Complete upgrades — plumbing, heating, pumps, and drainage — built for performance. Licensed, insured, and available on your schedule.
The mechanical room is the heart of your building. When it's outdated or inefficient, everything downstream suffers. Demir Mechanical & Construction modernizes mechanical rooms from the ground up — plumbing, heating, pumps, and drainage — designed for efficiency, safety, and future expansion across the GTA.
Our licensed technicians serve Toronto, North York, Scarborough, Etobicoke, Vaughan, Markham, Richmond Hill and the wider GTA. We arrive prepared, work clean, and stand behind every job. Bring your mechanical room up to today's standards.
Tell us what's going on — by phone or the request form. Emergencies are answered 24/7.
A licensed technician inspects the problem and gives you an upfront price before work begins.
We complete the work to Ontario code with quality parts, the first time.
We leave your space clean and stand behind the work after we're gone.
Free estimates on installations and renovations. Emergency service around the clock.
