Your basement, kitchen and bathroom renovation experts

homestars best winner 2022

We are voted best in Halton-Peel-Wentworth by 9-time winner and 100% verified, Read our 150+ reviews!

Cozy, bright and functional spaces start with precision framing. We take care of all structural needs, insulation, plumbing, electrical, drywall, mudding and all the little details that bring life into your new space. With Krys Construction, your renovated space will be better than you ever imagined!


built by professionals


There is safety in building codes
and we know them all

We are not just any company. We work with you to explain any basement building code so that you can be confident with all design decisions. With us, there is never surprises.

made for everyday living


Our goal is to maximize your living space

We help you establish a balance between functional and leisure living spaces. Add a wet bar, home gym or even a sauna! Take advantage of all the space your home has to offer and make it a reality.

convenient and on time


"Piecing together" your basement is
never ideal and can be expensive

Krys Construction conveniently works within your schedule to get the job done in a few weeks. We will complete the project on time and deliver top quality.

ontario building codes

Every year the Ontario Building Codes change and we comply.

Krys construction makes it all right with legitimate construction standards.  We are open to questions about Ontario Building Codes (OBC) and can assure compliances are met with both quality and peace of mind.

WHITE T- NA logo

Meet Krysztof Bajewicz

Krysztof, "Krys”, oversees the family business and takes an active role in each project. With more than 15 years of residential building experience, he is a true hands-on craftsman. As a framing specialist himself, Krys will discuss all the possibilities of a designated space to maximize the living space being renovated. Setting the pace for design projects, Krys and his team will consistently deliver on-time and on budget. Krys assures the quality and integrity for the space structure is never compromised — making the final transformation into a beautiful living space.

The team is local to the Halton Peel Wentworth Area and have proudly completed hundreds of renovations. Whether your existing property requires a minor or large renovation, Krys can help!

I cannot say enough good things about Krys Construction! All of the trades were amazing...shout out and many thanks to you all. Krys demolished and stripped to the bones our terrible basement, Steel City replaced & repositioned our furnace, also repositioned our water heater. Krys constructed an area for a laundry room and finished it; reconstructed and finished our den/ small great room. Also stripped and finished our two piece washroom. All work was done to the highest standard! I would highly recommend Krys and all the trades he works with, I am so happy with the work that was done efficiently, cleanly and to a high standard.
5 stars

Christine in Hamilton (Small Basement & 2 piece washroom)

Krys is simply the best. He and his team are a group of detail oriented individuals who from start to finish inspire confidence. Our basement looks fantastic and Krys was always available to help with any questions or problems that arose. I have been recommending him to all my friends and family! If you want a company that you can trust, Krys Construction is it! Thanks Krys and team! You guys rock!
5 stars

Cris B. in Burlington (Full basement renovation)

Krys and his team of professionals completed our project on time and on budget. They easily meet our high expectations of workmanship, professionalism and service. Moreover, they worked very hard to make sure that we were 100% satisfied with the final product and they addressed the few small issues immediately. We are already planning our next project for Krys Construction and highly recommend them to friends.
5 stars

Julie S. in Burlington (Bathroom Reno and Kitchen rebuild)

I highly recommend Krys Construction. The whole process was very smooth from start to finish. His trades were all efficient and respectful and all showed up and completed everything on time. Krys is very easy to work with, he responds if there are any issues immediately. I would not hesitate to use Krys again (I have recommended him to friends/neighbours) for their Reno work.
5 stars

Jodbon in Burlington (Basement Reno)