We specialize in engineering solutions that make roof lifting simpler, safer, and fully code-compliant. With a focus on collaboration and innovation, we support structural engineers in overcoming critical challenges while maintaining the integrity of both temporary and permanent structures. Whether serving as the primary Engineer of Record or a delegated specialist, we are your structural partner from planning to final load calculations.
Roof lifting is a high-stakes task that demands precision. LIFTEX handles the entire structural process, from preliminary design to execution, working in tandem with the Architect of Record and project engineers.
Roof lifting is a high-stakes task that demands precision. LIFTEX handles the entire structural process, from preliminary design to execution, working in tandem with the Architect of Record and project engineers.
Traditional roof lifts require massive temporary supports. Our approach eliminates most of those.
We use proprietary, two-piece telescoping steel columns that expand during the lift and stay in place as the final structural support. The only temporary components —hydraulic gear and cables— are removed after the lift. This means fewer construction delays, lower costs and greater stability from start to finish.
Existing perimeter columns often can’t be extended easily. We solve this by installing new lift columns beside them and welding the two together to form a stronger, deeper section. For bearing walls, we use backup or intermediate steel columns to maintain rigidity.
Even when gravity loads remain consistent, the roof lift changes other key forces that must be carefully reassessed. We evaluate new uplift, snow, and wind loads based on the raised elevation. Diaphragms are often reinforced with horizontal bracing to maintain lateral integrity, while shear walls may need to be reconnected or completely replaced with steel cross-bracing and upgraded footings. These adjustments ensure the structure performs as intended under its new loading conditions.
For an in-depth look at our process and design methodology, download our full Structural Engineer Guide and discover how LIFTEX ensures safety and strength in every lift.
At LIFTEX, we take pride in delivering innovative, sustainable roof lifting solutions that transform buildings and businesses. Don’t just take our word for it — here’s what some of our valued clients have to say about their experience working with us and the impact of roof lifting on their operations.
Most lifts are completed in 1–3 days per section, depending on the size of the roof and complexity of the project.
Absolutely. LIFTEX uses proprietary technology with a 100% success rate and strict adherence to OSHA and internal safety protocols.
In many cases, yes. Roof lifting is designed to minimize downtime and disruption to ongoing operations.
Buildings with extensive rooftop equipment, certain structural limitations, or zoning restrictions may require additional evaluation.
Yes. Roof lifting avoids the costs of land acquisition, new construction, and business relocation — often yielding faster ROI.
Clear Height: Distance from the floor to the lowest overhead obstruction (ideal for calculating usable vertical space).
Vanilla Shell: A basic building with four walls and a roof — ready for tenant-specific fit-out.
Columns/Beams: Vertical (columns) and horizontal (beams) structural steel elements that hold up the roof.
Floor Plan: A bird’s-eye view layout of the building, often with a structural grid. Bay: The space between four support columns, typically measured as 20’x20’ to 60’x60’.
MEP: Mechanical, Electrical, and Plumbing systems in a building.
Fit-Out: Custom finishing of a space for tenant use — walls, flooring, equipment.
Joists: Horizontal steel components with an open web, forming part of the roof’s framework. Deck: The sheathing layer above joists/beams and below roofing material (often corrugated metal).
For a quick estimate, fill out and submit the quote form. While a firm quote requires a site survey, we’ll provide an indicative figure. Attach documents, drawings, or images to the lead form for better assessment.
Please note we do not service residential properties.
Thank you!
Never share sensitive information (credit card numbers, social security numbers, passwords) through this form.
This site is protected by reCAPTCHA and the Google Privacy Policy and
Terms of Service apply.
