Smarter Design. Stronger Performance.
Custom MEP and power solutions engineered for efficiency, safety, and growth.
Where Experience Meets Innovation
Delivering advanced engineering and field services to keep your facility powered and protected.

Founded in 1996
Trusted in Texas. Proven Worldwide.
Power Quality Engineering adds a new dimension to your power systems - the assurance that they will be operating at peak performance at all times!
What we offer
From Planning to Power-On, We've Got You Covered
Engineering
End-to-end engineering services that ensure reliable, efficient, and compliant power systems tailored to your facility’s needs.
View MoreField Services
On-site support for installation, maintenance, and emergencies — keeping your systems running safely and reliably.
View MoreSystem Studies
In-depth analysis to improve performance, ensure safety, and maintain compliance.
Our professionals
Vanessa Bloom
President & CEO
Tony Bloom
Vice President
Scott W. BundschuhSenior Site Engineer - AT&T | San Antonio, TX"Power Quality Engineering is a fine contractor and work well with all our teams and other trades."
Dave ZinneckerDirector Facilities - Philips Semiconductors | San Antonio, TX"I want to personally thank you and your team for the very professional and successful job that you did at our site during the recent plant shutdown. This was the most extensive shutdown that this site has had in a number of years and the majority of the activities were under your direction…All tasks that were on our list to do were accomplished and were done within the timeframe that was allotted…there are always activities that do not go as planned and it requires people who are capable of working through those issues in order to be successful. You and your team did this very well and the many hours that you expended both in the planning and execution phase of the shutdown is certainly appreciated."
Ardie SchneiderTexas State University | San Macos, TX"Thanks for the efforts of the entire team this week. I really appreciate their customer-centric ‘can do’ focus. There was no request too large and no detail too small for their effort. Nothing escaped their attention. The professionalism and cooperation of the company really showed through this week. Thanks for everything Tony!"
Matthew CresapSenior Facility Engineer - Exodus | Austin, TX"I have tried four companies with little success and then came Power Quality Engineering. We sent over the whole system and within minutes I was able to really understand how things worked! They have shown an ability to accomplish extensive preventative maintenance and many other electrical testing services. I have always been impressed with the level of professionalism and craftsmanship they bring to bear on all services they perform. If you need an electrical engineering and testing company, I recommend PQE."
