Expect more from your home.

For over 50 years, Warren's has been trusted by homeowners for all home improvement needs, everything from plumbing and heating to whole home improvement. With a deep understanding of the unique requirements of the local community, Warren's combines expertise with a sophisticated approach to deliver unparalleled results that stand the test of time, ensuring every project, large or small, is executed with precision and an eye for detail.

Proudly serving the Niagara Region for over 50 years.

Proudly a family-owned and operated business spanning three familial generations. Longevity in the Niagara region has established us as a trusted household name, deeply woven into the fabric of the community. Over the years, our unwavering commitment to quality and service has fostered enduring relationships with our customers, who have come to rely on us for their needs. This extensive tenure allows us to understand and adapt to the evolving preferences of local residents, ensuring that our offerings resonate with their values and expectations. Our reputation, built on decades of dedication and integrity, continues to attract new generations while solidifying the loyalty of those who have long cherished our brand.

What do we do?

Warrens offers a comprehensive range of home improvement services tailored to enhance the elegance and functionality of your living spaces. From exquisite renovations that transform kitchens and bathrooms to well-crafted additions that expand your home’s footprint, our expertise ensures quality and sophistication in every project. We also tackle small projects with the same attention to detail, allowing homeowners to breathe new life into their space, no matter the scale. With Warrens, your vision becomes a refined reality.

Originally founded as a plumbing service, Warrens has transformed over the years into a comprehensive provider of plumbing solutions while maintaining a steadfast commitment to excellence. Our expertise spans new installations, routine service and maintenance, as well as emergency repairs, ensuring that residents in Niagara can rely on us for prompt and efficient assistance. Even as we have expanded our offerings, our core dedication to delivering reliable and high-quality plumbing services remains unwavering, making us a trusted name in the community.

At Warrens, we provide exceptional heating and cooling services designed to ensure your home remains comfortable year-round. Our expertise encompasses the new installation of high-efficiency furnaces, reliable air handlers, advanced boilers, and various other HVAC solutions tailored to meet your specific needs. We take pride in our commitment to quality and craftsmanship, supporting you in selecting the perfect systems for your home while delivering optimal performance and energy efficiency.

And so much more…

Hear it from others…

Mandy Rennehan, founder of FreshCo; host of HGTV’s Trading Up With Mandy Rennehan.

“Georgie and his crew at Warren’s brought a diverse set of skills to this project - literally anything we threw their way, they could handle. From demo, to carpentry, to final finishes and installs, they were able to get it done.”

Bruno from Facebook reviews

“Highly recommended. I have been using Warren Mechanical for years, for furnace maintenance, new air conditioning unit purchase and installation, fireplace maintenance, etc.. The entire team at Warren Mechanical is very professional, highly qualified, and attentive to details.”

Laura C. from Google Reviews

“Amazing work. Kind and knowledgeable people. Everything they did was perfection.”

Contact Us

Interested in a free quote? Want to chat? Hit us with a message here, and we will get back to you as soon as possible. For emergency service, call the office number: (905)-468-2127