Commercial Plumbing

Commercial Plumbing Services Tailored to Your Needs

At N. Lacroix Plumbing & Heating, we understand that reliable plumbing systems are the backbone of any successful commercial operation. Since 1947, we’ve been providing businesses across Timmins and the surrounding areas with expert plumbing services tailored to their unique needs. Whether you’re running a restaurant, managing an office building, or overseeing an industrial facility, our team delivers solutions that prioritize efficiency, durability, and compliance.

From routine maintenance and emergency repairs to system upgrades and new installations, we’re your trusted partner for all things plumbing.

""They did an excellent job and were very pleasant. I have been looking for someone to fix my leak for a long time. They had it fixed in an hour. Impressed!""

-Darlene M.
"I am very thankful for their service and expertise. I am having them return for more work due to great customer service. Fees were told to me before arrival which was awesome."

-Andre B.
"Fast, efficient and professional service. Install of hose hookup only took about an hour. Very happy. Highly recommend!"

-Marjo C.
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Comprehensive Commercial Plumbing Services

We provide a comprehensive suite of plumbing services specifically tailored to address the complex and varied requirements of commercial properties. From routine maintenance to large-scale installations, our team delivers dependable solutions with precision and expertise.

New Builds & Upgrades:

Groundwork & Site Prep
• Demolition of old systems
• Excavation for water, sewer & storm lines
• Coordination with utilities
Rough‑In Plumbing
• Underground mains and drainage
• In-wall/celling water, waste & vent piping
• Pressure testing and inspections
Upgrades & Alterations
• Retrofitting old plumbing systems
• Adapting layouts for design changes
• Upgrading to water-efficient fixtures

Fixture Installation & Finishing
• Installing sinks, toilets, faucets & appliances
• Final hookups and system commissioning
• Ensuring everything is operational and compliant

Specialized Services
• Backflow Prevention installation
• Trench Drain installs
• Pumps, Sumps, Lift Stations
• Grease Interceptors for kitchens
• Custom plumbing for labs, medical, etc.

Trust the experts at N. Lacroix Plumbing & Heating - give us a call at 705-267-7887 for professional support!

Why Choose N. Lacroix Plumbing & Heating?

When it comes to commercial plumbing, we bring more than just experience—we bring a legacy of excellence and dedication to your success.

Expert Technicians: Our licensed professionals are trained to handle complex commercial systems with precision and care.
Prompt Service: We understand the importance of minimizing downtime, so we respond quickly and work efficiently to get the job done.
Custom Solutions: Every business is unique, which is why we tailor our services to your specific needs and industry requirements.
Proven Reliability: With over 75 years of service, our reputation for dependable plumbing solutions speaks for itself.