The Install Company is a trusted choice for property owners who want exterior upgrades done right, without shortcuts or guesswork. We specialize in premium exterior solutions, including glass door installation Fort Collins homeowners rely on to elevate both function and appearance. Our work is built on precision, durability, and clean execution, whether the project focuses on a single improvement or a full exterior transformation.
At The Install Company, our exterior services are designed to work as a single, integrated system, not a series of disconnected upgrades. We lead with glass door installation to enhance light and flow, then support it with windows, entry doors, roofing, siding, and outdoor structures.
By offering everything under one roof, we simplify projects and deliver coordinated results. Glass door automation adds modern convenience while preserving a clean design, ensuring every exterior improvement feels intentional, durable, and professionally executed.
Exterior remodeling should deliver real performance, not just visual updates. We focus on smart improvements that strengthen durability, improve usability, and complement the existing structure. Each project begins with an honest evaluation, followed by upgrades that make sense for the property.
Homeowners value our organization and communication, while businesses appreciate our efficiency and timelines. By managing multiple exterior services together, we create consistent results and long-term value without unnecessary disruption.
Glass door installation requires precision and experience. We install systems that improve natural light, access, and usability while maintaining structural integrity.

We install glass door systems designed to match how each space is used, not just how it looks. Sliding doors provide clean, effortless access, while bifold and multi-slide options open wide for seamless transitions. Pivot doors create bold, modern entry points. Our glass door installation service prioritizes smooth operation, strong design, and everyday practicality.

Large glass systems demand experience, accuracy, and careful coordination. Our team focuses on precise measurements, proper structural support, and clean alignment to ensure long-term performance. Glass door installation requires planning for movement, weight, and daily use. The result is a refined installation that operates smoothly and holds its integrity over time.
Glass door automation adds convenience without compromising design. We install smart entry systems that integrate seamlessly with glass doors, creating smooth, hands-free access for residential and commercial spaces. Each solution is selected for safety, reliability, and ease of use, improving accessibility and everyday movement while maintaining a clean, modern appearance.
Windows and entry doors in Fort Collins must perform consistently in changing conditions. We install durable systems designed for proper sealing and long-term reliability. Every upgrade is selected to match the structure and daily use needs, improving comfort, reducing maintenance concerns, and enhancing the overall exterior appearance.
Decks and pergolas should feel intentional and well-integrated. We design and install outdoor structures that extend usable living space and support everyday use. With solid construction and practical layouts, our patio covers and pergolas create comfortable outdoor spaces that integrate seamlessly with the home.
As siding contractors, we focus on protection and performance. Proper siding installation helps manage moisture and improve durability. We also address soffit, fascia, and gutters to ensure the exterior functions as a complete system, delivering a clean, finished look that lasts.
We provide roofing installations and replacements that protect the structure and integrate smoothly with siding and drainage systems. Our precise installation process helps prevent future issues and supports long-term exterior performance.
We partner with manufacturers and builders to support high-quality installations. Our experience allows us to represent products accurately and install them to specification. Builders value our consistency and attention to detail, ensuring projects move efficiently and are completed to expectations.
People choose The Install Company for clear communication, dependable execution, and consistent results. We manage projects carefully and respect every property. One homeowner shared how a new glass door system changed how their family used the space. That impact reflects our focus on practical, meaningful improvements.
Drafty doors, aging siding, limited outdoor usability, or outdated entry systems often signal the need for upgrades. Exterior remodeling usually starts with small concerns that grow over time. Addressing them early helps avoid larger issues. We help clients identify which improvements deliver the most benefit, ensuring upgrades are timely and effective.
Our proven installation process is built around clear communication, precise planning, and skilled execution, ensuring every exterior project is completed efficiently, correctly, and to the highest professional standards.

Every project begins with a clear discussion of goals and conditions. We review options, explain recommendations, and carefully plan the scope. This step sets expectations and prevents surprises later in the process.

Accurate measurements are critical for performance and appearance. We take detailed measurements to ensure proper fit and smooth installation across all exterior components.

Our team completes installations with attention to detail and finishes with a thorough review. We confirm operation, alignment, and overall quality before project closeout.
We proudly serve Fort Collins and the surrounding areas with consistent exterior services. Our local experience helps us recommend solutions that fit regional conditions and property styles. Clients appreciate working with a contractor who understands local expectations and delivers dependable results.
Feedback from homeowners and builders highlights our reliability and quality. Clients frequently mention clean installations, clear communication, and finished results that meet expectations. These reviews reflect our commitment to doing the work right.
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E ZTrustindex verifies that the original source of the review is Google.
Mark from The Install Company is amazing to work with. Very knowledgeable and very detail oriented. This is the type of installers Panda Windows and Doors likes to be partnered with. Thanks for the amazing install on the 12’ tall bifold doors!Posted on Google![]()
Lexi MacArthurTrustindex verifies that the original source of the review is Google.
Mark at The Install Company is a lifesaver! I'm a real estate agent and needed someone fast when a client's sliding door system wouldn't lock. Mark jumped on it immediately, was incredibly responsive, and got it handled without missing a beat. After calling what felt like every door company in the metro area, he was the only company who even knew about this particular door system (Panoramic Doors). If you need someone who knows what they're doing and actually shows up, Mark is your guy. Highly recommend!Posted on Google![]()
David BrigmanTrustindex verifies that the original source of the review is Google.
We had a pesky Nano door that was giving us all kinds of issues. After calling numerous groups, Mark was the one who not only was happily willing to come out, but after a short duration, solved our issue. True professional, and we would definitely reach out again if anything else comes up in the future. Thank you!Posted on Google![]()
Chris WTrustindex verifies that the original source of the review is Google.
I recently had my deck replaced and couldn’t be happier with the finished product. The team was great to work with and took care of everything I asked for. I’ll definitely be using them for many other facets of home upgrades in the future.Posted on Google![]()
Gabriella MillerTrustindex verifies that the original source of the review is Google.
Mark is a true professional. We appreciated his balanced perspective and advice as we navigated a difficult real estate transaction. We had a scary inspection report that Mark helped us dissect. He put forth a very compelling quote to get our body of work done and was urgent and responsive in his communications with us during a stressful time. You won’t regret working with TIC!Posted on Google![]()
Jennifer BuenzowTrustindex verifies that the original source of the review is Google.
Mark and Bron were fantastic to work with. They were highly collaborative and open to my vision while providing the best value for the project. Highly recommend!!Posted on Google![]()
Lauren VollonoTrustindex verifies that the original source of the review is Google.
Mark was incredibly helpful and accommodating when the technology on a Pergolux sliding glass door failed after a power outage. He rearranged his schedule and came out the very next day, which was truly lifesaving since I had an open house scheduled. What impressed me most was that he researched the issue the night before based on the information I shared, so he arrived prepared and ready to solve the problem, knowing I’d have a house full of people. His communication, professionalism, flexibility, and overall consideration exceeded all expectations. I’m so grateful we connected and would absolutely recommend him to anyone needing this kind of help. I also learned he does contracting work, and I’m looking forward to working with him again in the future. Thank you so much, Mark - you’re the best!Posted on Google![]()
Lynda StahleckerTrustindex verifies that the original source of the review is Google.
We were very impressed and extremely satisfied with the deck from the Install Company. The communication was top notch with Mark and Bronn. From start to finish we were kept in the loop and our questions and concerns were addressed promptly. We love how our deck looks and can't say enough good things about our experience.Posted on Google![]()
Kristine hardingTrustindex verifies that the original source of the review is Google.
We couldn’t be happier with our new deck! The team was professional, efficient, and delivered exceptional craftsmanship from start to finish. They communicated clearly throughout the project and made sure every detail matched our vision. The finished deck looks beautiful and feels incredibly solid. Highly recommend this company to anyone looking for quality work and great customer service!Posted on Google![]()
Lark KingTrustindex verifies that the original source of the review is Google.
The Install Company, (Mark Politto) came to give us a price for all new windows. From the 3 companies we talked to, his cost for Anderson windows was right in the middle. The windows are beautiful and really opened up the spectacular views we have. There was a bit of lag in the schedule and some complexity with our project could have been managed better but we are loving the end result. I tried to provide some before and after pics. There was a lot of wood around the old windows, which had also lost most uv protection and seals. We are excited to see how our new Andersons perform this winter. And especially excited to see our Continental Divide views a LOT better.
If you’re considering glass door installation or planning broader exterior remodeling projects in Fort Collins, CO, we’re ready to help. Contact us to request a quote and discuss your exterior goals with our team.