Commercial
Air Conditioning Installations and Repairs for Offices and Businesses All Over San Diego

From maintenance of data centers, to building HVAC systems to tenant improvement projects, our commercial clients such as APC, Remec Defense and Space and Pomerado Hospital have come to rely on Hi Tech for enterprise-level HVAC support.
We service commercial facilities such as:
- Computer rooms & data centers
- Office buildings
- Industrial buildings
- Manufacturers
- Printing facilities
- Retail stores
- Hospitals
- Churches
Our capabilities include:
Consultation/Design
From initial consultation to the entire design-build process, you can count on Hi-Tech to manage your project from start to finish, with professionalism, efficiency and our industry’s best practices:
- Turn-key project management
- Structural engineering
- Permit processing
Installation
Over the years, the Hi-Tech team has received solid endorsements from happy customers. Job after job, we have built an excellent reputation with the installation of a comprehensive range of HVAC systems and equipment. Our installation capabilities cover:
- A/C controls & building automation
- Ventilation systems
- Cooling towers, chillers, boilers & pumps & specialty needs
- Geo thermal and piping
- Plumbing and ductwork
- Clean rooms
- Ventilation systems
- Water source heat pumps, ductless, package units and split systems
- Industrial lab fume exhaust system
- Humidification & dehumidification, and more
Preventive Maintenance
Hi-Tech anticipates your air conditioning needs in advance so you reap the benefits of cool, clean and safe work environments, smooth-and-long-running equipment, energy efficiency and lower bills. We service and maintain all systems such as computer rooms, chillers, boilers, pumps and the full range of open-and-close-loop systems. We provide preventive maintenance contracts and inspections to plan and maintain the utmost air quality.
- Establish operations and safety controls procedures
- Check equipment for proper operation and condition
- Adjust control valves and parts
- Inspect belts for tension, wear and alignment
- Service all air filters
- Clean equipment area for dust and debris
- Lubricate all equipment for utmost function
- Inspect compressors for proper oil and refrigerant qualities
- Check air flow
- Check water systems for drainage and balance
- Inspect heating system
- Check combustion air leaks on gas heating system
- Inspect and brush clean coils
Computer Rooms Air Conditioning
One of Hi-Tech’s commercial specialties is our award-winning work on computer rooms, data centers and clean rooms. Our range of services include:
- Start-up
- Installation
- Indoor air quality control
- Service & repair
Emergency Response/Repairs
Equipment malfunction in the middle of the night? No worries, Hi-Tech is here for you, anytime, any day.
- 24/7 emergency repair service at a price you can afford
- Our emergency hotline is: 888-433-0644
Green Management
Hi-Tech stays on top of green technologies and air conditioning industry advances so we consistently deliver the highest standards in green management projects. Our capabilities include:
- Direct Digital Control
- Green engineering
- LEED Engineering
- Evaluation of equipment and usage for maximum efficiency
Hi-Tech’s installation team was truly professional. Thank you for a great job.
– Profinish Construction