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Not Your Ordinary Custom Home Builder in Toronto

Jash Design and Build Inc. is a high-end contractor in Toronto. We work with homeowners, landowners, and property management firms to design and construct one-of-a-kind luxury buildings. We develop original innovative designs for full home renovations, top-ups, custom homes, and more. We’re gold seal certified members of the Canadian Construction Association, which is a testament to our commitment to professional standards in construction.

Our dedication to client satisfaction and our craft knows no bounds; we will always go above and beyond to craft the perfect space for you.

Do it Right the First Time

Ash Moeini
CEO of Jash Design & Build

Our Design-Build Services

We’re Toronto’s preferred premier contractor for residential design-build services. We also offer complete property maintenance as an add-on service following project completion, particularly for larger residential properties. Here’s an overview of our top-tier residential services:

Custom Homes

We offer full custom home construction and design services, including site assessments, permit acquisition, architectural and engineering drawings, and interior design. We design and build large-scale and luxury homes, including custom homes with 8,000+ sq ft. 

Full Home Renovations

Client understanding is one of our top priorities from the start of every renovation. We make sure you have all the details, big and small, such as property utility capacity and zoning by-laws. We also offer assistance with service connections, builder’s risk insurance, and potential liabilities.

Home Additions

Each home addition includes drawings and layouts, material samples and shopping assistance, as well as options for budget-saving alternatives. Execution involves meticulous oversight, including protecting existing structures, dust control, and on-site project management. We use a CRM portal for progress tracking, with all trades uploading progress photos.

Basement Renovations

We handle basement finishing and renovation projects. This service includes on-site design consultations, project management, material sourcing, permit acquisition, and interior design. We work with licensed and experienced tradespeople to complete basement renovations skillfully with flawless execution.

Commercial Services

We specialize in high-end commercial interior renovation projects. This includes upscale condominiums, low-rise residential buildings, restaurants, hotels, offices, medical facilities, and gyms. We also offer optional 24/7 property maintenance services. The following is a detailed overview of our commercial services:

Commercial Interior Renovations

Our commercial renovation services involve full design-build methods, including planning, design, construction, and optional property maintenance. Our expert interior designer can provide anything you need, including hand sketches onsite. 

Medical & Professional Buildings

Experience delivering medical and professional facilities, including two ground-up medical buildings, with attention to approvals, systems, and long-term use.

Property & Building Maintenance

Property and building maintenance is an optional 24/7 service we offer for commercial properties. We work with building management, get approvals, and take care of all the necessary documentation. We guarantee your investment is protected.

Why Clients Choose
Jash Design & Build

We differentiate ourselves through our strong trade relationships, commitment to quality workmanship, and emphasized client education.

Do It Right the First Time

We believe that when you do good work, you always have work. We let our workmanship speak for itself, as we continually surpass client expectations and forge long-term relationships.

Full Construction Management

We have a project manager onsite to review, oversee, and serve as the primary contact. Finally, to make sure everything is in order, a company co-founder provides final inspection and approval.

Exclusive Team

We work with exclusive tradespeople who are respected in the industry because of their years of dedication to their craft and success in their field. 

Protected Investment

We stand behind our services with all-inclusive warranties. If something’s wrong with our work, we’ll come and fix it, regardless of whether it’s two days or two years following project completion.

Innovative Designs

We lead the way in industry innovation and savvy. Our interior designer and co-founder Maurizio is one-of-one in the field, creating truly unique and awe-inspiring designs for luxury residential and commercial properties.

Clear Communication

Understanding what happens and where your money goes during a construction project is important. That’s why we always prioritize client understanding. We communicate clearly and openly from day one.

Our Design-Build
Process

More than your average custom home builders, we’re a full-service design-build firm. This means we take care of every detail from concept to completion. 



The following outlines of 4-step design-build process:

We conduct a phone consultation, then book an appointment for an onsite assessment. We’ll compile all the necessary information, including measurements, layouts, photos, wishlist, and needs. Afterwards, we’ll provide an estimated cost.

We start the design stage by creating drawings and layouts. If 3D renderings are required for permits or improved visualization, we provide them. We’ll help you pick materials, offering samples and accompanying you on shopping trips.

Our team handles all permit application requirements and submissions. Once we put the design-build package together, we work with you to approve and order everything. Before construction begins, we thoroughly cover everything to protect against dust.

After construction, we perform a walkthrough, schedule inspections, conduct a client satisfaction check, and go over warranty information. If requested, we’ll come back for scheduled property management for large homes and commercial properties.

Read more about our design build process.

Proven Experience
You Can Trust

Most of our work comes from referrals and repeat clients.

Over a decade of experience delivering residential and commercial construction projects acoss the GTA.

Fully licensed and insured, with $5M liability coverage & WSIB compliance for complete peace of mind.

Gold Seal Certified and a member of professional builder associations committed to industry best practices.

What Our Trusted
Clients Saying

Highly rated by homeowners and property owners across the GTA.

Featured Projects

Our portfolio showcases our talents and abilities in high-end residential and commercial design and construction. We encourage you to review our portfolio for a better understanding of the project size and scope we specialize in.

17+ Years in Business

Property & Building
Maintenenace

Reliable maintenance and renovation support for property owners and managers.

We provide ongoing maintenance and renovation services for commercial and residential properties, including low-rise buildings, plazas, gyms, hotels, and large private homes. Our team works closely with owners and managers to ensure fast response, quality workmanship, and consistent standards.

  • 24/7 support for ongoing maintenance partners
  • Interior renovations between tenants
  • Long-term relationships with property owners
  • Managed by experienced construction professionals

Available for qualified properties and long-term maintenance relationships.

Frequently Asked
Questions

We can answer any and all questions you have regarding our services and company standing. Take a look below to explore answers to some of our most frequently asked questions.

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The cost to build a home in Toronto is based on the scope of the work. Contact Jash Design and Build Inc. to book a discovery consultation.

Following permits and approvals, building a custom home in Toronto can take 15 to 18+ months to complete.

Yes, permit applications and submissions are included as a part of our design-build delivery method.

Yes, Jash Design and Build Inc.is a WSIB certified contractor. This means we are registered and are in good-standing with the Workplace Safety and Insurance Board (WSIB).

Yes, we can create 3D renderings for custom builds as well as residential and commercial renovations.

We offer a wide selection of material options, including cost-effective materials to suit different budgets. Once materials are chosen, we will handle the ordering and delivery.

We have a crew specialized in coverings to protect walls, stairs, rooms, and floors during a renovation. We apply coverings following the completion of every trade to prevent finished work from the risk of damage.

Yes, we provide project management for residential and commercial services as part of our design-build delivery method.

We like to get involved in projects from the very beginning to guarantee 100% professional oversight, minimizing potential disruptions, damages, and delays down the road. This extends to property purchasing. For example, if there are two properties you’re choosing between to purchase, we’ll come and assess each property and provide our expert opinion. 

Property maintenance is an add-on service we offer for large residential and commercial properties. This includes luxury homes with 8,000+ sq ft as well as commercial buildings such as offices, restaurants, and condominiums.

Jash Design and Build Inc. is a full-service design-build firm specializing in large-scale residential and commercial building services. As such, we do not offer singular room renovation services. We can provide full-home renovations as well as home additions. 

Serving the Greater
Toronto Area

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
  • Markham
  • Mississauga
  • Oakville
  • Burlington
  • Hamilton
  • 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 Talk About Your Project

For homeowners and property owners planning full renovations, additions, or custom builds.

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