1065 Canadian Pl, Unit 125, Mississauga ON L4W 0C2
Bathroom Remodeling in Mississauga & GTA
Receive A Bathroom Renovation Quote In 24-Hours Or Less
Ready to completely remodel your bathroom with modern toilets, showers, tubs, tiles and more? Here’s what you’ll get from us:

10% Off Winter Season Special

Financing Options Available

Fully Licensed Renovation Team

Why homeowners choose us for their bathroom remodeling needs

Active-Listeners: We will take an educational approach when consulting with you.

Communication: You can count on us for clear and timely communication.

Transparent: We provide detailed estimates, timelines and project scopes to keep you informed.

Quality: Our customers love the work we’ve done for other homeowners, and we promise we can achieve the same for you.
Journey to bringing your bathroom vision to life
We understand that building or renovating a home is a big undertaking, which is why we have an experienced team to guide you through every step of the process.
First, we’ll give you a call to discuss your needs. Then, we’ll come by your home to get a better feel for your bathrooms vision.
Next, we’ll create a design plan that brings your vision to life, focusing on both functionality, style, and materials.
Once we have everything planned out, we’ll dive into the renovation; demolition, installation, plumbing and electrical work.
We’ll clean your bathroom as a part of the final step, and we will properly dispose of old materials using environmentally friendly methods.
Once we’ve cleaned up your bathroom, we’ll walk you through the final result to make sure you love it! If there are any tweaks needed, we’ll take care of those too.
“Receive 10% off of your final quote when you connect with us today”
When you contact us today, we will provide you an estimate within 24-48 hours.
How Do We Compare Against Other Contractors?
Cornerstone Building Group

Innovation: We use the latest supplies, tools and materials to enhance your homes bathroom experience.

Communication: We value our customers experience and service over everything. You won’t have an issue where its hard to get a hold of us.

Safety: We follow all building codes, ensure our customers and workers are protected, and use high-quality materials.

Reputation: We have a reputation among our customers for exceeding there expectations. If you need proof, we’ll let you contact them.

Pricing: We are fully transparent with our pricing. You will never be in a situation where a hidden fee will appear at the end of the project or at anytime.
Other GTA Contractors

Innovation: Contractors are known to use poor quality material and supplies to increase there companies profits.

Communication: Sometimes you won’t hear from contractors after your bathroom is complete. Even worse, you don’t hear from them mid-project.

Safety: Not all contractors obtain permits of follow building codes which can put your property at risk.

Reputation: Most contractors who have been in business for long have a good reputation. Be careful of contractors who don’t.

Pricing: Contractors may add hidden fees mid-project due to “unexpected” circumstances. They do this because the project isn’t complete yet.
Testimonials
What Homeowners Are Saying About Us
Learn about our clients experiences, and see how our bathroom remodeling work has transformed their spaces.

“Receive 10% off of your final quote when you connect with us today”
When you contact us today, we will provide you an estimate within 24-48 hours.
About Us
Learn more about Cornerstone Building Group
At Cornerstone, we are a team of dedicated renovation specialists that are here to turn your dream homes into a reality.
We are based out of Mississauga, ON and service cities such as Toronto, Brampton, Oakville, Mississauga, Burlington, Vaughan, and much more.

Fully-licensed: We are fully licensed as plumbers, electricians and as general contractors

20+ years of experience: We have more than 20 years of renovation experience working with homeowners.

Fully-licensed: We are fully licensed as plumbers, electricians and as general contractors

5-Star Google reviews: On Google we have 20 5-star google reviews of happy clients.
Our Team
The Renovation Team That Will Be Working With You

Our Reno Team
Our Construction Reno Experts
We are a renovation team of 14 members, where we have experience in renovation, plumbing, carpentry, electrical and much more.

3rd-Party Contractors
Licensed Tradesman
If we are not licensed in a specific trade (e.g., HVAC), we work with reliable third-party partners whom we trust and hold accountable to our company standards.

Heiner Rivaldo
Co-Owner of Cornerstone
We are a family-owned and operated business, and our top priority is to provide excellent workmanship and outstanding customer service.

Teddy Rivaldo
Co-Owner of Cornerstone
We are committed to punctuality and efficiency, and we always go the extra mile to make sure our clients are completely satisfied with our work.
Ready to build your dream bathroom with Cornerstone?
Hi, I’m Salome Alvarez
If you would like to receive a free assessment by one of our team members, contact us today and we’ll be happy to help.
Here’s what we’ll discuss over a call

Your ideal bathroom renovation design

How much the project will cost you

Our bathroom renovation project plan
Receive a free quote + 10% off (Winter Special)
Fill out the form today for a free quote in 24-hrs
FAQ
Questions We Often Receive From Homeowners
Business Questions
The owners and renovation team have over 20+ years of experience working with homeowners and business owners on there bathroom renovation.
We provide financing for all our customers if they’re interested. We offer the following monthly installment options: 12, 24, 36, 48, 60, and 72.
We provide warranty on all our products. If you ever have an issue with specific products, let us know and we can determine the warranty coverage for it.
Clients often choose us because we take the time to listen, explain the process, and walk them through our work. Our approach is focused on clear communication and education.
Absolutely. We are a professional construction team that is in business for the long-term, and we value not only our company brand but our relationships with our customers. You can trust us to treat you home with the upmost respect during renovation.
Service Questions
It would be beneficial to be home while our construction team is there in case we have questions, however this is not a requirement.
We remain transparent about any unexpected issues that may come up and will communicate any necessary changes to the timeline or budget as we go.
We offer a range of product options to fit different budgets. We also ensure clients understand the full scope of the project before discussing specific costs.
We provide a realistic timeline for each project, considering any potential unforeseen issues. If delays occur, we make adjustments as needed to keep the project on track.
We schedule everything in advance and ensure all materials are ready before the project starts. Defining the scope of work early allows us to prepare properly and minimize delays.
“Receive 10% off of your final quote when you connect with us today”
When you contact us today, we will provide you an estimate within 24-48 hours.
Copyright 2025 © Cornerstone Building Group | Privacy Policy