Major home addition agreed to in summer 2022, including new basement and first floor rooms, cement pad and gazebo to enclose a hot tub. Poured the cement pad wrong (elevation and width) and WOULD NOT CORRECT IT. LEFT THE PROJECT UNFINISHED in October, with exposed wood, no windows.
WILL NOT PROVIDE REFUNDS for material not purchased and work not completed. SAID I HAVE TO SUE HIM FOR MY MONEY.
DO NOT USE THIS COMPANY!!

Konstantin and his crew built a new front porch for my mother. Konstantin was very easy to get a quote from and very responsive. We met to finalize the terms and it was clear he was approaching the build thoughtfully. His quote was reasonable and competitive and he stayed on budget. He completed the job on time and quickly and we are very satisfied. Fully recommend and will be keeping him in mind for future jobs.

We were so pleased with the work Konstantin and his team did. They were reliable, punctual and kept coming back until the job was completely done and we were satisfied. All his workers were great and we even had neighbours comment on how meticulous they were during construction. We would definitely hire Konstantin and his team in the future.

KP construction is a reliable company. Konstantin and his team did an great job. The workers are very polite, kind and punctual.
Konstantin brought our ideas to life with a new deck and wood structure covering. Even though we had multiple changes during the construction phase, Konstantin worked with us to bring the project to its full potential.
We love our new addition to the backyard and it is exactly what we dreamed of!
I highly recommend KP construction to your next home improvement projects.

We searched long and hard for the right partner to help us renew the exterior of our 100+ year old Riverdale home. The porch roof needed rebuilding, the original slate needed some small repairs, and we wanted a general updating while remaining true to the neighbourhood style.

We selected KP Construction because of Konstantin's straightforward estimation and planning. He understood what we were looking for. His quote was reasonable (not the cheapest, but nowhere near the most expensive) and he had great reviews.

So glad we decided to work with him. He arranged for us to consult with a great designer (thank you Tatyana) to refine our plan and select our materials in a painless, quick process at a nominal cost. Then, his fantastic crew got to work. They were pleasant, polite and incredibly hard working.

Scope of work: Porch roof and supporting columns rebuilt, pot lights and electrical outlet installed, metal roof installed, new railings, new privacy walls created, slates refreshed, mortar and parging repairs.

Overall, the job did take a few weeks longer than planned based on supply issues - not their fault. Even so, Konstantin kept us up to date and fully informed. The end result was well worth the wait. We would highly recommend KP construction based on our experience.

Konstantin and his team were great to work with. Polite. Always on time and the bathroom turned out great.

Always got the impression the team was trying to do the best job and appreciated Konstantin keeping in regular contact.

Konstantin and his people are great to work with. They work diligently to complete the project and provide high quality work. They have made us a deck & pergola that will last long and that our family will enjoy for a long time. Thank you Konstantin and team! - Gilbert

Exterior home update of century home. Included installation of shutters, removal and replacement of door trim, copper bay window roof, and eaves/soffit/gutter/downspout removal and replacement.

Kp construction did a great job with timelines, design help, and a professional crew. All wood was replaced with high quality composite materials for low/no maintenance. Design suggestions were made throughout the process to ensure a coherent look.
The crew took pride and care in their work. I highly recommend and would use them again.

Konstantin and crew did a great job! They were on time and gave an estimate on every step of the work. They are great and we recommend them. Thanks so much!

KP construction is a reliable company. Konstantin, manager, responded and answered my questions very fast every time.
The workers are very polite, kind and punctual. They are really hard workers!
I love my new front porch. It is very beautiful. It is exactly what I dreamed of!
I highly recommend Kp construction to your next home improvement projects.