Just as your roof protects your home and family, a commercial roof protects your business and the employees that make it tick. Any application of roofing requires a professional service but, commercial roofing is particularly challenging. Commercial roofing projects require specialized expertise due to their scale and complexity. That’s where we at Davidoff Roofing comes in.

Whether you’re planning a new commercial construction project, replacing an aging roof, or scheduling preventative maintenance, our experienced commercial roofing contractors deliver dependable workmanship using proven roofing systems designed for long-term performance.

Commercial Roofing Services

Davidoff Roofing provides complete commercial roofing solutions, including roof installation, replacement, repairs, inspections, preventative maintenance, and emergency roofing services. We work with a variety of commercial roofing systems to help businesses maximize roof performance, improve energy efficiency, and reduce long-term maintenance costs.

Flat roof installed on a commercial building by Davidoff Roofing’s contractors in London.

Commercial Roof Installation

We specialize in working on a wide range of commercial buildings, including retail properties, industrial buildings of all sizes, offices and office towers, as well as condominiums and apartment complexes. For London businesses, we offer a variety of roofing services:

A new commercial roof installed on a building in London, Ontario by Davidoff Roofing’s contractors.

Commercial Roof Installation Services 

A new roof for your business is about a lot more than what’s on the top, you have to consider the entire commercial building. And if the job isn’t performed correctly, you’ll end up with more problems than you bargained for in the long-run – problems that could take your business off-line until repairs are made and the property is safe to occupy again. Don’t leave a new commercial roof installation to chance. Contact Davidoff Roofing today to have peace of mind that your commercial roof is installed correctly.

Commercial roof repair services from Davidoff Roofing in London, Ontario.

Commercial Roof Repair Services

All roofs are likely to require repairs as they age over time. This is perhaps more true with commercial roofs due to their structural design, low slopes and overall size. Whether your property’s roof is leaking or has been damaged in a storm, a fast, efficient roof repair is just a phone call away when you work with us at Davidoff Roofing. We understand that a problem with your roof may lead to an interruption in your business, which is why we pride ourselves on fast response times to resolve the roofing issue sooner.

Annual commercial roof maintenance services in London, Ontario.

Annual Roof Maintenance for Your Business

While some roofing repairs are inevitable and unexpected, one way to preserve the investment of your commercial roof and prevent small problems from becoming large ones is to have annual maintenance performed on it. Scheduling regular maintenance can also present a long-term cost savings for your business, both when it comes to fewer overall repairs and less business interruption from roofing damage.

Get Started on Your Commercial Roofing Project Today

Commercial Roof Inspections & Preventative Maintenance

Routine inspections and preventative maintenance are among the most effective ways to extend the lifespan of a commercial roof. Our maintenance programs help identify minor issues before they become major repairs, reducing downtime and protecting your investment throughout the year.

Maintenance services may include:

  • Roof inspections
  • Drainage assessments
  • Flashing inspections
  • Membrane repairs
  • Sealant replacement
  • Debris removal

Types of Flat Roofing We Install for London, Ontario Business Owners

Flat roofs and low-slope roofing systems are widely used on commercial buildings because they efficient use of space, simplified maintenance access, and long-term performance when properly installed and maintained. There are many different types of flats roofs that are ideal for commercial building owners to choose from including:

Metal

An overview of a commercial metal roof installed by Davidoff Roofing in London, Ontario.

Metal and Steel roofs are one of the most popular types of roofs for businesses as they are extremely durable and can last more than 50 years. They consist of overlapping metal roofing panels that are fastened to the frame or substrate.

TPO

A contractor from Davidoff Roofing installing thermoplastic polyolefin roofing material.

Thermoplastic Polyolefin (TPO) roofing is valued for its reflective surface, energy efficiency, resistance to UV exposure, and heat-welded seams that help reduce the risk of leaks. The roof is made up of a single-ply roofing membrane and made from a cost-effective material.  

EPDM

 Ethylene propylene diene monomer roofing material installed by Davidoff Roofing.

Ethylene Propylene Diene Monomer (EPDM) roofing membranes provide exceptional flexibility, making them well suited for Ontario’s seasonal temperature fluctuations. Their durability and cost-effectiveness make them a popular solution for commercial roof replacement projects.

Alternative Roofing Materials for Your Next Commercial Installation

Consider these other types of roofing materials or your building’s next installation with Davidoff Roofing:

Why Choose Us as Your Commercial Roofing Contractors

Trustworthy roofing company in London Ontario – Davidoff Roofing

Trustworthy

We treat each commercial roofing project as if it were our own and pay it the respect it deserves.

Quality workmanship for roofing in London Ontario – Davidoff Roofing

Quality Workmanship

With 40 years in the industry, our commercial roofing contractors provide only the highest quality work.

Flexible roofing financing plan in London Ontario – Davidoff Roofing

Flexible Financing

We offer flexible payment options for commercial roofing installation services and inspections to suit our customers’ needs.

Certified roofing contractors in London Ontario – Davidoff Roofing

Certified Contractors

Our contractors are certified in every material we use for premium commercial roofing projects.

Insured roofing contractors in London Ontario – Davidoff Roofing

Insured

We do everything by the book and are happy to provide proof of insurance for every project.

Comprehensive roof warranty in London Ontario – Davidoff Roofing

Warranty

We offer warranties on workmanship and manufacturing, so you know that your business is covered.

Why Businesses Choose Davidoff Roofing

Commercial roofing projects require careful planning, experienced installers, and dependable project management. Since 1983, Davidoff Roofing has helped businesses throughout Southwestern Ontario protect their facilities with quality commercial roofing solutions and exceptional customer service.

What Our Customers Say About Our Commercial Roofing Services

Professional estimate, timely work, completed ahead of original plan. Excellent cleanup by the crew after job completed. Very pleased with the work and would recommend to others.

– Brandon Vaughn

Dealing with Davidoff roofing from initial inquiry through the decision process, and the installation process was an absolute pleasure. They are professional, customer centered, and highly quality oriented. Davidoff roofing surpassed our expectations for this project. We highly recommend this company. We look forward to working with them on other projects.

– Karoline van Wieringen

I enjoyed working with the folks at Davidoff. Quote was detailed, timely and reasonable. Work was done in good time and with attention to detail. As the work progressed, we discussed together changes it became apparent that were needed and these were implemented with no fuss. Staff were personable and friendly. Excellent service. Thanks guys!

– Graham Holmes

Frequently Asked Questions About Commercial Roofing

The longevity of your commercial roof depends on a few factors:

If it was properly installed

If regular roof maintenance is performed

The type of roof you have:
– Flat roofs have been known to last upwards of 15-25 years
– Metal & steel roofs can last more than 50 years
Slate roofs should last 75-100 years
– Asphalt roofs typically last over 25 years
– Cedar shingles can last from 30-50 years
– Copper metal roofs can last for up to a century

Yes, we offer warranties on workmanship as well as manufacturer warranties on roofing materials. We’re happy to discuss warranties and guarantees in advance of your commercial roofing project.

There are many types of roofing material that is preferable for commercial buildings. Depending on the roofing project, we consider EPDM, TPO, and flat roofs to be the best roofing materials for commercial buildings. 

You can tell when your commercial roof needs repair or replacement by looking for signs such as leaks, water stains, or visible damage like cracks, holes, or missing shingles. Pooling water on flat roofs, increased energy bills, and moss or algae growth are also indicators of potential issues. A sagging roof deck or damaged flashing around vents may also signal structural problems.

If your roof is nearing the end of its expected lifespan, it may be time to replace it. Regular inspections can help catch these issues early and prevent costly damage.

While no commercial roof is completely flat to account for proper drainage, commercial buildings usually have flat roofs. This is because they are more cost-effective compared to pitch roofs which are more commonly seen in residential homes. They also allow businesses to place and repair air conditioning systems with ease.

Book an Estimate Today and Get Your Project Started