Work with a Licensed Plumber in Mississauga
Working with a licensed plumber in Mississauga isn’t just about technical skill—it’s about trust, safety, and accountability. Our plumbers are certified by the Ontario College of Trades, trained to meet all provincial standards, and thoroughly educated for residential and commercial work.
Here’s why licensing matters:
- Safety: Proper connections and venting reduce the risk of leaks, mould, or gas exposure.
- Code Compliance: Inspections pass the first time with no callbacks.
- Insurance Coverage: Insurance claims require work to be completed by licensed professionals.
- Resale Value: Home buyers and inspectors look for documented, permitted plumbing work.
We are happy to provide documentation, work orders, and permits as needed. Our work not only solves problems today—it sets you up for peace of mind tomorrow.
Our Certified Plumbing Services
When you hire Delex Plumbing, you’re getting more than just technical skill—you’re hiring a team that understands how to protect your property and investment.
Code-Compliant Installations
From dishwashers to sump pumps, our installations are 100% compliant with the Ontario Building Code. We handle permits, inspections, and documentation as required, ensuring a seamless process for you.
Whether you need a new drain line installed, a bathroom fixture replaced, or an entire plumbing rough-in, we ensure that everything is done correctly and in accordance with all applicable laws.
Our installations cover:
Water lines and shut-off valves
Sink, faucet, and appliance connections.
Backflow prevention
Hot water system upgrades
Licensed Emergency Repairs
Plumbing emergencies don't wait—and neither do we. Our licensed plumbers offer fast, emergency plumbing service for burst pipes, sewage backups, and water heater failures.
We diagnose and fix issues quickly, ensuring your home is safe and minimizing water damage. And since we're licensed, any follow-up insurance claims won't be delayed.
Available 24/7, we bring the tools and parts needed to restore function and comfort in a single visit. We also help document damage for your records.
Renovation & Remodeling Plumbing
Upgrading your bathroom or kitchen? Our team collaborates with the contractors and designers to ensure that every pipe, valve, and fixture is installed to exact specifications.
We coordinate with local inspectors, file permits as required, and deliver flawless plumbing for projects of all sizes—whether residential or commercial.
We've completed work for:
Condo unit upgrades
Rental property renovations
Commercial tenant improvements
Custom home builds
Water Heater & Drain Services
From installing new tankless water heaters to clearing stubborn clogs, our plumbers are licensed to handle any job with expertise. We service all water heater brands and use video inspection tools for drain diagnostics.
Our approach prevents future issues and ensures your systems are fully functional and up to standard.
Services include:
Drain cleaning and hydro jetting
Tank flushing and descaling
Mixing valve and thermostat replacement
Gas line and venting code checks
Insurance-Approved Repairs
If you've experienced a flood, leak, or sewer backup, your insurer will often require licensed plumbers to complete any repairs. We provide detailed reports and licensed repair documentation accepted by all major providers.
We help homeowners, landlords, and property managers recover quickly—and safely—from plumbing damage. This includes rebuilding plumbing systems in basements, bathrooms, and kitchens after water events.
Residential & Commercial Plumbing Done Right
Our expert plumbers can handle both residential and commercial systems with precision and care. Whether we're repiping a home or upgrading a retail space's restrooms, we focus on compliance, efficiency, and customer satisfaction.
We understand local permit requirements and always prepare our work for inspection. This is especially critical in:
Renovations or additions
Commercial lease turnovers
New appliance installations
Secondary suite conversions
Avoid fines, delays, and failed inspections by working with Delex Plumbing. Our reputation for quality and compliance is unmatched.
We also offer:
Annual plumbing inspections for businesses
Maintenance plans for multi-unit properties
Water pressure diagnostics
Cross-connection testing
Get Professional Plumbing Without the Stress!
Why Trust Delex Plumbing's Licensed Experts
- Fully Licensed & Insured – Certified by the Ontario College of Trades
- Code-Compliant Work – Installations that pass inspection every time
- Fast Emergency Response – Rapid support for urgent plumbing problems
- Transparent Pricing – No hidden fees, flat-rate billing
- 5-Star Local Reputation – Reviewed and trusted across Mississauga
- Up-to-Date Training – Ongoing education and licensing requirements met
- Respectful, Tidy Workmanship – Clean uniforms, clean work areas, and respectful technicians
- Clear Communication – We explain your options and answer your questions.
- Warranty-Backed Repairs – Our work is protected for your peace of mind
When you hire Delex Plumbing, you’re not just hiring a contractor—you’re hiring a professional who values integrity, accountability, and excellence.
Our Recent Projects
Serving All Mississauga Neighbourhoods
Delex Plumbing proudly provides licensed plumbing services throughout Mississauga, including:
- Port Credit
- Clarkson
- Erin Mills
- Cooksville
- Meadowvale
- Streetsville
- Malton
- Lorne Park
- Applewood
- Churchill Meadows
- Hurontario
- Mineola
- Lakeview
- Sheridan
- Creditview
- City Centre
Our team is familiar with Mississauga’s building styles—from heritage homes in Port Credit to modern condos in City Centre—allowing us to diagnose and resolve issues more effectively.
We understand neighbourhood-specific challenges such as:
- Aging copper or galvanized pipes
- Low water pressure in high-rise buildings
- Sump pumps are needed in flood-prone zones.
- Backflow prevention in commercial areas
Additional Plumbing Services We Provide
We offer an extensive selection of plumbing services, ensuring efficient, affordable, and long-lasting results for any project.
