- 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
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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
Fire Separation Rules for Farm Buildings and Mixed-Use Buildings
Fire separation is one of the most misunderstood design requirements in agricultural and mixed-use steel buildings. Many owners assume rural structures are exempt from fire protection standards or that open…
Ammonia Corrosion Risks in Livestock Steel Buildings
Steel buildings have become the preferred choice for modern livestock operations across Canada due to their strength, fire resistance, and long-term structural reliability. However, agricultural environments introduce chemical exposures that…
Ventilation vs Insulation in Livestock Steel Buildings
Why Both Systems Must Work Together for Long-Term Performance Livestock steel buildings operate under some of the most demanding moisture conditions in Canadian construction. Warm interior air, constant animal respiration,…
Energy Code Compliance for Commercial Steel Buildings
Energy performance has become one of the most influential design drivers in commercial construction across Canada. For steel building projects, energy code compliance now affects permitting approval, operational costs, building…
Corrosion Risks in Coastal and High-Moisture Areas
Steel buildings perform exceptionally well across Canada when properly engineered and protected. However, in coastal regions and high-moisture environments, corrosion becomes one of the most significant long-term risks affecting structural…
Accessibility and Egress Requirements for Commercial Steel Buildings
Commercial steel buildings are often selected for their flexibility, durability, and long-term operational value. However, no matter how well engineered a structure may be, it cannot be legally occupied or…
Turnkey vs Partial Steel Building Construction Explained
Steel buildings across Canada are used for warehouses, manufacturing facilities, agricultural operations, commercial spaces, and long-term asset development. Yet one of the most misunderstood decisions in a steel building project…
Steel Buildings for Cold Storage and Refrigeration
Cold storage facilities place some of the most demanding performance requirements on building structures in Canada. Unlike standard warehouses or industrial buildings, refrigerated environments must control temperature, moisture movement, structural…
Urban vs Rural Steel Building Approval Challenges
Steel buildings are used across Canada in everything from downtown commercial developments to remote agricultural operations. While the structural principles may be similar, the approval process for steel buildings can…
Common Engineering Oversights in Cheap Steel Building Kits
Steel building kits are often marketed as fast, affordable, and simple solutions for storage buildings, workshops, agricultural facilities, and even commercial structures. For some light-duty uses, kit systems can serve…
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.


















