Our Story
National Air & Energy has been dedicated to providing the highest quality mechanical contracting services to commercial, industrial, and institutional clients in San Diego and surrounding areas since 1995. Founded by Ron Wells as a sole proprietorship, our company has grown to over 100 employees by staying true to its core values: always approaching projects from multiple perspectives to find effective solutions, ensuring a safe working environment, and respecting coworkers and customers with utmost respect. We are proud of our commitment to delivering innovative, cost-sensitive mechanical solutions to our valued customers.
Our Services
As a fully integrated mechanical contractor, National Air & Energy offers a broad range of services, including comprehensive HVAC design, installation, service, and preventative maintenance programs. We also provide retrofit, ground-up, and tenant improvement construction services. Our expertise extends to building automation and controls systems, with our in-house department serving as a recognized leader in the industry. We are dedicated to providing each of our valued customers with the highest level of care and service.
Our Expertise
National Air & Energy is committed to providing expert services in the following areas:
- Comprehensive HVAC design, installation, service, and preventative maintenance programs
- Retrofit, ground-up, and tenant improvement construction services
- Building automation and controls systems
- Comprehensive HVAC design, installation, service, and preventative maintenance programs
- Manufacturer endorsements with top industry manufacturers
- Equipment types including air handlers, water source heat pumps, variable air volume systems, screw liquid chillers, and more
Endorsements and Partnerships
We are proud to have partnered with top manufacturers in the industry, including Siemens, as their exclusive representative in San Diego and surrounding areas, for their TALON line of building automation and control products. Our other partners include Daikin/McQuay, Johnson METASYS Controls, SPX/Marley Cooling Towers, Raypak, ABB, Yaskawa, Danfoss, and more.
Negative Experiences
Many reviewers had terrible experiences with National Air and Energy, citing unprofessional behavior, poor work quality, and unsafe practices.
Unprofessional Behavior
Several reviewers reported unprofessional behavior from employees, including verbal and physical assaults, reckless driving, and lack of punctuality.
Poor Work Quality
Many reviewers complained about the poor quality of work done by National Air and Energy, including damaged property, incomplete tasks, and shoddy installations.
Safety Concerns
Some reviewers expressed concern about the company's safety record, citing reckless driving and verbal assaults on customers.
Positive Experiences
However, some reviewers had positive experiences with National Air and Energy, praising the company's responsiveness, competitive pricing, and knowledgeable technicians.
Good Customer Service
Some reviewers appreciated the company's prompt response to their needs, friendly technicians, and effective solutions to their HVAC problems.
Competitive Pricing
A few reviewers mentioned that National Air and Energy offered competitive pricing compared to other companies in the industry.
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