For 50 years we’ve been the leader among Denver roofing companies in providing high quality, affordable roof repairs, roof maintenance and roof replacement services for commercial properties.

Proudly Serving Colorado For Over 50 Years!

The roofing system of a business or commercial property plays an essential role in protecting the assets contained in the building beneath. That may include inventory, equipment, raw materials, or even livestock.

The roof can also protect employees, tenants, customers, and visitors. Dependable performance is essential, as any interruption of building services can be costly. That’s why smart property owners choose North West Roofing to provide professional, reliable commercial roofing in Denver, Colorado Springs and along the Front Range.

For over 50 years we’ve been the leader among Colorado roofing companies by providing high quality, affordable roof repairs, roof maintenance and roof replacement services for commercial properties.

North West Roofing has extensive experience in all types of commercial roofing systems, from traditional builtup and hot tar roofs, to metal roofing, and advanced singleply and “cool roof” systems that cover many newer structures.

We work with the country’s leading manufacturers of commercial roofing systems and products, including GAF Corporation, North America’s top roofing company.

You’ll be glad to know that North West Roofing understand the economics of roofing. Business and commercial property owners make an investment in roofing assets that must deliver the expected return.

We are here to help you protect and preserve those roofing assets, with aggressive roof maintenance programs that can help keep your building’s roof performing at a high level for many years.

Our services extend to making roofing changes when a new mechanical system such as an air conditioning unit or elevator requires modification of a roofing system.

Our skilled professionals can provide repairs and renovations that often extend the service life of a roof for several valuable years. When a roof has reached the end of its life cycle, we can quickly and efficiently install a new, stronger, more reliable roof.

The safety and security of your commercial property start at the top, with a roofing system that provides dependable protection in all weather conditions. Trust your roof to the experts in commercial roofing in Denver, Colorado Springs and the Front Range – North West Roofing.

Denver Commercial Roofing Inspections

What’s going on up there? The condition of the roof of your commercial property is something you need to be aware of at all times. You can’t afford to have the protection your roof provides compromised for even a single day. You need to be confident that your roof is up to the task of keeping the weather out.

North West Roofing can help provide the peace of mind you want. An inspection of your commercial roof can help you identify and correct minor problems before they become major issues. Spending a little money now to make a repair or replace a roofing component may allow you to avoid a significant expense and disruption of business activities caused by a failed roof.

Types of Commercial Roofs

North West Roofing has extensive experience in the repair, maintenance, and replacement of all types of commercial roofing systems. Our expert roofers receive extensive factory training from the manufacturers whose roofing products we install, ensuring that we are up to speed on the latest roofing technologies, materials, and installation methods.

Some of many types of flat and low-slope commercial roofing systems we install, repair and maintain are:

Single-Ply TPO Roofs

TPO (thermoplastic olefin) PVC roofs are the fastest growing segment of the U.S. commercial roofing industry. Also known as “cool roofs,” TPO single-ply roofs are light in color to reflect the sun’s energy and keep the roof and building temperatures cooler, reducing energy use. The single-ply material is durable, stable and easy to install.

EPDM Roofs

Also called “rubber roofs,” EPDM (ethylene propylene diene terpolymer) have been proven effective on commercial roofs for nearly 50 years. A tough rubberized, single-ply sheet is attached directly to the roof with adhesive. Most EPDM roofs are black, but some systems are now available in white to help reflect sunlight. A great choice for commercial roofs of any size.

Built-Up (Hot Tar) Roofs

A traditional roofing system consisting of several layers of felt underlayment that is attached to the roof using a “hot mop” black tar method. The tar (bitumen) provides waterproofing, and the layers are generally covered with a layer of gravel or minerals to provide additional protection. A low-cost roofing option.

Modified Bitumen Roofs

Similar to built-up roofing, but with the added strength and durability of plastic or rubberbased polymers embedded in the multiple roofing layers. These polymers provide superior tensile strength and additional defense against punctures and tears. A good option for roofs that experience heavy traffic.

Metal Roofs

Standing seam metal roofs are among the most durable commercial roofing systems, often providing a life cycle of more than 50 years. Today’s metal roofs are more attractive, available in a variety of colors, and are coated with advanced polymers that resist fading, chipping and rust. Metal roofs are extremely fire resistant, storm resistant, pest resistant and are rated for winds of up to 120 mph.

Asphalt Shingle Roofs

Although more commonly used in residential roofing, asphalt shingles can be an affordable option for commercial roofs when the building’s architectural style allows. For example, steeply pitched office roofs or the roofs of some condominium complexes.

Asphalt shingles offer a wide variety of colors and styles, are easily maintained, and can last 15 to 30 years depending on the grade of shingle selected. The commercial roofing experts of North West Roofing can help you examine your roofing options and choose the roofing type that is best suited for your building structure, expected service life, protection needs and budget.

Roofing Service Area Denver, Colorado Springs, Englewood, Littleton, Aurora. Wheat Ridge, Arvada, Commerce City, Westminster, Parker, & all along the front range.


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Our Business Hours

Monday - Friday
8:30am to 5:00pm

North West Roofing
2755 S Locust st  #200 Denver, CO 80222

Phone: (303) 804-0303