Warm & Cold Mechanical Ltd.

Our Team

Meet the Experts Behind Your Comfort

Our team at Warm & Cold Mechanical Ltd. is a diverse group of certified HVAC professionals, each bringing their unique skills and unwavering dedication to the table. United by a shared commitment to excellence, our installers, technicians, and customer service work with consistency to deliver not just services, but solutions that stand the test of time.

We believe that our collective strength lies in our collaboration, ensuring that every client experience is as seamless as it is satisfactory.

Meet the team that fuel our mission, experts who are not just part of an industry, but a family, working together to ensure your comfort and peace of mind.

Meet Our Team

Ronaldo Jr Lazaga


Jojim Cober

Lead HVAC Installer

Ronaldo Sr Lazaga

Site Supervisor

Airon Lazaga

Lead Refrigeration Technician

Franklin Lumain

Duct Fitter/Fabricator

Modesto Jr Cabrera

Duct/Pipe Fitter

Nick Jr Duhaylongsod

Duct/Pipe Fitter

John Chris De Guzman

Duct Fitter

Eduard II Milloren

Pipe Fitter