Built Right from the Start.

Our sheds use strong 2x4 & 2x6 construction

Standard 1/2 plywood sheeting, building paper, a metal roof or asphalt roof with roofing felt. We only use exterior grade doors and inspection grade vinyl or wood windows.

Lots of Options

Our sheds come with many different options to meet your desire:

Metal roofs or ashphalt roofs, cedar siding, board and batten, or fibre cement, storage lofts, insulated, heated, electrified or basic. We have many options to choose from.

Designed For You

Custom Designed and Built to suit your needs.

We have some standard models, but if you want something unique we would be happy to design and build a shed totally customized to your needs and built to fit in with your backyard, home and landscaping.

About us

Have a look at some of projects from not only sheds, but pergolas, decks and landscaping. We can transform your backyard in to functional relaxing out door living space. If you can dream it, the odds our we can build it.


We design custom sheds to meet your needs and to match with your home and landscaping.

We not only build sheds, but we will also do landscape design to transform your entire backyard into an outdoor living space.

Decks, pergolas, water features, we build any landscaping structure you can dream up.

As you can see we build a lot of different sheds. Let us build a shed that meets your needs and looks good at the same time.

Let us transform your backyard into an outdoor living space, that includes an entertaining area, a lounging area, that you can enjoy with style and class. A place you can enjoy spending with friends and family.

Article provided by: Donnlyn Group

Roofing Company Markham

In the never-ending pursuit of saving a few dollars, many homeowners will resort to DIY when it comes to roofing repairs. It is understandable why many will do it on their own. Some people know how to perform their own roofing repairs. Others will watch a YouTube video and get up on the ladder to try to fix the problem themselves (this is highly ill-advised). Still, roof repair can be hard, tedious, and even dangerous! Plus, you might wind up making a small problem a large one by DIY.

For roofing problems - small or large - you would be better off leaving the work to a roofing company. If you need a roofing company in Markham, consider Donnlyn Roofing. Donnlyn Roofing is reputed in Markham because we provide superior workmanship and quality craftsmanship. We can make sure that your roofing repair or replacement gets done quickly, safely, and efficiently. Plus, Donnlyn Roofing provides a warranty on all of our labor, so if the problem returns or is not fixed properly, we'll come back and fix it again at no additional cost to you.

Honor thy Roof

Let's face it; a lot of homeowners have a lot of bills and very limited budgets. You can't spend money that you don't have. Therefore, a lot of people will hire the cheapest possible handyman to fix damage to their roofs. While it is true that you don't want to overpay for roofing repair services, you also don't want to underpay because, in the end, you will get what you paid for! Rather than researching and doing it yourself or paying your neighbor's son to do the repair for cheap, hire an experienced professional roofer. If you are looking for an affordable, high-quality roofing company in Markham, there is no better choice than Donnlyn Roofing!

Your home's roof is probably one of the most important parts of your home, right up there with your foundation. Think of all the things a roof does for you. It keeps the elements out, keeps animals out, and it keeps your family nice and cozy during the cold winter months. Since your roof is one of the most important parts of your home, why not give it the TLC that it needs!?

Why You Should Hire a Roofing Company in Markham

Safety is one of the most important reasons that you need to leave your roof repair or replacement to a professional roofing company. We know all of the potential dangers and how to mitigate them. We have all of the tools and safety equipment to get the job done safely, thoroughly, and efficiently. Plus, we have insurance, which means that you will be protected if, somehow, an accident or damage to your property should occur.

Ladders, heavy equipment, heavy materials, high heights, steep pitches; all of these (and more) make working on a roof potentially dangerous. Contact Donnlyn Roofing and leave it to us while you do whatever you want to do with your spare time.



Roofing Company Markham
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