Trusted shingle roof installation from Ajax Roofers. Choose from 3-tab, architectural, and designer asphalt shingles backed by industry-leading warranties. Serving Ajax and Durham Region homeowners with quality craftsmanship since day one.
Get Your Free EstimateAt Ajax Roofers, we specialize in professional asphalt shingle installation and replacement for homeowners across Ajax and the Durham Region. Asphalt shingles remain the most popular roofing material in Ontario for good reason: they deliver an outstanding combination of affordability, visual appeal, and long-lasting protection against our demanding Canadian climate. Whether you are building a new home, replacing an aging roof, or upgrading to a higher-performance shingle, our experienced team is ready to help you choose and install the right product for your property.
As a locally owned roofing company, we understand the specific challenges that Ajax homeowners face, from heavy snow loads and ice damming in winter to intense UV exposure during our hot Ontario summers. Every asphalt shingle roof we install is designed to stand up to these conditions while enhancing the curb appeal and value of your home.
Choosing the right type of shingle is one of the most important decisions you will make for your roof. We offer three main categories of asphalt shingles, each suited to different budgets, aesthetic preferences, and performance requirements.
The classic, budget-friendly option with a clean, flat profile. Ideal for straightforward roof lines and cost-conscious projects. Rated for 15 to 20 years in Ontario conditions.
Also called dimensional shingles, these feature a multi-layered design that creates depth and shadow. The most popular choice in Ajax, offering 20 to 30 years of dependable protection.
Premium shingles engineered to replicate the look of natural slate or cedar shake. Exceptional wind and impact resistance with warranties up to 50 years.
During your free consultation, our team will walk you through samples, colour options, and pricing for each shingle type so you can make a confident decision that fits both your vision and your budget.
We work exclusively with trusted, Canadian-relevant manufacturers that stand behind their products with comprehensive warranty programs. Every brand we carry has been tested and proven in Ontario's harsh climate.
IKO is a Canadian-headquartered manufacturer with shingles specifically engineered for the Canadian market, while GAF, CertainTeed, and Owens Corning are all widely available through our supplier network in the Greater Toronto Area. We can source virtually any colour, style, or series you are interested in.
There is a reason asphalt shingles are installed on the vast majority of homes in Ajax, Pickering, Whitby, and throughout Durham Region. They offer a combination of advantages that no other roofing material can match at their price point.
The lifespan of your asphalt shingle roof depends heavily on the type of shingle you choose, the quality of the installation, and how well the roof is maintained over the years. In Ajax and the broader Durham Region, homeowners can expect the following general timelines:
Important: Proper attic insulation and adequate roof ventilation are critical to maximizing shingle lifespan in Ontario. Without them, heat buildup and ice dam formation can cut years off your roof's life. Our team evaluates these factors during every inspection.
Many Ajax homeowners are unsure when it is time to replace their shingle roof versus simply repairing a few damaged areas. Here are the most common warning signs that indicate a full shingle replacement may be necessary:
If you have noticed any of these issues, we recommend scheduling a free roof inspection with our team. We will provide an honest assessment and only recommend replacement when repair is no longer a cost-effective option.
When you choose Ajax Roofers for your shingle roof installation, you benefit from a proven, step-by-step process designed to deliver a long-lasting result with minimal disruption to your daily life.
We conduct a thorough roof inspection, assess the condition of your decking and underlayment, and discuss shingle options, colours, and pricing with you.
You receive a transparent, itemized quote that covers materials, labour, disposal, and any additional work such as flashing replacement or decking repairs.
We schedule material delivery, protect your landscaping and property, and set up waste containment to keep your yard clean throughout the project.
We strip all existing shingles down to the roof deck, inspect the plywood for damage, and replace any compromised sections before proceeding.
A high-quality synthetic underlayment is applied across the entire roof, with ice and water shield membrane installed along eaves, valleys, and penetrations per Ontario Building Code requirements.
Your new shingles are installed following manufacturer specifications with proper nail placement, starter strips, hip and ridge caps, and new flashing at all transitions and penetrations.
We perform a magnetic nail sweep, clear all debris, and walk you through the completed work. You receive your warranty documentation and our satisfaction guarantee.
Homeowners across Ajax, Pickering, Whitby, and Oshawa continue to choose Ajax Roofers for their asphalt roofing projects because we combine local expertise with uncompromising workmanship standards. Here is what sets us apart from other roofing contractors in the Durham Region:
Ready to invest in a new asphalt shingle roof for your Ajax home? Contact Ajax Roofers today at (226) 212-7268 or fill out the form below to receive your free, no-obligation estimate.
Tell us about your project. We respond to all inquiries within one business day.