Storm Damage? We Can Help.

Our Commercial Roofing Contractor Services

A-Line Commercial Roofing Contractors handles all commercial roofing systems and commercial roofing repairs. We will work with you to understand what issues you are having and help you identify the best way to solve the problems you have with your current commercial roofing system. A-Line is Colorado’s Premier Commercial Contractor!

We're Here To Help With...

Damage & Claims

Utilizing innovative technology, we will conduct a thorough investigation to determine the extent of damage to your property. We can then coordinate with your insurance company and manage all aspects of the claims process so you don't have to.

Minimizing Costs

Financials are an important focus for all property owners. A-Line is more than just a construction partner - we also serve as advisors to our clients, offering construction-based solutions that will minimize your current and/or long term costs.

Preventative Measures

Our depth of construction experience allows us to anticipate problems before they arise. Whenever possible, we take proactive steps that can eliminate more extensive damage and expenses down the road.

Material Selection

Improper material selection can lead to an array of damage and issues in the future - consult us first!

Investigative Services

Are you experiencing an issue that has been challenging to resolve? We offer full roofing investigative services and specialize in getting the difficult jobs done!

Standing Water / Drainage

Do you have standing water or drainage issues? Let us take care of it for you! We offer creative solutions for even the most complicated drainage issues.

Our Process

We are committed to understanding your needs and creating an excellent customer experience by making the process as simple as possible for you.

1. To get started, speak with one of our friendly representatives about your project needs.

2. We will then customize a project plan that addresses your goals, forecasts real costs, and manages risk.

3. Utilizing leading-edge software, you will be provided with an owner page to access daily details, pictures, notes, and weather reports pertaining to your property.

4. Throughout the process you will receive weekly updates on the project progress and schedule.

5. Rest assured, all projects get a final inspection by our Project Manager, and then invoices and closing documents are provided!

Roofing Systems

One of the most common roofing types, Built-Up Roofing Membranes (BUR), are multiple built-up layers of tar and gravel. BUR roofs are considered one of the most flexible roofing types, as the number of layers can be adjusted according to durability needs and budget considerations. Regardless of the number of layers used, BUR roofs are often preferred as they provide a consistent sealed surface that effectively guards against water penetration.

Similar to BUR roofing systems, Modified Bitumen Roofing Systems (MB) is an asphalt-based layered roofing system that offers excellent durability. The layers of a modified bitumen system consist of surfacing, a waterproof adhesive, fiberglass bitumen, modified polymer base sheets, and insulation for thermal resistance. The diversified layered approach of this system makes it highly durable, waterproof, and energy-efficient.

Ethylene Propylene Diene Monomer (EPDM) is a synthetic rubber roofing membrane system known for its cost-effectiveness and durability. EPDM roofing has a very long average lifespan for commercial roofing systems, generally lasting 25-30 years. This is due to its high resistance to all the conditions your property’s roof faces throughout the year, including high winds, hail, extreme temperatures, and heavy snowfall. Additionally, it is great at helping lower cooling costs for your property due to its high UV resistance.

Metal roofing is an extremely well-rounded roofing system, offering strength, durability, and even “green roof” properties. Due to the material’s strength, metal roofing systems can withstand extremely harsh weather conditions with relative ease, especially high winds and hail. Metal roofing systems are also an environmentally friendly choice due to their reflective properties cutting energy costs for temperature regulation, and being completely recyclable at the end of their lifecycle. Fortunately, the end of their lifecycle doesn’t need to be top of mind because, with proper care and maintenance, a metal roofing system can last 40-70 years!

Maintenance and Warranty

Our unmatched maintenance and warranty program is specifically designed to offer you peace of mind when it comes to the roof of your property.

Maintenance Program – Every roof is built differently, as are the businesses underneath them. Understanding this, A-Line Contractors works with you to develop a custom maintenance and inspection program. Our project managers help identify key factors such as geographical location, weather patterns, and age of your property to determine the frequency at which your roof should be inspected. Once this is established, our eagle-eyed specialists subject your roof to a 65 item inspection checklist to determine what, if any, maintenance is needed. Afterward, you will be provided with a comprehensive list of repairs ranging from urgent to preventative, with supporting photo documentation. From here, all work done will proceed in accordance with your budget and needs, in whichever way puts as little stress on you and your business.

Lifetime Warranty – One of the most overused phrases you hear in sales is “pays for itself”. However, with A-Line Contracor’s Lifetime Warranty, this could not be more accurate. Our one of a kind warranty program has your flat roof system covered. Our program covers biannual inspections, as well as system installations for all flat roof systems with special performance coating. It even accommodates green roof initiatives such as reflective coating maintenance and more. Our goal is your peace of mind, and our warranty program is designed to give you just that.


Using state-of-the-art technology, A-Line Contractors brings both a level of accuracy, quality, and convenience that cannot be beaten.

Innovative Project Software – It’s no secret that business and property owners operate on a tight schedule. Because of this, it can be difficult to stay on top of any construction being done on your property’s roof. Therefore, A-Line Contractors has implemented a project software portal so you can stay up to date on your projects, on your time. Our project portal gives you all the information you can ask for, including project updates, all picture documentation, and necessary documents for insurance claims. This one-stop-shop is designed to give you peace of mind on your own time.

State-of-the-Art Technology – It’s time to bring your roof into the 21st century. A-Line Contractors prides itself on using state-of-the-art technology in order to ensure the services we provide are done so accurately, efficiently, and thoroughly. Using drone video and imagery, our specialists gain an eagle-eyed perspective of your roof, allowing them to potentially catch damages or imperfections boots on the ground cannot. Furthermore, we utilize thermal imaging to catch early-stage leaks before they become visible to the naked eye. Additionally, we utilize satellite imaging to provide comprehensive and accurate measurements of your roof. Modern problems require modern solutions, and A-Line Contractors has the technology to provide them.

The A-Line Difference

At A-Line, we are committed to providing the type of service that will build long-term relationships. We support all aspects of our client’s needs to help them meet their goals, regardless of the size of the project.

We have built A-Line with that type of successful focus and are constantly looking for ways to enhance our services to assure the success of our client’s projects.

We are ready to go: contact us today to discuss your project, our services, to get a quote, or to move your project forward!