Custom Staircase & Railing Services

From design to installation, repairs to full renovations — we handle every aspect of your staircase and railing project. Based in St. Catharines, we proudly serve the entire Niagara Region with expert craftsmanship and attention to detail.

Every service includes a free in-home consultation, precise measurements, and a detailed quote — no obligation, no pressure.

Custom Stairs & Railing Design

We specialize in designing and building custom staircases and railings that perfectly match the style and aesthetic of your home or business. Our team works closely with you to ensure that the final product meets your exact specifications — from initial concept through final installation.

  • In-home measurement and consultation
  • 3D design visualization
  • Material selection guidance
  • Style matching to your existing architecture
Free Estimate

Expert Railing Installation

At Grant's Stairs and Railings, we take pride in providing the highest level of craftsmanship and attention to detail for every railings project. From sleek modern designs to classic and ornate styles, we create custom solutions that enhance the beauty and safety of your space.

  • Wood, metal, aluminum, wrought iron, and glass railings
  • Code-compliant installation
  • Indoor and outdoor applications
  • Custom finishes and stains
Free Estimate

Stairs & Railing Installation

Our team of experienced professionals provides expert installation services for all types of stairs and railings. We ensure that your new staircase and railing are installed safely and securely. We take pride in our workmanship and guarantee your satisfaction.

  • Straight, L-shaped, U-shaped, and spiral staircases
  • New construction and retrofit installations
  • Hardwood, mixed materials, and custom designs
  • Clean job sites, on-time completion
Free Estimate

Outdoor Railings

Our team can help you choose the perfect design for your deck and ensure that it is safe and secure. We install topless glass, aluminum, and metal railings — all built to withstand harsh Canadian weather conditions while maintaining their beauty year after year.

  • Topless glass railing systems
  • Aluminum and metal railings
  • Weather-resistant materials
  • Pool and deck safety railings
Free Estimate

Repairs & Recapping

If your stairs or railings are damaged or need repair, we can help. Our team can repair and recap any type of staircase — from wood to metal — and ensure that it is safe and secure. Recapping is a cost-effective alternative to full replacement.

  • Worn tread and riser replacement
  • Structural repairs
  • Handrail and baluster replacement
  • Surface refinishing and recapping
Free Estimate

Commercial Railing Services

We offer a full range of commercial railing services, including installation, repair, and maintenance. Our team has the expertise to handle any type of commercial railing project — from office buildings to restaurants, retail spaces, and multi-unit residential buildings.

  • ADA and building code compliance
  • Fire-rated and safety railings
  • High-traffic durable installations
  • Ongoing maintenance programs
Free Estimate

Residential Railing Solutions

We offer a range of residential railing solutions, from simple and functional to ornate and decorative. Our team works with you to determine the best solution for your home, and we always provide high-quality workmanship that stands the test of time.

  • Interior and exterior railings
  • Basement and main floor installations
  • Decorative balusters and newel posts
  • Child-safe and pet-friendly options
Free Estimate

Full Renovations

From small upgrades to complete home renovations — interior and exterior. We deliver unique decorative designs with the same precision and care as our stairs and railings. Whether it's a single staircase or a full interior transformation, we bring the same level of craftsmanship to every project.

  • Complete staircase replacements
  • Interior renovation projects
  • Basement finishing and stair additions
  • Exterior upgrades and curb appeal
Free Estimate

Not sure which service fits your project?

Describe your project and we'll point you in the right direction — no obligation, no pressure.

Get a Free EstimateCall (905) 360-0081

🔧 Written Warranty on Every Project

We don't just build and leave. Every staircase and railing installation comes with a written warranty covering both materials and workmanship. If something isn't right — whether it's a finish issue, a loose baluster, or a fitment problem — we come back and fix it at no charge. That's our promise.

✅ Ontario Building Code Compliant✅ Materials & Workmanship Covered✅ Free Follow-Up Repairs

Questions About Our Services

Do you provide free estimates for all services?

Yes. Every service we offer starts with a free, no-obligation estimate. We'll visit your space, assess the project, and provide a detailed quote.

Can you match my existing staircase style?

Absolutely. We specialize in custom design and can match or complement your existing architecture, whether it's modern, traditional, or transitional.

How long does a typical railing installation take?

Most residential railing installations are completed in 1–2 days. Larger commercial projects may take longer depending on scope and complexity.

Do you handle building permits?

We work with local building departments to ensure all installations meet code requirements. For projects requiring permits, we'll guide you through the process.