Gallery

See Us at Work!

PMSI provides Fresno, California and the Greater Central Valley with professional heating and air conditioning services. We are passionate about our work and are committed to providing excellent service to achieve your complete satisfaction.

View the gallery below to see our hard-working technicians helping commercial and industrial customers with their HVAC systems.

Need heating and cooling repair or maintenance service? Give us a call today at (559) 347-9500 and we'll send a friendly service technician your way.