Residential & Commercial Construction Services

Diligent Constructions has been working in commercial and residential construction in Toronto and GTA area since 1998. Our areas of expertise include mould abatement & remediation, asbestos abatement, home renovations, building custom homes, commercial renovations and fire, and water damage restoration. Our priority is to provide outstanding renovations services and excellent customer service to our clients.

Commercial Construction

Diligent Construction are experienced in performing a wide variety of commercial construction services and renovations…

Medical Field Construction

Diligent Construction has worked side by side with some of the largest health networks and hospitals in Toronto and the surrounding GTA.

Abatement Construction

Diligent has handled the safe and regulated removal of both mould and asbestos for over 5 years now.

Residential Construction

We can tackle any kind of residential construction for your home or condo within your budget and timeline.

Custom Home Builders

Our team of highly skilled contractors will work with you to create a beautiful custom home in Toronto and GTA areas..

Fire & Water Restoration

Diligent Constructions specializes in restoring property damages caused by water and fire in Toronto and GTA areas…


Why Diligent Constructions?

20 Years Experience

5 Stars Reviews

Reasonable Price

Free Consultation

Guaranteed Works

Bonded & Insured

What Our Clients Says

Sarah Shepherd
Sarah Shepherd
These people were excellent: thorough, meticulous, punctual, clean, responsive. I would fully recommend them. They installed a new shower wall and stove fan for us.
Travis Sexsmith
Travis Sexsmith
These guys are fantastic! Very easy going and professional. I was in need of offices to be built (3 offices, a showroom and a kitchenette area). I had a few contractors come by to look at the site but they’d either fail to provide me with a quote or even follow up with me. These guys came by, gave me a quote within a day or two and they were on point with what I had in mind for my budget. Although some issues came up that affected the budget (common in construction), they were very happy to accommodate the adjustments. Would highly recommend these guys, They're great!
Minh P
Minh P
Landi and his team recently renovated the main floor of my home and basement rec room. They did an amazing job, the workmanship was superb and Landi suggested details that I didn't think of. His team went above and beyond. Have already recommended them to 3 of my friends.
Hibbat R
Hibbat R
We recently had our house fully renovated on all 3 floors by Diligent Construction, who went above and beyond to complete the tasks. We were getting quotes from many construction companies to renovate our home. We were planning on having the front exterior wall-renovated as-well as the bricks were deteriorating. We needed to add an extension on the top floor and fully renovate all the washrooms, both the kitchens on main floor and basement. Diligent construction beat the rates of all the other construction companies when it came to the bidding part. This was a major home renovation project and Diligent construction managed it very professionally with extremely well. Starting from the framing to plumbing, electrical, Hvac. Everything was done brand new. There was an addition of a 400sq ft second master bedroom on the garage of our 1980’s house, which was done with no problems. The whole home was fully upgraded with engineered hardwood flooring and porcelain tiles. The washrooms were finished with glass panel standing showers and modern vanities and tiles. The whole front exterior of the home was re-designed to give the house a modern look with 2 added balconies built with glass railings. Stucco and stone finish with beautiful windows and a modern front entrance door. Now that the beautiful home is ready and we have moved in with our family, we really want to say a big thanks to Diligent Construction for their dedication to finishing the renovations. We would highly recommend their services.