Transforming Smiles, Transforming Lives!
At National Air & Energy, we are a family-owned mechanical contractor that has been providing top-notch services to clients in San Diego's Commercial, Industrial, and Institutional markets since 1995. Our comprehensive range of services includes HVAC design, installation, service, and preventative maintenance programs, as well as retrofit, ground-up, and tenant improvement construction services. Additionally, our in-house Building Automation and Controls Department is a recognized leader in the industry, and we are the exclusive representative in the San Diego area for the Siemens TALON line of building automation and control products.
Our Mission
Our continued success is based on our commitment to providing each and every one of our valued customers with the highest level of care and service, combined with innovative, cost-sensitive mechanical solutions. We approach every project with a commitment to excellence, ensuring that our clients receive the best possible solutions for their unique needs.
Our Services
As a fully integrated mechanical contractor, we provide a wide range of services to Commercial, Industrial, and Institutional clients in San Diego and the surrounding areas. Our services include:
- 24/7 HVAC Service and Technical Support
- Contractual Maintenance Programs
- Ground-Up and Retrofit Mechanical Construction
- Tenant Improvement Construction
- Building Automation and Controls Systems
- Professional Design-Build Services
Manufacturer Endorsements
We have aligned ourselves with several of the industry's top manufacturers, including Daikin/McQuay, Siemens, Johnson, METASYS Controls, SPX/Marley Cooling Towers, Raypak, ABB, Yaskawa, and Danfoss. We are recognized by them and our clients as experts in the application, installation, service, and maintenance of these HVAC and controls systems.
Equipment
We work with a wide range of equipment, including air handlers, water source heat pumps, variable air volume (VAV) systems, screw liquid chillers, reciprocating chillers, centrifugal chillers, pumps, and associated motors, plate heat exchangers, cooling towers, closed and open loop condenser water systems, boilers, kitchen supply and exhaust systems, outside air systems, building exhaust fans, humidification systems, and more.
Safety
At National Air & Energy, we place the utmost importance on the safety and well-being of our employees, customers, subcontractors, and the public. We are committed to the prevention of accidents in all of our operations and have developed and implemented a Safety Program that incorporates the highest industry standards and complies with all applicable laws and regulations governing workplace safety.
Service & Maintenance
Our team of skilled Service Technicians is available 24 hours a day, 7 days a week to provide service on nearly every piece of mechanical equipment. Our Service Department's capabilities include 24/7 Service and Technical Support, Multi-Site Service Agreements, Routine Maintenance Programs, Off-Site Mechanical System Monitoring, Full Maintenance Programs, Water Treatment, Air Quality Testing, Air Balance and Volume Testing, Facility Commissioning, Air Quality Analysis, and Title 24 Compliance.
Negative Experiences
Several reviewers had negative experiences with National Air and Energy. Some common complaints include unprofessional conduct, poor service, and subpar work quality. One reviewer, Mitchell Leone, had a bad interview experience where he was left waiting for 45 minutes and eventually walked out. Mariah Hall had a scary encounter with one of the company's drivers who cut her off, almost causing an accident. Jose B. had a bad experience with an employee who did terrible work and left a mess. D. J. had an even more disturbing experience where a technician verbally and physically assaulted him, leading to the technician's arrest.
Other reviewers had issues with the company's maintenance and repair services. Jeff Nash was unhappy with the service he received, and his contract was eventually cancelled. Steve H. was disappointed with the installation of controls, citing poor workmanship and a messy jobsite. Mark Kim had a frustrating experience with the company's commercial air conditioning services, citing repeated failures and a eventually being told he needed a new $5,000 system. Dulce M. had a terrible experience with the company, accusing them of stealing working parts and leaving a mess on her roof.
Positive Experiences
On the other hand, some reviewers had positive experiences with National Air and Energy. Window Repair Machine praised the company for hiring military veterans, specifically mentioning an employee named Jordan. Annie Oakley was happy with the service she received, citing promptness and a thorough explanation of her new thermostat. Evan Aguayo was pleased with the company's responsiveness and competitive pricing. Matthew S. had a great experience with the company's repair services, praising the owner and his team for their knowledge and professionalism. Dayne A. was grateful for the company's help in fixing an air conditioning issue in their new home.
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