Why Choose Our Services?

  • Our Commitment
  • Dependable & Honest
  • Always Improving

Our commitment to each project is paramount.  We believe commitment and vision are inexplicably tied together. Expand our understanding of each project while while deepen Your vision and our commitment in order to produce the best results.

Honesty is the only policy and we strive to complete all our projects with integrity, not just with our clients, but also our suppliers and contractors. With our high client satisfaction rate, we are one of the most trusted construction companies in Canada.

We strive to complete all projects within the timeline set with our clients. We use the best of technology and tools to ensure that all projects are done on-time and on-budget. Our experience team members are always keeping up with changes within our field.


Structural & General Contracting Services Offered

Basement Underpinning

  • Waterproofing 
  • Underground Plumbing
  • Sump-Pump & Weeping Tile Installation
  • Pour New Concrete Floor
  • Install Heated Floors
  • Finish Basement
  • Install Drainage System

Home Additions

  • Basement Additions
  • Second-Floor Additions
  • Demolition
  • Framing & Roofing
  • Block & Brick Work
  • Plumbing & Electrical

Basement Walk-Out’s

  • Excavation
  • Forming
  • Waterproofing (exterior)
  • Retaining Wall
  • Concrete Pour
  • Underpinning
  • Install Drainage System
  • Patio Build

Foundation Build/Repair

  • Excavation
  • Steel Reinforcement
  • Concrete Pour
  • Parging
  • Waterproofing (interior/exterior)
  • Install Drainage System

General Masonry

  • Block & Brick Work
  • Benching
  • Pour Concrete Floors
  • Building Concrete Stairs
  • Footings
  • Parging


  • Interior & Structural Framing
  • Construct Wooden Stairs


  • Renovation & Basement Demolition
  • Entire Home Demolition


  • Insulation of Interior & Exterior Walls + Vapour Barrier

Structural Work:

  • Reinforce Foundation
  • Replace & Build Load Bearing Walls
  • Install Steel Beam and Post

Drywall & Taping

  • Installation of Windows, Doors, Cabinets, Counter-tops, Trims & Baseboards
  • Install Sound-proofing 

Get Your Free Consultation

We offer complete home renovation services, specializing in Underpinning.
Our Specialization

Basement Underpinning

TKH Construction has established itself as one of the most superior basement underpinning specialist. TKH Construction is an affordable and reliable structural contracting firm, focusing on quality construction services and offering superior underpinning expertise.

Basement Underpinning

Basement Underpinning

The process of basement underpinning involves lowering your basement to create a livable space from an existing crawl space or lowering your basement to increase the height, thereby making it a more comfortable and functional space. This process can add up to fifty percent (50%) of the available living space to your home. This can increase the property value of your home by as much as forty percent (40%) of its overall value, but most importantly, it creates a much more enjoyable and livable space in your home for you and your family to enjoy.

TKH Construction Solutions are Underpinning Specialist. Our project manager has overseen over one hundred underpinning projects to date and is very highly skilled in this field. Our crews are knowledgeable and skilled and most of them have also worked on several underpinning projects. TKH Construction Solutions specializes in two types of underpinning: 
1. The Overpour Method 
2. The Flush Method which also consist of two approaches that involves the use of non-shrink grout, and the use of a special design form with a toe located at the bottom.

To successfully complete an underpinning project additional procedures are also required and others are requested, they include:

Waterproofing your basement is an extension of the underpinning process but can also be done on its own to help solve or prevent a wet basement. Waterproofing involves specific techniques and materials to prevent water from penetrating the basement.

During the course of the underpinning project,before the pouring the new basement concrete floor, the underground plumbing is done by our certified plumber. Rough-in’s for a bathroom, laundry and kitchen will all be done as required by the project.

The sump-pump and weeping tiles system is designed to manage and control the flow of ground water. The weeping tile, sump-pit and sump-pump is installed to manage and collect the ground water that is then pumped away from the house foundation. This is a requirement by the Province of Ontario. In addition, a sewage ejector or a backflow valve is also installed after the underpinning procedure, depending on the height of the sewer drain. This is also a requirement by the Province of Ontario.

Basement Walk-out are common after underpinning projects to create a separate entrance that can transform the basement into an income property, a nanny or in-laws suite or to increase the value of you home. The crew at TKH Construction Solution is proficient and skilled and has completed many walkout projects

After the underpinning project is completed, TKH Construction Solutions can move to completely finish your basement, installing bathrooms, kitchens or laundry rooms as required. Framing, insulation, drywall and installation of doors, cabinets, counter-tops, trims and baseboards are all some of the finishing touches.

TKH Construction Solutions has full comprehensive structural liability insurance and offers 25yrs warranty on all our structural projects. We offer a high level of professionalism and strive to produce the best possible work for our clients. We get the job done on-time and on-budget.