Mechanical Air Services
  Commercial Heating and
Air Conditioning Services
  Residential Heating and
Air Conditioning Services

Commercial Heating and Air Conditioning Services

At Mechanical Air Service we have specialized in servicing and maintaining air conditioning, heating, ventilation and control systems since 1976. Our Enhanced Planned Maintenance programs are designed to protect the investment you have in your mechanical systems. No other company in the Bay Area commits more resources to training their employees and providing quality service to their clients.

Since our inception we have used technology to help serve our clients better. In 1977, before MS DOS was around, we commissioned a software developer to write a program for us to track service histories of our clients. For the past 25 years we have used an integrated system that links all aspects of our client's data together. Our vendor constantly is updating their package so we can serve you better.

Some of the services we provide are:

  • Highest Quality HVAC service
  • 24 hour emergency service
  • 2 hour emergency response service
  • Enhanced Planned maintenance programs
  • Building automation system design and service
  • Air and water balancing
  • Indoor Air Quality assessments
  • Certified duct testing for leakage
  • Duct Cleaning
  • EPA certified trained technicians
  • Landlord / Tenant move in / move out inspections



Our commitment to our clients:

• Since 1977 over 95% of our clients are
from referrals.
• Our response time on service requests or project estimates is unmatched.
• Over 85% of all service calls are completed
on the first visit because of our extensive vehicle inventories.
• Projects are completed on time and on budget.

We maintain an active database of your account so our dispatcher knows:
- Who the preferred technician is.
- Who the onsite contact person.
- Roof access issues.
- Special account handling requirements.

This database saves you money and dramatically improves the level of
service to you.

Copyright © 1994-2010 Mechanical Air Service Inc. All rights reserved.