• Access Control & Entry

    Photo Gallery

    Manage who gains entry and when. Complete with Automations and Monitoring for Residences Businesses, and Communities.

  • Custom Doors

    Looking to build your Dream Garage Door?
    We want to help you through every stage of the process. See our guide below.

  • Residential Garage Doors

    InstallationRepairsMaintenance

    Alliance Garage and Gates is your one-stop-shop for everything Garage Doors. Check out the Gallery to see our work.

  • Our Commercial Services

    See the Garage Door and Gate services we provide to Business Owners, Commercial Clients, and Municipalities.

  • Custom Gates

    Gate Photo Gallery

    Our services accommodate the Design, Installation, Repair, and Maintenance of Gates for Residential or Commercial applications

Alliance Garage and Gates is the premier garage and gate company based in the Denver area, committed to providing exceptional quality services to residential and commercial customers alike. Our team of experienced technicians is dedicated to delivering personalized and reliable service to every customer. We use only the highest-quality products and equipment to ensure that your garage door or gate operates smoothly and securely.

Garage Door Services


Beige Garage Door

Garage Door Installation

Are you in need of a new garage door? Look no further than Alliance Garage and Gates. We'll be able to guide you through the process and help you choose the best option for your home.

A technician will start by inspecting the garage space to ensure that the new door will fit properly and identify any potential issues that may need to be addressed. They’ll then go about installing a high quality door properly utilizing their expertise and the best quality components available. The technician will make any necessary adjustments to ensure that the garage door is level and operates smoothly.

Bent Garage Door

Garage Door Repair

Have you ever had the experience of your garage door not opening or closing correctly? It can be a frustrating and even dangerous situation. Sometimes, the problem can be fixed with a simple repair such as tightening some bolts or lubricating parts that have gotten a bit stiff. Other times, the issue may require more extensive repairs, such as the replacement of damaged components or installation of new parts.

We’ll send out our team of technicians who will be able to identify the issue and provide you with a recommendation for the best solution. Our expertise and professionalism will make the repair as quick and discreet as possible. We use only high-quality parts and state-of-the-art tools to ensure a long-lasting repair.

Garage Door Spring

Garage Door Maintenance

Regular garage door maintenance is crucial to ensuring the longevity and efficient operation of your garage door. Performing basic maintenance tasks such as lubricating hinges, rollers, and springs, inspecting the components for signs of wear or damage, and testing the door's balance can help prevent major issues down the line. These tasks are all done by Alliance Garage and Gates.

Regular maintenance can help extend the life of your garage door, save you money on repairs, and ensure safe operation. Scheduling professional maintenance at least once a year is recommended, and it's important to address any issues as soon as they arise to prevent further damage. Scheduling professional maintenance at least once a year is recommended, and it's important to address any issues as soon as they arise to prevent further damage.

Wooden Garage Door

Custom Garage Doors

Custom garage doors are an excellent way to enhance the curb appeal and value of your home. Our team of experienced professionals can help you design a unique and stylish garage door that complements your home's architecture and personal style. We source our custom doors from several of the most reputable manufacturers in the business who use the best materials available.

We’ll send out our team of technicians who will be able to identify the issue and provide you with a recommendation for the best solution. Whether you're looking for a traditional or modern garage door, we have the expertise and resources to get you a custom garage door that meets your specific needs and preferences.

Gate Services


Residential Gate

Gates For Residences

Residential gates enhance the security and aesthetic appeal of a homeowner’s property. Residential gates come in a variety of materials, such as wood, aluminum, and iron, and can be customized to fit your specific style and needs. They can be manually operated or automated with features like remote controls, keypads, and intercom systems.

Our professional team at Alliance Garage and Gates offers a range of residential gate services, including installation, repair, and maintenance. Our preventive maintenance services also help extend the lifespan of your gate and avoid costly repairs. Enhance the security and beauty of your home with our reliable and efficient residential gate services.

Municipal Gate

Gates For Businesses

Commercial gates are an essential part of a business's security system. These gates are designed to provide security and control access to commercial properties such as warehouses, factories, and office buildings. Our commercial gates come in a variety of styles, including sliding gates, swing gates, and barrier arm gates. We use high-quality materials and cutting-edge technology to ensure that our gates are durable, reliable, and efficient.

Our team of experienced technicians provides installation, repair, and maintenance services for commercial gates, ensuring that they operate smoothly and efficiently.

Community Gate

Gates For Communities & Municipalities

Gates are an integral component for bolstering security measures and regulating access to specific areas within municipalities and communities. At our garage and gate company, we provide a diverse range of gate solutions that are specifically customized to suit the distinctive needs of municipalities and communities.

Alliance Garage and Gates values the significance of safety and security in municipalities and communities and takes pride in providing reliable and effective gate solutions. Our team of experienced professionals will work closely with the municipality or community to determine the best gate solution based on factors such as location, level of security needed, and budget.

Thank you for considering our services. Alliance Garage and Gates doesn’t believe that its work is done when the assigned task is done. It’s an ongoing partnership with a trusted customer that goes on as long as the customer has a product installed by Alliance to ensure that the very best continues to be the very best well into the future. Get in touch with us today to see about getting the very best for your property.