- Fully engineered steel buildings that meet Ontario codes
- Canadian-made steel with tested snow and wind load capacity
- Prefab garages, warehouses, and workshops for home or business
- Fast delivery across Newmarket, Aurora, and York Region
- CSA‑certified steel
- 25+ years
- Canada‑wide delivery
Get a Free Building Quote
Newmarket experiences cold winters, humid summers, and freeze-thaw cycles that can damage wooden structures. Steel buildings are a smart investment for long-term durability, low maintenance, and superior energy efficiency.
- Fully engineered and stamped to meet Ontario Building Code
- Designed for York Region’s wind, snow, and frost loads
- Permit-ready documentation for quick approval
- Fire-resistant, non-combustible framing
- High insulation performance for energy savings
- Minimal maintenance and lower ownership cost
Tower Steel Buildings provides a complete solution from concept to construction.

Turnkey Steel Building Projects

Steel Building Foundation Design

Steel Building Foundation Installation

Steel Building Erector

Garages

Commercial Buildings

Workshops

Truck Garages

Warehouses

Aircraft Hangars

Farm Buildings

Custom Buildings
- Insulated wall and roof panels
- Overhead and sliding doors
- Skylights and natural light systems
- Mezzanine and interior partitions
- Fire-rated wall assemblies
- Trim and color customization
- Ridge vents, snow guards, and gutter systems
- Vapor barriers for energy control
|
Building Type |
Typical Size |
Estimated Price Range (CAD) |
|
Single Car Garage |
20×20 |
From low teens |
|
Double Car Garage |
24×24 |
High teens to mid-twenties |
|
Workshop |
40×60 |
Mid 60s to low 90s |
|
Warehouse or Commercial Unit |
50×100 |
Starting in low six figures |
Steel building costs in Newmarket generally range from 23 to 39 dollars per square foot depending on insulation, design, and foundation complexity.
|
Feature |
Steel Buildings |
Wood Buildings |
|
Construction Time |
Prefabricated and quick installation |
Longer and weather-dependent |
|
Durability |
Resistant to rot, pests, and corrosion |
Prone to decay and shrinking |
|
Fire Resistance |
Non-combustible materials |
Flammable and higher risk |
|
Maintenance |
Minimal upkeep |
Frequent repainting and repair |
|
Expansion |
Simple modular add-ons |
Complex and costly |
|
Insulation |
High energy efficiency |
Requires upgrades to match performance |
|
Long-Term Cost |
Lower total ownership cost |
Higher lifetime maintenance expense |
Steel buildings outperform wood structures in strength, safety, and long-term efficiency, making them ideal for Newmarket’s climate.
24×24 Garage – Glenway Area
30×50 Farm Building – Sharon Area
40×60 Workshop – Davis Drive East
50×100 Warehouse – Leslie Street Industrial Zone
- LPrefab Garages in Newmarket Ontario
- LSteel Workshops in Newmarket Ontario
- LSteel Warehouses in Newmarket Ontario
- Familiarity with Town of Newmarket permit requirements
- Ontario Building Code-compliant designs
- Transparent pricing and dependable project timelines
- Reliable support from design to delivery
Our commitment to quality ensures every project is built for strength, safety, and performance.
Industry & Company Insights
Slab-on-Grade vs Pier Foundations in Canada (What Actually Works)
Introduction Slab-on-grade vs pier foundations in Canada is not a design preference. It is a ground, load, and climate decision. Many projects choose a foundation type based on cost or…
Why Site-Specific Engineering Is Required in Canada
The Assumption That Breaks Steel Building Projects Most steel building problems do not start with bad steel or incorrect calculations. They start with a wrong assumption: The building is treated…
Steel Building Permit Checklist in Canada (Before You Apply)
Why Most Steel Building Permit Applications Fail Before Review Begins Most steel building permit applications do not fail because the structure is unsafe. They fail because the application does not…
National vs Provincial Codes for Steel Buildings in Canada
Why Code Misunderstanding Is the First Point of Failure in Steel Building Projects Most steel building buyers believe there is one Canadian building code. There is not. There is a…
Site Preparation Mistakes Before Steel Building Construction
Site Preparation Mistakes Before Steel Building Construction (What Actually Causes Problems Later) Introduction Site preparation mistakes before steel building construction are one of the biggest reasons projects fail after the…
Why Steel Building Permits Get Rejected (Common Mistakes)
The Moment a Project Quietly Fails The drawings are submitted. Everything looks complete. The building is engineered. The supplier has done this before. Two weeks later, the response comes back:…
How Much Does a 50×100 Steel Building Cost in Canada
The Cost Mistake Almost Every Buyer Makes Most people think a 50x100 steel building is just a bigger version of a 40x60. That assumption is similar to cost misunderstandings outlined…
How Much Does a 40×60 Steel Building Cost in Canada
The Quote That Looks Right but Ends Up Wrong You get a quote for a 40x60 steel building. It looks reasonable. The supplier gives you a number. It fits your…
Steel Building Cost by Province: Ontario vs Alberta vs British Columbia
Introduction Steel Building Cost by Province does not fail because of pricing differences. It fails because buyers assume the same building behaves the same way across Ontario, Alberta, and British…
Steel Building Cost Per Sq Ft in Canada
Introduction Most steel building budgets fail before construction even begins. Not because the cost per sq ft was wrong. Because it was treated as a final number instead of a…
1. Do I need a permit for a steel garage in Newmarket?
Yes. The Town of Newmarket requires permits for detached garages, workshops, and warehouses. We provide stamped drawings and documentation.
2. What is the average cost per square foot?
Steel buildings in Newmarket typically range from 23 to 39 dollars per square foot depending on building size and specifications.
3. How long does installation take?
Smaller garages can be installed in two to three weeks, while larger commercial projects may take six to eight weeks including foundation work.
4. Which insulation works best for Newmarket’s weather?
Insulated metal panels or spray foam systems are ideal for energy savings and comfort.
5. Do your packages include foundation drawings?
Yes. All Tower Steel Building packages include engineer-stamped foundation and anchor bolt drawings.
6. Can I expand my building later?
Yes. Steel buildings are modular and can be easily expanded in the future.
7. Do you offer local erection services?
Yes. We work with qualified contractors throughout York Region for professional installation.


















