Reliable Roofers in King City

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Broken Industry

Roofing in Ontario is unregulated - best practice isn’t common practice. Broken promises and substandard workmanship are commonplace.

Be Informed

Our main focus is the education and empowerment of our clientele. The roofing industry misleads. We’ll give you a peak behind the curtain.

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Trust is often misplaced when we base our decisions on poor information and faith. Our focus is help you make better decisions, based on fact.


Roofing services in King City

For excellence in roofing system solutions and the best possible client experience, there is no better choice than 1 2 3 Roofing. With decades of combined experience, 1 2 3 Roofing contractors provides King City residents with long-lasting and cost-effective roof replacement services. Our staff is comprised of only the most highly skilled and experienced roofing systems consultants and roofers to ensure that our commitment to quality advice and workmanship never wavers.

Shingle and flat roof replacements, eavestrough and attic insulation replacement are what we do best. From consultation through project completion, 1 2 3 roofing ensures diligence and precision, serving King City, Schomberg, Nobleton, Kinghorn and more.
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Reliable Roofers in King City

Welcome to the best supplier of dependable and professional roofing services in King City. There is no better choice for quality in roofing system solutions and the finest client experience than 123 Roofing. We specialize in replacing and optimizing attic insulation, eavestroughs, shingle and flat roofs. Serving King City, Schomberg, Nobleton, Kinghorn, and more, 123 roofing guarantees diligence and accuracy from the first consultation through project completion.

At 123 Roofing, we work hard to deliver first-rate customer service and an exceptional roof installation experience. We promise to keep you informed and apprised of developments every step of the way with honest, open, and transparent communication.

Quality Roofing Done Right

To provide the value of our unmatched product quality, communication, dependability and customer satisfaction, we put forth a great deal of effort, making sure we can deliver for our clients, each and everytime. To guarantee that you receive a high-quality roofing installation, our team of certified and experienced roofing contractors and consultants thoroughly understand what is required.

A variety of extensive roofing solutions are provided by 123 Roofing, all supported by the highest levels of accreditation, training, safety protocols, and warranties. With years of training and experience under our belts, we have emerged as Southern Ontario’s top source for roofing system services, insulation and water management systems, as well as roofing maintenance and repairs.

King City Roofing Services

Residential Services

  • Shingle/sloped roof replacement. 
  • Flat roof replacement.
  • Attic insulation.
  • Attic ventilation.
  • Eavestrough, soffit, and fascia replacement.
  • Roof repair. 
  • Skylight replacement.
  • Emergency services.

Commercial Services

The application of flat roof replacement, urgent and ongoing repairs and top-notch customer service are our main priorities at 123 Roofing. Our mastery of flat roofing application, along with a deep understanding of building sciences and water management systems, supports our proficiency in flat roof replacement and repair.

Contact Us Today

Call us today for your free, no-obligation estimate. 123 Roofing is the preferred choice for roofing services in King City, Ontario, from residential shingle or flat roofing replacement to eavestrough and insulation work. 

In an industry full of poor communication, substandard work and broken promises, 123 Roofing is all that the roofing industry is not. We believe it is time to change the industry standard and are ready for the challenge! After all, replacing your roof should be easy as 1, 2, 3. 

123 Roofing FAQs: 

Is it better to put a new roof over an old one?

The quickest and most cost-effective way to improve the aesthetic of your roof is to re-roof it. When you have your home re-roofed, a new layer of shingles is put on top of the old ones to restore the beauty of your roof and to offer an additional layer of protection that will stop leaks from getting into your home.

While this is undoubtedly the fastest and cheapest way to fix a roof, it does not last nearly as long or perform nearly as well as a complete roof replacement. Also, because the initial layer of shingles will not be removed, your roofers will be unable to detect any indications of roof deterioration beneath them, leading to more expensive repairs in the future.

Also, keep in mind that if your house currently has two layers of shingles, you won’t be able to put a new roof over your old one, as a third layer of shingles cannot be installed. Instead, you will require a roof replacement.

How can you tell when you need a new roof?

Knowing how to spot the early indications of roof deterioration can help you repair your roof before any damage becomes a serious and expensive problem. When completing your yearly roof maintenance, keep an eye out for indications of a damaged or deteriorating roof, such as:

  • Missing shingles,
  • Gaps, cracks, or edges that curl,
  • Leaks,
  • Shingles with missing granules or bare spots,
  • Mould or moss,
  • Or a wavy or sagging appearance.

Furthermore, we strongly advise performing a routine visual roof assessment, at least once a year and right after any particularly bad storms. Contact 123 Roofing immediately to arrange an emergency repair or for a more comprehensive inspection if you spot any warning signs.

How long does it take to install a new roof?

There are a variety of variables that affect how long it takes to replace a roof, including the following:

  • The dimensions of your home.
  • The design of your roof (e.g., steep peaks, several angles, etc.).
  • The difficulty of the work.
  • The weather conditions.

The duration required to replace a roof can vary from a day or two to a few weeks, depending on the variables mentioned above.

Moreover, when you choose 123 Roofing as your reliable and accredited roofing contractor, our promises go far beyond simply replacing your roof. We personally guarantee your roof’s longevity and the quality of our implementation for the next 15 years .

At what age is a roof considered old?

It depends on the type of material and installation, as each one has a different life span. For example, while asphalt shingles are a common roofing material in Ontario, which can last up to 30+ years, once the roof hits eight years of age, it’s no longer considered a new roof.  Some insurance companies require that homes with roofs over 20 years old undergo a professional roof assessment before renewing a homeowner’s insurance policy. The functionality of a roof is really the true test of its effectiveness regardless of age and this is ultimately determined by its condition. However, typical roofing in Ontario will generally last between 8 to 12 years.

Certified Roofer Provides Roofing Services in Aurora

Full-service Roofing Company

We make customer experience and satisfaction a priority, and our reputation within King City reflects that commitment. We are fully insured and accredited and our skilled roofers are capable of tackling any and all roofing services in King City with efficiency and unmatched dedication.

Our friendly and knowledgeable staff are ready to assist you now! Contact 1 2 3 Roofing today!

King City Roofing Services

123 Roofing provides complete roofing services in King City including roof replacement, roofing repairs, and flat roof repair and replacement. If you are looking for a quality roofer please check out our reviews and call us for a free, no obligation estimate for your roof replacement or roofing repair.

100% Financing Available

1 2 3 Roofing Inc. Is a Proud Partner
and Dealer of SNAP Financial Group

SNAP-Home-Finance logo

Roofers are homeowners too! We understand that budgetary concerns are paramount when making investment decisions for your home. However, our budgets should not dictate the quality and standard of work we implement at our properties. Enter, SNAP Home Finance!

1 2 3 Roofing’s partnership with SNAP Home Finance has allowed us to provide the highest levels of roofing and client care services at affordable monthly payments, with deferrals and more. SNAP is fast, fair and friendly and has helped 1 2 3 Roofing, help you.

A Few Words From Customers

Roof repair worker provides roofing services in Barrie, Brampton, Hamilton, King City, Kitchener

Working through Covid-19. 100% Online or Phone Consultations. 100% Financing.