coachella Valley. Here’s how we can help you find and install the perfect system for your commercial space.

Types of Commercial Air Conditioning Systems:

Split Systems (Central Air Conditioning Systems)

Ideal for small, medium & larger commercial spaces, central systems deliver conditioned air through a network of ducts and vents, ensuring a uniform temperature throughout extensive areas. These systems are highly efficient for multi-story buildings or complexes with multiple rooms.

Split Systems (Central Air Conditioning Systems)

Packaged Units:

Packaged systems are compact and installed outside the building. They are best suited for small to medium-sized commercial spaces with limited indoor space for air handling units. Despite their size, they are powerful enough to handle the rigorous demands of commercial cooling, they are true and proven for over decades

Packaged Units

VRF & VRV Systems:

Variable Refrigerant Flow (VRF) HVAC systems consist of outdoor units connected to multiple indoor units via refrigerant piping to provide cooling and heating.
The indoor units can be an air handler with ducts, or the use of ductless air handlers and cassettes can be used. These units are most efficient due to their components being adjustable, they start at 100% and ramp down as needed, they may provide heating in some rooms and cooling in other rooms making them very efficients systems.

VRF & VRV Systems:


There either water cooled or air cooled, Ideal for Larger commercial spaces, both units are more complex than other systems and initial cost is higher but water cooled chillers can be almost twice as efficient in transferring heat via water in conjunction with a cooling tower, typically used where floor space is limited like taller building of multiple stories.

Commercial Chillers

AC Installation Process

Our step-by-step installation process ensures your new HVAC system meets both your needs and industry standards:

  • Initial Consultation:

    We start with a detailed assessment of your premises to understand your specific cooling requirements and challenges.

  • System Design:

    Based on the assessment, we design a system that optimizes air flow, cools efficiently, and aligns with your budgetary constraints, we can retrofit, install in one setting or we can align it to work in stages ( such as in a few years plan, seasons or months)

  • Installation:

    Our certified technicians handle all aspects of the installation process, from setting up the units to configuring the ductwork and controls per our designed plans. We ensure minimal disruption to your business operations during installation & coordinate accordingly.

  • Final Testing and Commissioning:

    After installation, we thoroughly test the system to ensure it operates at peak efficiency. We also provide training on the new system to your staff.

Selecting the Right air conditioning System

Selecting the right air conditioning system involves considering several factors:

  • Size of the Building:

    It’s crucial to choose a system that matches the size of your space to avoid inefficiencies.

  • Type of Heat Load:

    The type of load plays a big part in the HVAC system, and its configuration and accessories. The type of work an HVAC unit is expected to perform in an office environment is different from Data centers.

  • Air Quality:

    The air quality varies by industry and this needs to be addressed in the design phase. Buildings such as Hospitals have rooms which require high air filtration & Purification. Those air filters are very restrictive to the airflow and require special design to provide the Air Quality desired without affecting the performance and safety of the HVAC equipment or occupants.

  • Energy Efficiency Ratings:

    We recommend systems with high SEER (Seasonal Energy Efficiency Ratio) ratings to ensure lower energy consumption and cost savings.

  • Cost:

    We provide transparent pricing and can help you weigh upfront costs against long-term savings, allowing you to make an informed decision.

Blaze Pizza Head Quarters International Chain

The CEO of the International Chain Contacted us as there Final attempt to repair a 40 year old system, In Pasadena California, With celebrities coming and people from everywhere showing up in the heat of summer, with a previous company not able to solve the problem, the pressure to get the system up and running was great, we got there old A/C system running in 2 days, Ran our calculations, client approved new efficient system with full VFD (Variable Frequency Drives) scheduled new system install, had the main road closed off, with city permits, brought in 120 Ton crane and got them up and running with a high efficient robust system in 1 business day.

Installation of new efficient system with full VFD

Why Choose Us for your Air Conditioning Installation ?

We understand that installing a new HVAC system is a significant investment. That’s why we commit to partnering with you every step of the way, from selecting the right system to installation and routine HVAC maintenance.


Heating Systems Installation in Los Angeles, Surrounding Areas & Coachella Valley

Types of Heating Systems

Choosing the right heating system is crucial for maintaining optimal comfort and efficiency in commercial environments. Our services include the installation of various types of heating systems, each suited to different needs and spaces:


Furnaces are a popular choice for large commercial spaces due to their relatively lower costs. They can operate on natural gas, propane, and in some regions oil. They provide flexible options for businesses looking to maintain warm, inviting premises during colder months.

Commercial Furnace Los Angeles

Heat Pumps:

Versatile, can be used in several climates, they are Ideal for Los Angeles climate & Coachella Valley. Heat pumps offer both heating and cooling capabilities. Their energy efficiency makes them a cost-effective option for year-round climate control in commercial settings. Heat pumps also do not use Natural Gas, propane or oil to provide heat, making them a great option for the environment, and those where access to the fuel source is not available.

Commercial Heat Pumps

Heating Systems Installation Insights

Our expert team follows a meticulous process to ensure your heating system is installed perfectly:

  • Initial Assessment:

    We start by evaluating & hearing your specific needs, including the size and insulation quality of your building, to recommend the most suitable heating system.

  • System Selection and Design:

    Based on our assessment, we choose the optimal system for your space with a few options and design an installation plan that ensures efficient heat distribution and energy use.

  • Professional Installation:

    Our certified technicians manage the entire installation process, adhering to the highest industry standards to guarantee a seamless and efficient setup.

  • Testing and Optimization:

    After installation, we conduct thorough testing and make any necessary adjustments to optimize the system’s performance, ensuring it meets your expectations for comfort and efficiency.

Energy Efficiency and Cost Savings

Investing in a high-efficiency heating system can significantly reduce your long-term energy costs. Our high-performance models come with top energy efficiency ratings, helping you save on utilities while minimizing your environmental footprint. By choosing us for your installation, you can ensure that your heating system is not only powerful but also cost-effective.

Heating Revival: Optimizing Energy Efficiency at Hyatt Indian Wells

Heating was down for a Hospitality International Chain, in this case it was (5) 35 Ton Water-Source Heat Pumps with VFD (variable Frequency Drives) compressor & Blower motor vary there speed, for very high energy savings, saving from 25-30% on hot summer days & 45-65% savings on colder seasons of energy usage compared to there old existing systems.

Heating Revival Optimizing Energy Efficiency at Hyatt Indian Wells
going over Plan documents to insure a smooth HVAC installation

Going over Plan documents to insure a smooth installation

175 Ton crane setting up for 35 Ton Water Source Heat Pumps

175 Ton crane setting up for 35 Ton Water Source Heat Pumps

Why Choose Us for your Heating Systems Installation?

Our dedication to providing superior heating system installations is unmatched. We understand the importance of a reliable, efficient heating solution for your business, especially in a dynamic climate like Los Angeles & Coachella Valley 

Get Started on Your Heating System Upgrade Today!

Contact us today to find out how we can help you choose and install the perfect heating system for your commercial needs, ensuring comfort, efficiency, and cost savings for years to come.

Ventilation Design and Installation in Los Angeles, Surrounding Areas & Coachella Valley

Proper ventilation is crucial for proper air flow and air quality in any commercial building to ensure a safe, comfortable, and productive environment for occupants as well as safety of the HVAC equipment. We specialize in designing and installing sophisticated ventilation systems tailored to meet the unique demands of businesses in Los Angeles,

the surrounding areas & Coachella Valley Here’s how we address the ventilation needs of commercial buildings through expert design and installation.

Ventilation Needs in Commercial Buildings

Adequate air flow and ventilation in commercial settings is essential not only for maintaining air quality but also for controlling humidity and eliminating odors. Proper air flow helps the HVAC system perform as the factory intended it to, and it can prevent the build-up of pollutants, bacteria, and viruses, which is particularly important in densely populated or

high-traffic environments. Good ventilation systems also contribute significantly to the energy efficiency of heating and cooling systems by reducing the load required to maintain comfortable temperatures.

Designing Effective Ventilation

Designing an effective commercial ventilation system involves several critical factors:

  • Compliance with Building Codes:

    Our designs comply with all local building codes and regulations, ensuring that ventilation systems meet legal standards for air quality and safety.

  • Understanding Occupant Needs:

    We consider the specific needs of your building’s occupants, including air quality requirements and space utilization, to design a system that effectively supports health and comfort.

  • Energy Efficiency:

    Our systems are designed to maximize energy efficiency, reducing costs and environmental impact. We incorporate the latest technology, such as energy recovery ventilators (ERVs) and demand-controlled ventilation (DCV), to optimize performance.

Installation Challenges and Solutions

The installation of commercial ventilation systems can present various challenges, particularly in older buildings or complex architectural designs. Here are some common issues and how we address them:

  • Space Constraints:

    In buildings with limited space, fitting large ducts can be challenging. We use flexible design strategies, including the use of compact ducts or ductless systems, to overcome these limitations.

  • Integration with Existing Systems:

    Integrating new ventilation technology with existing HVAC systems requires careful planning and design. Our team has extensive experience in retrofitting and upgrading systems to ensure seamless operation.

  • Maintaining Aesthetic Integrity:

    We ensure that the installation does not disrupt the aesthetic appeal of your commercial space. Our solutions are not only functional but also blend well with the interior design.

Enhanced Air Quality, Energy Conservation, Temperature & Humidity Control

This Client had (1) 8 Ton Water Source Heat Pump cooling a room where Temperature, Air Circulation & Humidity Control was very important, Room had (4) VFD (Variable Frequency Drives) that controlled all the motors to the cooling tower for all the buildings, We did our calculations & this is a testament that our previous generations & there calculations from decades back was not very accurate, after running calculations we found out that all we needed was 3.5 Tons of cooling, We opted for a 4 Ton WSHP system, with Variable Drive and controls, to maintain a specific air circulation, temperature and humidity, to achieve this we had to design a solid working duct system to move and throw air in a specific area and way. The energy power saving was huge with over 60% saving compared to the previous system.

we had to design a solid working duct system to move and throw air in a specific area and way
Water Source Heat Pump 4 Tons with Custom Duct Work For Proper Ventilation and Humidity control

Water Source Heat Pump 4 Tons with Custom Duct Work For Proper Ventilation and Humidity control

Why Choose Us for your Ventilation Design and Installation?

We understand the critical role that ventilation plays in commercial environments. With our expertise in custom ventilation solutions, you can trust us to enhance the comfort, safety, and efficiency of your space. 

Take the Next Step Towards Enhanced Ventilation Solutions!

Contact us today to discuss how we can meet your commercial building’s ventilation needs with precision and professionalism.

Choosing the Right HVAC Contractor in Los Angeles, Surrounding Areas & Coachella Valley

When selecting an HVAC contractor for your commercial needs in Los Angeles, its surrounding areas & Coachella Valley, it’s crucial to consider both certifications and experience to ensure the highest standards of service and expertise.


Certifications and Experience


Our team holds certifications and licenses that affirm our commitment to excellence in HVAC services:

NCI 300



Duct system optimization specialist
cert# 18-306-03

Air balancing residential
cert# 18-311-02

System performance commercial
cert# 19-002-09

Certified economizer specialist
cert# 19-003-04

Carbon monoxide and combustion analyzation
cert# 19-106-07

Contractor State License Board


License: C20 & C38 #1031858

Why Choose Us for Your HVAC Installation?

Choosing American Cool Heat Air & Commercial Refrigeration means opting for a contractor whose qualifications go beyond the basic requirements. Our extensive certifications and profound experience allow us to tackle any HVAC challenge with precision and professionalism. We have a proven track record of successful installations and maintenance services in commercial settings, ensuring that our clients receive the most reliable and efficient HVAC solutions available. Trust us to enhance the comfort and energy efficiency of your business environment.

By choosing us, you benefit from a partner that not only understands the technical requirements of commercial HVAC systems but also values safety and energy efficiency. 


Contact us today to discuss your HVAC needs and how we can bring our certified expertise to your project.


O'Caine's Public House
O’Caine’s Public House
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William and his crew came to our rescue. They designed a plan to tackle our problem, and then took care of business! Fantastic job. We won’t hesitate to call them the next time a problem pops up.
Kimberly Guzman
Kimberly Guzman
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I run a restaurant, bakery and deli. We have 3 large walk in refrigerators, 2 freezers and about 10 other refrigerated units. It’s a big operation and I have used several companies over the years. I came across American Cool Heat & commercial refrigeration about 4 years ago. They are the most thorough and honest company I have worked with in 19 years of operation. I love that they warranty their work and explain everything to me. The owner, William, had me go on the roof with him to check out our refrigeration rack and explain each part, I made videos for reference. Our equipment was out dated and needed to be serviced. He showed me several areas where poor work had been done by other companies. His techs are friendly, efficient and professionally trained, I never have to guess or ask questions, they always clearly explain everything to me and give me some options depending on the job. They are replacing a defrost timer and condensing fan in my walk in freezer today. Whenever I call for service, they come the same day- even emergencies on weekends. Can’t say enough good things about this company. Ask for William!
Nick Pascual
Nick Pascual
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great services they explain everything to me and give me some options depending on the job. They are replacing a defrost timer and condensing fan in my walk thank u
Jimmy McGill
Jimmy McGill
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We have a large business in Palm Springs. William and his team came highly recommended. From day one, they did the impossible. This includes rebuilding a 20-ton HVAC unit on our roof that was written off by other companies. Competitors wanted to remove it which included a crane, insurances, and of course the replacement cost. William, Frank, and the team assessed the unit, and gave us a 90% success rate on a repair vs. a replacement. They succeeded. From then on, they’ve handled all or our equipment… on time, up front, and always professional.
Kelli Lam
Kelli Lam
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I can not rave enough about the promptness, cleanliness, and the trust that I have with this company. The employee explained everything from start to finish. I used them multiple times and the professionalism is consistent. I admire the work ethic and integrity. I refer this company to everybody I know!! You will not be disappointed!
beth karcher
beth karcher
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William and his team have gone above and beyond. They are on time, professional, and always in contact with me to keep me updated. They have done AC installs, repairs, and refrigeration work for us and get the job done in a timely manner. I use them on a regular basis and wouldn’t call anyone else.
Elizabeth Carr
Elizabeth Carr
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I have used American several times for work on refrigerators and our ice machine. I wouldn’t use anyone else. They are prompt, courteous, skilled and reasonable. I have been in business for over 30 years and to find a service business this good is wonderful.
Dee Dee Kalisvaart
Dee Dee Kalisvaart
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American CoolHeat Air & Commercial Refrigeration is a service we’ve used twice now. Their technicians were very courteous, respectful and were sensitive to the needs of my 91-year old mother, who is on a fixed income.They arrived promptly, worked for hours and hours on our AC in the heat. I appreciate their honesty and willingness to go the extra mile. What’s even nicer is they always say, “God bless you.” before they hang up the phone. That alone will assure that they will continue to get our business!
Bill Pomales
Bill Pomales
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William did a great job. Explained everything from start to finish so that I understood all that was happening along with all costs s there was no surprise. I will recommend William and American to anyone who needs them
vincente castaneda
vincente castaneda
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Great company they come in do a professional job and do great thorough work and have your system up and running the right way


No Commercial HVAC or Refrigeration job is too small or too far for us. While our primary branches are located in Palm Desert and Rancho Cucamonga, California, we’re dedicated to reaching customers wherever they are in need.

Proudly serving cities across California, including Indio, La Quinta, Indian Wells, Bermuda Dunes, Thousand Palms, Cathedral City, Rancho Mirage, Palm Desert, Palm Springs, and extending to Los Angeles and beyond. Your satisfaction is our priority, no matter the distance or scale of the project.


Common Questions about Commercial HVAC Installations


Generally an installation can be done within a day, or can last a few days depending on the size and units being replaced, and the complexity of the job.

We provide a fixed price, replacements are explained in estimate, that include costs associated with an HVAC installation. Equipment, parts, and labor  are one factor, but there is also city permits, and performance testing.

System Design, Permitting, Removal of old Equipment and components, Preparing the job site for the new equipment and configuration, installing the new system, start up and performance testing, and closing out the permit.

We take into consideration the building size, Buildings Insulation values, Expected Heat Load and Humidity requirements, Air Quality requirements, Energy efficiency, and Costs. 

The size of the equipment depends on several factors. We have to do Calculations and take into consideration, The building insulation, the expected heat load and humidity requirements, the duct size, and the ambient conditions the outdoor equipment is going to experience. 




77564 Country Club Dr. #142,
Palm Desert, CA, 92211



11175 Azusa Court, Suite 110,
Rancho Cucamonga, CA 91730