Our Services

We’re the GTA’s #1 Underpinning Specialists

Underpinning, Crawlspace Excavation, Load-Bearing Wall Removal & Steel Installation

At New Heights Projects, we provide specialized foundation and structural services designed to strengthen, expand, and modernize residential and commercial buildings across the Greater Toronto Area. Whether you're planning a basement lowering project, need to open up living space by removing walls, or require expert steel beam and post installation, we have the skills, experience, and equipment to do it safely and efficiently. Experts in foundation repair, structural strengthening, and basement conversions. With years of experience, we deliver high-quality, durable, and cost-effective underpinning services to protect your home or business for the long term.

Why Choose Us?

  • Licensed & Insured (including WSIB) Professionals

  • Serving All of the Greater Toronto Area (GTA)

  • Free On-Site Consultations

  • Engineer-Approved Designs & Permits

  • Transparent Quotes & Timelines

  • Clean, Safe, Code-Compliant Work

From downtown Toronto to Mississauga, Vaughan, Markham, Hamilton, Vaughn, Pickering and beyond, we're your trusted local partner for reliable and high-quality foundation and structural work.

Underpinning, Excavation, Water proofing, Additions & New Construction, Disposal Services

Underpinning & Basement Lowering

We lower and reinforce foundations through professional underpinning, increasing ceiling height and adding valuable living space. Our process ensures structural stability, full compliance with Ontario Building Code, and long-term peace of mind.

Back of a work van loaded with coiled pipes, mesh rolls, and construction equipment. A worker in a high-visibility vest is partially visible. "Waterproofing" is written across the image.

Crawlspace Excavation

Transform your crawlspace into usable space or improve ventilation and moisture control. We offer precise, safe excavation services that increase both comfort and property value.

A construction site with wooden framing and text that reads "Additions & New Construction."

Load Bearing Wall Removal & Steel Installation

Looking to open up your floor plan? We safely remove load-bearing walls and provide the necessary structural support using engineered steel beams. All work is completed with proper permits, engineering approvals, and city inspections. We supply and install structural steel beams and posts to support renovations, additions, and wall removals. Our team ensures every installation meets the highest safety and structural standards.

Dump truck unloading dirt at a construction site with the text "Disposal Services" overlayed.

Contact us

Contact the New Heights Project team today to schedule a free consultation and let us help bring your structural project to life.

HomeStars - 23 Jun 2023 - 5 Stars

“We underwent a large renovation project and Cliff was brought in for excavation, underpinning and radiant floor install. Anyone who has ever done a renovation knows they are never straight forward. Cliff was a partner in the process, solution focused, always available and accessible. He was transparent at every step and allowed any changes in scope to be determined based on time and cost. We are close to 2 years since completion and Cliff always picks up my calls when I need his advice and stands firmly behind the work he and his team did. Underpinning is not an easy undertaking and you want someone with confidence, accountability and pride in their work. I would highly recommend Cliff and his team and would gladly bring them on to any future projects we take on.”

HomeStars - 15 Apr 2022 - 5 Stars

“We underwent a large renovation project and Cliff was brought in for excavation, underpinning and radiant floor install. Anyone who has ever done a renovation knows they are never straight forward. Cliff was a partner in the process, solution focused, always available and accessible. He was transparent at every step and allowed any changes in scope to be determined based on time and cost. We are close to 2 years since completion and Cliff always picks up my calls when I need his advice and stands firmly behind the work he and his team did. Underpinning is not an easy undertaking and you want someone with confidence, accountability and pride in their work. I would highly recommend Cliff and his team and would gladly bring them on to any future projects we take on.”

HomeStars - 25 Jan 2023 - Khalida - 5 Stars

“Cliff and his team excavated and underpinned the basement of our 100+ year Toronto home. They basically created a basement out of nothing so we could expand the square footage of our small home. There were many obstacles to this project from the start: the pandemic led labour shortage, unforeseen surprises with a house this old (pre-existing wall and chimney that needed to removed, compromised foundation, etc.), weather conditions, a tree that needed to be removed, bureaucratic obstacles created by a new, inexperienced city inspector, etc. Despite these delays, Cliff and his team completed the project with exceptional workmanship and professionalism. Cliff, along with our engineer, made sure that no corners were ever cut and that the project was completed to the highest standards. We kept adding to the scope of the project (e.g. a walkout, heated floors, underpinning the existing small basement) and Cliff managed to complete all of these new requests despite his full schedule and other commitments. Throughout this process, Cliff was transparent and honest. We never incurred unexpected costs that were never disclosed or any of the other unfortunate surprises that others we know have experienced with other companies. It was not a quick and easy project, however, and there are still a few more items to complete before we can finish the basement and restore the landscaping, but these delays are understandably due to the unusual times we are living in and the non-standard nature of the house itself. I would absolutely recommend Pegasus to friends and family. In fact, our neighbours are currently waiting for the completion of our basement to begin thinking about their own! I would like to add that throughout this project, every member of Cliffs team was so polite and professional, that many of our neighbours made sure to let us know how wonderful they were. They helped clear the path and dig cars out after the devastating snow storm we had in the winter, for example, and always left the site clean and tidy.”

HomeStars - 25 Jan 2023 - Jared K - 5 Stars

“I interviewed several contractors for this work, and decided to work with Cliff given that he clearly knows what hes doing, which is particularly important for underpinning. Ben, who is leading the project team, has a great crew. We plan on continuing to work with them on the next phase of construction (beams, cut-outs, excavation and footings for a new side addition). Most importantly, I can trust in the their team, which is so important when undertaking these kinds of projects.”