D'Angelo and Sons Roofing Ltd



More than 30 years ago, John D’Angelo started his company out of the back of his truck. To support his growing family, John specialized in aluminum work, and later expanded to include siding installation. With the help of his sons, now fully grown, John has expanded to offer a full suite of roofing services.


Dangelo-and-SonsAs D’Angelo & Sons has grown, the strong family ties that were the foundation of John’s business have extended to the rest of the company. John is proud to say that members of the company’s two crews stay with the team longer than industry norms. He believes it’s because they are part of the ‘family’ and share the D’Angelo commitment to honesty, hard work, reliability, and customer satisfaction.

Contact D’Angelo & Sons today and experience the hassle-free satisfaction that
comes with trusting your project to D’Angelo & Sons.

All employees are fully insured.


Our Philosophy

Our goal is simple: to complete every job on time and on budget. We have a “no surprises” approach to quoting a job, making every effort to accurately estimate the cost of your project. We provide realistic timelines to help you plan, including contacting you two to three weeks before your job is scheduled to begin to confirm a start date. Once we start a job, we finish it as quickly as we can on consecutive fair-weather days. We know the pride of home ownership, and that’s why we take pride in every job we do. Contact D’Angelo & Sons today.


Roofing Services In Ontario

10,000 + Roofs and Counting: We’ve Got You Covered!

D’Angelo & Sons knows how important it is for you to keep a roof over your head! We recognize the value of maintaining your Hamilton home to protect your family and your investment, which is why we’re committed to providing quality roofing that shields your home from the elements while harmonizing its overall design.

We offer a variety of services, from repairs to full replacements and everything in between. We provide you with a customized plan tailored to your specific home. To get the project started, we review your property and discuss the needs of your home with you in extensive detail so you know exactly what we recommend. We want you to feel completely comfortable with the process and have the opportunity to ask any questions you may have.

Our review also includes assessing shingles, skylights, and ventilation fixtures on your roof to check for any water damage as moisture and water damage can seriously impact your home, both structurally and aesthetically.

No matter what’s involved in your roofing project, we have the knowledge and the experience to get it done right.

Depending on the age of the roof and your home’s exposure to the elements, your roof could require repairs or need a complete replacement. In a climate like Hamilton’s where the summers are warm, the spring can be wet and winters bring cold temperatures, ensuring your roof is structurally sound and problem-free is crucial.

D’Angelo & Sons offers the following services to suit your specific roofing needs:

  • Repairs on both flat and low-slope roofs
  • Plywood replacement
  • Shingle removal and replacement
  • Skylight and ventilation fixture replacement and installation




  • Roofing
  • Siding
  • Eavestrough
  • Windows
  • Insulation
  • Ice dam Removal


Our Promise to You

Along with our high-quality workmanship, full complement of in-house experts and professional track record, we take pride in having the full satisfaction of our clients. We want to assure you that your home is in the best hands before, during, and after the repairs take place. Each project we undertake is completed with the utmost expertise, professionalism and safety.

Your time is valuable and we recognize that you don’t want repairs running over a long period of time. Our roof repairs and replacements are typically done in a single day, and if we require more time, we’ll give you plenty of notice. If it takes longer than one day, we schedule our teams to work on your property until the job is done. That means that, poor weather aside, you can depend on us to return the next day to finish the job. We also protect the integrity of the rest of your home by safely securing and protecting it from precipitation and wind during the repair process.

Why choose us?

  • We use the latest industry-approved practices to reinforce vulnerable and weak areas so your Golden Horseshoe home is protected long after the work is done.
  • We stand behind our work by covering our roofs with a ten-year, transferrable workmanship warranty, plus the manufacturer’s warranty. That’s how proud we are of our work and how sure we are that you will be completely satisfied.
  • Your new roof will exceed industry expectations, increase the value of your Hamilton home and importantly, keep you and your family sheltered for years to come.

Whatever your roofing needs, D’Angelo & Sons has a customized solution that will work for you.

Contact Us

D’Angelo and Sons Roofing Ltd.

1500 Sandhill Drive, Unit 4
Ancaster, OntarioL9G 4V5

Phone: (905) 387 3000
Fax: (905) 648 6308
Email: info@dangeloandsons.com
Monday-Friday 8:00am-5:00pm
Saturday 9:00am-3:00pm


Other locations
Kitchener, ON N2G 4W1
Phone: 519-568-7663
Burlington, ON L7R 4B6
Phone: 905-333-8500
Mississauga, ON L4Y 2C1
Phone: 905-276-7776
Oakville, ON L6M 3E3


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