Commercial Renovations Toronto
Jash Design & Build is a premier design build firm with over a decade of experience delivering commercial renovations in Toronto and the GTA. We renovate and finish empty shell properties, offices, plazas, medical spaces, restaurants, and commercial interiors. When you need a preferred general contractor for high end renovations and long term commercial property support, we are your team.
Commercial Renovation Contractors in Toronto & GTA
Jash Design & Build manages and finishes empty shell properties, providing full design build services for commercial renovations in Toronto and across the GTA. With over 15+ years of experience in construction management, we oversee projects from initial feasibility and permitting through final inspection and turnover.
We are fully licensed, WSIB compliant, and carry 5 million dollars in liability coverage. As a Gold Seal Certified member of the Canadian Construction Association, we follow strict professional standards and work exclusively with licensed trades who specialize in their field.
Our motto is, “Do it right the first time,” because we believe when you do good work, you always have work. Beyond our skill set and expertise, we value strong relationships with dedicated trades professionals who have been hand selected over the years for their workmanship, reliability, and commitment to quality.

What Our Trusted
Clients Saying
Highly rated by homeowners and property owners across the GTA.



Our Commercial Renovation Services in Toronto & GTA
We offer a wide range of commercial renovation services, including empty shells to finish build outs and optional commercial property maintenance following construction. Every project is managed with strict attention to safety, code compliance, and long term performance.

Office Renovations
We provide full interior office renovations including demolition, layout reconfiguration, mechanical and electrical coordination, finishing work, and construction management from planning through final completion, ensuring minimal disruption and full code compliance.

Restaurant & Hospitality Renovations
We renovate restaurants, bars, and hotels with a focus on durability, optimized operational flow, and health and safety compliance. Work may include commercial kitchens, dining areas, washrooms, and common areas built to inspection ready standards.

Medical & Dental Office Renovations
We design efficient layouts for medical and dental practices, coordinate specialized equipment, manage sound control, and use materials that meet strict health and safety regulations, ensuring inspection readiness and operational efficiency.

Retail & Commercial Interior Build Outs
We design, plan, and construct interior build-outs for retail units, plazas, and commercial spaces. From demolition and framing to permits, zoning coordination, and final finishes, we manage every stage of the project.

Industrial & Light Commercial Spaces
We renovate gyms, low rise residential buildings, warehouses, and light industrial facilities using high quality materials, optimized layouts, and strict safety compliance to support long term functionality and durability.

Commercial Property Maintenance & Improvements
We provide optional 24 hour commercial property maintenance for buildings we renovate and construct. Our team is already familiar with your systems, materials, and layout, allowing us to deliver preventive repairs, upgrades, and ongoing improvements efficiently and reliably.
Proven Commercial Renovation Experience
Built on experience, planning, and long-term client relationships.
From offices and restaurants to medical, dental, and retail spaces, Jash Design & Build delivers commercial renovations with organized planning, safety-focused work, and strong construction management.
Established Since 2009
Founded in 2009, Jash Design & Build brings over 17 years of hands-on experience across commercial interiors, restaurants, offices, medical spaces, and property upgrades.
Licensed, Insured & WSIB Covered
Fully licensed and insured, with $5M liability coverage and WSIB compliance, our team follows proper safety standards and building requirements on every commercial site.
Industry Associations
Gold Seal Certified through the Canadian Construction Association and a member of the Association of Professional Builders, Jash Design & Build follows proven construction standards and best practices.
Our Recent Commercial Projects
Explore a selection of our recent commercial renovation and construction projects completed across the GTA. From healthcare clinics and restaurants to office spaces and retail interiors, each project is built with careful planning, quality workmanship, and attention to detail.
YONGE STREET OFFICE
9080 YONGE STREET EYE CLINIC
348 ADELAIDE STREET WEST
Why Choose Us for Commercial Renovations in Toronto & the GTA
We prioritize client education and proactive construction management because commercial projects require the right team from the start. Here is why property owners and managers trust us with their renovations.

Commercial Renovations Across Toronto & the GTA
We serve the residents and businesses of Toronto and the GTA. Our service area extends beyond the inner city into the surrounding communities. Here is a list of the areas we serve:
- Toronto
- North York
- Vaughan
- Richmond Hill
- Etobicoke
- Mississauga
- Oakville
- Aurora
We also work with clients throughout surrounding GTA communities. If you’re unsure whether we service your area, feel free to reach out.
Let’s Discuss Your
Commercial Renovation Project
Jash Design & Build supports you from the earliest stages of evaluating a commercial property through final completion and optional ongoing maintenance. Contact us to book a discovery consultation and start your commercial renovation with a team that prioritizes quality, compliance, and long term performance.