Home Renovations Toronto
Where Your Vision Meets Exceptional Craftsmanship.
From refined kitchen and bathroom renovations to complete home transformations, Onyx Construction delivers thoughtfully crafted spaces with meticulous workmanship, seamless project management, and attention to every detail. For homeowners considering home renovations Toronto can rely on, we bring experience, planning, and hands-on project management together from start to finish.
License & Warranty
Trusted Project & Compliance Stats
14+
Years of Experience
500+
Completed Projects
$2M+
Liability Insurance Coverage
100%
WSIB Insured
HCRA
Licensed Builder
Tarion
Warranty Protection
About Us
What We Stand For
Onyx Construction is a GTA based general contracting company with 14 years of construction industry experience. We manage renovations, additions, custom builds, and complete home transformations with a practical, hands-on approach. From early planning and permits to trade coordination and final finishing, our team keeps the project moving with clear communication and defined ownership. Whether you are planning home renovation in Toronto homeowners can rely on or a larger transformation, we focus on the details that affect quality, timing, and budget. Our goal is straightforward: deliver work that feels considered, properly managed, and built around your home.
- WSIB Coverage
- Liability Insurance
- Licensed & Insured Contractor
- Building Code Compliance
Ready to Turn Your Home Plans Into Something Real?
Tell us what you want to change, and we’ll help define the scope, priorities, timeline, and next practical steps for your home renovation Toronto.
Our Core Services
Spaces We Shape and Transform
Kitchen Renovation
Create a kitchen that works harder for your everyday life, with thoughtful layouts, quality finishes, and coordinated construction from start to completion.
Bathroom Renovation
Upgrade outdated bathrooms with practical layouts, refined finishes, and properly coordinated plumbing, electrical, tile, fixtures, and finishing work.
Basement Renovation
Turn underused basement space into comfortable, functional living areas designed around your family, lifestyle, storage, entertainment, or future needs.
More Ways We Can Transform Your Home
Renovations
Construction
Construction Management
Whole Home Renovations
Bring multiple spaces together under one coordinated plan. Our team manages demolition, structural work, trades, installations, finishing, and final details so your renovation feels like one complete project rather than disconnected jobs.
Home Additions
Need more room without leaving the neighbourhood you love? We coordinate the construction process for carefully planned additions, from early project requirements and permits through structural work, interior finishes, and final handover.
Custom Home Construction
Build a home around the way you actually want to live. We coordinate the construction process, trades, materials, and finishing details to create a custom result with clear project ownership throughout.
Garden Suites
Create additional living space in your backyard for family, guests, rental use, or a dedicated workspace. Our team can coordinate the construction requirements, utilities, framing, finishes, and project details involved in the build.
Design & Construction Management
Bring planning and construction together through one coordinated process. Onyx Contracting helps manage project scope, trades, materials, scheduling, inspections, and finishing so decisions stay connected from the first conversation through completion.
Our Work Process
How We Work From First Call to Final Walkthrough
A renovation should not feel uncertain at every stage. We create a clear path from understanding your goals to coordinating the work and completing the final details. With Onyx Contracting, homeowners have one team helping keep the project organized from planning through completion.
Initial Consultation
Tell us what you want to change, your priorities, preferred timeline, and the challenges you want the renovation to solve.
Site Review & Planning
We review the space, project requirements, construction considerations, and potential permit needs before defining the next stage of work.
Detailed Estimate & Build Plan
Your project scope, materials, trade requirements, scheduling considerations, and budget expectations are brought together into a practical plan.
Construction & Final Walkthrough
As a dedicated home renovation contractor Toronto we coordinate the build, manage the moving parts, complete finishing details, and review the finished work with you before handover.
What Could Your Home Become With The Right Team?
Why Choose Us
The Difference That Sets Us Apart
Experienced professionals, coordinated trades, clear communication, and written warranty protection keep your project moving with fewer loose ends.
Experienced Craftsmanship
With 14 years in the construction industry & home renovations Toronto , our team brings practical experience to renovation planning, construction, finishing, and project coordination.
One Team, Clear Ownership
From smaller upgrades to complete home renovations Toronto we keep the project coordinated across trades, schedules, site details, and finishing work instead of leaving homeowners to manage the moving parts themselves.
Licensed & Properly Protected
Our credentials include HCRA licensing, Tarion registration where applicable, WSIB coverage, liability insurance, and written warranty protection for completed projects.
Transparent Communication
We keep homeowners informed with clear communication, timely updates, and transparent decisions throughout every stage of their Onyx Renovations.
Our Recent Projects
From Vision to Finished Space
A showcase of completed kitchens, bathrooms, basements, and whole-home transformations, brought to life through thoughtful design, meticulous craftsmanship, and exceptional attention to detail.
Warranty & Workmanship
We stand behind our work in writing.
Every completed project includes written warranty protection. We take ownership of the project, communicate clearly, and treat the details of your home with the same seriousness we would expect in our own.
Written Warranty
Our workmanship warranty gives clients clear documentation and confidence after completion.
Project Ownership
We coordinate trades, schedule decisions, and site details so nothing important falls between the cracks.
Built Around Your Ideas
We listen first, refine the plan, and help turn your vision into a finished space that feels personal and practical.
Your Trusted Home Renovation Contractor in Toronto
We are Onyx Construction & Renovation, a full service design, construction and renovation company in Toronto for home renovation and remodeling. We help homeowners transform their existing spaces into homes that are more functional, comfortable, and suited to the way they live.
From a single-room renovation to a complete home transformation, we bring the planning, construction, skilled trades, and finishing work together under one team. Our approach is straightforward: understand what you want to achieve, plan the work properly, and deliver a finished space with attention to the details that matter.
We work on kitchen renovations, bathroom renovations, basement renovations, home additions, and whole-home renovations, parts renovation based on your needs in Toronto & GTA. Whether you’re modernizing an older home, creating more usable living space, or simply giving your home a fresh new look, we help you make informed decisions throughout the renovation process.
Why GTA Homeowners Choose Onyx Construction
Finding a reliable renovation contractor in Toronto means looking past the lowest quote and asking who will actually be accountable once the walls are open. Onyx Construction has spent 14 years managing renovations across Toronto, Mississauga, Oakville, and the wider GTA and every project runs through the same process: one estimator, one project lead, and one written warranty at the end.
We’re not a lead-generation platform that resells your project to the lowest bidder. Our in-house team handles permits, trade scheduling, inspections, and finishing work directly, so the person who quoted your kitchen renovation or basement build is the same person accountable for the final walkthrough. That’s the difference between a renovation that stays on budget and one that drifts. Whether you’re planning a full home renovation, a custom home build, or a single-room remodel, our team is licensed with HCRA, registered with Tarion where applicable, and fully covered under WSIB and liability insurance so you’re protected at every stage, not just on paper.
What We Manage as your Renovation Contractor
Project Planning & Coordination
We help define your renovation scope, priorities, timeline, and construction requirements before work begins.
Multiple Trades Under One Team
Our GTA home renovation contractors coordinate the trades involved in your project, including framing, plumbing, electrical, HVAC, drywall, flooring, tile, and finishing.
Permits & Inspections
Where required, we help coordinate permit-related requirements and inspections as part of the renovation planning and construction process.
Materials & Finishes
From flooring and tile to cabinetry, fixtures, and finishing materials, we help keep selections aligned with your design, scope, and budget.
Complete Construction Management
Whether you're planning a basement renovation in the GTA, kitchen remodel, bathroom renovation, home addition, or complete home renovation, we oversee the project from demolition and structural work through installation and finishing.
Final Walkthrough
Once construction is complete, we review the finished project with you and address the final details before handover.
OUR LATEST BLOGS
Latest Insights to Inspire Your Next Project
Practical renovation guidance, project insights, planning considerations, and useful ideas to help you make better decisions before construction begins. Our insights also cover important considerations for homeowners planning home renovation in Toronto, from early planning through construction.
10 Renovation Mistakes Homeowners Make and How to Fix Them
Every homeowner starts a renovation with a clear picture in mind. Then the walls open up, a quote changes, or […]
READ MORE →
Bathroom Renovation Cost in Toronto: What You Can Expect to Pay
If you are researching the Toronto bathroom renovation cost, you have probably seen prices that don’t match each other. One […]
READ MORE →
Can You Redo a Kitchen for $30,000 in Toronto & GTA?
Thirty thousand dollars sounds like a lot of money – until you start pricing out cabinets, countertops, and appliances for […]
READ MORE →Client Testimonials
Trusted by homeowners across the GTA
Areas
Locations We Serve
We provide reliable GTA home renovation and construction services, helping homeowners with residential projects across Toronto and surrounding communities, with experienced project coordination from start.
Toronto
North York
East York
Scarborough
Etobicoke
Danforth
Aurora
Mississauga
Oakville
FAQ
How much does a home renovation in Toronto cost?
Renovation costs depend on the size of the space, scope of work, existing conditions, materials, structural requirements, and finishing selections. We review your project requirements before preparing a realistic estimate based on your specific renovation.
How long does a typical renovation take?
Every project has a different timeline. A single-room renovation may move differently from a basement, addition, or whole-home project. During planning, we review the scope, trade requirements, materials, permits, and scheduling considerations that can affect completion.
Is Onyx Construction a licensed renovation contractor?
Yes. Onyx-Construction operates as a licensed and insured general contracting company. The company is HCRA licensed, registered with Tarion where applicable, and maintains WSIB and liability insurance coverage for appropriate project protection.
What areas does Onyx Construction serve?
We serve homeowners throughout Toronto and the wider GTA, including North York, East York, Etobicoke, Scarborough, Mississauga, Oakville, Aurora, and surrounding communities. Project availability can depend on location, scope, and scheduling requirements.
Do you handle permits and inspections?
Where required, our team helps coordinate permit-related requirements and inspections as part of the renovation planning and construction process. The exact requirements depend on the property, location, project scope, and type of construction involved.
Can you manage multiple trades?
Yes. Our project coordination can include trades such as framing, plumbing, electrical, HVAC, drywall, flooring, tile, cabinetry, and finishing. Coordinating these moving parts under one project structure helps keep responsibilities and site decisions organized.
Do you offer a warranty on completed work?
Yes. Completed projects include written warranty protection. The warranty provides documentation around workmanship and gives homeowners a clear reference after completion. Specific coverage and terms should be reviewed as part of the project agreement.
How do I get started with Onyx?
Start by telling us what you want to renovate, your preferred timeline, and any important project details. We can then discuss your goals, review the potential scope, and explain the next steps toward an estimate and project plan.
Request a Quote
Ready to Renovate?
Tell us about your home, your renovation goals, preferred timeline, and project needs. Onyx Contracting will help you understand the scope and next steps for your project.
01
Consultation
02
Site review
03
Detailed estimate
04
Planned build