Your Best Local Roofing Service

Leading Roofing and Solar Services in the Colorado Front Range

A great home or business begins at the top. Simon Bros. Roofing and Solar specializes in installation & service of roofing systems, siding, windows and residential and commercial solar for commercial buildings and family homes. Simon Bros. can bring your curb appeal to life. Considering a new roof for your residential or commercial property? Give us a call today. Simon Bros. Roofing and Solar serving Denver and surrounding areas.

Get To Know

Your Hometown Roofing & Solar Services Provider

Let us help you make an informed decision, while building confidence, that we are the right contractor for your roofing project.

We are a “full service” roofing and solar company. We will handle everything from a new roof installation, to roof restoration and maintenance, to re-roofs and repairs. All with the assurance that can solely come with years of experience.

Quality craftsmanship and design are key – and we go beyond the basics with innovative maintenance programs, extended warranties; and great customer service, ensuring our customers’ satisfaction and their roof’s long term performance.

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Our Services

Trusted for over 100 years

Established in 1907

Welcome to Simon Bros., where our century-old legacy of roofing, sheet metal work, and pioneering air-conditioning installation meets the future with our Solar Division. Founded in 1907, our journey from Carl Simon to the fourth generation of family leadership with Phil Simon, Steve Markel, and Matt Simon symbolizes a blend of tradition and innovation.

In 1994, Phil took sole ownership, until his cousin Steve Markel joined him in 2013. Matt Simon, Phil’s son, is also a part of business making it a forth generation company. Wanting to stay close to their roots Phil and Steve expanded back into Nebraska, opening an office in Imperial. 

They have also opened an additional office down south in Colorado Springs. Continuing to expand from not only roofing and exteriors, but they have also added a Solar Division.

What We Offer

Why Choose Simon Bros. Roofing and Solar

Simon Bros. Roofing and Solar guarantees properly trained and experienced customer service, as well as your complete satisfaction. That begins with fair pricing, unlimited choices of roofing products, styles and colorscontinuing through the final cleanup and your final approval.


Knowledge of materials, methods and the tools involved in the construction or repair of houses and buildings.

Quality Assurance

Leading roofing manufacturers have recognized Simon Bros.dedication to the highest quality of workmanship.


We've got sufficient knowledge about the way to fix, repair, or even replace various roofing materials.


Safety comes first. We have all the necessary gear required to ensure safety while on the job.


Warranty offers the client peace of mind since the repairs under the warranty period will be done free of cost.


We provide free inspections to avoid any additional costs after the completion of the work.

Our Projects

Quality Workmanship Done Right The First Time.

20,000 sf of metal roofing

Crooked Willow Farms

Proud to be part of the process of restoring their buildings to perfect condition.

55 squares of shingles

Mason Project – Boulder, CO.

We helped the Masons through the claims process from start to finish.

over 450 squares of 60 mil RPI Reflex TPO roofing

Ft. Lupton Storage

The entire project took about 2 weeks to complete even with the snow!

We Won’t Be Beaten on Quality!

How many roofing companies do you know that have been operating successfully since 1907

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Years Experience

Get solar today

Get The Simons Bros. Solar Experience

Simon Bros Solar brings you the highest quality of products and services for Residential and Commercial Solar. With the cost of energy continuing to rise, now is the time to convert to solar. Our solar team will design a system specific to your home and your energy needs.


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Our Latest News & Blog Post

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residential & commercial

Frequently Asked Questions

Every 5 years or after any major weather event such as hail or high winds. Also if you there are any visible leaks or shingles missing.

No. Most municipalities won’t allow what we call a layover.  It also immediately voids your shingle warranty.  Removing the old roof also allows us to inspect your decking and ensure the surface is solid.

We recommend having a roofer inspect the roof prior to filing the claim. This prevents you from having unnecessary claims against your homeowner’s insurance if there is not enough damage to exceed your deductible.

Usually no. Commercial Roofing Contractors understand closing for even a day can hurt a business. We do our best to prevent this from happening by using barricades and safety protocols to keep your customers safe and business continuing as usual.

Depending on how they are attached we may have to detach and reset them. We will make sure they are on the appropriate size curb and the proper roofing product is used. Some roofs because of their rooftop equipment are more suited for an EPDM product from one of our manufacturers like Firestone.

Most municipalities require us to pull a permit. Some will require a pre-inspection before installation and the a final inspection once the project is completed. We may have to pull a permit to shut down a sidewalk or road if they are in an area that would hazardous for bystanders.

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