Shafer Mechanical

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210-660-4434

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7am - 5pm, Mon-Fri

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2972 Westheimer Rd., Illinois 85486

(084) 123 - 456 88

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VRF/VRV System Services

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Call Us

210-660-4434

Office Hours

7am – 5pm, Mon-Fri

24-Hour Emergency Service

Kristin Buchhorn
The RK Group
“For the last few months, the team at Shafer Mechanical has been invaluable to operations here and my own workload. This account is certainly a demanding one for several reasons. We have a lot to maintain, including the large office warehouse building and a historic mansion as well as a new office building and mobile asset units. We have unique systems to maintain, namely because of the design and specs of our components. We have difficult systems to maintain, partially because of the design and mostly because we run the system in overdrive regularly. We also, like other accounts, hope to be the first to gain attention from the service schedule when an issue arises. Thank you and your team for the partnership. I look forward to working together.”
Asia Ciaravino
President and CEO of SA Youth
“By donating HVAC repairs and installation, Shafer Serves is helping SA Youth focus on providing much-needed supplies and educational opportunities to students who are a part of our program. It’s been an impactful gift not only for our organization but for the youth of San Antonio.”
Swan’s Landing Assisted Living
“We have been using Shafer HVAC since first construction. Our Assisted Living facility had a leak today from the attic. We called and the technicians showed up within an hour. They diagnosed, explained the problem, and fixed the problem in no time. The technicians are Chuck and Nick- thank you both for their kind hearts.”
Azuri Russell
Boys & Girls Clubs of San Antonio
“Shafer Mechanical is the definition of Professionalism! They truly value and understand the needs of the customer. Shafer has been our HVAC and Plumbing vendor for over a year, and we can honestly say they have been there for us. Shafer are the experts! They have always been able to come out quickly to our locations, identify the issues, repair, and provide preventive maintenance. We have built a true partnership with Shafer Mechanical!”
Sandy Merrill
Former Guide Dogs of Texas CEO and certified Guide Dog Mobility Instructor
“We’re so grateful for this ‘in kind’ donation from Shafer Mechanical! Having well-maintained and high-quality HVAC systems on campus is a critical component of keeping our clients, staff, volunteers, and dogs safe and comfortable. This partnership also allows us to put more resources directly into preparing future generations of guide dogs for Texans who are blind. Thanks to Shafer Serves, more people will be able to benefit from these amazing guide dogs.”
Assistance League of San Antonio
“I’ve been depending on Shafer Mechanical for years. Service is quick and dependable, and their servicemen are knowledgeable professional. They already do a terrific job. Bruce Hull, changed all of the filters our 13 units with multiple supply inlets.”
Alamo Quarry Market
We truly appreciate everyone’s quick response in getting things handled 😊 Everyone of your technicians have been soo awesome!
The Witte Museum
“The Witte’s H-E-B Body Adventure exhibit creates a culture of wellness that has a lasting impact on the health of our region and our nation; so, it really was the ideal place for Shafer Mechanical to install an air purification system that helps keep people safe while they continue to learn about wellness.”
Swans Landing
Assissted Living
”We have been using Shafer Mechanical for HVAC service since construction. Our assisted living facility had a leak from the attic. We called and the technicians showed up within an hour. They diagnosed, explained the problem, and fixed the problem in no time. The technicians were Chuck and Nick- thank you both for their kind hearts.”
Boys & Girls Clubs of San Antonio
“Shafer Mechanical is the definition of professionalism! They truly value and understand the needs of the customer. Shafer has been our HVAC and plumbing vendor for over a year, and we can honestly say they have been there for us. Shafer team members are experts! They have always been able to come out quickly to our locations, identify issues, repair, and provide preventive maintenance. We have built a true partnership with Shafer Mechanical!”
Assistance League
San Antonio
“I’ve been depending on Shafer Mechanical for years. Service is quick and dependable, and their service staff is knowledgeable and professional They always do a terrific job. Bruce Hull changed all filters for our 13 units with multiple supply inlets.”
Oblate School of Theology
“In the last 6 months we have been working very close with Shafer Mechanical. There have been a couple of guys who have come out who were extremely helpful and knowledgeable. I have worked closely with all them, but Chuck has gone above and beyond. On Saturday March 30th (holiday weekend), we had a large wedding at our center and the AC was not working properly. I called him directly and he walked me through a couple of things but still could not get it going. So, he came in, figured out the problem, and got the AC to work; and we were able to hold a successful wedding here at our center. That is just one of the stories and great things that Shafer has done for us.”

Advanced Climate Solutions for Modern Spaces

At Shafer Mechanical, we specialize in the latest climate control technologies, including Variable Refrigerant Volume (VRV) and Variable Refrigerant Flow (VRF) systems. These advanced systems offer unparalleled efficiency, comfort, and control for a wide range of commercial and residential applications. As experts in VRV/VRF technology, we are proud to work closely with industry-leading vendors Daikin, Mitsubishi, and LG to deliver the best solutions to our clients.

What Are VRV/VRF Systems?

VRV (Variable Refrigerant Volume) and VRF (Variable Refrigerant Flow) systems represent the pinnacle of air conditioning technology. These systems adjust the flow of refrigerant to multiple indoor units based on demand, providing precise temperature control, energy efficiency, and comfort in various spaces simultaneously. With their ability to heat and cool different zones at the same time, VRV/VRF systems offer a versatile and scalable solution for any building’s climate control needs.

Benefits of VRV/VRF Systems

  • Energy Efficiency: By adjusting refrigerant volume to meet the exact demand of each zone, VRV/VRF systems significantly reduce energy consumption compared to traditional HVAC systems.
  • Precise Control: Individual zone control allows for personalized comfort settings, enhancing occupant satisfaction and further improving efficiency.
  • Flexibility and Scalability: Modular design makes VRV/VRF systems adaptable to any size project, from single-family homes to large commercial buildings.
  • Quiet Operation: VRV/VRF systems are renowned for their quiet performance, making them ideal for environments where noise is a concern, such as offices, hospitals, and schools.
  • Reduced Operational Costs: Energy efficiency and advanced design lead to lower operating costs, making VRV/VRF an economical choice for long-term climate control.

Our Expertise and Vendor Partnerships

Shafer Mechanical’s team of certified technicians has extensive experience in designing, installing, and maintaining VRV/VRF systems. We specialize in creating customized solutions that fit the unique needs of each client, ensuring optimal performance and efficiency. Our partnerships with Daikin, Mitsubishi, and LG allow us to offer a wide range of high-quality VRV/VRF systems, ensuring that we have the perfect solution for any application.
  • Energy Efficiency: By adjusting refrigerant volume to meet the exact demand of each zone, VRV/VRF systems significantly reduce energy consumption compared to traditional HVAC systems.
  • Precise Control: Individual zone control allows for personalized comfort settings, enhancing occupant satisfaction and further improving efficiency.
  • Flexibility and Scalability: Modular design makes VRV/VRF systems adaptable to any size project, from single-family homes to large commercial buildings.
  • Quiet Operation: VRV/VRF systems are renowned for their quiet performance, making them ideal for environments where noise is a concern, such as offices, hospitals, and schools.
  • Reduced Operational Costs: Energy efficiency and advanced design lead to lower operating costs, making VRV/VRF an economical choice for long-term climate control.

Experience the Difference with Shafer Mechanical

  • Daikin: As pioneers of VRV technology, Daikin offers innovative and reliable climate solutions that are at the forefront of the industry.
  • Mitsubishi: Mitsubishi's VRF systems are known for their efficiency, reliability, and environmental friendliness, providing excellent options for sustainable building projects.
  • LG: LG's advanced VRV/VRF systems combine performance with energy efficiency, offering versatile solutions that meet the needs of modern buildings.

Choose Shafer Mechanical for Your VRV/VRF Needs

Whether you’re looking to install a new VRV/VRF system or need expert maintenance on an existing installation, Shafer Mechanical is here to help. Our partnership with leading vendors like Daikin, Mitsubishi, and LG ensures that we can provide the best products and services to our clients. Contact us today to discover how a VRV/VRF system can transform the comfort and efficiency of your space.

Our Service Area

Shafer Mechanical has been serving the communities in San Antonio, Texas since 1988. And while our headquarters are in San Antonio, TX, we serve all of Texas! We’re currently active in the following cities:
  • Laredo
  • McAllen
  • Del Rio
  • Victoria
  • Harlingen
  • Round Rock

Shafer Mechanical