Door Replacement in Lafayette, CO

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Doors aren’t just entry points — they set the tone for a property, influence energy efficiency, and contribute to safety, comfort, and privacy. At Colorado United Pro Service, we provide precise and reliable door replacement services in Lafayette, CO for both residential and commercial spaces. Whether installing a modern front entry, replacing aging interior doors, or upgrading to secure commercial-grade units, our team ensures each door fits perfectly, opens smoothly, and complements the overall style of the property.



A properly installed door enhances curb appeal, improves acoustics, increases durability, and ensures a solid seal against weather, drafts, and noise. We approach every door replacement with accuracy and care, delivering results that feel sturdy, balanced, and built to last.

Complete Door Replacement & Installation


Replacing a door requires more than swapping a slab. We handle everything from removing the old unit to adjusting frames, leveling jambs, setting hardware, and sealing openings for long-term performance.

  • Careful Removal & Frame Preparation

    We begin by safely removing the existing door while protecting surrounding trim and finishes. Frames are inspected for structural integrity, and adjustments are made to ensure proper alignment and secure installation.

  • Precision Fit & Leveling

    A door should open and close smoothly without sticking, gaps, or uneven swing. We ensure every door is plumb, square, and properly seated so the fit remains solid over time.

  • Secure Hardware Installation

    Hinges, locks, handles, closers, and threshold components are installed with attention to alignment and function. Correct hardware setup contributes to security, ease of use, and performance.

  • Weatherproofing & Finish Detailing

    Exterior doors are sealed and insulated to protect against moisture and airflow. Interior doors receive clean, finished edges around casing and trim for a seamless, polished look.

Residential Door Replacement in Lafayette, CO


Doors play a key role in comfort and style within the home. From bold entry doors to quiet bedroom and bathroom doors, we install models that reflect the personality and function of each space.

  • Front & Entry Door Upgrades

    Entry doors leave a lasting first impression. We install wood, fiberglass, and steel entry doors designed for durability, security, and visual appeal.

  • Interior Door Replacement

    We install bedroom, bathroom, closet, French, barn, sliding, and double doors with smooth function and consistent style throughout the home.

  • Enhanced Energy Efficiency & Privacy

    Modern doors help regulate indoor temperature and provide sound control between rooms — key improvements for comfort and sustainability.

Commercial Door Replacement Services


Businesses depend on door systems that perform reliably and maintain a professional environment. We install high-quality commercial doors designed to withstand heavy use and comply with property standards.

  • Secure & Durable Commercial Entries

    Steel, aluminum, fire-rated, and reinforced commercial doors provide security and consistent use in offices, storefronts, warehouses, and multi-tenant buildings.

  • Smooth & Reliable Function

    We replace interior and restroom doors, office entries, employee access doors, and more — ensuring smooth operation and commercial-grade stability.

  • Code-Ready Installations

    Commercial facilities often require specific hardware, accessibility considerations, and durable finishes. We install with those needs in mind to support compliance and safe daily use.

Materials & Door Styles We Install


Different spaces call for different door materials, and we match selections to the style and purpose of the property.

  • Interior & Exterior Options

    Wood, fiberglass, steel, MDF, composite, glass panel, sliding, barn-style, and French doors are installed with precision and care.

  • Modern & Traditional Aesthetics

    Whether the property style leans sleek and contemporary or classic and detailed, we help match door design to interior and exterior architecture.

  • Professional Guidance on Selection

    We assist with choosing the right size, style, hardware, and finish so the replacement not only functions well but looks intentional and beautiful.

Quality Door Installation Built for Everyday Use


A well-installed door closes confidently, seals tightly, and feels smooth from the handle to the hinges. At Colorado United Pro Service, we treat door replacement as a precision task — measuring carefully, aligning thoroughly, and ensuring every fitting is secure. Clean finish work around trim, weatherstripping, and hardware ensures long-term reliability and a polished appearance.


Whether replacing worn-out interior doors, upgrading a front entry, or improving commercial access systems, we deliver results that bring peace of mind, improved function, and enhanced comfort to your space.