Interior and exterior waterproofing, basement lowering and concrete foundation repairs across the GTA, backed by clear pricing and a written workmanship guarantee.
MP1 Construction Ltd. is an Ontario construction company specializing in waterproofing, basement lowering and concrete foundation repairs. From groundbreaking to finishing touches, our team handles every step with precision, quality and open, honest communication.
From waterproofing to structural repairs, one crew handles every step of the job.
Interior and exterior waterproofing tailored to where the water gets in, for basements, crawl spaces, and residential or commercial buildings.
Underpinning and bench footings that strengthen your foundation and lower your basement, built for stability even in challenging soil.
When your foundation shows signs of distress, we repair it promptly and professionally to restore stability, safety and longevity.
Concrete pads, walkways, steps and porches, plus parging and repairs, finished clean, level and built to last.
We had a leak in our basement, and Martin came out promptly. He and his team did a great job installing the sump pump and waterproofing our basement. He has excellent customer service and takes pride in his work.
Kedawe online · Google review
A look at recent waterproofing, underpinning and foundation projects across Toronto and the GTA.
Excavating along the foundation, then installing drainage membrane and weeping tile to keep water out of the basement for good.
Digging out and reinforcing beneath an existing home to gain basement headroom, with new footings and a fresh reinforced slab.
118 photos · filter by service, tap to enlarge
Transparent from the first call to the final walkthrough: you always know what you are paying for and when it will be done.
We inspect the problem, whether it is water infiltration, cracks or a settling foundation, and give you a detailed, upfront estimate with a clear scope of work.
No hidden costs and no last-minute changes. You get a firm timeline and open communication from start to finish.
Our licensed, insured crew completes the work on schedule, and we stand behind it with a written workmanship guarantee.
Real reviews left by MP1 customers on Google.
We had a leak in our basement, and Martin came out promptly. He and his team did a great job installing the sump pump and waterproofing our basement. He has excellent customer service and takes pride in his work. Highly recommend him and his company!!
They came in rhe next day to start and complete the next day. This is what I called a prompt service. As a contractor, they saved me from two companies that canceled on me
Fast and reliable highly recommend
We had a leak in our basement, and Martin came out promptly. He and his team did a great job installing the sump pump and waterproofing our basement. He has excellent customer service and takes pride in his work. Highly recommend him and his company!!
They came in rhe next day to start and complete the next day. This is what I called a prompt service. As a contractor, they saved me from two companies that canceled on me
Fast and reliable highly recommend
They came in rhe next day to start and complete the next day. This is what I called a prompt service. As a contractor, they saved me from two companies that canceled on me
Fast and reliable highly recommend
We had a leak in our basement, and Martin came out promptly. He and his team did a great job installing the sump pump and waterproofing our basement. He has excellent customer service and takes pride in his work. Highly recommend him and his company!!
They came in rhe next day to start and complete the next day. This is what I called a prompt service. As a contractor, they saved me from two companies that canceled on me
Fast and reliable highly recommend
We had a leak in our basement, and Martin came out promptly. He and his team did a great job installing the sump pump and waterproofing our basement. He has excellent customer service and takes pride in his work. Highly recommend him and his company!!
Water in the basement or cracks in the foundation? Talk to MP1 Construction about your project.
Call 647-897-1086
MP1 Construction