Basement Additions

Basement Drain, Crawl Space Basement

To make your basement more functional and utilize it as extra storage, a workshop, a laundry room, in-law suites, or an income unit, a basement addition may be your solution. Increasing the amount of livable square footage space is a great way to add value to your home.

In order to achieve a basement addition, you’ll need to have the area beneath the home excavated or extend your existing basement footprint into the backyard, side yard or front yard. Creating crawl space basement is a big job and it is critical that it be done right the first time. If done wrong it can cause major structural issues to your existing home.

At Rock Bottom Underpinning our experts have the knowledge, skills and know how to create basements additions efficiently, safely and cost-effectively. As experienced basement addition professionals, we simplify the planning, structural engineering, architecture and execution of your project. Another benefit is that your basement drain can be directly connected to your sewer system Rock Bottom Underpinning understands the process and information required to obtain building permits that comply with the cities bylaws and building codes.

Whether your goal is to create additional living space, an income property, a guest room, or an in-law suite, feel free to get connected with us at Rock Bottom Underpinning. Contact us today to find out how we can add space to your home and increase its value to enhance your family’s comfort for years to come.

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Before & After Basement Addition

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Fully Insured Work

Our professional team is fully insured and has extensive experience, professional training
and a commitment to superior service

Why Choose Us

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Our Values

Rock Bottom Underpinning provides exceptional service and a completely insured project for our customers. We are committed to providing the highest level of professionalism, service response, and quality workmanship. When working on your project, Rock Bottom Underpinning treats your most valuable asset like its our own!

Professional Team

We at Rock Bottom Underpinning have a team of well-experienced and qualified professionals. Our work is specialized and requires skills that not every companies’ employees possess. We are constantly going through specialty training and we always use high-quality tools, materials and equipment to create a professional finished product. Our employees are the foundation of our company and your home. Also, our list of trusted professionals extends beyond our company;
  • Structural Engineers
  • Architects
  • Mechanical Engineers
  • Heating and Air Conditioning partners
  • Electrical Professionals
  • Plumbing Specialists
  • Renovation Contractors
We have all of the support required to make sure your project is completed professionally, on time and on budget.

Trusted Local Company

We are proud of the reputation the Rock Bottom Underpinning has built over the years. We are extremely proud of the endless word of mouth referrals we continually receive from our valued customers. We are not just any regular contractor, renovation company, or excavation company. Underpinning is in our name, this is what we do, our name is what we stand behind! Rock Bottom Underpinning is the company you can trust to execute your project with expertise, professionalism, on time and on budget. If it's not in the name, think twice about who is underpinning your most valuable asset.

Reviews

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Dion and his crew completed our underpinning safely and on schedule. The price was competitive, Dion was responsive, and any small issues that came up along the way were dealt with professionally. We were very pleased and wouldn't hesitate to recommend Rock Bottom.

- Alex

After getting 3 quotes we decided to hire Dion and his Rock Bottom Underpinning team. Our basement height was under 6 ft and now is 8ft. Dion & his crew do excellent work, and kept us well informed through the entire process. His estimate of cost and time was right on the target.

- Derek

This was not our first renovation but it is our biggest one and we had been planning and saving for an overhaul of our century home for 3 years. We sourced out three quotes and Dion at Rock Bottom was not only the most affordable but we also had a gut feeling we could trust him from Day 1.

- Katie

Rockbottom’s workmanship, customer service, team and overall final product was excellent! The project consisted of a full underpin, new water service and sewer main, and a large/complicated back addition. Dion and Jamie were always easily accessible and ensured the project ran efficiently and to budget

- Naram

Excellent service and workmanship. Personnel was very knowledgeable and accommodating with schedule updates. Project was on time and on budget which is all you can ask for

- Paul

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Our Insurance Partner

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Associations

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