Energy Retrofits Projects

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More than one-third of energy is consumed in buildings worldwide, accounting for about 15 percent of global greenhouse gas emissions. In cities, buildings can account for up to 80 percent of CO2 emissions. The built environment is therefore a critical part of the climate change problem- and solution. Most existing buildings were not designed for energy efficiency, but by retrofitting with up-to-date products, technologies and systems, a typical building can realize significant energy savings. Improving the energy efficiency of buildings is a priority for reducing both greenhouse gas emissions and energy costs.

Buildings are the ultimate end-users for 68 percent of coal and 55 percent of natural gas in the United States. A huge opportunity exists to mitigate fossil fuel consumption in this sector, and it has yet to be exploited. The average cash-on-cash return on investment (ROI) of these energy efficient projects is over 90 percent, and persistent cost-savings can continue for three to five years.

HVAC systems are major retrofit targets for reducing energy use in commercial buildings. Heating,
Cooling and ventilating taken together account for 45 to 70 percent of the building's energy use. In comparison, lighting ranges from 10 to 30 percent of energy use in a commercial building. While energy use in buildings is affected by climate, building type, and building usage, optimizing the HVAC system can yield significant energy savings.


ACR Mechanical Inc. can help you determine the correct choice in HVAC when it comes to replacement, service, or retrofit.


While most LEED Advisor and Energy Consultants often addresses the buildings envelope (windows, skylights, roofs), lighting (interior, exterior), and controls, the heating/cooling, ventilation, air conditioning (HVAC) and refrigeration is often overlooked. This being the largest energy consumer in any business, they accept the so call EER/SEER rating. These ratings are a guideline and more often do not match the Regional location. The rating is a one size fit all.

The tailored solution should be driven by a comprehensive understanding of the existing HVAC and if any, refrigerant equipment now in place, utility power consumption/expense, and characteristics associated with the building.


HVAC, Building Automation & Retrofit Contracting Company

ACR Mechanical, Inc. is a full-service HVAC, building automation and retrofit contracting company serving the city of Las Vegas. Our complete package of fully integrated, single-source heating, ventilation, air conditioning and facilities solutions range from mechanical engineering applications and building automated control systems to turnkey in-house capabilities, including HVAC design/build assistance.

With energy costs soaring and energy efficiency being a paramount concern, it's probably time for you to assess your building's HVAC (heating, ventilation and air conditioning) system. Retrofitting an existing commercial HVAC system can be challenging, but the results are well worth the effort.

Why Retrofit Your Existing System

Modern systems can dramatically improve the bottom line costs and energy efficiency of a building's HVAC system. Utilizing state of the art mechanical systems, we specialize in enhancing comfort, minimizing HVAC repair and improving indoor air quality. These benefits, coupled with the amortized energy and repair cost savings make retrofitting your system both sensible and responsible.


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The bottom line is we're here to help you maintain a business environment that is energy efficient and cost-effective, as well as comfortable:

Reduced energy costs
Reduce administration costs
Improve productivity
Avoid expensive and unexpected repairs
Reduced environmental impact
Enhanced compliance


Benefits of Retrofitting:

Conserving energy and improving cost efficiency are the primary reasons to retrofit your existing HVAC system. Modern systems, mentioned above, can dramatically improve energy efficiency and building automation. In addition, you'll reap the benefits of reduced maintenance, improved indoor air comfort and the efficiency that comes from 'going green.'

The bottom line is we're here to help you maintain a business environment that is energy efficient and cost-effective, as well as comfortable.

Did you know that a 30 percent reduction in energy consumption can lower operating costs up to $25,000 per year for every 50,000 square feet of space?

Reducing your energy consumption, every marginally, can add up to significant savings in operating costs. At Climate Engineering, we take a methodical approach to trimming your building's HVAC energy usage. We assess the factors affecting your HVAC system's performance. Implementing green building principles and our expert knowledge, we can provide maintenance, retrofit or design-build recommendations that help you lower energy consumption and reduce HVAC operating costs


Mission Statement

ACR Mechanical believes in quality of service, and will go out of our way to ensure our customers' needs are not just met, they are surpassed.


    Safety First
    Promote Teamwork
    Positively Impact our Industry and Community

Individual values

    Honesty and Integrity
    Exceeding Clients' Expectations
    Seek Innovative Solutions

Core Values

"To accomplish our mission, a foundation of core values was developed, agreed upon, and implemented by the ACR Mechanical Inc. team. "