Custom Contracting is the top trusted & dependable name when it comes to roofing, siding, windows & doors and eavestrough services in Brantford, Mississauga, Hamilton, Oakville and Burlington. We have built trustworthiness in the industry with our unwavering focus on customer service, fair pricing, full eye to detail, professionalism and the highest level of workmanship.


Why are we unique?

  • We assign a dedicated project manager to monitor your project from start to finish.
  • We provide a transferrable workmanship and manufacturer’s warranty.
  • We only employ talented, highly skilled and experienced technicians.
  • Our technicians and roofers are certified!

Why choose us?

  • Our roofing expertise spread over a wide range of reparation and replacement services.
  • Each of our employee can show you samples of their work, history of their training and letters of recommendation.
  • We readily deal with different kinds of roofs & are professionals when it comes to replacing old plywood, shingles, ventilation fixtures and sky lights.
  • We work with the insurance companies in order to help you manage claims caused by damage that is covered by your home owner’s insurance.
  • We continuously keep up with the latest updates in roofing industry and learn new methods aggressively.

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In addition, we replace as well as repair vinyl, aluminum or wood siding. Siding protects your home and prevents water damage and heat loss. With proper installation of siding, we ensure that there is a positive impact on your home’s energy usage and that you stay “Green”. We strongly believe that staying “Green” is very important to yourself and your community.

We give great emphasis on eavestrough service while most of the other roofing companies think that this is just a supplementary thing. Leaking eavestrough can spoil exterior surfaces and degrade your home's foundation. So, it is very important to have it well maintained and in good shape. By upgrading your evestroughs, we at Custom Contracting, can optimize water flow around your home and ensure that your home is protected from water damage, wet basements, rainy water, heavy downpour & snowfall and animals.

How can we do this?

We have a tested and smooth working process that leads to superior customer satisfaction and guaranteed results.

  • The process commences when you contact us the first time.
  • We will senda representative to your house at a date and time that is convenient for you and have himdo the assessment.
  • It is in our knowledge that no home is exactly the same, even if it is two identical houses just beside each other.
  • Our representative will look in detail at your home to evaluate the damage, potential areas that need attention, and also provide valuable insight on what may have caused the damage.
  • After the assessment, we will prepare a detailed time and cost estimate which will also include any materials that we will be using for repairing or replacing elements to your home’s exterior.

After answering all your questions and addressing your concerns, a project manager along with a team of certified professionals will start working on the project. We at Custom Contracting, work in a very systematic way working on specific processes that have been specified for your home. On completion of the project, we will take care of all the clean-up and disposal of old materials

So that you can be at ease. You will also receive a certificate of guarantee from the project manager and a list of tips on how to properly maintain your upgraded home. We will do a follow up with you to know if you are having any trouble with your upgraded home and will kindly ask you to provide us with a testimonial of our services.

So, what are you waiting for? If you need repairing or replacement service for your roof, siding, evestrough or a combination of any of them contact us today to receive more information. Upgrade your home to live in a beautiful and safe home that will uplift the look of your neighbourhood and the city.


Roof Repair

Jun 08, 2013, Hamilton
This is just a quick note to express my sincere gratitude for getting my roof fixed so quickly. The weather …

Roof replacement

Jun 08, 2013, Hamilton
It was a complete pleasure dealing with you guys. The roof is perfect and I couldn’t have asked for more…


Jun 06, 2013, Hamilton
We just love our new roof. Even our neighbors can’t stop admiring it. Haha! Of course, we recommended ….

Roof replacement

Jun 08, 2013, Hamilton
Thanks Greg your workers were courteous and friendly. Very professional indeed. Even when we requested for some minor changes to what we had originally agreed …

Roof replacement

Jun 08, 2013, Hamilton
A neighbor recommended your company to me. He used your services earlier this year to repair a damaged roof. He had spoken very highly of you….

Privacy Statement

privacyCustom Contracting & Renovations is committed to respecting the privacy of individuals and recognizes a need for the appropriate management and protection of any personal information that you agree to provide to us. We will not share your information with any third party outside of our organization, other than as necessary to fulfill your request.


Our services include roofing , siding and eavestrough , windows and doors, wood siding , and fiber cement siding.

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